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Chubb

cb · NYSE Financial Services
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Ticker cb
Exchange NYSE
Sector Financial Services
Industry Insurance - Property & Casualty
Employees 10,000+
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FY2023 Annual Report · Chubb
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Chubb Limited 
Annual Report 
2023

A Record-Breaking Year

Contents 

Financial Summary 

Chairman and CEO  
Letter to Shareholders  

Review of Operations 

Sustainability at Chubb 

Chubb Group Corporate Officers  
and Other Executives 

   1

   2

22

43

44

Chubb Limited Board of Directors   46

Shareholder Information 

Non–GAAP Financial Measures 

47

48

Form 10–K

Swiss Statutory Financial Statements

Swiss Statutory Compensation Report

Core Operating Income 

$9.34B 

A record and up 45.2%

P&C Combined Ratio 

86.5% 

A record

Adjusted Net Investment Income 

$5.34B 

A record and up 32.8% 

Core Operating EPS 

$22.54 

A record and up 48.5%

Consolidated Net Premiums Written 

13.5% 

Increase

All metrics are for the year 2023

Percentage 
Change 
Constant 
Dollars

10.7%

13.5%

13.1%

Financial Summary 

In millions of U.S. dollars 
In millions of U.S. dollars 
except per share data and ratios
except per share data and ratios

Year Ended 
Dec. 31, 2023

As Adjusted 
Year Ended 
Dec. 31, 2022

Percentage 
Change

Gross premiums written

$57,526

$51,978

Net premiums written

47,361

41,720

Net premiums earned

45,712

40,360

P&C combined ratio

86.5%

87.6%

P&C current accident year combined ratio  
excluding catastrophe losses

83.9%

84.2%

Chubb net income

Core operating income

Diluted earnings per share – Chubb net income

Diluted earnings per share – core operating income

Total investments

Total assets

9,028

9,337

21.80

22.54

5,246

6,429

12.39

15.18

136,735

113,551

230,682

199,017

Chubb shareholders’ equity

59,507

50,519

Book value per share

146.83

121.85

Book value per share excluding AOCI 

163.64

146.42

Tangible book value per share

87.98

Tangible book value per share excluding tangible AOCI 

102.78

Return on equity

Core operating return on tangible equity

Core operating return on equity

16.4%

24.2%

15.4%

72.51

94.90

9.6%

17.0%

11.1%

10.7%

13.5%

13.3%

NM

NM

72.1%

45.2%

75.9%

48.5%

20.4%

15.9%

17.8%

20.5%

11.8%

21.3%

8.3%

NM

NM

NM

This document contains non-GAAP financial measures. Refer to 
This document contains non-GAAP financial measures. Refer to 
pages 48-51 for reconciliations to the most directly comparable 
pages 48-51 for reconciliations to the most directly comparable 
GAAP measures.
GAAP measures.

NM—not meaningful
NM—not meaningful

1

 
 
 
Evan G. Greenberg

Chairman and Chief Executive Officer 
Chubb Group

2

To My Fellow Shareholders

Chubb produced another year of record financial results 
in 2023. All divisions of the company contributed to our 
growth in operating income, which topped $9.3 billion, up 
45%, with operating income per share up 49%. Operating 
income was double the amount from pre-COVID 2019. 
Three sources contributed to this growth – property and 
casualty (P&C) underwriting income, investment income 
and life insurance income – and each delivered new highs 
in operating performance. 

We benefited one time from Bermuda’s new income tax 
law, which added about 12% to earnings. Without this, 
core operating income was $8.2 billion, up 28%, and  
again a record.

We had another year of double-digit consolidated 
premium revenue growth, which reached $57.5 billion, 
up nearly 40% from three years ago. We continued to 
capitalize on favorable commercial P&C underwriting 
conditions around the world while growth accelerated 
in our global consumer businesses, supported by global 
non-life accident and health (A&H) insurance, North 
America high-net-worth personal lines, and our Asia life 
insurance business, which is also mostly supplemental 
A&H and risk products. 

At our core, we are an underwriting company, 
dedicated to the art and science of taking risk. We have 
outperformed the industry in the craft of risk-taking for 
20 years, and last year was no exception. We once again 
achieved industry-leading underwriting profitability 
with $5.5 billion in underwriting income and a record 
combined ratio of 86.5%, which is a real trick given our 
size and global breadth and speaks to our management, 
culture, and underwriting governance processes. 

On the invested asset side, we are predominantly 
fixed-income investors, and we capitalized on our 
strong liquidity, higher rates and widening spreads 
while maintaining an average “A” rating. Adjusted net 
investment income grew 33% to $5.3 billion. 

We advanced a number of our longer-term strategies 
that position us for future revenue and earnings growth, 
including attaining after 20 years of effort a significant 
majority stake in Huatai Group in China, a holding 
company with life, non-life and asset management 
subsidiaries. Over the longer term, Huatai should 
contribute meaningfully to revenue and earnings growth 
in both our life and non-life operations. 

We are continuing to invest in our competitive profile 
to ensure future value creation. As I look forward, 
I am confident in our ability to continue growing 
operating earnings and earnings per share at a superior 
rate through the combination of P&C revenue and 
underwriting income, investment income and life income. 

An organization built for purpose and value creation

Let me begin as usual by giving you, our owners, a view 
of who and what the company you are invested in is all 
about. The characteristics and features come together 
to create what I believe is a company synonymous with 
quality, an ambitious and enduring organization built for 
purpose and value creation.

Chubb is one of the largest insurers in the world as 
measured by our market capitalization of more than 
$100 billion as of this writing. Since 2013, we have 
tripled our market cap, reflecting our scale and income-
generating power. When I became CEO, our market cap 
was about $12 billion. We have grown market cap since 
by more than 11% per year. We achieved this not simply 
by getting larger, but, more importantly, by delivering 
value to shareholders. Our total return to shareholders 
over the same period, measured on a per-share basis and 
including dividends, grew similarly at 11.4% per year, 
outpacing the S&P 500 at 9.9% and the S&P 500 P&C 
Index at 10.2%. 

3

Chubb Market Capitalization

March 1, 2004 to March 1, 2024  
in billions of dollars

$120

$100

$80

$60

$40

$20

$0

Total Return to Shareholders: 11.4% per year
Market Cap Compound Annual Growth Rate: 11.1%

$102

$12

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We are global and well diversified with a deep local 
presence in 54 countries and territories, a true insurance 
multinational – one of only a few in the world – and 
we see a lot of room to grow over time. We are well 
integrated with a thoughtfully constructed portfolio 
of top-performing, multibillion-dollar businesses with 
substantial scale and potential for growth. Many are clear 
market leaders. While we are the largest commercial 
P&C insurer in America, 60% of our total company 
premium revenue originates outside our North America 
commercial division. About 30% of our global commercial 
P&C business and almost 50% of our global consumer 
P&C business is outside the U.S., and both have been 
growing quickly.

We have a well-balanced mix of business by customer 
and product. About 62% of our revenue and earnings 
globally comes from insuring businesses, where we serve 
the smallest to the largest companies with more than 200 
different property and casualty-related products, and 
38% comes from insuring individuals. We insure people’s 
lives and their health as well as the things they own – 
everything from autos to homes and their contents to the 
gadgets they own. Our business insuring high-net-worth 
individuals in the U.S. is core to our brand recognition  
for quality.

By design, we market through an extensive range of 
distribution channels to reach the target buyer most 
effectively. In addition to being a vital partner of the 
largest global brokers, our distribution network spans 
50,000 brokers and independent agents, hundreds 
of thousands of exclusive life and health agents, and 
hundreds of direct-to-consumer partnerships that give 
us access to hundreds of millions of existing and potential 
customers through digital, phone and face-to-face sales. 
We are, in fact, the largest direct marketer of insurance 
in Asia, and one of the largest in the world, through both 
digital and telemarketing channels.

Culturally, we are builders with a clear vision. Over the 
past 20 years, we have grown organically first and then 
added complementary acquisitions that advanced our 
strategy further. Few companies in any industry have 
our record of successfully acquiring and integrating 
businesses while at the same time building organically. 
We are hungry, results-focused and maniacally 
execution-oriented, with a relatively flat management 
structure that enables rapid decision-making and 
oversight, combined with a rigorous governance 
process to ensure discipline and consistency. We have 
consistently focused on talent management, patiently 
grooming over many years a deep, multi-generational 
leadership bench that is of our culture and brings decades 
of experience to bear, ensuring continuity of standards 
and knowledge for a long time to come.

The result is an enviable long-term track record of 
financial outperformance, including growth in earnings, 
tangible book value and book value, underpinned by 
distinguished underwriting and investment results. 

Another year of underwriting outperformance

Last year was another above-average year in the U.S. and 
around the globe in terms of natural catastrophes (CATs) 
and one of the costliest on record for the insurance 
industry. Global insured losses from CATs exceeded 
$100 billion for the fourth consecutive year, above the 
10-year average. The absence of a single, major insured 
CAT event globally was striking. A frequency of severe 
convective storms, e.g., tornadoes and thunderstorms, 
accounted for $60 billion of industry losses – an all- 
time high. 

Exacerbated by climate change and urbanization, the 
industry and society face a growing frequency of costly 
CATs from a variety of perils. For Chubb, our total pre-tax 
CAT losses in 2023 were $1.8 billion, which, ironically, 

4

I am confident in our ability to continue growing operating 
earnings and earnings per share at a superior rate through 
the combination of P&C revenue and underwriting income, 
investment income and life income.”

was below our expected losses – a mathematically 
derived number that by definition is always wrong and 
simply represents an expected average over time. In 
truth, it was the other side of volatility, and we were 
simply lucky.

Chubb’s underwriting performance last year was 
exceptional. As you can see from the nearby chart, our 
underwriting margin surpassed the average of our peers 
by almost 10 percentage points; over the past 10 and 
20 years, the outperformance has been about eight and 
seven points, respectively. As a secondary measure of 
underlying health, our current accident year combined 
ratio excluding catastrophe losses, which strips out the 
volatility of CATs and claim reserve movement, was 
83.9% – a record low. As we and other insurers become 
more CAT-levered by writing more property insurance 
business, of course, this ratio drops. You well know my 
view: The best measure for investors is the published 
calendar year combined ratio, which includes CATs and 
reserve movement. Volatility of margin and income is a 
feature of a company in the risk business.

The most important part of our balance sheet is our 
loss reserves, which back our liabilities and stand at 
$80 billion. We have always managed our reserves 
conservatively. In terms of loss development, we 
recognize bad news early and are slow to recognize 
favorable development. As I have said for years in this 
letter, insuring casualty is not for optimists. Our current 
reserve adequacy is as strong as I can remember.

Favorable conditions for both commercial and 
consumer lines, but beware of risk

For the year, commercial P&C underwriting conditions 
were broadly favorable around the globe and prices, in 
aggregate, increased at a faster pace than loss costs. My 
colleagues who lead our $39.7 billion global commercial 

P&C business – of which, again, two-thirds originates in 
the U.S. and one-third is international – did a great job 
capitalizing on these favorable conditions and produced 
net premium growth of 8.6%. Since 2019, we’ve grown 
our commercial P&C insurance business by about 50%.

Loss-cost inflation is a reality, both property-related 
and especially liability-related, and remains elevated, 
particularly in the U.S., due to a combination of societal 
attitudes toward business and a money-making litigation 
industry that is becoming more global. Lawyers seeking 
plaintiffs under the guise of Robin Hood righting a wrong 
have increased their advertising on billboards and the 
airwaves: About 800,000 television ads for litigation ran 
last year. The frequency of severity of liability losses, i.e., 
large liability awards, continues to increase, especially 
around anything with wheels. Think commercial fleets, 
transportation and logistics. Casualty loss-cost inflation 
also comes from other powerful sources that create new 
exposures, such as advancements in technology and 
science or new laws. Lately, we have forever chemicals, 
responsibility for climate change and climate disclosures, 
and cyber-related privacy exposures, to name a few.

Of course, there is plenty of appropriate litigation 
brought to truly address a wrong, but then there is 
excessive litigation, which is a tax on the economy, 
business and innovation. In total, litigation costs are 
estimated at about 2.1% of GDP – a major tax on society 
and innovation. Ultimately, the business community 
needs to band together, pool resources and take the 
lead in driving reforms if we are to bring costs down. 
The insurance industry is hardly the right constituent to 
lead the change: As an industry, we don’t garner much 

5

At times, shedding revenue when we can’t make a profit is a 
strength and, in fact, leads to improved profit margins and 
income growth for Chubb. In this business, choosing to shrink 
at the right moments is a strength.”

sympathy. However, we are actively seeking out and 
supporting efforts to address reforms at a state and local 
level, advocating for changes such as those around joint 
and several liability laws or mandatory disclosure of who 
is funding a lawsuit so juries and judges can see the true 
motivations for many suits and requests for award. 

In the meantime, we will underwrite casualty with the 
legal environment as we know it. That means at times 
shedding revenue when we can’t make a profit, which is 
a strength and, in fact, leads to improved profit margins 
and income growth for Chubb – the opposite of how 
some uninformed sell-side analysts at times simplistically 
perceive our business. In this business, choosing to shrink 
at the right moments is a strength.

Growth in our $19.4 billion global consumer lines 
operations accelerated in 2023, with strong results in 
both our consumer P&C and life insurance businesses. In 
the U.S., the results were driven primarily by our high-
net-worth personal lines business, which experienced the 
best growth in recent memory, and in Asia from growth 
in our A&H division. Total company consumer premiums 
increased 24%. 

Record financial performance in ’23

Again, our financial results were simply outstanding with 
numerous records achieved:

•  Core operating income was $22.54 per share, up 49% 
compared with 2022 – and without the one-time tax 
benefit I mentioned earlier, it was $19.80 per share, 
up 30%. Either way, our operating earnings and per 
share were a record result. As you know, our preferred 
means of growing earnings per share is by investing in 
and growing the company and not shrinking our way to 
greatness through excessive capital management.

•  Total consolidated net premiums written, which are 
the premiums we retain on our balance sheet, were 
$47.4 billion, up 13.5%. P&C net premiums grew 9.9% 
to $41.9 billion, while Life Insurance premiums and 
deposits grew more than 30% to $7.1 billion.

•  P&C underwriting income of $5.5 billion was up 20%, 

driven by growth in revenue and margin. 

•  We have been slowly building our Life Insurance 

business for more than 15 years, and life income for the 
first time exceeded $1 billion, up 59%.  

•  We invested a record amount of cash and even 

accelerated portfolio turnover to raise more money to 
take advantage of higher interest rates and widening 
spreads, and we began to extend duration. Investment 
income increased to a record $5.3 billion, up 33% over 
prior year, and will continue to grow without a change 
to our portfolio risk profile.

Insurance is a balance sheet business, so we measure 
wealth creation by growth in tangible book value and 
book value. I firmly believe long-term tangible book 
value growth is the best measure of economic value 
creation for a few reasons. Tangible equity is our most 
constraining factor when it comes to growth, and we 
cannot pay claims out of goodwill. For the year, book 
and tangible book value per share increased 20.5% and 
21.3%, respectively. 

Our core operating return on equity (ROE) and core 
operating return on tangible equity (ROTE) last year were 
15.4% and 24.2%, respectively. Without the one-time tax 
benefit, our core operating ROE and core operating ROTE 
were 13.6% and 21.6%, respectively. All of these are well 
in excess of our cost of equity capital, which is around 
8.5%, so we are creating a lot of value for shareholders. 

6

P&C Combined Ratio  
Versus Peers

The company’s underwriting results  
have outperformed the average of  
its peers over the last 20 years. 

105%

100%

95%

90%

85%

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1  Includes AIG, ALL, CNA, HIG, TRV. 

Source: SNL and company disclosures

Averages:

Peers1

Chubb

1 year

96.1%

86.5%

3 year

96.1%

87.7%

5 year

96.3%

90.0%

10 year

15 year

20 year

97.5%

89.9%

98.2%

90.3%

97.5%

90.8%

For an ambitious and acquisitive company such as Chubb, 
ROE and ROTE are distorted by purchase accounting 
requirements, which employ accounting theory that, 
frankly, distorts the true economic returns derived from 
an acquisition. In Chubb’s case, these distortions scrub 
about 50 basis points on average from our ROE and about 
75 basis points from our ROTE. Let me provide a simple, 
common-sense example of what I mean by distortion, 
which arises from the treatment of intangible assets – 
including what’s called VOBA, which stands for value of 
business acquired – when one buys a life business.

Typically, an in-force insurance portfolio that we are 
acquiring produces substantial future earnings, a key 
rationale for the transaction. Purchase accounting 
requires the acquirer to record the entire present value 
of those earnings as an asset and amortize it over time. 
A profitable book of business like our recent Cigna 
acquisition leads to a higher asset value and, ironically, 
results in a higher amortization charge, making the 
acquired business look less profitable than it was when 
owned by those we bought it from. Those intangibles 
depress our ROE. 

Another example: We are forced when we purchase a 
commercial P&C company to ascribe a portion of the 
purchase price to the brokerage relationships that were 
the source of the business and amortize that over a 
defined period as if it’s an asset with a diminishing value. 
Pure theoretical nonsense. A better measure of ROE and 
ROTE recognizes and transparently adjusts for these 
distortions.

We expect to continue generating an ROE in the range of 
13%+ and a tangible ROE of 20%+ on a published basis, 
and then add 50 and 75 basis points to whatever we 
publish for a better economic view.

Why our excess capital deserves to be valued at a 
premium to book value

We have told you for many years that our policy is to 
hold excess capital for both risk and opportunity, and 
that has served you well. That excess capital has created, 
on average, a drag on ROE of 1-2 percentage points 
depending on the period and how much we are holding. 
We would rather have some modest dilution to our ROE 
from holding excess capital and improve our accretion 
when used for an acquisition. We are constantly 
evaluating opportunities to deploy this cash, but we are 
patient and disciplined. An acquisition must meet our 
standard of return and must advance the strategy  
we are already pursuing organically. We have spent  
$47 billion on M&A over the past 15 years. The internal 
rate of return (IRR) on our cash from M&A has been 16% 
– almost double our cost of capital. Therefore, it stands to 
reason that if you think we are good stewards of capital, 
then our excess capital should be valued at a premium to  
book value.

In our company, independent of annual budgets, we 
prepare a rolling five-year plan. I introduced the process 
almost 20 years ago. Looking back, it’s stunning how close 
our actual results have been over the years relative to 
what we imagined in the five-year plans – some up, some 
down, but over time pretty close. I must admit, though, 
that the path to how we got there was sometimes wildly 
different than what we had imagined. This leads me to 
the simple notion of intrinsic value of the company. We 
have a pretty good sense of ours. Our intrinsic value is 
substantially higher than our current share price, and the 
beauty: That’s intrinsic value at a moment in time.  If we 
are doing our job, it is continuing to increase over time. 
Chubb remains a bargain hiding in plain sight.

7

Next to our people, the balance sheet is our most 
important asset. We have $74 billion in total capital – 
double what we had 10 years ago and nearly seven times 
our $11 billion total of 20 years ago – and our equity 
capital was $60 billion at December 31. Our company is 
rated AA by S&P and A++ by AM Best.  

Capitalizing on a broad set of growth opportunities

In previous years’ letters, I described in detail every 
major division of the company. This year, I’ll give you 
more of a summary by region, including key strategies 
and the growth outlook going forward.  (If you want  
the description of each division, please revisit last  
year’s letter.) 

Chubb has approximately 40,000 employees and more 
than 1,100 offices in the U.S., Europe, Asia, Latin America 
and other parts of the world. We operate our insurance 
business under two principal P&C divisions – North 
America Insurance and Overseas General Insurance 
– and a Life Insurance division, which is basically 
Asia and North America. Given our breadth of local 
market presence and capability, we are well positioned 
to continue capitalizing on a broad set of growth 
opportunities globally.

North America Insurance comprises our commercial and 
consumer P&C divisions in the United States, Canada 
and Bermuda, which together write $35.0 billion in gross 
premiums annually. Chubb is the largest commercial P&C 
insurer in the U.S., and we serve all sizes of companies. 
We are the #1 insurer for large corporations, #2 for 
middle market companies, a top excess and surplus lines 
(E&S) writer, and the largest crop insurer in America. 
On the consumer side, we are the #1 writer of personal 
lines coverage for high-net-worth individuals and 
families. Capitalizing on favorable market conditions for 

underwriting and a resilient U.S. economy, North America 
Insurance had an excellent year in 2023. Net premiums 
grew 8.4%, with commercial lines up 7.8% and personal 
lines up 10.6%. 

Our international P&C business, Overseas General 
Insurance, wrote $15.7 billion in gross premiums last 
year with major commercial and consumer operations. 
We have 500 branch offices in 51 countries spread across 
Europe, Asia and Latin America. We insure more than 
12,000 multinational and large domestic companies 
around the world, and a third of our mid-market and 
small commercial business is outside the U.S. Our local 
presence gives us the ability and opportunity to compete 
for business in the local marketplace. It provides us 
with local insight and data, and it allows us to reach and 
service customers. The deeper we get in each market – 
it’s iterative and takes time – the more the opportunity 
grows. Our international commercial business represents 
a major growth opportunity for us. 

On the consumer side, we are one of the largest 
supplemental A&H writers in the world – a $7.5 billion 
business for Chubb written through both our non-life and 
life companies – and we have a meaningful international 
personal lines business underwriting everything from 
autos to homes to cell phones. Last year, international 
P&C net premiums written grew 13.7%, with commercial 
lines up 11.2% and consumer lines up 17.8%, led by Asia. 

Looking ahead, commercial P&C underwriting conditions 
remain broadly favorable around the globe, and pricing 
continues to exceed or keep pace with loss costs in 
most of our major product areas. I am confident we will 
continue to capitalize and produce strong above-trend 
annual premium growth. 

Property insurance has been a growth opportunity for 
us given favorable risk-reward underwriting conditions 
globally. With the growing impact of climate change, 

8

Our intrinsic value is substantially higher than our current 
share price, and the beauty: That’s intrinsic value at a moment 
in time. If we are doing our job, it is continuing to increase over 
time. Chubb remains a bargain hiding in plain sight.”

its related costs and volatility; reinsurers charging 
appropriately for risk and, in large part, passing all but 
the CAT tail risk back to primary companies; and the cost 
of money no longer zero, thus keeping alternative capital 
honest, favorable property insurance underwriting 
conditions in most areas of the world should endure. 
After all, inadequacy in property pricing shows up quickly. 

Our company has become more property- and CAT 
exposure-levered. Property business is the best-priced 
business in the world right now, and as long as we are 
paid adequately, we have the balance sheet to take 
greater concentration and volatility in earnings from 
property. 

In commercial lines, casualty conditions overall have 
been favorable, but it is an underwriter’s market, and 
we are more selective depending on the type of casualty 
client, class and territory. We have the data and years 
of experience to distinguish those areas where pricing 
and terms are attractive and where they are not. As 
important, the environment for casualty is dynamic and 
constantly evolving. To be successful requires proactive 
management that is quick to recognize changes, adapt 
pricing and terms for the future, and adjust held reserves 
for the past if necessary. 

We are one of the largest, if not the largest, underwriters 
of financial lines coverage in the world, including 
directors and officers (D&O) – public and private, errors 
and omissions (E&O) for a variety of professional risks, 
employment practices liability insurance (EPLI), and 
cyber. We are a global leader in this business with years 
of experience and lots of data, and we see opportunities 
for growth globally. The big exceptions: important areas 
of D&O and EPLI that are simply underpriced. Frequency 
of securities class actions is rising at both the federal and 
state levels, and severity is increasing. EPLI awards are 
growing in size. As usual, the naive or ignorant capital 

and underwriters chasing this business at inadequate 
terms will get burned, and then pricing and terms will 
correct. At that time, clients and brokers will complain 
about inflated D&O prices, but they are happy to take 
advantage of soft pricing while it lasts. The same is true 
for certain underpriced areas of cyber.

New cybersecurity rules: an overreach

Cyber insurance is a dynamic and emerging risk and, 
therefore, an opportunity, and Chubb is one of the 
largest writers of this business. As polls show, cyber 
incidents rank as a top risk for businesses globally and 
for companies of all sizes. Cyber threats are growing 
as nation-state attackers and common criminals alike 
intensify strikes to steal information, hold companies 
for ransom and disrupt commerce. Our response to 
increasingly sophisticated cyber threats across the 
globe is a combination of improved threat detection 
and risk mitigation services, incident response services, 
and underwriting tools that allow us to discern sound 
cybersecurity standards and resiliency on the part 
of organizations seeking coverage. But while our 
capabilities improve, artificial intelligence is now creating 
an arms race between bad actors and the cybersecurity 
industry. Threats are growing, and the environment is 
becoming more complex.

Last year, the U.S. Securities and Exchange Commission 
(SEC) adopted new rules that require companies to 
disclose material cybersecurity breaches within four 
days. This is a bad idea. It compromises a company’s 
ability to manage a delicate event by unnecessarily 
increasing pressure through forced disclosure that 
impacts its share price while the event is still in progress. 
It puts unnecessary pressure on companies to settle 

9

In North America, our Chubb Personal Risk Services business, 
the clear market leader and gold-standard franchise in  
high-net-worth personal lines, produced its best growth  
in 20 years.”

with attackers and, while the company is remedying the 
breach, the disclosure gives a potential roadmap to other 
bad actors to exploit similar software vulnerabilities in 
other companies. It essentially takes one problem and 
creates two, putting directors and officers in a difficult 
position as they try to balance SEC compliance against 
additional harm to their company from premature 
disclosure of a serious cybersecurity incident. Unwise.

Going a step further, the SEC recently expanded its 
enforcement powers by claiming a company failed to 
maintain its internal accounting controls as a result of a 
cybersecurity incident. While it is unclear whether the 
SEC’s unprecedented move will survive a legal challenge, 
the expansive new rules and enforcement claim, in 
my judgment, are an overreach, reflecting both a poor 
understanding of cybersecurity and an intrusion on 
the cybersecurity responsibilities of other government 
agencies.

Rain and Hail: a terrific company run by great people 

Returning to our North America business results, last 
year was another below-average year for our multi-peril 
crop insurance business, where Chubb is the #1 writer 
in America through our Rain and Hail affiliate, a terrific 
company run by great people providing a valuable service 
to American farmers. Growing conditions for crops 
were challenging last year, but we still produced a 95.4% 
combined ratio and earned $146 million in underwriting 
profit, so not bad. 

Crop insurance is a CAT-like business, by its nature 
vulnerable to weather volatility, but with very good 
risk-reward dynamics. Crop insurance has been a great 
business for Chubb. Since fully acquiring Rain and Hail 
in 2010 for $1.1 billion, we’ve earned almost $2 billion in 
operating profit with an IRR of 26%.

Chubb Personal Risk Services: the gold standard 

In North America, our $6.7 billion Chubb Personal Risk 
Services (PRS) business – the clear market leader and 
gold-standard franchise in high-net-worth personal lines 
with more than 60% market share among high-net-worth 
writers – produced its best growth in 20 years. I couldn’t 
be prouder of our team of professionals who work every 
day to support our clients. 

To provide needed coverage at appropriate terms, we 
are writing more homeowners business through our E&S 
entities on what’s called a non-admitted basis in states 
where regulation doesn’t allow us to tailor coverage or 
charge the right price for clients who are exposed in a 
more outsized way to catastrophes. Remember, affluent 
people want to live in beautiful places in sight of nature 
that are often more exposed to catastrophes. Where 
state regulators won’t allow us to tailor coverage in line 
with exposure and price it adequately, we’ll use our E&S 
capabilities. But frankly, I wish there was more flexibility 
within certain states’ regulation so that we could serve 
this customer base on an admitted basis to give them 
what they need and want to buy, rather than be forced  
to E&S. 

While other insurers compete on price, Chubb PRS offers 
an extensive array of services backed by a renowned 
reputation for quality. Frankly, the business is a historic 
wellhead of our company’s brand reputation and gives 
the Chubb name a halo. Teams of Chubb engineers 
provide advice and services to help clients be more 
resilient against the threats of climate change. Home 
evaluation services utilize innovative technology, such 
as water leak detection systems, to prevent losses. We 
are reaching new clients and new demographics through 
digital distribution efforts, such as embedding insurance 
with luxury e-commerce retailers to offer protection for 
jewelry, collections and other valuables – all through a 
digitally enabled purchase experience. 

10

Premium Growth  
by Geography

Percentage change in P&C net premiums 
written, 2023 versus 2022

Commercial businesses

Consumer businesses

Overall growth

*Total P&C includes Global Re, 
Combined International, Japan and 
other international operations, which 
are excluded from the regions.

North America

Asia Pacific

Latin America

Europe

Total P&C*

35.4%

24.7%

16.0%

17.4%

14.8%

11.2%

10.6%

7.8%

8.4%

10.4%

6.1%

9.4%

8.6%

13.8%

9.9%

A trusted brand-name insurer of large domestic and 
multinational European corporations

Europe is Chubb’s second-largest commercial P&C 
market after North America and the company’s third-
largest region overall, with annual gross premiums of 
$7.5 billion. With more than 60 offices in 27 countries 
– from the U.K. across the entire European continent 
to parts of the Middle East – we have a rich history in 
Europe. Our presence in the U.K., for instance, dates back 
more than 100 years.

We serve businesses in Europe of all types and sizes 
through a substantial network of retail offices, while 
our Global Markets E&S division operates in the London 
wholesale market and Lloyd’s. Chubb is a major and 
trusted brand-name insurer of large domestic and 
multinational European corporations. We write 75% of 
the FTSE 100 and all 40 companies in the CAC 40. 

For consumers in Europe, Chubb is a leader in employer-
paid group personal and travel accident insurance for 
employees, and we are the leading cell phone insurer for 
the customers of mobile network operators. In the U.K., 
we have a market-leading position in the high-net-worth 
personal lines segment as well. Europe had another 
excellent year in 2023 with net premium growth of 9.4%.

In Latin America, we have major operations in nine 
countries, with Mexico, Chile, Brazil and Ecuador being 
among our largest. We insure consumers through A&H, 
personal lines and life, and we are a major commercial 
P&C insurer for businesses, in sum producing $3.3 billion 
in gross premiums annually. Mexico is our largest country 
in the region, where we are a top-five commercial P&C 
and surety insurer. As one of the largest auto insurers in 
the nation, we have policies on about 2 million vehicles. 

The combination of digital distribution and traditional 
direct marketing through a roster of distinguished 
partners is one of the primary drivers of growth for 
Chubb in the region. We are the preferred insurance 
partner for Nubank, the #1 digital bank in Latin America, 
and Banco de Chile and Citibanamex, the second-largest 
banks in those countries. Net premiums in the region 
grew nearly 15% last year.

A unique, integrated proposition in Asia

Asia and the United States are the two most dynamic 
regions in the world for future economic and insurance 
market growth. The two regions represent about 77% 
of our business but 69% of the world insurance market. 
Looking forward, they are expected to grow 40% faster 
than the rest of the world and are likely the regions with 
our greatest long-term growth potential.

During the summer of last year, I moved my office to Asia 
for six weeks to spend more time meeting more people 
and to gain broader and deeper insight into trends and 
what’s driving the region. In total, I spent about nine 
weeks there over the year. While I have traveled in the 
region about two to four times a year for 40 years, trips 
of just one to two weeks simply limited my bandwidth  
to explore. 

There is a lot more happening in Asia than just China and, 
though very important, what’s occurring between China 
and the rest of the region. What’s going on within and 
between ASEAN and North and South Asia is incredibly 
dynamic – it’s an example of growing regionalism. There 
is immense trade in goods, capital flows, innovation and 
travel by people between and among countries across 
the region. India, Japan and Korea are powerhouses 
– investing, building and spreading their influence 
throughout Asia, particularly ASEAN. It’s about the tech 
development that’s taking place, and the next generation 
of leaders and entrepreneurs who are emerging. And 
we’re well positioned to capitalize.

11

Geographic Sources 
of Premium 

2023 net premiums written and deposits

Latin America 6%

Europe 12%

Asia 20%

Bermuda/Canada 5%

United States 57%

With $10.7 billion in gross premiums and deposits, and 
operations in 15 countries in which we have built a deep 
local presence over many years, our Asia region is now 
20% of our company. More than 75% of the business is 
consumer-focused – A&H, personal lines and life – and 
about 25% is commercial P&C. In 2023, Japan aside, Asia 
generated P&C net premium growth of 25%, with strong 
contributions from both consumer and commercial lines, 
while life premiums in the region grew more than 80%. 

There is no better place to showcase our international 
consumer business than Asia – a collection of individual 
markets large and small with more than 2 billion 
people. We have the ability to bundle and cross-sell 
coverage across our consumer P&C and life product 
lines. Our direct marketing operation has more than 
7,000 telemarketers, massive consumer databases, 
and powerful digital technology in the hands of a team 
with considerable marketing and sales know-how. We 
have distribution partnerships with some of the most 
successful digital companies in the world, giving us access 
to hundreds of millions of customers. To that point, we 
expect consumer premium revenue through our 100% 
digital channels to exceed $1 billion in 2024, more than 
40% of which will originate in Asia. 

Our commercial business in Asia is equally robust 
and benefited last year from continued favorable 
underwriting conditions in several major markets, 
including Hong Kong, Singapore and Australia, which 
alone produced about $1.2 billion in gross premiums. 
The dynamism I mentioned means a growing small and 
medium-sized (SME) and large business community 
across the region with growing needs for insurance. To 
reach and serve that base, you must be local in many 
markets – and we are there. Let me bring it to life with a 
few examples.

Korea is Chubb’s second-largest country after the U.S. 
with $3 billion in gross premiums. Our Korean leadership 
team is a powerhouse with an operation that combines 
life and non-life capabilities to predominantly focus on 
the consumer through direct response marketing and a 
network of thousands of agents and brokers. LINA, which 
stands for Life Insurance Company of North America, is 
our life company in Korea and is a well-regarded brand 
that dates back nearly four decades.

In Thailand, where we have both non-life and life 
companies, we have bancassurance partnerships with 
major Thai financial institutions such as Krungthai Bank, 
or KTB, one of the largest banks in that country with  
40 million customers. We are transitioning sales through 
branches and traditional telemarketing to digitally 
embedded products. We bring Chubb’s considerable 
commercial P&C capacity and service solutions to 
Thailand’s large, middle and small business marketplace 
through a network of 16 branches, and we write 37 of 
the Stock Exchange of Thailand’s (SET) top 50 companies, 
including nine of the top 10.

In the dynamic and fast-growing consumer market of 
Vietnam, where we have life and non-life companies, our 
agency and brokerage distribution is complemented by 
partnerships with payments, banking, e-commerce, ride-
share and travel platforms that give millions of emerging 
middle-class consumers access to Chubb’s products 
through digital channels.

Huatai in China: a rare, long-term opportunity

In China, we now own Huatai Group, which has three 
major subsidiaries – a property and casualty company, a 
life company, and an asset management company with 
more than $120 billion of funds under management. 
Chubb is the only foreign financial institution to majority 
own a Chinese financial services holding company. It took 
us 20 years to get government permission, and we have 
invested about $4 billion over the years to acquire the 

12

With $10.7 billion in gross premiums and deposits, and 
operations in 15 countries in which we have built a deep 
local presence over many years, our Asia region is now  
20% of our company.”

shares. Based upon any classic financial return model 
we overpaid. However, in this case, we purchased an 
opportunity – a long-term one. The licenses, provincial 
presence and branches throughout the country provide 
a rare opportunity to build something meaningful in the 
second-largest economy in the world, and one that is not 
going away. That’s the bet. 

Today, Huatai has 600 branch offices and thousands of 
employees spread among nearly all the provinces. We 
insure average citizens for life, health and auto insurance, 
and from small private businesses to large state-owned 
enterprises for all kinds of commercial insurance. 
Our asset management company is one of the largest 
in the country, offering both retail and institutional 
mutual funds and boasting top-quartile fixed-income 
performance.  

We compete in China with our model of doing business, 
and we are an example of a market-oriented meritocracy. 
Our innovation, skill in risk-taking and distribution, 
building and managing insurance companies, and 
dynamic nature are our advantages. The valuable savings 
and protection we provide for Chinese citizens is an 
example in China of a private sector solution versus 
relying on the state for protection.  

Our business in China, Hong Kong and the Greater Bay 
Area – a $2 trillion GDP market – is relatively small for us 
today but has the potential to be sizable. Given the size 
of the Chinese economy and the vastness of the business 
community, the country’s aging population, the growing 
middle class and the limited government safety net,  
the long-term opportunity is attractive. While there is  
much risk and no guarantee of success, ultimately, I  
have confidence in the culture and in the hardworking  
nature and capitalist spirit of the Chinese people. We  
are patient.  

Chubb Life: predominantly A&H and risk products  
in life clothing

Our Life Insurance division includes an Asia-based 
international life insurance company, Chubb Life, which 
produces about 85% of the division’s life premium 
and deposits of $7.3 billion, and a growing worksite 
benefits business in North America under the Combined 
Insurance brand. Chubb Life operates in nine countries 
in North and Southeast Asia with a focus on protection 
and A&H-type health insurance products supplemented 
with savings-oriented plans. This product mix is the right 
kind of life business for us – predominantly A&H and risk 
products in life clothing combined with savings products 
that have minimum-to-no guarantees. Last year, net 
premiums were up 74%.

Our life business is leaning heavily into three macro 
trends in the Asia region: 1) Consumers have relatively 
little life and health insurance protection; 2) Wealth 
is being created at an unprecedented level. In Korea 
and Greater China, customers are aging, and it’s about 
legacy planning and quality of life in retirement. In 
Southeast Asia, customers are much younger, and it’s 
about protecting family and lifestyle, affording quality 
education, and access to international health care; and 
3) Consumers are tech-savvy. Beyond coverage, they 
want access to digitally curated health services and 
personalized well-being reminders and rewards.

On the other side of the world, we have worked quietly 
over the last few years to convert Combined Insurance 
in North America to a worksite benefits business that 
offers supplemental A&H and life voluntary benefits 
plans. A team of 3,500 independent agents focuses 
on small businesses, while Chubb Workplace Benefits 
caters to mid- and large-size employers through brokers 
and consultants. This unit’s growth, both revenue and 
earnings, should emerge in a more meaningful way over 
the next year or two, and I will talk more about it then.

13

Investing in and protecting infrastructure investments is a  
large opportunity for those insurers with a global presence, 
large balance sheet and expertise. Chubb is ideally positioned.”

Reimagining how an insurance company should  
operate in a digital age

Over the last three to four years, we have been investing 
in our company’s digital transformation and our digitally 
native business unit – two separate efforts that are 
coordinated and will converge over time. We are 
making steady progress in our plan to transform our 
traditional flow businesses, which represent 70% of 
our company, into digital enterprises over the next few 
years, with the balance of our business becoming digitally 
enabled. These businesses are reorganized around 
multidisciplinary teams, bringing together underwriters 
or claims professionals with engineers, data analysts 
and managers who share common objectives and tasks. 
It breaks down silos. Transformation means reimagining 
how an insurance company should operate in a digital 
age, including how we employ and use data – our own and 
external – to drive analytics, AI literacy, straight-through 
processing, the customer experience, and underwriting 
and marketing insights. It’s about cycle times of change 
– speed and insight. Importantly, we expect and measure 
outcomes.

Our de novo digital business unit is expanding quickly in 
terms of revenue, products and capabilities with leading 
digitally native platforms and financial institutions, 
particularly in Asia and Latin America. This business 
has 25 million digital policies in force now and access to 
more than 375 million customers. Last year, we produced 
about $760 million in gross premiums through digital 
platforms and next year expect to top $1.1 billion with 
more than $70 million in underwriting income.  

The emergence of AI and the power of large  
language models

In the transformational potential of artificial intelligence, 
the emergence of large language models (LLMs) in 
2023 may prove a seminal moment. In my judgment, AI 
is not an instant game-changer in our industry or most 

industries, but rather its impact will continue to unfold 
over time and will be immensely powerful. It is one of 
those technologies, like the steam engine, that emerge 
and usher in a historic period of change. The implications 
for both good and bad, which we as societies are coming 
to understand, are enormous. AI brings exciting promise 
for science and medicine, education and learning, 
services, engineering, manufacturing, agriculture, finance 
– you name it. 

On the other hand, AI is a weapon that potentially 
threatens our notion of free will, which is at the core 
of democracy. We are already beginning to see what 
it means for military capabilities and cybercrime, and 
it’s frightening. How do we govern AI, and what do we 
regulate? Who should do so, and how do we equip them? 
Is it even possible? 

For Chubb and insurance, the power of LLMs will be 
profound. Algorithmic AI has been in use at Chubb for 
about six years in areas such as underwriting, claims 
and marketing. Using “ChubbGPT,” a secure version 
of ChatGPT within our firewall, employees perform 
research, write code and summarize reports. AI 
presents an extraordinary opportunity for us to unlock 
and maximize our rich trove of data to accelerate 
innovation, expand capabilities and bolster competitive 
differentiation. By exploiting our data as a strategic 
asset across multiple lines of business, geographies and 
products, we are advancing our ability to materially 
outperform through improved risk selection, pricing, 
portfolio management and operational efficiency. 

As we continue to invest in AI capability, we will 
progressively unlock more complex, unstructured data 
to provide deep insights for decision-makers across 
the company. We are optimistic about the business 

14

value these AI solutions will bring to Chubb, but we are 
realistic. We recognize that adoption will be iterative and 
take time to reap rewards, especially when considering 
not only the evolution of the technology itself but also 
the breadth of our business and geographies, the intrinsic 
complexity of insurance, as well as emerging regulations. 

Responsibly insuring the transition to a net-zero 
economy 

Protecting our insureds includes supporting their 
resilience against the threat of a changing climate. We 
also seek to help society make an orderly transition 
to a net-zero economy in a responsible way that does 
not sacrifice our energy security needs. We are taking 
tangible actions in three distinct areas.

Chubb Climate+, our climate-focused business division, 
brings together extensive technical capabilities in 
underwriting and risk engineering to support businesses 
engaged in developing or employing new technologies 
and processes to reduce dependence on carbon. Climate 
tech insurance solutions address carbon capture, 
hydrogen, EV charging stations and industrial battery 
storage systems that allow clean energy producers, 
such as wind and solar, to store energy for efficient 
distribution. 

For instance, in the U.K., Chubb Climate+ Renewables 
supports the growth of alternative and renewable energy 
projects, principally onshore wind and ground-mounted 
photovoltaic solar. In addition, Chubb has a leadership 
role in a new Lloyd’s of London consortium that provides 
insurance coverage for risks associated with the transit 
and storage of lithium batteries in the marine cargo 
market.

Through our underwriting actions, we support and 
encourage businesses to adopt best practices to help 
them achieve their sustainability goals. Our climate- 
and sustainability-based underwriting criteria for oil 

and gas extraction projects require clients to limit 
their emissions, or we won’t underwrite the risk. We 
are particularly focused on the capture or reduction 
of methane, a byproduct of oil and gas production that 
can be managed through controls and technologies. 
The digital Chubb Methane Resource Hub offers clients 
information and insights for measuring and mitigating 
methane emissions. We also limit the underwriting of oil 
and gas extraction in globally recognized conservation 
areas.  

Through our risk engineering services, we help 
individuals, businesses and communities be more 
resilient to the effects of climate change. This includes 
conducting property resiliency assessments to help 
companies forecast their climate risks. Our political 
risk insurance division has helped finance remarkable 
conservation projects in places like Ecuador and Belize 
that support sustainable economic development and 
community resilience while providing debt relief. 

One last thought on climate and digital: The convergence 
of two powerful trends – the world’s transition to cleaner 
energy and the inexorable digitization of everything 
– is driving a massive societal need for infrastructure 
investment. Think energy generation and transmission, 
data storage and resiliency-related construction to 
protect against the effects of climate change. The need is 
enormous – in the trillions of dollars – and governments 
don’t have the money. For the private sector, this mega-
trend represents a growing asset class for investors, 
which, in turn, is creating the need for insurance to 
cover both the construction and operating-related risks 
of infrastructure. Investing in and protecting those 
investments is a large opportunity for those insurers 
with a global presence, large balance sheet and expertise. 
Chubb is ideally positioned.

15

Premium Distribution 
by Product 

2023 net premiums written and deposits

Global Reinsurance 2%

Agriculture 7%

Global A&H and Life 21%

Personal Lines 17%

America’s financial solvency: an existential risk

For perspective, looking back, government policies 
following the economic recession in 2008 supported 
an extended period of expansive monetary and fiscal 
stimulus. Persistent and enormous federal deficits 
caused the U.S. ratio of debt to GDP to nearly double. 
Meanwhile, negative “real” interest rates distorted asset 
prices and encouraged excessive risk-taking and use 
of leverage, inflating consumer and corporate balance 
sheets. Then, the government’s response to COVID 
exacerbated these conditions by injecting massive fiscal 
stimulus of almost $6 trillion into the economy. As a 
result, the broad money supply rose to nearly 120% of 
real GDP versus its long-term average of approximately 
80%, leading to a predictable surge in inflation, deeply 
aggravated by mostly short-term supply chain problems.

To counter this inflationary spiral, the Federal Reserve 
has raised short-term rates and reduced its balance 
sheet by nearly $1.5 trillion. However, liquidity remains 
abundant, and the Fed’s security holdings remain at  
$7 trillion, or nearly twice the size of pre-COVID levels. 
Our economy is strong and resilient across a wide range 
of measures: Unemployment is low, and the outlook for  
’24 is favorable.

The medium-term outlook for inflation remains 
uncertain. The wealth effect linked to liquidity and 
financial market valuations supports the uncertainty. 
While inflation in the goods sector has slowed, helping to 
reduce overall inflation, tight labor markets and a robust 
service sector continue to support elevated wage and 
price gains. The declining support for globalization, a 
reordering of supply chains, the transition to renewable 
energy, aging demographics, latent excess liquidity and 
expansive fiscal policies all pose challenges to inflation.

Large Corporate  
Commercial P&C 18%

Middle Market/ 
Small Commercial  
P&C 23%

Wholesale Specialty  
Commercial P&C 12%

One of the greatest risks, in fact, an existential risk to 
the health of America, is lying in plain sight: our financial 
solvency. Despite solid economic fundamentals and near-
record full employment, the U.S. ran a 2023 fiscal deficit 
of $1.7 trillion, or 6.3% of GDP. Total U.S. debt is now 
more than $34 trillion, or approximately 123% of GDP, 
and interest expense stands at 16% of revenue, similar to 
the capital structure of a BBB corporation. In fact, federal 
net interest costs are forecasted to exceed defense 
payments in 2024 for the first time in six decades. 

In addition, entitlement spending is crowding out 
important funding for key discretionary sectors such 
as defense and infrastructure, and the Congressional 
Budget Office now projects all federal revenue will be 
consumed by entitlement payments and interest on the 
debt by 2030. With 50% of U.S. debt maturing within 
three years, declining Federal Reserve Treasury holdings, 
slack foreign demand and the intransigent nature of our 
divided political environment, the U.S. credit rating risks 
further downgrades. The prospect of a “crowding out” 
in financial markets, higher U.S. yields, inflation and a 
weakened U.S. dollar are real and growing risks without 
decisive action on the part of our government.

America’s central role in preserving security around  
the globe

The current geopolitical environment is defined by 
power distributed to more countries operating contrary 
to America’s interests. Russia, Iran and China each are 
seeking to revise the regional order in their respective 
regions and globally. At the same time, Iran is at the 
nuclear threshold, and North Korea is expanding its 
nuclear inventory. These developments are generating 
increased tail risks. 

European countries lack capacity to tip the military 
balance in Ukraine’s favor. They are unable to defend 
themselves against Russian aggression without American 

16

There is a declining consensus inside our country for playing 
a leadership role. Our leaders are not making a strong case 
for our involvement abroad as a requirement for security and 
prosperity at home.”

security support. American-led efforts to support 
Ukraine’s defense have produced outsized returns on 
investment. Failure to sustain support for Ukraine’s 
defense would undermine the credibility of American 
resolve to stand down Russian aggression and raise 
the risk of emboldening Russia to expand its ambitions 
in ways that implicate NATO security commitments 
and threaten Europe. It would undermine America’s 
credibility with allies around the world and embolden our 
adversaries.

In the Middle East, Israel feels existentially vulnerable, 
and the Palestinians need a homeland and a future. Even 
though, on balance, none of the major actors sees benefit 
from an escalation of tensions, the regional dynamic 
is fragile. There is no path out of the current morass 
without active American leadership. 

China, meanwhile, is demonstrating diminished patience 
with the status quo. Beijing is generating greater military 
friction in pursuit of its territorial claims in the Taiwan 
Strait, the South China Sea and along the border with 
India. China is investing in its “no-limits” partnership with 
Russia. America’s active alliance-building and military 
deterrence are essential to preserving regional peace  
and stability.  

The United States and China are the two most powerful 
countries and account for more than one-third of global 
GDP. Even so, each’s ability to influence outcomes 
outside its borders is less than was the case during 
America’s unipolar moment from the end of the Cold War 
through the early part of this century. 

China is viewed both as important and as a source of 
anxiety for many countries around the world. China is 
a revisionist and revanchist power that is pursuing a 
large-scale expansion in military capabilities. Its foreign 

policy is driven both by its historical aggrievement and 
an ambition to reshape the international system to suit 
its benefit. Beijing is protectionist and predatory in its 
economic practices. China is the largest trading partner 
for most countries in Asia and around the world. No 
country can do without China as a source of economic 
growth. 

America plays a central role in preserving security in 
Europe, the Middle East and Asia. The U.S. is viewed as 
both indispensable but also unreliable. Our economy 
is the strongest in the world, our ability to innovate is 
unmatched, and our military remains the most powerful 
and capable in the world. At the same time, our political 
system produces unpredictable outcomes. 

In the face of China’s assertiveness and America’s 
unreliability, countries around the world are hedging. 
Countries are avoiding aligning with either America or 
China across all domains. 

There is a declining consensus inside our country for 
playing a leadership role. Our leaders are not making a 
strong case for our involvement abroad as a requirement 
for security and prosperity at home. The current 
direction of travel is toward increased nationalism and 
economic protectionism. This is not a direction that 
inspires confidence abroad or supports prosperity and 
innovation at home. It contributes to global instability 
and increases our vulnerability.

Restoring America’s traditional leadership role in  
global trade

Our economy is the envy of the world. Our country is a 
beacon: We are the land of opportunity, and we protect 
the sanctity of the individual. Our democratic values 
inspire. Our economy is market-oriented and supports 
a thriving private sector. We have a transparent legal 
system and strong institutions to administer justice.  

17

It’s all the more important to recognize that coexistence  
remains an inescapable requirement for both the  
United States and China. Neither country can subdue the 
other or force the other to abandon its ambitions.”

U.S. companies lead the world in technological 
innovation. Our country is a magnet for capital, 
technology, and the best and brightest from around  
the world. 

None of this is guaranteed, and we confront fundamental 
challenges that threaten our future prosperity. At the 
global level, our leaders project disunity in putting forth 
a foreign policy and national security strategy that 
integrates economic and military capability with the 
promotion of American values.

At the national level, our leaders are deeply divided and 
tribal in their politics. They are more focused on political 
survival and partisan advantage than addressing our 
deep societal challenges. This inability to address obvious 
problems is a source of frustration for most Americans. 
For example, our leaders have proven shamefully inept 
at protecting the country’s borders and reforming 
immigration policies. Our country’s mounting national 
deficit is an existential problem right in front of our faces. 

Burdensome regulation and outsized bureaucracy inhibit 
our progress in important areas. It takes too long and 
costs too much to build infrastructure in our country. 
Energy and transportation infrastructure are pillars of 
a modern economy and enablers of innovation. Chronic 
delays and exorbitant costs impact our growth.  

Our country lacks a critical ability to produce ships, 
planes, missiles and munitions at the speed and scale 
needed to meet our own national security requirements 
and those of our security partners. It is undermining 
America’s value proposition for countries to align more 
closely with us. Rebuilding our defense industrial base in 
concert with our allies is an urgent priority.

While a view currently out of fashion, as part of our 
economic well-being and our national security and 
foreign policy, we should restore our traditional 
leadership role in global trade. After all, 95% of the 
world’s consumers live outside our borders. 

Our country is strongest when other countries 
are invested in our security and economic growth 
agenda, and we in theirs. We are not giving adequate 
consideration to our allies’ requirements. Free trade 
agreements that include market access provisions are 
necessary to promote our vision of trade and unlock 
opportunities for our companies and workers. Deeper 
economic integration binds our fortunes more closely 
with those of our partners. 

The prevailing narrative inside the United States today 
is that free trade destroys American jobs. I reject 
that narrative. America’s unrivaled global power in 
the post-World War II era was underwritten by our 
vision of market-oriented, rules-based fair trade. 
Reinvigorating America’s international trade leadership 
would strengthen America’s presence and staying power 
globally. It would support economic growth at home. And 
it would undercut Beijing’s preferred – and increasingly 
tarnished – narrative that countries must stand with 
China to prosper in the 21st century. A fair market-
oriented trade system means we don’t allow countries 
to game the trading system. The notion of reciprocity in 
trade and market access, and the rules we each adopt, are 
fundamental.

Supply chains are no longer linear transmission 
mechanisms from suppliers of raw materials to producers 
to consumers. Supply chains now encompass a global 
web of companies and countries at a density, scope and 
complexity never seen in human history. It would be 
unwise and infeasible to attempt to unwind global supply 
chains. 

However, we should diversify supply chains for critical 
resources to ensure supply. Although likely inflationary, 
diversification represents sound risk management 
against a range of potential shocks. These efforts need 
to be undertaken with thoughtfulness and precision, 
and not blunt-force moves guided by nationalism and 
protectionism. 

18

No country is in a stronger position in the world today 
than America. Many of our greatest challenges are 
within our own scope to address. With wise, focused and 
determined leadership, our country can compete with 
any country in the world. 

The U.S. and China: Coexistence remains an  
inescapable requirement

In recent years, the U.S.-China relationship has grown 
increasingly rivalrous. Both countries see the other as 
a growing threat. Each has become more protectionist, 
more tolerant of friction, and more focused on military 
power in dealing with the other. Both countries are 
directionally moving to become more independent of the 
other. 

China is continuing to grow more authoritarian at 
home and aggressive abroad. The Chinese leadership 
is unrelenting at home in their approach to imposing 
centralized control. China’s foreign policy has become 
more assertive, intolerant of criticism and forceful in 
responding to challenges to its interests. China’s leaders 
hold a different view of their behavior, believing they 
are responding to U.S.-led Western pressure to stifle 
China’s rise. Nevertheless, we view China as increasingly 
presenting a threat to our interests and values, as well as 
those of our allies and partners. 

Given these trends, it’s all the more important to 
recognize that coexistence remains an inescapable 
requirement for both the United States and China. 
Neither country can subdue the other or force the other 
to abandon its ambitions. Acknowledging the mutual 
need for coexistence is a wise recognition of reality lest 
we have war. Coexistence requires active engagement 
to establish the terms by which both sides relate to 
each other. Engagement is not a form of surrender, 
and it does not mean either side needs to admire the 
other. Engagement is how relationships are built and 
knowledge is shared. It is how leaders in both countries 
acquire an understanding of each other and how trust 

is developed at a personal level. These relationships are 
a key ingredient for leaders to be able to craft a better 
framework for the relationship going forward. 

Our country will best manage its competition with China 
if we show firmness in protecting our interests and 
supporting our alliances while showing patience and 
confidence in our long-term competitive advantages. 
In my judgment, China is making domestic and foreign 
policy decisions that are undermining its national 
competitiveness and interests. It would be wise for 
Washington, while defending our interests, to leave 
China room either to double down on its mistakes or 
adjust.  

Chubb: our launching pad into the future 

I want to thank my fellow employees and our senior 
management team for their outstanding contributions 
last year. You never cease to amaze me. Your technical 
proficiency, drive and creativity are matched only by your 
dedication to our clients and business partners. You are 
the brand. I also want to thank our thoughtful, active and 
supportive Board of Directors. I appreciate your wise 
counsel and commitment to our mission. 

Our best days are in front of us. The company we have 
built is our launching pad into the future as we capitalize 
over time on an enormous number of opportunities 
we could only dream about a decade or two ago. 
Acknowledging that ours is a long-term business, we are 
patient in strategy. Exceeding our ambitious objectives, 
we are impatient in execution. 

On behalf of the entire organization, thank you for your 
investment and trust in us.

Sincerely,

Evan G. Greenberg 

Chairman and Chief Executive Officer

19

A World Leader in Insurance 

A local presence in 54 countries and territories around the world 

Chubb has operations in the countries and territories listed here  
and can help clients manage their risks anywhere in the world.

Argentina

Australia

Austria

Belgium

Bermuda

Brazil

Canada

Chile

China

Colombia

Czech  
Republic

Denmark

Ecuador

Egypt

Finland

France

Germany

Gibraltar

Japan

Korea

Pakistan

Panama

Macau SAR

Peru

Hong Kong SAR

Malaysia

Philippines

Hungary

Mexico

Indonesia 

Myanmar

Poland

Portugal

Saudi Arabia

Singapore

South Africa

Spain

Sweden

Switzerland

Ireland

Italy

Netherlands

Puerto Rico

Taiwan

New Zealand

Russia

Thailand

Norway

Tunisia

Turkey

United Arab 
Emirates

United  
Kingdom

United States

Vietnam

20

Chubb Senior Operating Leaders

Chubb’s senior operating leadership includes the company’s President 
and Chief Operating Officer and the presidents of the North America, 
Overseas General and Chubb Life insurance operations.

Bryce Johns

Juan Luis Ortega

John Keogh

John Lupica

Senior Vice President, 
Chubb Group; 
President,  
Chubb Life

Executive Vice President,  
Chubb Group; 
President,  
Overseas General Insurance

President and  
Chief Operating Officer,  
Chubb Group

Vice Chairman,  
Chubb Group; 
President,  
North America Insurance

21

Premium distribution 
by product 

Agriculture  13%

Personal  
Lines  19%

Specialty  11%

Retail  
Commercial  57%

FY 2023 gross premiums written 

9,000+ agent  
and broker  
locations served

9 regions and 40 
branches across 
U.S. & Canada

144 offices

U.S., Canada and Bermuda

22

North America Insurance

Key Financial Results
Dollars in millions 

Total North America P&C Insurance

2023

Gross premiums written  

Net premiums written  

Combined ratio  

Segment income  

$34,955

$28,303

84.9%

$7,487

North America Commercial P&C Insurance

2023

Gross premiums written  

Net premiums written  

Combined ratio  

Segment income  

$23,810

$19,237

81.6%

$6,390

North America Personal P&C Insurance

2023

Gross premiums written  

Net premiums written  

Combined ratio  

Segment income  

$6,739

$5,878

89.7%

$914

North America Agricultural Insurance

2023

Gross premiums written  

Net premiums written  

Combined ratio  

Segment income  

$4,406

$3,188 

95.4%

$183

Chubb’s insurance businesses in North America serve 
clients ranging from the largest multinationals, middle 
market companies, and small businesses to successful 
individuals and families, and the agriculture community. 

“2023 was a terrific year for Chubb’s North America 
businesses,” said John Lupica, Vice Chairman, Chubb 
Group and President, North America Insurance. “We 
generated strong premium revenue growth in our 
commercial property and casualty (P&C) and personal 
lines businesses, and posted record underwriting results. 
Our ongoing success is the result of thoughtful planning 
and strategic investment across our organization in our 
people and innovative insurance solutions. We always 
stayed focused on delivering the quality, value and 
consistency of Chubb to our clients and distribution 
partners.”

“In 2023, Chubb continued to be an important partner 
in a volatile risk environment that included inflation, 
a litigation market that continued to deteriorate, and 
losses from natural catastrophes and secondary perils,” 
said John Keogh, President and Chief Operating Officer 
of Chubb Group. “In a challenging insurance market for 
buyers, we were able to find solutions to protect our 
clients and their assets. For example, our consistent 
underwriting discipline allowed us to take on more 
exposure in property lines in North America.”

During the year, Chubb continued to distinguish itself 
through the quality of its claims service. Through the 
demonstration of technical excellence and superior 
service, the North America Claims team earned an 
excellent rating in customer experience. Chubb also 
implemented new technology to deliver new solutions 
for customers, enhance efficiency and make it easier 
for clients and partners to interact with Chubb. “Our 
execution against strategic deliverables in 2023 led to 
significant progress in our journey to reimagine how we 
service and adjudicate claims,” said Lupica. “It’s about 
evolving how we work and always keeping our brand at 
the center of all we do.”

23

Chubb’s North America  
Insurance Business Units

Major Accounts 

Commercial P&C insurance products for the large corporate 
market sold by retail brokers

Commercial Insurance  

Commercial P&C insurance products for middle market and 
small businesses sold by independent agents and retail brokers

Personal Risk Services  
Personal lines coverage, including home, auto, valuables, 
umbrella and recreational marine insurance, for successful 
individuals and families sold by independent agents and brokers

Westchester  

Commercial P&C excess and surplus lines sold through 
wholesale brokers

Chubb Bermuda  

Excess liability, financial lines, property and political risk 
coverages sold by large international brokers

Agriculture  

Crop insurance from Rain and Hail and farm and other P&C 
coverages sold by agents and brokers

Total net premiums written for the company’s North 
America P&C insurance businesses were $28.3 billion, up 
8.4% from 2022. Underwriting income was $4.1 billion, 
leading to a combined ratio of 84.9%. 

North America Commercial P&C Insurance 

Chubb is the largest commercial lines insurer in the 
United States, offering a full range of traditional and 
specialty products for businesses of all sizes. Net 
premiums written for North America Commercial P&C 
Insurance were up 7.5% to a record $19.2 billion, with 
P&C lines up 9.9% and financial lines down 1.7%.  The 
combined ratio for the segment was 81.6%. Underwriting 
income was $3.4 billion, and segment income was  
$6.4 billion.

Major Accounts, Chubb’s P&C business unit that serves 
large corporations, is recognized for the breadth and 
depth of its product and service offerings, technical 
underwriting expertise, superior customer service, and 
global web-based application built to service complex, 
bespoke insurance programs in many countries around 
the world. It’s a high-touch business where Chubb, 
with its strong client- and broker-centric culture, has 
developed long-term, enduring relationships. One 
indicator of the range of Chubb’s business: About 98% 
of the Fortune 1000 companies have at least one policy 
with Chubb. Another area that has seen growth is Chubb 
Alternative Risk Solutions, which caters to customers’ 
ever-changing risk profiles by developing tailored 
insurance solutions to address unique and complex 
situations, including loss portfolio transfers, deductible 
buybacks and multi-year structured products. 

In 2023, the Major Accounts division generated  
$1.5 billion of new business, with double-digit growth  
in targeted high-margin products. 

Major Accounts’ annual Client Advisory Board Meetings 
continued to serve as a forum for Chubb to hear 
important feedback from clients and share the company’s 
perspective on top issues. Themes from 2023 included 
tort reform initiatives, climate change, the regulatory 
environment, cyber risks and risk management training 
programs.

24

2023 was a terrific year for Chubb’s 
North America businesses. ... We always 
stayed focused on delivering the quality, 
value and consistency of Chubb to our 
clients and distribution partners.”  
— John Lupica

Westchester, Chubb’s excess and surplus (E&S) 
company that specializes in hard-to-place casualty, 
property and specialty lines for middle market and small 
businesses, produced record new business for the second 
consecutive year in 2023, which contributed to its fifth 
consecutive year of strong growth in net premiums 
written. Additionally, Westchester was able to expand 
its writings in a favorable market for the vast majority 
of its products within the three divisions of brokerage, 
programs and digital, where more efficient processing 
and new digital products were deployed with the 
company’s technology investments.

Chubb Bermuda, which provides high excess casualty 
and property capacity, as well as financial lines and 
political risk products, posted its fifth consecutive year of 
double-digit growth in net premiums written. It operates 
with a high severity/low frequency business model and 
offers broad coverage and sizable capacity to clients 
and brokers around the world.  Chubb Bermuda proved 
its value in the market with its record revenue in 2023. 
Retention rates also remained high as Chubb Bermuda 
continued to leverage its deep client relationships, many 
of which have been in place since the company was 
founded in 1985. 

“As a leader in high excess capacity, Chubb Bermuda gives 
us an outstanding ability to round out global programs 
for our large clients,” said Lupica. “The business also 
continues to demonstrate its agility by moving quickly, 
with strategic discipline, to seize market opportunities 
that support clients with stable large-block capacity as 
well as more specialized solutions like punitive damages 
wraps.”

Together, Major Accounts and Specialty insurance in 
North America produced $11.7 billion in net premiums 
written in 2023. 

Commercial Insurance is Chubb’s division that provides 
P&C coverage to medium- and small-sized companies 
with revenues up to about $1 billion. In 2023, net 
premiums written in the division grew 6.7% to  
$7.6 billion, and underwriting income was strong.  
Growth was driven by the performance of the core 

property and casualty lines, as well as cross-selling of 
specialty coverages, including financial lines, cyber, 
product recall, environmental, multinational and accident 
and health.   

In the middle market segment, Chubb’s core package 
product is complemented by one of the industry’s largest 
offerings of standard and specialty coverages. In 2023, 
Chubb launched a refresh of The ForeFront Portfolio®,  
a suite of management liability offerings that addresses 
a range of risks for private, not-for-profit and healthcare 
organizations. Clients utilizing The ForeFront Portfolio 
can mix and match management liability coverages to 
meet their financial lines-related insurance product 
needs.

In 2023, Chubb continued to expand its business with 
companies in the lower middle market segment, which 
represents a significant growth opportunity for the 
organization. Chubb launched its Benchmarq® product, 
a package insurance solution, to address this expansive 
market opportunity. 

“As lower middle market customers’ businesses grow, 
so do their exposures and insurance coverage needs,” 
Lupica said. “Chubb decided to implement a different 
approach with our Benchmarq package by offering 
customers scalable coverage complemented by efficient 
underwriting decisions and quicker delivery of quotes 
and policies for when their businesses expand and 
evolve.”

In the small business segment, Chubb is making inroads 
using digital technology to deliver an industry-leading 
customer experience and enhance risk selection through 
the application of data and analytics. In 2023, Chubb 
continued its commitment to leading with premier 
digital tools that automate processes end-to-end in 
addition to continuously improving data and fact-based 
underwriting. 

With our focus on delivering this segment in a digital 
way, customers saw greater efficiencies when leveraging 
Chubb technologies. Chubb continues to invest in 

25

In a challenging insurance market for 
buyers, we were able to find solutions to 
protect our clients and their assets.”
— John Keogh 

solutions that make it easier for distribution partners 
to work with us across commercial P&C businesses. 
One example: For agents and brokers serving small and 
lower middle market businesses, the Chubb Marketplace 
platform streamlines quoting, issuing and servicing on the glass. 

In addition to the investments made in technology, Chubb 
increased distribution of products and services through 
multiple channels, including brokerage, agency, programs, 
digital and direct via an owned agency. In 2023, progress 
continued through the expansion of Chubb’s agency 
footprint, establishing relationships with more than 
1,100 independent agents who serve both commercial 
and consumer customers.   

Chubb’s industry practices represented another key 
component of the company’s go-to-market distribution 
strategy. Industry practices are handled by teams of 
experienced underwriting, claims and risk engineering 
professionals who understand the exposures of their 
specific industry. By cultivating talent with deep 
expertise in coverage solutions for specific industries, the 
industry practice model ensures that Chubb addresses 
the needs of clients as thoroughly as possible. 

2023 also saw the launch of Chubb Climate+, a global 
climate business unit that provides a full spectrum of 
insurance products and services to businesses developing 
or employing new technologies and processes that offset 
carbon dependence. In North America, Chubb Climate+ 
serves national and multinational corporations, middle 
market and small businesses.  

Further investment was demonstrated with the launch 
of the North America Natural Resources Property 
Practice, which provides Chubb underwriting expertise 
and expands our property coverage capabilities to large 
commercial energy accounts.

To further enhance our risk mitigation services, we 
integrated Chubb Risk Engineering Services and Chubb 
Global Risk Advisors into a single group to support clients 
in managing and mitigating risk in the areas of property, 
equipment breakdown, environmental, health, safety and 
sustainability compliance. Chubb Risk Consulting offers 

26

clients a tailored approach to risk management with a 
combination of technical field engineering expertise and 
expanded fee-for-service offerings. 

North America Personal P&C Insurance 

Chubb is the leading provider of personal lines insurance 
for successful individuals and families in the U.S. and 
Canada. Chubb Personal Risk Services (PRS) is known 
for its broad product offering, superior claims and risk 
consulting services, and access to Chubb’s extensive 
branch network in the U.S. and Canada. Chubb clients 
also benefit from the company’s global presence, which 
offers protection for their assets around the world.

Net premiums written for the North America Personal 
P&C Insurance segment were $5.9 billion, up 10.6% from 
prior year. The combined ratio was 89.7%. Underwriting 
income was $568 million, and segment income was  
$914 million.

“Chubb PRS had another strong year, producing double-
digit growth in premiums,” said Lupica. “We also achieved 
record new business, as the flight to quality continues to 
draw new clients to PRS for its outstanding claims service 
and customer experience.”

In 2023, Chubb risk consultants conducted 38,000 risk 
consulting visits. Chubb PRS launched a Risk Solutions 
team that offers clients concierge services to support the 
adoption of “predict and prevent” technologies to help 
avoid losses from happening in the first place. Chubb 
continues to provide clients with access to the most 
advanced services in the industry. This team also advises 
clients about technologies such as water shut-off devices, 
heat sensors, and alarms, and even implements best 
practices during construction of new homes. 

As clients expanded their collections of art, jewelry and 
other collectibles, Chubb continued to deliver innovative 
services to protect those assets from loss. Chubb’s 
in-house team of Fine Art & Collections Specialists 
consulted with clients throughout North America on 
risks starting at the point of an item’s acquisition through 
the time of divestiture. As the largest insurer of private 
collections in North America, Chubb’s commitment to the 
art community and emerging artists remains a priority. 

North American Business Unit Leaders

Benjamin Rockwell 

Scott Arnold

Judy Gonsalves

Scott Meyer

Vice President, 
Chubb Group; 
Division President, 
North America  
Middle Market  

Vice President,  
Chubb Group;  
Chairman, 
Chubb Agriculture  
and Rain and Hail 

Vice President, 
Chubb Group; 
Division President, 
Chubb Bermuda 

Senior Vice President, 
Chubb Group;  
Division President,  
Westchester 

27

North American Business Unit Leaders

Matthew Merna

Ana Robic

Christopher A. Maleno

Senior Vice President, 
Chubb Group;  
Division President, 
North America  
Major Accounts

Vice President, 
Chubb Group; 
Division President, 
North America   
Personal Risk  
Services

Senior Vice President, 
Chubb Group; 
Division President,  
North America  
Field Operations 

28

Our people create our vibrant culture, 
cultivate our strong relationships with 
clients and distribution partners, and deliver 
the full value of Chubb to the market.”  
— John Lupica

This commitment is demonstrated in the continued 
support of a new generation of artists through the Chubb 
Fellowship program at the New York Academy of Art, 
sponsorship of Young Collectors at The Winter Show and 
ongoing partnership with Art Basel Miami Beach.

Digitally advanced, frictionless and personalized 
interactions are believed to be fundamental 
necessities for both clients and agents, as well as key 
Chubb differentiators. With 1.5 million digital client 
engagements through Chubb’s portal and mobile app, 
we modernized how quickly clients can access important 
insurance documents and easily make changes to their 
insurance programs. From a distribution perspective, 
agents view Chubb as the most digitally advanced 
platform to quote and bind coverage on the glass. Chubb 
PRS continues to see high adoption of its agency partner 
digital platforms with more than 3.5 million transactions 
processed on these platforms in 2023. 

North America Agricultural Insurance 

Chubb’s Rain and Hail subsidiary is the leading 
crop insurer in North America. The business serves 
approximately 120,000 farmers, insuring approximately 
120 different crops on 97 million acres – a 9 million acre 
increase over 2022. Chubb’s North America agriculture 
segment includes Chubb Agribusiness, which is focused 
on P&C offerings that provide commercial insurance 
coverages for manufacturers, processors and distributors 
in the agriculture sector. Chubb also offers property 
insurance for farms and ranches, including hobby farms, 
complex corporate farms and equine services. 

Crop insurance is a public-private partnership that 
operates with a proven model. The federal government 
sets the rate, terms and conditions. Market participants 
like Chubb compete based on service, technology, risk 
selection and claims handling. It’s a playing field where 
Rain and Hail brings strengths, including experienced 
underwriters, a significant branch network and strong 
agency relationships. Chubb also has a tremendous 
amount of underwriting data, which offers a competitive 
advantage through leveraging 130 gigabytes of data 
to build models, drawing on approximately 1.6 million 
unique risks going back decades.

In 2023, Chubb was rated the #1 insurer in technology by 
major agriculture clients for the eighth consecutive year.

“Agriculture plays a key diversification role in North 
America and fits perfectly into our risk profile,” noted 
Lupica. “Even in periods of stressed growing conditions 
and volatility around prices, Rain and Hail has delivered 
combined ratios averaging in the low 90s. This is mainly 
due to our geographic spread, best-in-class models and 
the exceptional talent that fills our regional offices.”

Continued Investment 

Chubb’s North America operation made investments in 
various other areas throughout 2023.

Chubb’s ability to serve customers and partners with 
excellence also requires investing in our people. In 2023, 
Chubb welcomed more than 1,600 new colleagues in 
North America. Throughout the year, 85% of employees 
in North America completed more than 1,300 learning 
and development programs. Chubb’s commitment to 
professional development is also reflected in another 
number: Nearly 2,500 employees were promoted during 
the year. 

Chubb continues to invest in talent and attract a diverse 
slate of early career professionals and experienced hires. 
In fact, Chubb’s Early Career development program in 
North America welcomed more than 300 new hires. 
Over the past five years, Chubb has retained nearly 
three quarters of those individuals. Investing in the next 
generation of talent remains a key organizational priority 
to ensure we thrive and evolve with the times.

“Chubb’s outstanding 2023 results are testimony to 
the tremendous talent and commitment of our people,” 
concluded Lupica. “They create our vibrant culture, 
cultivate our strong relationships with clients and 
distribution partners, and deliver the full value of Chubb 
to the market.” 

29

Corporate and Global Functional Leaders

Joseph Wayland

Sean Ringsted

Frances D. O’Brien 

Michael W. Smith 

Executive Vice President, 
Chubb Group; 
General Counsel 

Executive Vice President,  
Chubb Group; 
Chief Digital Business 
Officer

Executive Vice President, 
Chubb Group; 
Chief Risk Officer

Senior Vice President,  
Chubb Group; 
Global Claims Officer

30

Jo Ann Rabitz

Peter Enns 

Timothy Boroughs

Julie Dillman

Rainer Kirchgaessner

Senior Vice President,  
Chubb Group;  
Global Human Resources 
Officer

Executive Vice President, 
Chubb Group; 
Chief Financial Officer

Executive Vice President, 
Chubb Group;  
Chief Investment Officer

Executive Vice President, 
Chubb Group; 
Senior Executive, 
Operations and 
Technology; and Digital 
Transformation Officer 

Executive Vice President, 
Chubb Group;  
Global Corporate 
Development Officer

31

51 countries and 
territories outside 
North America

500+ offices

Premium distribution 
by product 

Personal  
Lines  17%

A&H  17%

P&C  66%

FY 2023 gross premiums written 

Distribution:

•  25,000 independent
agents and brokers

•  150+ partnerships
and affinity groups

• Bancassurance

• Direct marketing

32

Overseas General Insurance

Key Financial Results 
Dollars in millions 

Overseas General Insurance

2023

Gross premiums written  

Net premiums written  

Combined ratio  

Segment income 

$15,666

$12,575

85.3%

$2,649

Chubb’s international general insurance operation 
comprises two main businesses: one with a retail 
presence in four regions of the world and the other an 
excess and surplus (E&S) lines operation in the London 
wholesale market. 

“This was a record year for our international general 
insurance business,” said Juan Luis Ortega, Executive 
Vice President, Chubb Group and President, Overseas 
General Insurance. “Our excellent performance and 
progress spanned the regions where we operate and the 
markets we serve, both commercial and consumer. The 
operating environment was broadly favorable, and we 
seized the opportunities before us. At the same time, 
we continued to deepen and expand our network of 
digital distribution partners; invest in data, analytics and 
technology platforms; and effectively attract and develop 
talent. Our consistency in underwriting and claims 
service – attributes that matter to clients, distribution 
partners and investors – were on full display. Our people, 
from underwriting, claims and risk engineering teams to 
technology and other functions, delivered.” 

“A key Chubb strength is our local operations globally. 
Year over year, we have built and further extended our 
capabilities, from products and distribution to digital 
technology,” said Keogh. “We can serve – we are 

serving – millions of customers that were out of reach a 
decade ago, from consumers to middle market and small 
businesses. We have scale and momentum and are well 
balanced between commercial and consumer lines.”  

Overall, Overseas General Insurance generated net 
premiums written of $12.6 billion in 2023, up 13.7%. 
Commercial P&C businesses grew 11.2% while consumer 
businesses increased 17.8%. The combined ratio for the 
year was 85.3%. Segment income was $2.6 billion.

The Europe, Middle East and Africa region produced  
$5.7 billion of net premiums written in 2023, up 9.4% 
from prior year. In Asia Pacific, net premiums written 
were $3.6 billion. The Latin America region generated 
net premiums written of $2.7 billion, up 14.8% from 
2022. In the Far East region, which encompasses Japan, 
net premiums written of $451 million were down 1.7% 
from prior year and up 5.9% in constant dollars. 

Looking at results over a three-year period highlights 
Chubb’s continued momentum. Since 2020, net 
premiums written in commercial lines increased 40.8%. 
That represents a three-year compound annual growth 
rate of 12.1%. Over the same period, premiums in 
Overseas General’s consumer lines have grown 26.3%. 

Major Accounts, Chubb’s P&C business unit that serves 
large corporations, helped to drive the strong growth in 
commercial P&C. We offer capabilities, including a global 
network, best-in-class service, underwriting expertise, 
an extensive product offering, and a broker- and client-
centric culture, that few, if any, competitors can match. 
Growth was particularly strong in the U.K., continental 
Europe and Australia. 

Today, Chubb does business with 83% of Fortune’s Global 
500, writes coverage for 75% of the FTSE 100 in the U.K., 
and insures all of the CAC 40 in France and 26 of the 40 
companies that comprise the DAX index in Germany. 
Globally, we are also the largest trading partner of the 
four largest brokers in the world.

33

Chubb’s Overseas General 
Insurance Business Units

“Clients prefer Chubb’s consistency, and we have built 
relationships that enable us to serve more than 12,000 
multinationals and large domestic companies around the 
world,” said Ortega.  

We continue to invest in the technology required to 
administer large, complex programs for large domestic 
and multinational clients and their brokers. The company 
has expanded its Global Client Executive program, 
through which experienced leaders provide clients and 
their brokers with a single point of contact from which 
to access all of Chubb. They ensure high quality, custom-
crafted service across a client’s program, and provide 
senior-level accountability across all product lines  
and services.

In 2023, Chubb further expanded the reach and 
capabilities of its commercial P&C business serving 
middle market and small businesses, which together 
comprise a large percentage of gross premiums written 
for Overseas General Insurance. 

Chubb’s ability to serve middle market companies 
globally is also strengthened by its industry practices, 
which bring together specialized underwriting, claims 
and risk engineering professionals who have a deep 
understanding of the risks in particular industries.  
Across our international operations, industry practices 
include construction, technology and life sciences.  

The newest industry practice, launched in early 2023, 
is Chubb Climate+, which provides a full spectrum of 
insurance products and services to businesses engaged in 
developing or employing new technologies and processes 
that support the transition to a low-carbon economy. It 
also provides risk management and resiliency services to 
help those managing the impact of climate change. 

International 
Commercial P&C, A&H, and traditional and specialty personal 
lines sold by retail brokers, agents and other channels in  
four regions:

Europe  
Operations in 27 countries, including seven in the Middle East 
and Africa, comprising P&C commercial lines and consumer 
lines, including A&H and specialty personal lines

Asia Pacific  
Operations in 14 countries and territories serving commercial 
customers and consumers with P&C, A&H and personal lines

Latin America  
Operations in nine countries serving commercial customers 
with P&C products and consumers through A&H and  
personal lines

Far East  
Operations in Japan serving commercial customers with P&C 
products and consumers through A&H and personal lines

Chubb Global Markets  
Commercial P&C excess and surplus lines sold by wholesale 
brokers in the London market and through Lloyd’s

34

This was a record year for our international 
general insurance business. Our excellent 
performance and progress spanned the 
regions where we operate and the markets 
we serve, both commercial and consumer.” 
— Juan Luis Ortega

One innovative solution launched during the year was 
Chubb Climate+ Renewables, a packaged insurance 
solution in the U.K. that will support the growth of 
alternative and renewable energy projects, principally 
onshore wind and ground-mounted photovoltaic solar. 
The product is designed for small to medium renewables 
projects and will be rolled out in other countries. In 
2023, Chubb also announced it will lead a new Lloyd’s of 
London consortium designed to address a lack of capacity 
in the marine cargo market for providing lithium battery  
transit and stock insurance. The consortium, led by  
Chubb Global Markets and supported by 11 other  
Lloyd’s syndicates, will draw on the capabilities of  
Chubb Climate+. 

Our investments in technology are creating new 
opportunities to service the vast market for small and 
medium businesses, which drive growth and employment 
in economies around the world. Chubb has built a fully 
digital end-to-end insurance platform for these smaller 
commercial enterprises, distributed by agents and 
brokers that have longstanding trading relationships  
with us. The division offers stand-alone and packaged 
P&C products that are transacted on market-facing 
platforms operated by Chubb and third parties.  

“We expect the small commercial segment to continue 
playing a major part in our growth story beyond any 
market cycle,” said Ortega. “In Australia, for example, 
we have built a fast-growing business through a digital 
transformation that embraces agile ways of working.  
Our platform and the analytics behind it allow for agents 
and brokers to quote, bind, issue and renew policies with 
no human intervention.”  

Chubb Global Markets, our London market wholesale 
business that provides global access to experienced 
specialist underwriters in aviation, energy, financial 
lines, marine, political risk and credit, and property, 
had another year of strong growth. Chubb Global 
Markets stands as another example of the company’s 

underwriting discipline through all market cycles – and 
its ability to seize opportunities. Since 2017, the business 
more than doubled, benefiting from market conditions 
that continue to remain favorable in most classes. Since 
2020 alone, the business grew 57%. “We see plenty of  
opportunity ahead for our wholesale business,” said Ortega. 

Clients and distribution partners are positioned to 
benefit from Chubb’s initiatives to further enhance its 
underwriting capabilities and services. For example, the 
Continental Europe Underwriting and Service Centre 
in Madrid is a state-of-the-art facility with nearly 250 
employees from 33 countries who collectively speak  
13 languages.  

For our international non-life consumer businesses,  
2023 was another year of growth. Net premiums written 
in the international accident and health (A&H) business 
were up 14.4%. In addition to being a global leader in 
A&H coverages, including employer-paid group personal 
and travel accident insurance, our international personal 
lines businesses encompass cell phone insurance for 
mobile network operators in the U.K., Asia and Europe, 
home and contents coverages in Latin America and Asia, 
and a growing business serving the needs of high-net-
worth consumers and families in select markets, including 
the U.K., where we are the leader, as well as Australia.

“An important part of our consumer story is our rapidly 
growing digital distribution,” said Ortega. “We are 
focused on long-term strategic distribution with market-
leading financial institutions, fintechs, e-commerce 
companies, and social and gig economy platforms.” 

Today, Chubb has digital partnerships with more than 
200 companies, primarily in Asia and Latin America. 
Our award-winning tech integration platform, Chubb 
Studio®, provides partner companies with digital access 
to an extensive range of consumer and small business 

35

A key Chubb strength is our local 
operations globally. Year over year, we have 
built and further extended our capabilities, 
from products and distribution to  
digital technology.”
— John Keogh

insurance products, customer services and claims. By 
embedding in partner company ecosystems using API 
technology, we are able to provide contextual insurance 
offerings to their customers seamlessly. With Chubb 
Studio, partners can gain an ancillary income stream 
and help to narrow the protection gap for their own 
customers. Today, the platform is live in more than  
30 countries, has 25 million digital policies in force and 
digital access to more than 375 million people who are 
potential customers. 

New digital partnerships in 2023 include an exclusive 
15-year distribution agreement with Hang Seng 
Bank Limited. Chubb will provide Hang Seng banking 
customers in Hong Kong with a comprehensive range of 
personal and commercial general insurance products and 
solutions. We also forged a partnership with Krungthai 
Bank, a major Thai financial institution.  

Chubb’s distribution for consumer insurance also 
encompasses 25,000 independent agents and brokers 
and more than 4,000 telemarketers. The company is the 
largest telemarketer in Korea and Thailand, and ranks 
second in Taiwan and Indonesia.  

“Our markets in Asia, with more than 2 billion people, 
demonstrate the breadth and potential of our consumer 
business,” said Ortega. “What makes this such an 
exciting opportunity is our ability to bundle and cross-
sell products across life, A&H and personal lines. Our 
integrated capability, which can be accessed through 
Chubb Studio, is simply unmatched in the region.”

Our Asia presence was enhanced in 2023 when we 
acquired majority ownership in Huatai Group, the 
holding company for Huatai Property & Casualty 
Insurance Company, Huatai Life Insurance Company,  
and Huatai Asset Management Company. Huatai’s 
insurance operation has 600 branch offices, 17,000 
agents and approximately 19 million customers in China.

36

To pursue opportunity and navigate challenges, we 
continue to invest in our people. One of the principal 
ways the company develops talent is by promoting intra- 
and inter-regional mobility that exposes employees to 
different markets and cultures. In the past two years 
alone, nearly 230 colleagues were promoted to a job 
in another country, including some who transferred 
to a role in a different region. In addition, more than 
1,500 colleagues each year are promoted into a new 
job or granted expanded responsibilities. These career 
progression opportunities recognize the performance 
of colleagues and create an environment for continuous 
learning. Among those learning opportunities is 
Centurion, a professional development program. The 
curriculum, which draws on both internal and external 
experts, explores real-life scenarios to help prepare the 
next generation of leaders for what it means to run a 
business for Chubb.

“Our ability to have a consistent and reliable presence in 
the market, maintain relationships with brokers, develop 
and introduce products and services that meet the 
protection needs of clients, and deliver excellent claims 
service reflects our culture and our people,” said Keogh. 
“Culture and talent are what distinguishes Chubb and 
drives our success.”

“We have so much capability, from our large commercial, 
middle market and small businesses, to our industry 
practices and Chubb Climate+. We also see opportunity 
for growth in our consumer business, particularly across 
Asia and Latin America,” Ortega concluded. “Our teams 
around the world go to market backed by extensive 
capabilities and resources. At the same time, they are 
focused on executing thoughtful strategies that have 
served us well over time.” 

Overseas General Regional Leaders

Paul McNamee

David Furby

Edward Kopp

Marcos Gunn 

Senior Vice President, 
Chubb Group; 
Regional President, 
Asia Pacific

Senior Vice President, 
Chubb Group; 
Regional President, 
Europe, Middle East  
& Africa; 
Division President,  
Chubb Global Markets 

Regional President, 
Far East

Senior Vice President, 
Chubb Group; 
Regional President, 
Latin America

37

Overseas General and Global Reinsurance 
Business Unit Leaders

Mark Homan 

John Thompson

Daniela Hernandez

James E. Wixtead 

Division President,  
International Property  
and Casualty

Vice President, 
Chubb Group; 
Division President, 
International Personal 
Lines

Division President, 
International Accident  
& Health

Senior Vice President, 
Chubb Group; 
President, 
Chubb Tempest Re Group

38

Life Insurance

Key Financial Results
Dollars in millions 

Life Insurance

2023

Gross premiums written  

Net premiums written 

Segment income  

Total international life insurance net  
premiums written and deposits  

International life insurance  
segment income 

$5,754

$5,465

$1,049

$6,074

$835

Chubb’s Life Insurance segment comprises two 
businesses. Chubb Life is an international life insurer, 
focused on Asia and with a presence in Latin America. 
The business provides health, life and savings-oriented 
insurance products to individuals and groups, and works 
with Overseas General Insurance to bring integrated 
life and general insurance to consumers and small 
businesses. Combined Insurance provides personal 
accident and supplemental health insurance coverages to 
consumers in North America. 

For the year, the Life Insurance segment generated net 
premiums written of $5.5 billion, up 51.5%. Segment 
income was $1.0 billion, up 58.8%.

Chubb Life

Chubb Life serves the needs of consumers through a 
variety of distribution channels, including captive agents; 
direct marketing capabilities, both telemarketing and 
digital; and targeted partnerships with independent 
financial advisors, consumer finance companies, banks 
and retailers. Chubb Life has operations in nine Asia 
Pacific markets: Korea (operating as LINA), mainland 
China, Hong Kong SAR and Taiwan in North Asia; 
Vietnam, Thailand, Indonesia and Myanmar in Southeast 

Asia; and New Zealand. It is also present in nine markets 
across Latin America, including Brazil, Chile, Ecuador  
and Mexico.

“For Chubb Life, 2023 was a year of integration and 
building a foundation for accelerated growth,” said 
Bryce Johns, Senior Vice President, Chubb Group and 
President, Chubb Life. “We completed the integration 
of the life insurance and A&H businesses of Cigna we 
acquired in 2022, and gained majority ownership of 
Huatai Group, which we financially consolidated in 
the third quarter. We reinvigorated and expanded our 
product offerings and agent development programs, 
launched a pioneering integrated distribution platform 
in Korea (LINA One), forged meaningful new distribution 
partnerships, and further strengthened our talent bench.”

Looking at the business over a four-year period highlights 
the scale of its transformation. In 2023, international 
life insurance net premiums written were $4.5 billion, 
more than 4.5 times greater than in 2019. Over the same 
period, segment income increased to $835 million from 
$152 million.

Chubb Life is well positioned to benefit from favorable 
long-term economic and demographic trends across 
Asia. The protection gap in the region is estimated to be 
$85 trillion, which translates to an untapped market of 
approximately $300 billion in insurance premiums. 

Per capita growth in gross domestic product over the 
next five years is expected to be around 30%. At the same 
time, wealth is being created at an unprecedented level. 
Aging populations, including in Korea and Greater China, 
are creating growing demand for wealth preservation, 
legacy planning and ensuring quality of life in retirement. 
The rapid evolution and increasing integration of the 
Greater Bay Area – a megalopolis comprising nine cities 
and two special administrative regions in Southern China 
with $2 trillion in gross domestic product – provide 
growth engines for both Huatai Life and Chubb Life 

39

In Asia, Chubb is uniquely positioned to 
bring integrated life and general insurance 
products and experiences to consumers  
and small businesses, across the full 
spectrum of distribution channels.”  
— Bryce Johns 

Hong Kong. In addition, Hong Kong is a key hub in the 
Greater Bay Area for customers looking to access wealth 
products denominated in U.S. dollars. 

In the younger, large-population markets of Southeast 
Asia, there are increasing opportunities for insurance 
products focused on protecting family and lifestyles, 
affording quality education and providing access to 
international health care. 

“In our life insurance business, we’re in the markets 
that matter in Asia,” said Johns, noting that the region 
accounts for more than 90% of Chubb Life’s total 
premiums and deposits. “Chubb is also uniquely 
positioned in these markets to bring integrated life 
and general insurance products and experiences to 
consumers and small businesses, across the full spectrum 
of distribution channels.” 

Korea is the largest market for Chubb Life, and the 
second-largest market for the company outside of North 
America. Operating under the LINA brand, our life and 
non-life businesses have nearly 4 million customers. 

In Greater China, we have a unique footprint that spans 
mainland China, Hong Kong SAR and Taiwan, and over 
1.4 million customers. In mainland China, Huatai Life has 
a nationwide presence and Huatai’s asset management 
business is one of the largest institutional managers. 
Chubb Life Taiwan is the leading direct marketer, with 
55% market share, and the second-largest player in the 
broker channel.

In Southeast Asia, the business has a total of 4 
million customers. In New Zealand, Chubb Life is 
a leading industry player, with a top-two position 
among independent financial advisors and exclusive 

40

partnerships with the largest banking and healthcare 
groups in the market.

Together, Chubb Life (including LINA and Huatai Life)  
has nearly 530 offices, more than 6,000 employees, more 
than 63,000 captive agents, 5,000 telemarketers and 
over 60 distribution partnerships. 

“We have invested and scaled significantly over the last 
18 months, focusing on building and strengthening our 
leadership team to ensure we execute against our target 
and land the tremendous opportunity ahead,” said Johns. 
“We are well positioned to bring the best of Chubb to our 
customers and distributors across all our markets.”

Combined Insurance 

Combined Insurance (Combined) is a leading provider 
of supplemental health, accident, disability and life 
insurance products across the U.S. and Canada. In 2023, 
the business continued its transformation to provide 
voluntary worksite benefits to businesses of all sizes 
through insurance agents and brokers. Today, Combined-
branded businesses in the U.S. and Canada focus on 
providing benefits to small businesses and individuals 
through independent agents and brokers. Our Chubb 
Workplace Benefits division caters to mid- and large-
market employers with distribution solely through 
brokers and benefits consultants.  

“Product development work is underway throughout 
the company, with initiatives that will position us to 
grow and better serve our customers and clients across 
North America,” said Williams. Examples include new 
critical illness, group hospital indemnity, cancer and life 
products slated for launch in 2024, among other portfolio 
enhancements for worksite customers.  

New sales technology is enhancing efficiency and 
enabling agents to optimize their time in the field and 
ease important customer tasks. During the year, new 
contact center customer relationship management and 
service platforms were introduced, new online customer 
administration platforms released, and a new policy 
administration system continues to roll out, adding speed 
and agility to further product introductions along with 
improved customer administration and service. 

“Combined Insurance is well positioned to continue our 
progress building a voluntary worksite benefits offering 
that serves businesses of all sizes,” said Williams. “Our 
strategy is clear, and we’re making investments in people, 
training, technology and products. Looking ahead, we’re 
very excited about the initiatives already in motion.”

“In 2023, we made substantial progress advancing our 
worksite business while generating strong growth in 
premiums and underwriting income,” said Rich Williams, 
President of Combined Insurance. “We added more 
than 2,500 independent agents to our U.S. distribution 
organization, launched new one-of-a-kind products and 
solutions, and enhanced our technology.”

As healthcare inflation is on the rise again, employers 
continue to balance increasing medical cost and risk with 
high-value employee benefits. Individuals and families 
are also seeking ways to offset out-of-pocket expenses 
left by their primary health plan and increase insurance 
coverage when they experience an unexpected medical 
event. The plans offered by Combined and Chubb 
Workplace Benefits pay benefits directly to the insured 
that fill gaps left by major medical coverage, along with 
newer programs that provide advanced health benefits 
and risk management for employers and their workforce. 
More employers today look to voluntary benefits as a 
means to expand their total benefits portfolio. In addition 
to expansion, the ability to offer unique and creative 
solutions is of growing importance in the war for talent.  

To meet the needs of customers, agents and partners, 
Combined continued to invest in its people, distribution, 
service infrastructure, products and technology. 

The business broadened its distribution through 
independent agents and brokers, transforming from 
the captive agency channel that had previously been 
its primary avenue for selling products to individuals 
and families. The total North America producer count 
for Combined grew to more than 4,400 agents, and is 
targeted for further growth in the year ahead.

41

Global Reinsurance 

Key Financial Results
Dollars in millions 

Global Reinsurance

2023

Gross premiums written  

Net premiums written  

Combined ratio  

Segment income 

$1,151

$1,018

75.5%

$445

Chubb’s reinsurance business, which operates under 
the Chubb Tempest Re brand, offers a broad range of 
products to a diverse group of primary property and 
casualty insurers worldwide. Doing business globally 
with offices in Bermuda, Stamford, London, Montreal and 
Zurich, the business has deep underwriting, actuarial and 
claims expertise. 

As a subsidiary of Chubb, Tempest Re benefits from the 
company’s global reach, financial strength and deep 
insights into insurance markets across geographies 
and lines of business. Chubb’s geographic and product 
diversity also gives the company optionality in terms of 
where it can deploy capacity to achieve adequate risk-
adjusted returns.

“In 2023, the trading environment for reinsurers was 
increasingly favorable. We wrote more business and 
expanded our base of clients,” said James Wixtead, Senior 
Vice President, Chubb Group and President, Chubb 
Tempest Re Group. “Our financial results, including 
premium revenue growth and underwriting profitability, 
were excellent. We posted our best combined ratio  
in nearly a decade, which also stands among the best in  
the industry.” 

Net premiums written for Chubb’s Global Reinsurance 
segment were $1.0 billion, up 8.0% from prior year. The 
combined ratio was 75.5%, and segment income was 
$445 million, up 73.8%. Pre-tax catastrophe losses were 
$7 million versus $216 million prior year.

Since 2019, when the reinsurance market first began 
to firm, net premiums written for the segment have 
increased 57%. 

“We have a consistent and stable view of risk. Even as the 
market jumps around, we strive to maintain underwriting 
discipline throughout the cycle,” said Wixtead. “Our view 
of risk, along with Chubb’s financial strength and the 
stability of our management, have made Tempest Re a 
preferred trading partner for many of our clients.”  

The elevated level of natural catastrophes continued in 
2023: It was the fourth consecutive year of global insured 
losses exceeding $100 billion. During the year, Tempest 
Re continued to take action to mitigate the volatility in its 
portfolio. “Tempest was able to grow the portfolio while 
shrinking property exposures and benefiting from firming 
prices, terms and conditions,” said Wixtead.   

The business is navigating the market with a seasoned 
leadership team and a deep bench of talent. In 2023, 
there was just one retirement. “Our team is experienced 
and consistent. They know where and how we can add 
value for our clients and broker partners.” 

Looking ahead to 2024, Chubb Tempest Re remains 
focused on maintaining discipline and looking for 
business that delivers a reasonable, risk-adjusted return. 
“We continue to see opportunity in the market, and 
Chubb Tempest Re is well positioned for growth,”  
said Wixtead. 

42
42

Sustainability at Chubb 

Our Mission 

Good corporate citizenship lies at our core – how we 
practice our craft of insurance, how we work together to 
serve our customers, how we treat each other, and how 
we help to make a better world.

We accomplish our mission by providing the security 
from risk that allows people and businesses to grow and 
prosper. Our mission is realized by sustaining a culture 
that values and rewards excellence, integrity, inclusion 
and opportunity; by working to protect our planet and 
assisting less fortunate individuals and communities in 
achieving and sustaining productive and healthy lives; 
and by promoting the rule of law.

Within this larger framework of corporate citizenship, 
Chubb’s commitment to sustainability is demonstrated 
through our leading work in developing approaches to 
insuring the transition to the net-zero economy, our 
operational sustainability practices, and our policies and 
standards that promote an inclusive global workplace 
and strive to maintain the highest ethical standards in 
all that we do. Our commitment to sustainability comes 
from the very top of the company and is embedded in  
our governance.

As part of our sustainability program, we continuously 
evaluate evolving regulatory and voluntary approaches 
to sustainability disclosure and evaluate their suitability 
for our strategic purposes, including meeting the 
informational needs of our various stakeholders.

Chubb Limited 2023 Sustainability Report 

Chubb has long been committed to communicating 
important information about environmental and 
sustainability initiatives to a range of stakeholders: our 
clients, shareholders, employees, business partners, 
the communities where we operate, and others who 
have a general interest in our company, our industry, 
and environmental and sustainability initiatives. These 
communications include an annual report prepared in 
accordance with the Task Force on Climate-Related 
Financial Disclosures reporting framework (TCFD 
Report), a UN Global Compact Communication on 
Progress, a Global Prohibition on Modern Slavery 
Statement, and a variety of other public reports and 
disclosures on sustainability, which are available at 
https://about.chubb.com/citizenship.html. 

Beginning this year, Chubb has produced its first 
combined report covering multiple sustainability  
topics. Our 2023 Sustainability Report is available at  
https://investors.chubb.com/financials/annual-reports/
default.aspx.  

The Sustainability Report addresses the following topics:

• Our approach to sustainability
• Governance of sustainability risks
• Environmental matters and climate change
• Chubb’s workforce 
• Business conduct and human rights 

43

Officers and Executives

Chubb Group  
Corporate Officers

Evan G. Greenberg* 
Chairman and Chief Executive 
Officer, Chubb Group

John Keogh* 
President and Chief Operating 
Officer, Chubb Group 

John Lupica** 
Vice Chairman, Chubb Group; 
President,  
North America Insurance

Juan Luis Ortega** 
Executive Vice President, 
Chubb Group; 
President,  
Overseas General Insurance

Timothy Boroughs** 
Executive Vice President, 
Chubb Group;  
Chief Investment Officer 

Julie Dillman 
Executive Vice President, 
Chubb Group; 
Senior Executive, Operations 
and Technology; and  
Digital Transformation Officer 

Peter Enns*  
Executive Vice President, 
Chubb Group; 
Chief Financial Officer  

Rainer Kirchgaessner 
Executive Vice President, 
Chubb Group;  
Global Corporate  
Development Officer

Frances D. O’Brien** 
Executive Vice President, 
Chubb Group;  
Chief Risk Officer

Sean Ringsted 
Executive Vice President, 
Chubb Group; 
Chief Digital Business Officer

Joseph Wayland* 
Executive Vice President, 
Chubb Group; 
General Counsel 

David Furby 
Senior Vice President,  
Chubb Group; 
Regional President, Europe, 
Middle East and Africa; 
Division President,  
Chubb Global Markets 

Marcos Gunn  
Senior Vice President,  
Chubb Group;  
Regional President,  
Latin America

Bryce Johns**  
Senior Vice President,  
Chubb Group; 
President, Chubb Life 

Cheryl Krauss  
Senior Vice President,  
Chubb Group; 
Chief Communications Officer  

Christopher A. Maleno 
Senior Vice President,  
Chubb Group; 
Division President,  
North America Field Operations

Paul McNamee 
Senior Vice President,  
Chubb Group;  
Regional President,  
Asia Pacific 

Michael W. Smith  
Senior Vice President,  
Chubb Group; 
Global Claims Officer

Derek Talbott  
Senior Vice President,  
Chubb Group;  
Division President,  
North America Property 
and Specialty Lines

Matthew Merna 
Senior Vice President,  
Chubb Group;  
Division President,  
North America Major Accounts

James E. Wixtead 
Senior Vice President,  
Chubb Group; 
President,  
Chubb Tempest Re Group 

Scott Arnold 
Vice President,  
Chubb Group;  
Chairman,  
Chubb Agriculture and  
Rain and Hail

Ross Bertossi 
Vice President,  
Chubb Group;  
Global Underwriting

Judy Gonsalves 
Vice President,  
Chubb Group; 
Division President,  
Chubb Bermuda

Scott A. Meyer 
Senior Vice President,  
Chubb Group;  
Division President,  
Westchester 

Paul O’Connell 
Senior Vice President,  
Chubb Group; 
Chief Actuary 

Margaret Peloso 
Senior Vice President,  
Chubb Group;  
Global Climate Officer;  
Executive Director,  
Chubb Charitable Foundation 

Jo Ann Rabitz 
Senior Vice President,  
Chubb Group;  
Global Human Resources Officer 

*Chubb Limited Executive Management and Executive Officer for SEC reporting purposes 
**Executive Officer for SEC reporting purposes 

44

Other Executives

Wayne Ashley  
Division President,  
Chubb Tempest Re International

Alex Faynberg  
Division President,  
Chubb Workplace Benefits

Samantha Froud 
Chief Administration Officer, 
Bermuda Operations 

Daniela Hernandez 
Division President,  
International Accident & Health, 
Overseas General Insurance 

Mark Homan  
Division President,  
International Property  
and Casualty,  
Overseas General Insurance

Jeremiah Konz  
Chief Reinsurance Officer, 
Chubb Group

Edward Kopp 
Regional President,  
Far East

Eric Larson 
Chief Compliance Officer,  
Chubb Group

David Lupica 
Chief Operating & Distribution 
Management Officer, 
Westchester

Sara Mitchell 
Division President,  
Continental Europe,  
Middle East and North Africa

Michael O’Donnell 
Division President,  
Chubb Tempest Re USA 

George Ohsiek 
Chief Auditor,  
Chubb Group 

Sam Peters  
Division President,  
Chubb Tempest Re Bermuda

Mark Roberts  
Division President,  
United Kingdom, Ireland  
and South Africa 

Drew Spitzer 
Treasurer,  
Chubb Group

Rich Williams 
President,  
Combined Insurance

Annmarie Hagan  
Vice President,  
Chubb Group; 
Chief Accounting Officer

Stephen M. Haney 
Vice President,  
Chubb Group;  
Division President,  
North America Surety; 
Chief Underwriting Officer, 
Global Surety

Michael Jones  
Vice President,  
Chubb Group;  
North America Operations  
and Technology

Michael Kessler 
Vice President,  
Chubb Group; 
Division President,  
Global Cyber Risk

Thomas Kropp 
Vice President,  
Chubb Group;  
International Operations  
and Technology

Gordon Mackechnie 
Vice President,  
Chubb Group;  
Global Chief Technology Officer 

Michael Mollica 
Vice President,  
Chubb Group;  
Division President,  
North America Financial Lines

Yancy Molnar  
Vice President,  
Chubb Group; 
Head of International 
Government Affairs &  
Public Policy

Darryl Page 
Vice President, 
Chubb Group; 
Chief Culture Officer 

Ana Robic   
Vice President,  
Chubb Group; 
Division President,  
North America Personal  
Risk Services 

Benjamin Rockwell  
Vice President,  
Chubb Group; 
Division President,  
North America Middle Market 

John Thompson  
Vice President,  
Chubb Group; 
Division President, 
International Personal Lines,  
Overseas General Insurance

Karen Valanzano  
Vice President,  
Chubb Group; 
Head of Federal Government  
& Political Affairs

45

Chubb Limited Board of Directors

Evan G. Greenberg 
Chairman and  
Chief Executive Officer 
Chubb Limited

Michael G. Atieh 
Retired Chief Financial  
and Business Officer 
Ophthotech Corporation

Michael P. Connors 
Independent Lead Director 
Chubb Limited

Chairman and  
Chief Executive Officer 
Information Services  
Group, Inc.

Michael L. Corbat 
Former Chief  
Executive Officer 
Citigroup Inc. 

Olivier Steimer 
Former Chairman  
Banque Cantonale  
Vaudoise

Frances F. Townsend 
Advisory Services, 
Frances Fragos  
Townsend, LLC 

Kathy Bonanno 
Business Finance Officer 
Google Cloud

Robert J. Hugin 
Former Chairman and  
Chief Executive Officer 
Celgene Corporation

Nancy K. Buese 
Chief Financial Officer 
Baker Hughes Company 

Robert W. Scully 
Retired Co-President 
Morgan Stanley

Sheila P. Burke 
Faculty Research Fellow 
John F. Kennedy School 
of Government 
Harvard University

Theodore E. Shasta 
Retired Partner  
Wellington Management 
Company

David H. Sidwell 
Retired Chief  
Financial Officer 
Morgan Stanley

Board Committees

Audit Committee 
Robert W. Scully, Chair 
Kathy Bonanno 
Nancy K. Buese 
Theodore E. Shasta 

Compensation Committee 
Frances F. Townsend, Chair 
Michael P. Connors 
David H. Sidwell 

Nominating & Governance  
Committee 
David H. Sidwell, Chair  
Michael P. Connors 
Frances F. Townsend

Risk & Finance Committee 
Olivier Steimer, Chair 
Michael G. Atieh  
Sheila P. Burke 
Michael L. Corbat 
Robert J. Hugin

Executive Committee 
Evan G. Greenberg, Chair 
Michael P. Connors 
Robert W. Scully  
David H. Sidwell  
Olivier Steimer 
Frances F. Townsend

46

Shareholder Information

Visit investors.chubb.com, write to the 
Investor Relations Department at Chubb 
Limited or email investorrelations@chubb.com 
for copies of the company’s reports to the 
Securities and Exchange Commission on  
Form 10–K, Form 10–Q or Form 8–K, all of 
which are available without charge.

Address Investor Relations Inquiries to:

Investor Relations 
Chubb Limited 
1133 Avenue of the Americas 
11th Floor 
New York, NY 10036 
Tel: 212-827-4445 
Email: investorrelations@chubb.com

Transfer Agent & Registrar

Computershare 
150 Royall St., Suite 101  
Canton, MA 02021 USA

U.S.: 877-522-3752 
Outside the U.S.: 201-680-6898

Address Shareholder Inquiries to:

By regular mail: 
Computershare  
P.O. Box 43006  
Providence, RI 02940-3006 USA

By overnight delivery: 
Computershare  
150 Royall St., Suite 101 
Canton, MA 02021 USA

Website:  
www.computershare.com/investor

This annual report contains trademarks, trade 
names and service marks owned by Chubb 
Limited and its subsidiaries, including Chubb®, 
Chubb logo® and Chubb. Insured®. In addition, 
this report contains trademarks, trade names or 
service marks of companies other than Chubb, 
which belong to their respective owners.

This report is printed on papers certified to the 
international standards of the Forest Stewardship 
Council (FSC), which promotes responsible 
management of the world’s forests. 

Send Certificates for Transfer and Address 
Changes to:

Cautionary Statement Regarding  
Forward-Looking Statements

Computershare 
P.O. Box 43006 
Providence, RI 02940-3006 USA 

Independent Auditors

PricewaterhouseCoopers AG 
Birchstrasse 160 
8050 Zurich 
Switzerland 
Tel: 41-58-792-44-00

PricewaterhouseCoopers LLP 
Two Commerce Square 
2001 Market Street, Suite 1800  
Philadelphia, PA 19103 USA 
Tel: 267-330-3000

New York Stock Exchange Symbol

CB

Chubb Common Shares CUSIP Number

H1467J 104

Forward-looking statements made in 
this document, such as those related 
to company performance, growth 
opportunities, economic and market 
conditions, product and service offerings, 
commitments, and our expectations and 
intentions and other statements that are 
not historical facts, reflect our current 
views with respect to future events and 
financial performance and are made 
pursuant to the safe harbor provisions 
of the Private Securities Litigation 
Reform Act of 1995. Such statements 
involve risks and uncertainties that could 
cause actual results to differ materially, 
including without limitation, the following: 
competition, pricing and policy term trends, 
the levels of new and renewal business 
achieved, the frequency and severity 
of unpredictable catastrophic events, 
actual loss experience, uncertainties 
in the reserving or settlement process, 
integration activities and performance of 
acquired companies, loss of key employees 
or disruptions to our operations, new 
theories of liability, judicial, legislative, 
regulatory and other governmental 
developments, litigation tactics and 
developments, investigation developments 
and actual settlement terms, the amount 
and timing of reinsurance recoverable, 
credit developments among reinsurers, 
rating agency action, infection rates and 
severity of pandemics and their effects 
on our business operations and claims 
activity, possible terrorism or the outbreak 
and effects of war, economic, political, 
regulatory, insurance and reinsurance 
business conditions, potential strategic 
opportunities including acquisitions and 
our ability to achieve and integrate them, 
as well as management’s response to these 
factors, and other factors identified in our 
filings with the U.S. Securities and Exchange 
Commission. Readers are cautioned not 
to place undue reliance on these forward-
looking statements, which speak only as 
of the dates on which they are made. We 
undertake no obligation to publicly update 
or revise any forward-looking statements, 
whether as a result of new information, 
future events or otherwise.

47

Non-GAAP Financial Measures 

Non-GAAP Financial Measures 
This document contains non-GAAP financial measures. 
The below non-GAAP financial measures, which may be 
defined differently by other companies, are important for an 
understanding of our overall results of operations and financial 
condition. However, these measures should not be viewed 
as a substitute for measures determined in accordance with 
generally accepted accounting principles (GAAP). 

activities of the Cigna acquisition. The costs are not related 
to the ongoing activities of the individual segments and are 
therefore also excluded from our definition of segment income. 
We believe these integration expenses are not indicative of 
our underlying profitability, and excluding these integration 
expenses facilitates the comparison of our financial results to 
our historical operating results. References to core operating 
income measures mean net of tax, whether or not noted. 

We provide certain financial measures on a constant-dollar 
basis (i.e., excluding the impact of foreign exchange). We believe 
it is useful to evaluate the trends in our results exclusive of 
the effect of fluctuations in exchange rates between the U.S. 
dollar and the currencies in which our international business is 
transacted, as these exchange rates could fluctuate significantly 
between periods and distort the analysis of trends. The impact 
is determined by assuming constant foreign exchange rates 
between periods by translating prior period results using the 
same local currency exchange rates as the comparable current 
period. 

Certain metrics in this document are presented excluding the 
one-time deferred tax benefit of $1.14 billion for transition 
provisions included as part of Bermuda’s newly enacted income 
tax law. We believe that excluding the impact of the one-
time deferred tax benefit provides a better evaluation of our 
operating performance and enhances the understanding of the 
trends in the underlying business that may be obscured by this 
one-time item. 

As Adjusted results in this document are results for prior 
periods presented in accordance with the Long-Duration 
Targeted Improvements (LDTI) U.S. GAAP guidance. 

Core operating income, net of tax, relates only to Chubb 
income, which excludes noncontrolling interests. It excludes 
from Chubb net income the after-tax impact of adjusted net 
realized gains (losses), market risk benefit gains (losses), Cigna 
integration expenses, the amortization of fair value adjustment 
of acquired invested assets and long-term debt related to 
certain acquisitions. We believe this presentation enhances 
the understanding of our results of operations by highlighting 
the underlying profitability of our insurance business. We 
exclude adjusted net realized gains (losses) because the amount 
of these gains (losses) is heavily influenced by, and fluctuates 
in part according to, the availability of market opportunities. 
We exclude the amortization of fair value adjustments on 
purchased invested assets and long-term debt related to 
certain acquisitions due to the size and complexity of these 
acquisitions. We also exclude Cigna integration expenses, 
which are incurred by the overall company and are included in 
Corporate. These expenses include legal and professional 
fees and all other costs directly related to the integration 

48 

The following table presents the reconciliation of Chubb net 
income to Core operating income and Chubb net income per 
share to Core operating income per share: 

(in millions of U.S. dollars, 
except share and 
per share data) 

Chubb net income 

Amortization of fair 
value adjustment 
of acquired invested 
assets and long-term 
debt, pre-tax 

Tax (expense) benefit 
on amortization 
adjustment 

Cigna integration 
expenses, pre-tax 

Tax benefit on 
Cigna integration 
expenses 

Adjusted realized gains 
(losses), pre-tax(1) 

Net realized gains 
(losses) related to 
unconsolidated entities, 
pre-tax(2) 

Tax benefit on 
adjusted net realized 
gains (losses) 

Market risk benefits 
gains (losses), pre- and 
after-tax 

Core operating income 

Tax benefit on 
Bermuda’s income 
tax law 

Core operating income 
excluding tax benefit 

Impact of tax benefit 
on core operating 
income 

Denominator: 
Adj. wtd. avg. shares 
outstanding and 
assumed conversions 

Full Year 

2023 

$9,028 

As Adjusted 
Full Year 

2022 

% Change 

$5,246 

72.1% 

5 

(20) 

(8) 

(69) 

1 

(48) 

14 

10 

(539) 

(1,074) 

422 

(262) 

173 

130 

(307) 

$9,337 

80 

$6,429 

45.2% 

1,135 

-

$8,202 

$6,429 

27.6% 

12% 

414,202,568  423,527,444 

Non-GAAP Financial Measures (continued) 

(in millions of U.S. dollars, 
except share and 
per share data) 

Diluted earnings 
per share: 

Full Year 

2023 

As Adjusted 
Full Year 

2022 

% Change 

Chubb net income 

$21.80 

$12.39 

75.9% 

(in millions of U.S. dollars except ratios) 

Chubb net income 
Core operating income 

As 
Adjusted 
Full Year 

Full Year 

2023 

2022 

$9,028 
$9,337 

$5,246 
$6,429 

Amortization of fair 
value adjustment of 
acquired invested 
assets and long-term 
debt, net of tax 

Cigna integration 
expenses, net of tax 

Adjusted net realized 
gains (losses), net of tax 

Market risk benefits 
gains (losses), net of tax 

Core operating income 

Tax benefit on 
Bermuda’s income 
tax law 

Core operating income 
excluding tax benefit 

(0.01) 

(0.04) 

(0.13) 

(0.09) 

0.14 

(2.85) 

(0.74) 

$22.54 

0.19 

$15.18 

48.5% 

2.74 

-

$19.80 

$15.18 

30.4% 

(1) Excludes realized gains (losses) on crop derivatives of $(5) million and $(11) million for 2023 and 
2022, respectively. 
(2) Realized gains (losses) on partially owned entities, which are investments where we hold more 
than an insignificant percentage of the investee’s shares. The net income or loss is included in Other 
income (expense) in our income statement on a GAAP basis.  

Core operating return on equity (ROE) and Core operating 
return on tangible equity (ROTE) are annualized non-GAAP 
financial measures. The numerator includes core operating 
income (loss), net of tax. The denominator includes the average 
Chubb shareholders’ equity for the period adjusted to exclude 
unrealized gains (losses) on investments, current discount rate 
on future policy benefits (FPB), and instrument-specific credit 
risk on market risk benefits (MRB), all net of tax and attributable 
to Chubb. For the ROTE calculation, the denominator is also 
adjusted to exclude Chubb goodwill and other intangible assets, 
net of tax. These measures enhance the understanding of the 
return on shareholders’ equity by highlighting the underlying 
profitability relative to shareholders’ equity and tangible 
equity excluding the effect of these items as these are heavily 
influenced by changes in market conditions. We believe ROTE 
is meaningful because it measures the performance of our 
operations without the impact of goodwill and other intangible 
assets. 

Equity — beginning of period, as reported 

$50,519 

$58,328 

Less: unrealized gains (losses) on 
investments, net of deferred tax 

Less: changes in current discount rate on FPB, 
net of deferred tax 

Less: changes in instrument-specific credit risk 
on MRB, net of deferred tax 

(7,279) 

2,256 

(75) 

(1,399) 

(24) 

(57) 

Equity — beginning of period, as adjusted 

$57,897 

$57,528 

Less: Chubb goodwill and other intangible 
assets, net of tax 

Equity — beginning of period, as 
adjusted, excluding Chubb goodwill and 
other intangible assets 

20,455 

19,456 

$37,442 

$38,072 

Equity — end of period, as reported 

$59,507 

$50,519 

Less: unrealized gains (losses) on 
investments, net of deferred tax 

Less: changes in current discount rate on FPB, 
net of deferred tax 

Less: changes in instrument-specific credit risk 
on MRB, net of deferred tax 

(4,177) 

(7,279) 

51 

(75) 

(22) 

(24) 

Equity — end of period, as adjusted 

$63,655 

$57,897 

Less: Chubb goodwill and other intangible 
assets, net of tax 

Equity — end of period, as 
adjusted, excluding Chubb goodwill and 
other intangible assets 

23,853 

20,455 

$39,802 

$37,442 

Weighted average equity, as reported 

$55,013 

$54,424 

Weighted average equity, as adjusted 

$60,776 

$57,713 

Weighted average equity, as adjusted, 
excluding Chubb goodwill and other 
intangible assets 

ROE 

Core operating ROTE 

Core operating ROE 

Core operating ROTE excluding tax benefit 

Core operating ROE excluding tax benefit 

$38,622 

$37,757 

9.6% 

17.0% 

11.1% 

16.4% 

24.2% 

15.4% 

21.6% 

13.6% 

49 

Non-GAAP Financial Measures (continued) 

Combined ratio measures the underwriting profitability of 
our property and casualty business. P&C combined ratio and 
P&C Current Accident Year (CAY) combined ratio excluding 
Catastrophe losses (CATs) are non-GAAP financial measures. 
Refer to the Non-GAAP Reconciliation section in the 2023 
Form 10-K, on pages 68-71, for the definition of these 
non-GAAP financial measures and reconciliation to the 
Combined ratio. 

Life Insurance net premiums written and deposits is a non-
GAAP financial measure that includes Life Insurance net 
premiums written and deposits collected on universal life and 
investment contracts. Deposits collected on universal life and 
investment contracts (life deposits) are not reflected as revenues 
in our consolidated statements of operations in accordance with 
GAAP. However, new life deposits are an important component 
of production and key to our efforts to grow our business. 

The following table presents the reconciliation of combined 
ratio to P&C combined ratio, and the reconciliation of P&C 
combined ratio to P&C CAY combined ratio excluding CATs: 

Combined ratio 

Add: impact of gains and losses 
on crop derivatives 

P&C combined ratio 

Less: catastrophe losses 

Less: prior period development 

Full Year 

Full Year 

2023 

2022 

86.5% 

87.6% 

0.0% 

0.0% 

86.5% 

87.6% 

4.5% 

5.9% 

–1.9% 

–2.5% 

P&C CAY combined ratio excluding CATs 

83.9% 

84.2% 

Book value per common share is Chubb shareholders’ equity 
divided by the shares outstanding. Tangible book value per 
common share is Chubb shareholders’ equity less Chubb 
goodwill and other intangible assets, net of tax, divided by 
the shares outstanding. We believe that goodwill and other 
intangible assets are not indicative of our underlying insurance 
results or trends and make book value comparisons to less 
acquisitive peer companies less meaningful. 

The following table presents a reconciliation of book value per 
common share to tangible book value per common share: 

(in millions of U.S. dollars, 
except share and 
per share data) 

Chubb shareholders’ 
equity 

Less: Chubb goodwill 
and other intangible 
assets, net of tax 

Numerator for tangible 
book value per share 

December 31 

As Adjusted 
December 31 

2023 

2022 

% Change 

$59,507 

$50,519 

23,853 

20,455 

The following table presents a reconciliation of Life Insurance net 
premiums written and deposits: 

As 
Adjusted 
Full Year 

Full Year 

(in millions of U.S. dollars) 

2023 

2022 

Life Insurance net premiums written 

$5,465 

$3,608 

Life Insurance deposits 

1,590 

1,800 

Total Life Insurance net premiums written 
and deposits 

$7,055 

$5,408 

% Change from prior year 

Life Insurance gross premiums written 

Total Life Insurance gross premiums written 
and deposits 

30.5% 

$5,754 

$7,344 

Adjusted net investment income is net investment income 
excluding the amortization of the fair value adjustment on 
acquired invested assets from certain acquisitions, and including 
investment income from partially owned investment companies 
(private equity partnerships) where our ownership interest is in 
excess of 3% that are accounted for under the equity method. 
We believe this measure is meaningful as it highlights the 
underlying performance of our invested assets and portfolio 
management in support of our lines of business. 

The following table presents a reconciliation of net investment 
income to adjusted net investment income: 

(in millions of U.S. dollars) 

Net investment income 

Less: amortization expense of fair 

value adjustment on acquired 
invested assets 

Full Year 

Full Year 

2023 

2022 

$4,937 

$3,742 

(21) 

(41) 

$35,654 

$30,064 

Add: other income (expense) from private 

Denominator: shares 
outstanding 

405,269,637  414,594,856 

equity partnerships 

385 

240 

Adjusted net investment income 

$5,343 

$4,023 

% Change from prior year 

32.8% 

Book value per 
common share 

Tangible book value 
per common share 

50 

$146.83 

$121.85 

20.5% 

$87.98 

$72.51 

21.3% 

Non-GAAP Financial Measures (continued) 

P&C underwriting income is underwriting income excluding the 
Life Insurance segment. We use P&C underwriting income (loss) 
and operating ratios to monitor the pre-tax results of our P&C 
operations without the impact of certain factors, including net 
investment income, other income (expense), interest expense, 
amortization expense of purchased intangibles, Cigna integration 
expense, amortization of fair value of acquired invested assets 
and debt, income tax expense, adjusted net realized gains 
(losses), and market risk benefits gains (losses). 

The following table presents a reconciliation of net income to 
P&C underwriting income: 

As 
Adjusted 
Full Year 

Full Year 

(in millions of U.S. dollars) 

Net income, as reported 

Less: Income tax (expense) benefit 

Amortization expense of purchased 
intangibles 

Other income (expense) 

Interest expense 

Net investment income 

Net realized gains (losses) 

Market risk benefits gains (losses) 

Cigna integration expenses 

Life Insurance underlying income (loss)(1) 

Add:  Realized gains (losses) on crop 
derivatives 

P&C underwriting income 

2023 

2022 

$9,015 

$5,246 

(511) 

(1,239) 

(310) 

836 

(672) 

4,937 

(607) 

(307) 

(69) 

253 

(285) 

(89) 

(570) 

3,742 

(1,085) 

80 

(48) 

174 

(5) 

(11) 

$5,460 

$4,555 

% Change from prior year 

19.9% 

(1) Life Insurance underlying income (loss) is calculated by subtracting losses and loss expenses, 
policy benefits, policy acquisition costs and administrative expenses from net premiums earned 
related to the Life Insurance segment. 

Book value per common share and tangible book value per 
common share excluding accumulated other comprehensive 
income (loss) (AOCI), excludes AOCI from the numerator 
because it eliminates the effect of items that can fluctuate 
significantly from period to period, primarily based on changes 
in interest rates and foreign currency movement, to highlight 
underlying growth in book and tangible book value. 

The following table provides a reconciliation of growth in book 
value per common share and tangible book value per common 
share excluding AOCI: 

(in millions of U.S. dollars, 
except share and 
per share data) 

Book value 

Less: AOCI 

Book value excluding 
AOCI 

December 31 

2023 

$59,507 

(6,809) 

As Adjusted 
December 31 

2022 

% Change 

$50,519 

(10,185) 

$66,316 

$60,704 

Tangible book value 

$35,654 

$30,064 

Less: tangible AOCI 

(5,999) 

(9,279) 

Tangible book value 
excluding tangible AOCI 

$41,653 

$39,343 

Denominator: shares 
outstanding 

Book value per share 
excluding AOCI 

Tangible book value 
per share excluding 
tangible AOCI 

405,269,637 

414,594,856 

$163.64 

$146.42 

11.8% 

$102.78 

$94.90 

8.3% 

51 

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549 

FORM 10-K 
ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31, 2023 
OR
TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

☑

☐

 For the Transition Period from             to
Commission File No. 1-11778

 CHUBB LIMITED
(Exact name of registrant as specified in its charter)

Switzerland
(State or other jurisdiction of incorporation or 
organization)

98-0091805
(I.R.S. Employer Identification No.)

Baerengasse 32 
Zurich, Switzerland CH-8001 
(Address of principal executive offices) (Zip Code)
+41 (0)43 456 76 00 
(Registrant’s telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Common Shares, par value CHF 0.50 per share

Guarantee of Chubb INA Holdings Inc. 0.30% Senior Notes due 2024

Guarantee of Chubb INA Holdings Inc. 0.875% Senior Notes due 2027

Guarantee of Chubb INA Holdings Inc. 1.55% Senior Notes due 2028

Guarantee of Chubb INA Holdings Inc. 0.875% Senior Notes due 2029

Guarantee of Chubb INA Holdings Inc. 1.40% Senior Notes due 2031

Guarantee of Chubb INA Holdings Inc. 2.50% Senior Notes due 2038

Trading Symbol(s)

Name of each exchange on 
which registered

CB

CB/24A

CB/27

CB/28

CB/29A

CB/31

CB/38A

New York Stock Exchange

New York Stock Exchange

New York Stock Exchange

New York Stock Exchange

New York Stock Exchange

New York Stock Exchange

New York Stock Exchange

Securities registered pursuant to Section 12(g) of the Act: None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes ☑ No ☐

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.  Yes ☐  No ☑

Indicate  by  check  mark  whether  the  registrant  (1)  has  filed  all  reports  required  to  be  filed  by  Section  13  or  15  (d)  of  the  Securities 
Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and 
(2) has been subject to such filing requirements for the past 90 days.  Yes ☑  No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to 
Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was 
required to submit such files).   Yes ☑  No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting 
company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” "smaller reporting company," 
and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer

Non-accelerated filer

☑

☐

Accelerated filer

☐
Smaller reporting company ☐

  Emerging growth company

☐

 
 
 
 
If  an  emerging  growth  company,  indicate  by  check  mark  if  the  registrant  has  elected  not  to  use  the  extended  transition  period  for 
complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐ 

Indicate by check mark whether the registrant has filed a report on and attestation to its management's assessment of the effectiveness of 
its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C 7262(b)) by the registered public 
accounting firm that prepared or issued its audit report.  ☑

If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant 
included in the filing reflect the correction of an error to previously issued financial statements. ☐

Indicate  by  check  mark  whether  any  of  those  error  corrections  are  restatements  that  required  a  recovery  analysis  of  incentive-based 
compensation received by any of the registrant's executive officers during the relevant recovery period pursuant to §240.10D-1(b). ☐ 

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes ☐  No ☑

The  aggregate  market  value  of  voting  stock  held  by  non-affiliates  as  of  June  30,  2023  (the  last  business  day  of  the  registrant's  most 
recently completed second fiscal quarter), was approximately $79 billion. For the purposes of this computation, shares held by directors 
and officers of the registrant have been excluded. Such exclusion is not intended, nor shall it be deemed, to be an admission that such 
persons are affiliates of the registrant.

As of February 16, 2024, there were 405,758,796 Common Shares par value CHF 0.50 of the registrant outstanding.

Certain portions of the registrant's definitive proxy statement relating to its 2024 Annual General Meeting of Shareholders are incorporated 
by reference into Part III of this report.

Documents Incorporated by Reference

CHUBB LIMITED INDEX TO FORM 10-K

PART I

ITEM 1. Business

ITEM 1A. Risk Factors

ITEM 1B. Unresolved Staff Comments

ITEM 1C. Cybersecurity and Risk Governance

ITEM 2. Properties

ITEM 3.

Legal Proceedings

ITEM 4. Mine Safety Disclosures

PART II

ITEM 5. Market for Registrant's Common Equity, Related Stockholder Matters and Issuer Purchases 

of Equity Securities

ITEM 6.

[Reserved]

ITEM 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations

ITEM 7A. Quantitative and Qualitative Disclosures About Market Risk

ITEM 8.

Financial Statements and Supplementary Data

ITEM 9.

Changes in and Disagreements with Accountants on Accounting and Financial Disclosure

ITEM 9A. Controls and Procedures

ITEM 9B. Other Information

ITEM 9C. Disclosure Regarding Foreign Jurisdictions that Prevent Inspections

PART III

ITEM 10. Directors, Executive Officers and Corporate Governance

ITEM 11. Executive Compensation

ITEM 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters

ITEM 13. Certain Relationships and Related Transactions and Director Independence

ITEM 14. Principal Accounting Fees and Services

PART IV

ITEM 15. Exhibits, Financial Statements Schedules

ITEM 16.  Form 10-K Summary

SIGNATURES
INDEX TO CONSOLIDATED FINANCIAL STATEMENTS

Page

2

22

34

34

36

36

36

37

38

39

90

95

95

95

95

95

96

96

96

96

96

97

103

103

F-2

  1

 
 
 
 
 
 
 
 
 
 
 
 
    
PART I 

ITEM 1.  Business

General
Chubb Limited is the Swiss-incorporated holding company of the Chubb Group of Companies. Chubb Limited, which is 
headquartered in Zurich, Switzerland, and its direct and indirect subsidiaries (collectively, the Chubb Group of Companies, 
Chubb, we, us, or our) are a global insurance and reinsurance organization, serving the needs of a diverse group of clients 
worldwide. At December 31, 2023, we had total assets of $231 billion and total Chubb shareholders’ equity, which excludes 
noncontrolling interests, of $60 billion. Chubb was incorporated in 1985 at which time it opened its first business office in 
Bermuda and continues to maintain operations in Bermuda. We have grown our business through increased premium volume, 
expansion of product offerings and geographic reach, and the acquisition of other companies, to become a global property and 
casualty (P&C) leader. We expanded our personal accident and supplemental health (A&H), and life insurance business with the 
acquisition of Cigna's business in several Asian markets in 2022. We further advanced our goal of greater product, customer, 
and geographical diversification with incremental purchases that led to a controlling majority interest in Huatai Insurance Group 
Co. Ltd (Huatai Group), a Chinese financial services holding company with separate P&C, life, and asset management 
subsidiaries (collectively, Huatai) on July 1, 2023. At December 31, 2023, our ownership interest in Huatai Group was 
approximately 76.5 percent. Refer to Note 2 to the Consolidated Financial Statements for additional information on our 
acquisitions.

With operations in 54 countries and territories, Chubb provides commercial and consumer P&C insurance, A&H, reinsurance, 
and life insurance to a diverse group of clients. We provide commercial insurance products and service offerings such as risk 
management programs, loss control, and engineering and complex claims management. We provide specialized insurance 
products ranging from Directors & Officers (D&O) and financial lines to various specialty-casualty and umbrella and excess 
casualty lines to niche areas such as aviation and energy. We also offer consumer lines insurance coverage including 
homeowners, automobile, valuables, umbrella liability, and recreational marine products. In addition, we supply A&H and life 
insurance to individuals in select countries. 

We serve multinational corporations, mid-size and small businesses with property and casualty insurance and risk engineering 
services; affluent and high net worth individuals with substantial assets to protect; individuals purchasing life, personal 
accident, supplemental health, homeowners, automobile in certain international markets and for high net worth individuals in 
the U.S., and specialty personal insurance coverage; companies and affinity groups providing or offering accident and health 
insurance programs and life insurance to their employees or members; and insurers managing exposures with reinsurance 
coverage.   

We make available free of charge through our website (investors.chubb.com, under Financials) our annual report on Form 10-K, 
quarterly reports on Form 10-Q, current reports on Form 8-K, and amendments to those reports, if any, filed or furnished 
pursuant to Section 13(a) or 15(d) of the Exchange Act as soon as reasonably practicable after they have been electronically 
filed with or furnished to the U.S. Securities and Exchange Commission (SEC). Also available through our website (under 
Investor Relations / Corporate Governance) are our Corporate Governance Guidelines, Code of Conduct, and Charters for the 
Committees of the Board of Directors (the Board). Printed documents are available by contacting our Investor Relations 
Department (Telephone: +1 (212) 827-4445, E-mail: investorrelations@chubb.com). 

We also use our website as a means of disclosing material, non-public information and for complying with our disclosure 
obligations under SEC Regulation FD (Fair Disclosure). Accordingly, investors should monitor the Investor Relations portion of 
our website, in addition to following our press releases, SEC filings, and public conference calls and webcasts. The information 
contained on, or that may be accessed through, our website is not incorporated by reference into, and is not a part of, this 
report. The SEC maintains an Internet site (www.sec.gov) that contains reports, proxy and information statements, and other 
information regarding issuers that file with the SEC.

Customers
For most commercial and personal lines of business we offer, insureds typically use the services of an insurance broker or agent. 
An insurance broker acts as an agent for the insureds, offering advice on the types and amount of insurance to purchase, and 
assists in the negotiation of price and terms and conditions. We obtain business from the local and major international 
insurance brokers and typically pay a commission to brokers for any business accepted and bound. Loss of all or a substantial 
portion of the business provided by one or more of these brokers could have a material adverse effect on our business. In our 

2

opinion, no material part of our business is dependent upon a single insured or group of insureds. We do not believe that the 
loss of any one insured would have a material adverse effect on our financial condition or results of operations.

Competition
Competition in the insurance and reinsurance marketplace is substantial. We compete on an international and regional basis 
with major U.S., Bermuda, European, and other international insurers and reinsurers and with underwriting syndicates, some of 
which have greater financial, technological, marketing, distribution and management resources than we do. In addition, capital 
market participants have created alternative products that are intended to compete with reinsurance products. We also compete 
with new companies and existing companies that move into the insurance and reinsurance markets. Competitors include other 
stock companies, mutual companies, alternative risk sharing groups (such as group captives and catastrophe pools), and other 
underwriting organizations. Competitors sell through various distribution channels and business models, across a broad array of 
product lines, and with a high level of variation regarding geographic, marketing, and customer segmentation. We compete for 
business not only on the basis of price but also on the basis of availability of coverage desired by customers and quality of 
service. We also compete in China for assets under management (AUM) with investment management firms, banks, and other 
financial institutions that offer products that are similar to those offered by Huatai's asset management companies.

The insurance industry is changing rapidly. Our ability to compete is dependent on a number of factors, particularly our ability to 
maintain the appropriate financial strength ratings as assigned by independent rating agencies and effectively using digital 
capabilities, including the growth of new digital-based distribution models, in an everchanging competitive landscape and 
incorporating, among other things, climate and environmental changes into our insurance processes, products, and services. Our 
broad market capabilities in personal, commercial, specialty, and A&H lines made available by our underwriting expertise, 
business infrastructure, and global presence, help define our competitive advantage. Our superior claims service is a significant 
asset to our business, our business partners and customers, and is unique in the industry. Our strong balance sheet is attractive 
to businesses, and our strong capital position and global platform affords us opportunities for growth not available to smaller, 
less diversified insurance companies. Refer to “Segment Information” for competitive environment by segment.

Trademarks and Trade Names
Various trademarks and trade names we use protect names of certain products and services we offer and are important to the 
extent they provide goodwill and name recognition in the insurance industry. We use commercially reasonable efforts to protect 
these proprietary rights, including various trade secret and trademark laws. We intend to retain material trademark rights in 
perpetuity, so long as it satisfies the use and registration requirements of applicable countries. One or more of the trademarks 
and trade names could be material to our ability to sell our products and services. We have taken appropriate steps to protect 
our ownership of key names, and we believe it is unlikely that anyone would be able to prevent us from using names in places 
or circumstances material to our operations.

Human Capital Management
Our workforce includes approximately 40,000 people across our 54 countries and territories around the world, including 40 
percent in North America, 10 percent in Europe, Eurasia and Africa, 37 percent in Asia (including Huatai Group in China), and 
13 percent in Latin America. Chubb effectively manages voluntary turnover, which, during 2023, generally moderated and 
returned to pre-pandemic levels. The average age of our workforce is 41 years, and the average tenure is 7.8 years.

We seek to attract, retain, and develop the very best insurance professionals and to provide an inclusive and supportive culture 
that allows all of our employees to reach their full potential. We strive to achieve a true meritocracy as we recognize our 
responsibility to ensure that all employees feel comfortable and energized to do their best, contribute, and be recognized and 
rewarded.

We know that our success in a diverse world requires a team reflecting the global diversity of the talent that we seek to recruit. 
As we continue to recruit and advance top talent, Chubb is committed to improving gender and racial diversity across the 
company and within our executive leadership. To ensure progress on diversity, we hold our leaders accountable, applying the 
same rigor to our diversity efforts that exist in other areas of our business. 

Chubb leadership tracks several metrics that are aligned to our talent objectives, and these are shared and discussed with the 
Board of Directors (Board). The metrics include workforce diversity, hiring, promotion, retention, turnover and learning and 
development activity. Senior management also provides our Board with regular updates on matters including employee 
succession and talent development, including detailed overviews of bench strength and talent profiles multiple levels below the 
senior executive level, highlighting qualifications, experience, and development areas. 

In 2023, there was year-over-year progress on gender and racial diversity at the leadership level, most notably on racial diversity 
at our senior vice president and above levels, and we also improved the diversity of hiring into our development programs. At 
December 31, 2023, 31 percent of Chubb's U.S. workforce are underrepresented minorities.

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Chubb Culture
Chubb is a diverse group of professionals, committed to Chubb’s superior underwriting, service and execution. Our extensive 
efforts in this area include mentorships, affinity groups, diversity awareness training, and education, open dialogue on race and 
racism, management development programs, and inclusive hiring practices. We depend on our culture of leadership 
accountability to foster a diverse and inclusive meritocracy at Chubb. 

Our embrace of diversity is reflected in Chubb's variety of employee resource groups, called Business Roundtables, that are 
aimed at fostering an inclusive work environment. These groups provide support, mentorship, and networking opportunities for 
various underrepresented groups. They also play a significant role in business development, community outreach and influence. 

Some of the Business Roundtables at Chubb include: Mosaic aims to foster the professional development of diverse talent 
including Black, Asian and Latinx employees through networking, coaching, mentoring, and through individual Black Alliance, 
Asian Alliance, and Latinx Alliance Business Roundtables within Mosaic; Impact is dedicated to the support, development, and 
advancement of women to realize their career goals while strengthening ties to clients, brokers, and the insurance industry; 
Thrive seeks to advance the development of and engagement of colleagues with visible and invisible disabilities, while 
leveraging the group’s diverse perspectives to strengthen Chubb’s culture and market position; Pride provides a supportive 
community for LGBTQ+ employees and their allies; Salute supports employees who are veterans, active service members, 
military spouses, and family members. These groups not only help to create a more inclusive work environment, but they also 
contribute to our overall success by promoting a wide range of ideas and perspectives. 

In 2023, we also continued our leadership and involvement externally in the Black Insurance Industry Collective (BIIC), whose 
mission is to accelerate the advancement of Black professionals within the insurance industry and to increase representation of 
Black leaders at the executive level. Other internal programs include: Chubb Start, which supports the continuous professional 
development of women who are early in their careers; Chubb Signatures, a global and regional lecture series for successful 
senior women, diverse men and inclusion champions to share their unique backgrounds, experiences and hard-earned lessons in 
business; and Advancing Women Leaders, a global program to enable executives to understand challenges and opportunities for 
advancing women.

Talent Strategy 
Our ability to deliver excellence in underwriting and superior service depends upon attracting, retaining, and engaging top talent 
and building a talent pipeline for the future. Chubb has several formalized programs to support the recruitment and retention of 
the talent that is necessary to the growth and success of our business. Formal training and development opportunities include 
the Chubb Associate Program in North America, which is a technical, experiential learning program for early career 
professionals. In addition, Chubb Apprenticeships are earn-and-learn programs that combine formal classroom learning with on-
the-job training. Chubb recruits early-career professionals without a 4-year university degree for Apprentice roles in Claims, 
Underwriting and Technology. Since inception eighteen months ago, more than 50 Apprentices have been hired in North 
America; 89 percent are racially diverse, 53 percent are women, and 81 percent are still with the organization, having 
graduated into full-time positions.

Compensation and Benefits
Chubb is committed to delivering competitive compensation and benefits to its employees worldwide to attract and retain a 
highly qualified, experienced, talented, and motivated workforce. We vary and adjust our compensation to support the human 
resources requirements of our business in markets around the world and we utilize various analytical tools to monitor and 
address racial and gender pay equity. Additionally, we structure our compensation programs for leaders to include a mix of 
short- and long-term awards, with a focus on linking pay to Chubb's performance and the enhancement of shareholder value 
over the medium- and long-term.

Segment Information
Chubb operates through six business segments: North America Commercial P&C Insurance, North America Personal P&C 
Insurance, North America Agricultural Insurance, Overseas General Insurance, Global Reinsurance, and Life Insurance. In 2023, 
consolidated net premiums earned (NPE) was $45.7 billion. On July 1, 2023, in connection with obtaining a controlling 
ownership interest in Huatai Group, we discontinued equity method accounting and applied consolidation accounting to our 
investment. Therefore, the business activity for, and the financial position of, Huatai Group is reported at 100 percent on the 
Consolidated Financial Statements as of that date. The relevant amounts attributable to shareholders other than Chubb are 
reflected under Noncontrolling interests. Huatai Group's life insurance and asset management businesses are included in the Life 
Insurance segment, and Huatai Group's P&C business is included in the Overseas General Insurance segment. Results for Huatai 
Group's non-insurance operations, comprising real estate and holding company activity, are included in Corporate. Refer to Note 
19 to the Consolidated Financial Statements for additional information about our segments.

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North America Commercial P&C Insurance (40 percent of 2023 Consolidated NPE)

Overview
The North America Commercial P&C Insurance segment comprises operations that provide P&C and A&H insurance and 
services to large, middle market, and small commercial businesses in the U.S., Canada, and Bermuda. This segment includes:

•

Commercial Insurance (40 percent of this segment's 2023 NPE), which includes our retail division focused on middle 
market customers and small businesses

• Major Accounts (38 percent of this segment's 2023 NPE), our retail division focused on large institutional organizations and 

corporate companies

• Westchester (17 percent of this segment's 2023 NPE), our wholesale and specialty division
Chubb Bermuda (5 percent of this segment’s 2023 NPE), our high excess retail division
•

Products and Distribution
The Commercial Insurance operations provide a broad range of P&C, financial lines, and A&H products targeted to U.S and 
Canadian-based middle market customers in a variety of industries, while the Small Commercial operations provide a broad 
range of property and casualty, workers' compensation, small commercial management and professional liability for small 
businesses based in the U.S.

•

•

Commercial Insurance products and services offered include traditional property and casualty lines of business, including 
Package, which combines property and general liability, workers' compensation, automobile, umbrella; financial lines of 
business, including professional liability, management liability and cyber risk coverage; and other lines including 
environmental, A&H, and international coverages. Commercial Insurance distributes its insurance products through a North 
American network of independent retail agents and regional, multinational and digital brokers. Generally, our customers 
purchase insurance through a single retail agent or broker, do not employ a risk management department, and do not retain 
significant risk through self-insured retentions. The majority of our customers purchase a Package product or a portfolio of 
products, which is a collection of insurance offerings designed to cover various needs. 

Small Commercial Insurance products and services offered include property and casualty lines of business, including a 
business owner policy which contains property and general liability; financial lines, including professional liability, 
management liability and cyber risk coverage; and other lines including workers’ compensation, automobile liability, and 
international coverages. Products are generally offered through a North American network of independent agents and retail 
brokers, as well as eTraditional, which are digital platforms where we electronically quote, bind, and issue for agents and 
brokers. An example of this is the Chubb Marketplace.

Major Accounts provides a broad array of commercial lines of products and services, including traditional and specialty P&C, 
risk management, and A&H products to large U.S. and Canadian-based institutional organizations and corporate companies. 
Major Accounts distributes its insurance products primarily through a limited number of retail brokers. In addition to using 
brokers, certain products are also distributed through general agents, independent agents, managing general agents (MGA), 
managing general underwriters, alliances, affinity groups, and direct marketing operations. Products and services offered include 
property, professional liability, cyber risk, excess casualty, workers’ compensation, general liability, automobile liability, 
commercial marine, surety, environmental, construction, medical risk, inland marine, A&H coverages, as well as claims and risk 
management products and services. 

The Major Accounts operations are organized into the following distinct business units, each offering specialized products and 
services targeted at specific markets:

•

Chubb Global Casualty offers a range of customized risk management primary casualty products designed to help large 
insureds, including national accounts, and managing risk for workers’ compensation, general liability, and automobile 
liability coverages as well as offering casualty insurance solutions for commercial real estate. Chubb Global Casualty also 
provides products which insure specific global operating risks of U.S.-based multinational companies and include deductible 
programs, captive programs, and paid or incurred loss retrospective plans. Within Chubb Global Casualty, Chubb 
Alternative Risk Solutions Group underwrites contractual indemnification policies which provides prospective coverage for 
loss events within the insured’s policy retention levels, and underwrites assumed loss portfolio transfer (LPT) contracts in 
which insured loss events have occurred prior to the inception of the contract. 

•

Property provides products and services including primary, quota share and excess all-risk insurance, risk management 
programs and services, commercial, inland marine, and aerospace products.

5

•

•

•

•

•

Casualty Risk provides coverages including umbrella and excess liability, environmental risk, casualty programs for 
commercial construction related projects for companies and institutions, and medical risk specialty liability products for the 
healthcare industry.

Surety offers a wide variety of surety products and specializes in underwriting both commercial and contract bonds and has 
the capacity for bond issuance on an international basis. 

Accident & Health (A&H) products are targeted to large corporate and affinity groups, and include employee benefit plans, 
occupational accident, student accident, and worldwide travel accident and global medical programs. With respect to 
products that include supplemental medical and hospital indemnity coverages, we typically pay fixed amounts for claims 
and are therefore insulated from rising healthcare costs. A&H also provides specialty consumer lines products, including 
credit card enhancement programs (identity theft, rental car collision damage waiver, trip travel, and purchase protection 
benefits). 

Financial Lines provides management liability and professional liability (D&O and E&O), transactional risk, and cyber risk 
products to public companies as well as to private and not for profit organizations.

ESIS Inc. (ESIS) is an in-house third-party claims administrator that performs claims management and risk control services 
for domestic and international organizations as well as for the North America Commercial P&C Insurance segment. ESIS 
services include comprehensive medical managed care; integrated disability services; pre-loss control and risk management; 
health, safety, and environmental consulting; salvage and subrogation; and healthcare recovery services. The net results for 
ESIS are included in North America Commercial P&C Insurance’s administrative expenses.

Westchester is our wholesale and specialty division that serves the market for business risks that tend to be hard to place or not 
easily covered by traditional policies due to unique or complex exposures and provides specialty products for property, casualty, 
environmental, professional liability, inland marine, product recall, small business, binding and program coverages in the U.S. 
and Canada. Products are offered through the wholesale distribution channel.

Chubb Bermuda is our high excess retail division which provides commercial insurance products on an excess basis including 
excess liability, D&O, professional liability, property, and political risk, the latter being written by Sovereign Risk Insurance Ltd., 
a wholly-owned managing agent. Chubb Bermuda focuses on Fortune 1000 companies and targets risks that are generally low 
in frequency and high in severity. Products are offered primarily through the Bermuda offices of major, internationally recognized 
insurance brokers.

Competitive Environment
The Commercial Insurance operations compete against numerous insurance companies ranging from large national carriers to 
small and mid-size insurers who provide specialty coverages and standard P&C products. Recent competitive developments 
include the growth of new digital-based distribution models. Westchester competes against a number of large, national carriers 
as well as regional competitors and other entities offering risk alternatives such as self-insured retentions and captive programs. 
Chubb Bermuda competes against international commercial carriers writing business on an excess of loss basis.

Major Accounts competes against a number of large, global carriers as well as regional competitors and other entities offering 
risk alternatives such as self-insured retentions and captive programs. The markets in which we compete are subject to 
significant cycles of fluctuating capacity and wide disparities in price adequacy. We pursue a specialist strategy and focus on 
market opportunities where we can compete effectively based on service levels and product design, while still achieving an 
adequate level of profitability. We also achieve a competitive advantage through Major Accounts’ innovative product offerings 
and our ability to provide multiple products to a single client due to our nationwide local presence. In addition, all our domestic 
commercial units are able to deliver global products and coverage to customers in concert with our Overseas General Insurance 
segment. 

North America Personal P&C Insurance (12 percent of 2023 Consolidated NPE)

Overview
The North America Personal P&C Insurance segment includes the business written by Chubb Personal Risk Services division, 
which includes high net worth personal lines business, with operations in the U.S. and Canada. This segment provides affluent 
and high net worth individuals and families with homeowners, high value automobile and collector cars, valuable articles 
(including fine arts), personal and excess liability/umbrella, travel insurance, cyber, and recreational marine insurance and 
services. Our homeowners business, including valuable articles, represented 69 percent of North America Personal P&C 
Insurance’s net premiums earned in 2023.  

6

Products and Distribution
Chubb Personal Risk Services offers comprehensive personal insurance products and services to meet the evolving needs of high 
net worth families and individuals. Our seamless customer experience and superior coverage protect not only our clients’ most 
valuable possessions, but also their standard of living. Our target customers consist of high net worth consumers with insurance 
needs that typically extend beyond what mass market carriers can offer. These coverages are offered on both an admitted and 
excess and surplus lines basis through independent regional agents and brokers, as well as digital partnerships. 

Competitive Environment
Chubb Personal Risk Services competes against insurance companies of varying sizes that sell personal lines products through 
various distribution channels, including retail agents as well as online distribution channels. We achieve a competitive 
advantage through our ability to address the specific needs of high net worth families and individuals, to provide superior service 
to our customers, and to develop and deploy digital production and processes.

North America Agricultural Insurance (7 percent of 2023 Consolidated NPE)

Overview
The North America Agricultural Insurance segment comprises our U.S. and Canadian based businesses that provide a variety of 
coverages including crop insurance, primarily Multiple Peril Crop Insurance (MPCI) and crop-hail insurance through Rain and 
Hail Insurance Service, Inc. (Rain and Hail) as well as farm and ranch and specialty P&C commercial insurance products and 
services through our Chubb Agribusiness unit.

Products and Distribution
Rain and Hail provides comprehensive MPCI and crop-hail insurance coverages. 

• MPCI is federally subsidized crop protection from numerous causes of loss, including drought, excessive moisture, freeze, 

disease and more. The MPCI program is offered in conjunction with the U.S. Department of Agriculture. MPCI products 
include revenue protection (defined as providing both commodity price and yield coverages), yield protection, margin 
protection, prevented planting coverage and replant coverage. For additional information on our MPCI program, refer to 
“Crop Insurance” under Item 7.

•

Crop-Hail coverage provides crop protection from damage caused by hail and/or fire, with options in some markets for other 
perils such as wind or theft. Coverage is provided on an acre-by-acre basis and is available in the U.S. and in some parts of 
Canada. Crop-Hail can be used in conjunction with MPCI or other comprehensive coverages to offset the deductible and 
provide protection up to the actual cash value of the crop.

Chubb Agribusiness comprises Commercial Agribusiness and Farm and Ranch Agribusiness. 

•

•

Commercial Agribusiness offers specialty P&C coverages for commercial companies that manufacture, process and 
distribute agricultural products. Commercial products and services include property, general liability for premises/operations 
and product liability, commercial automobile, workers' compensation, employment practices liability coverage, built-in 
coverage for premises pollution, cyber and information security, and product withdrawal.  

Farm and Ranch Agribusiness offers an extensive line of coverages for farming operations from Hobby/Gentleman farms to 
complex corporate farms and equine services including personal use, boarding, and training. Coverages include farm and 
ranch structures, automobile and other vehicle coverages, and machinery and other equipment coverages. 

Competitive Environment
Rain and Hail primarily operates in a federally regulated program where all approved providers offer the same product forms and 
rates through independent and/or captive agents. We seek a competitive advantage through our ability to provide superior 
service to our customers, including the development of digital solutions. Chubb Agribusiness competes against both national and 
regional competitors offering specialty P&C insurance coverages to companies that manufacture, process, and distribute 
agricultural products. 

7

Overseas General Insurance (27 percent of 2023 Consolidated NPE)

Overview 
The Overseas General Insurance segment comprises our retail division Chubb International, which includes Huatai Property & 
Casualty Insurance Co., Ltd. (Huatai P&C), our wholesale division Chubb Global Markets (CGM), and the international 
supplemental A&H business of Combined International Insurance, which is no longer writing new business. Chubb International 
comprises our international retail commercial P&C and corporate A&H traditional and specialty lines serving large corporations, 
middle market and small customers; consumer A&H and traditional and specialty personal lines business serving local territories 
outside the U.S., Bermuda, and Canada. CGM, our London-based international specialty and excess and surplus lines wholesale 
business, includes Lloyd's of London (Lloyd's) Syndicate 2488, a wholly-owned Chubb syndicate supported by funds at Lloyd’s 
provided by Chubb Corporate Members. Syndicate 2488 has an underwriting capacity of £630 million for the Lloyd’s 2024 
account year. The syndicate is managed by Chubb’s Lloyd’s managing agency, Chubb Underwriting Agencies Limited. At 
December 31, 2023, our ownership interest in Huatai P&C was approximately 76.5 percent.

Products and Distribution
Chubb International maintains a presence in every major insurance market in the world and is organized geographically along 
product lines as follows: Europe, Middle East and Africa, Asia Pacific (including Huatai P&C), Japan, and Latin America. 
Products offered include commercial P&C and corporate A&H lines, including specialty coverages and services, and consumer 
lines, including A&H and personal lines insurance products. Chubb International's P&C business is generally written, on both a 
direct and assumed basis, through major international, regional, and local brokers and agents. Certain branded products are 
also offered via digital-commerce platforms, allowing agents and brokers to quote, bind, and issue policies at their convenience. 
Huatai P&C provides a range of commercial and personal P&C products in China, including automobile, homeowners, property, 
professional liability, product liability, employer liability, business interruption, marine cargo, personal accident, and specialty 
risk. These products are marketed through various distribution channels including nearly 200 licensed sales locations in 28 
Chinese provinces. Property insurance products include traditional commercial fire coverage, as well as energy industry-related, 
marine, construction, and other technical coverages. Principal casualty products are commercial primary and excess casualty, 
environmental, and general liability. A&H and other consumer lines products are distributed through brokers, agents, direct 
marketing programs, including thousands of telemarketers, and sponsor relationships. The A&H operations primarily offer 
personal accident and supplemental medical coverages including accidental death, business/holiday travel, specified disease, 
disability, medical and hospital indemnity, and income protection. We are not in the primary healthcare business. With respect 
to our supplemental medical and hospital indemnity products, we typically pay fixed amounts for claims and are therefore 
largely insulated from the direct impact of rising healthcare costs. Chubb International specialty coverages include D&O, 
professional indemnity, cyber, surety, aviation, political risk, and specialty personal lines products. Chubb International personal 
lines operations provide a wide range of consumer lines products to meet the needs of specific target markets around the world. 
Products include high net worth homes, traditional homeowners, automobile, and specialty products that cover smart phones, 
eyeglasses, and personal cyber risk. 

CGM offers products through its parallel distribution network via two legal entities, Chubb European Group SE (CEG) and Chubb 
Underwriting Agencies Limited, managing agent of Syndicate 2488. CGM uses the Syndicate to underwrite P&C business on a 
global basis through Lloyd's worldwide licenses. They also use CEG to underwrite similar classes, including in the U.S. where 
they are eligible to write excess and surplus lines business. Factors influencing the decision to place business with the Syndicate 
or CEG include licensing eligibilities and client/broker preference. CGM also has a presence outside London, in the U.S., 
Canada, Europe, Asia and Latin America, for certain specialty lines of business (political risk and trade credit as well as aviation) 
which are underwritten by local Chubb entities. All business underwritten by CGM is accessed through registered brokers, 
except for a limited number of direct relationships, where risks are written without an intermediary. The main lines of business 
include aviation, property, energy, professional lines, marine, financial lines, political risk, and credit.

Competitive Environment
Chubb International's primary competitors include U.S.-based companies with global operations, as well as non-U.S. global 
carriers and indigenous companies in regional and local markets. Huatai P&C's primary competitors are China-based insurers, 
including state-owned or government related entities. For the A&H and personal lines businesses, locally based competitors also 
include financial institutions and bank owned insurance subsidiaries. Our international operations have the distinct advantage of 
being part of one of the few international insurance groups with a global network of licensed companies able to write policies on 
a locally admitted basis. Our international operations also have the advantage of selling products through a variety of 
distribution channels including partnerships with major international, regional, and local brokers and agents. Additionally, as 
noted above, certain branded products are also offered via digital-commerce platforms. The principal competitive factors that 
affect the international operations are underwriting expertise and pricing, relative operating efficiency, product differentiation, 
producer relations, and the quality of policyholder services. A competitive strength of our international operations is our global 

8

network and breadth of insurance programs, which assist individuals and business organizations to meet their risk management 
objectives, while also having a significant presence in all of the countries in which we operate, giving us the advantage of 
accessing local technical expertise and regulatory environments, understanding local markets and culture, accomplishing a 
spread of risk, and offering a global network to service multinational accounts.

CGM is one of the preeminent international specialty insurers in London and is an established lead underwriter on a significant 
portion of the risks it underwrites for all lines of business. All lines of business face competition, depending on the business 
class, from Lloyd's syndicates, other carriers operating in the London market, and other major international insurers and 
reinsurers. Competition for international risks is also seen from domestic insurers in the country of origin of the insured. CGM 
differentiates itself from competitors through long standing experience in its product lines, its multiple insurance entities 
(Syndicate 2488 and CEG), and the quality of its underwriting and claims service.

Global Reinsurance (2 percent of 2023 Consolidated NPE)

Overview
The Global Reinsurance segment represents Chubb's reinsurance operations comprising Chubb Tempest Re Bermuda, Chubb 
Tempest Re USA, Chubb Tempest Re International, and Chubb Tempest Re Canada. Global Reinsurance markets its 
reinsurance products worldwide primarily through reinsurance brokers under the Chubb Tempest Re brand name and provides a 
broad range of traditional and non-traditional reinsurance coverage to a diverse array of primary P&C companies.

Products and Distribution
Global Reinsurance services clients globally through its major units. Major international brokers submit business to one or more 
of these units' underwriting teams who have built strong relationships with both key brokers and clients by providing a 
responsive, client-focused approach to risk assessment and pricing. Global Reinsurance’s diversified portfolio is produced 
through reinsurance intermediaries.

Chubb Tempest Re Bermuda principally provides property catastrophe reinsurance to insurers of commercial and personal 
property. Property catastrophe reinsurance is on an occurrence or aggregate basis and protects a ceding company against an 
accumulation of losses covered by its issued insurance policies, arising from a common event or occurrence. Chubb Tempest Re 
Bermuda underwrites reinsurance principally on an excess of loss basis, meaning that its exposure only arises after the ceding 
company's accumulated losses have exceeded the attachment point of the reinsurance treaty. Chubb Tempest Re Bermuda also 
writes other types of reinsurance on a limited basis for some select clients.

Chubb Tempest Re USA offers an array of traditional and specialty P&C reinsurance for the North American market, principally 
on a treaty basis, with a focus on writing property and casualty reinsurance. Chubb Tempest Re USA underwrites reinsurance 
on both a proportional and excess of loss basis.

Chubb Tempest Re International offers an array of traditional and specialty P&C reinsurance to insurance companies worldwide, 
with emphasis on non-U.S. and non-Canadian risks, including but not limited to property, property catastrophe, casualty, 
marine, and specialty through its London- and Zurich-based offices. Chubb Tempest Re International underwrites reinsurance on 
both a proportional and excess of loss basis.

Chubb Tempest Re Canada offers an array of traditional and specialty P&C reinsurance for the Canadian market, including but 
not limited to property, property catastrophe, casualty, surety, and crop-hail. Chubb Tempest Re Canada underwrites 
reinsurance on both a proportional and excess of loss basis.

Competitive Environment
The Global Reinsurance segment competes worldwide with major U.S. and non-U.S. reinsurers as well as reinsurance 
departments of numerous multi-line insurance organizations. In addition, capital markets participants have developed alternative 
capital sources intended to compete with traditional reinsurance. Government sponsored or backed catastrophe funds can also 
affect demand for reinsurance. Global Reinsurance is typically involved in the negotiation and quotation of the terms and 
conditions of the majority of the contracts in which it participates. Global Reinsurance competes effectively in P&C markets 
worldwide because of Chubb's strong capital position, analytical capabilities, experienced underwriting team and quality 
customer service. The key competitors in Global Reinsurance's markets vary by geographic region and product line. An 
advantage of Global Reinsurance's international platform is that we can change our mix of business in response to changes in 
competitive conditions in the territories in which it operates. Global Reinsurance's geographic reach is also sought by 
multinational ceding companies since its offices, except for Bermuda, provide local reinsurance license capabilities which benefit 
our clients in dealing with country regulators.

9

Life Insurance (12 percent of 2023 Consolidated NPE)

Overview
The Life Insurance segment comprises our international life operations (Chubb Life), which includes Huatai Life Insurance Co., 
Ltd. (Huatai Life), Chubb Tempest Life Re (Chubb Life Re), and the supplemental A&H and life business of Combined 
Insurance. Also included in the Life Insurance segment are Huatai’s asset management companies, principally Huatai Asset 
Management Co. Ltd and Huatai Boaxing Fund Management. At December 31, 2023, our direct and indirect ownership interest 
in Huatai Life was 81.0 percent, Huatai Asset Management Co. Ltd. was 69.6 percent, and Huatai Boaxing Fund Management 
was 65.1 percent.

Products and Distribution
Chubb Life provides individual life and group benefit insurance primarily in Asia, including South Korea, mainland China, Hong 
Kong, Taiwan, Thailand, Vietnam, New Zealand, Indonesia, and Myanmar. Chubb Life also provides insurance coverage in 
Egypt and selectively in Latin America, mainly Chile, Brazil, Ecuador and Mexico through a joint distribution model with Chubb 
P&C.

Chubb Life offers a broad portfolio of protection and savings products including whole life, universal life, unit linked contracts, 
endowment plans, individual and life, group term life, health protection, personal accident, credit life, group employee benefits, 
and credit protection insurance for automobile, motorcycle, and home loans. The policies written by Chubb Life generally 
provide funds to beneficiaries of insureds upon death and/or protection and/or savings benefits while the contract owner is living. 
We earn income from both insurance contracts subject to mortality and morbidity risks and investment contracts not subject to 
insurance risks. Net investment income is a significant component of Segment income and is earned through strategic asset 
allocation based on asset liability matching. Funds received from policyholders for investment contracts are not recorded as 
premium revenue, but rather as policyholder deposits with an offsetting policyholder account balance liability on the balance 
sheet. We earn income on investment contracts from both net investment spreads on policyholder account balances and fees for 
management and administrative services. These investment contracts are an important component of production and are key to 
our efforts to grow our business. 

Chubb Life sells to consumers through a variety of distribution channels including captive and independent agencies, 
bancassurance, worksite marketing, retailers, brokers, telemarketing, and direct to consumer marketing. Huatai Life offers a 
broad portfolio of insurance products including whole life, universal life, medical and health, personal accident, and disability. 
These products are marketed through a variety of distribution channels including nearly 400 licensed sales locations in 20 
Chinese provinces. We continue to grow Chubb Life with a focus on opportunities in Asia that we believe will result in 
sustainable operating profits and achieve our target returns on invested capital. Our captive agency distribution and 
telemarketing channels sell Chubb Life products exclusively and enable us to maintain direct contact with the individual 
consumer, promote quality sales practices, and generate higher persistency. We have developed a substantial sales force of 
agents principally located in our Asia businesses and have market leading positions in telemarketing industry in South Korea, 
Taiwan and Indonesia. Independent brokers complement our agency channel, reaching a wider pool of mass affluent customers, 
especially in South Korea, Hong Kong and Taiwan. 

Huatai Asset Management is licensed to manage institutional, pension, and retail mutual fund investments. Huatai asset 
management companies earn management and performance fees from the management of third-party assets and also earn fees 
related to the origination, distribution and management of private loans on behalf of highly rated domestic institutions in China.

Chubb Life Re's core business is a Bermuda-based operation which provides reinsurance to primary life insurers, focusing on 
guarantees included in certain variable annuity products and also on more traditional mortality reinsurance protection. Chubb 
Life Re's U.S.-based traditional life reinsurance operation was discontinued for new business in January 2010. Since 2007, 
Chubb Life Re has not quoted on new opportunities in the variable annuity reinsurance marketplace and our focus has been on 
managing the current portfolio of risk, both in the aggregate and on a contract basis. This business is managed with a long-term 
perspective and short-term net income volatility is expected.

Combined Insurance distributes specialty supplemental A&H and life insurance products targeted to middle income consumers 
and businesses in the U.S. and Canada through both worksite and direct marketing sales. In the U.S., worksite products for mid 
and large-market employers are distributed through our Chubb Workplace Benefits division while the U.S. Agency division 
focuses on the small to mid-market employers. Combined Insurance's substantial sales force distributes a wide range of 
supplemental accident and sickness insurance products, including personal accident, short-term disability, critical illness, 
Medicare supplement products, and hospital confinement/recovery. Most of these products are primarily fixed-indemnity benefit 
obligations and are not directly subject to escalating medical cost inflation.

10

Competitive Environment
Chubb Life's competition differs by location but generally includes multinational insurers, local insurers, joint ventures, and 
state-owned insurers. Chubb's financial strength and reputation as an entrepreneurial organization with a global presence and 
strong local management capabilities gives Chubb Life a strong base from which to compete and grow revenues. Combined 
Insurance competes for A&H business in the U.S. against numerous A&H and life insurance companies across various industry 
segments.

In China, we also compete for assets under management (AUM) with investment management firms, banks, and other financial 
institutions that offer products that are similar to those offered by Huatai Group’s asset management companies. 

Corporate
Corporate results primarily include results of all run-off asbestos and environmental (A&E) exposures, the results of our run-off 
Brandywine business, the results of Westchester specialty operations for 1996 and prior years, certain other run-off exposures 
including molestation exposures, and income and expenses not attributable to reportable segments and the results of our non-
insurance companies. The run-off operations do not actively sell insurance products, but are responsible for the management of 
existing policies and settlement of related claims. Effective July 1, 2023, Huatai Group’s non-insurance operations results, 
comprising real estate and holding company activity, are included in Corporate.

Our exposure to A&E, abuse or molestation claims principally arises out of liabilities acquired when we purchased Westchester 
Specialty in 1998, CIGNA’s P&C business in 1999, and The Chubb Corporation in 2016. The A&E liabilities principally relate to 
claims arising from bodily-injury claims related to asbestos products and remediation costs associated with hazardous waste 
sites. 

Underwriting
Chubb is an underwriting company and we strive to emphasize quality of underwriting rather than volume of business or market 
share. Our underwriting strategy is to manage risk by employing consistent, disciplined pricing and risk selection. This, coupled 
with writing a number of less cyclical product lines, has helped us develop flexibility and stability of our business, and has 
allowed us to maintain a profitable book of business throughout market cycles. Clearly defined underwriting authorities, 
standards, and guidelines coupled with a strong underwriting audit function are in place in each of our local operations and 
global profit centers. Global product boards ensure consistency of approach and the establishment of best practices throughout 
the world. Our priority is to help ensure adherence to criteria for risk selection by maintaining high levels of experience and 
expertise in our underwriting staff. In addition, we employ a business review structure that helps ensure control of risk quality 
and appropriate use of policy limits and terms and conditions. Underwriting discipline is at the heart of our operating 
philosophy.

Actuaries in each region work closely with the underwriting teams to provide additional expertise in the underwriting process. 
We use internal and external data together with sophisticated analytical, catastrophe loss and risk modeling techniques to 
ensure an appropriate understanding of risk, including diversification and correlation effects, across different product lines and 
territories. We recognize that climate changes and weather patterns, as well as inflationary forces, are integral to our 
underwriting process and we continually adjust our process to address these changes. This is intended to help ensure that 
exposures are priced appropriately and resulting losses are contained within our risk tolerance and appetite for individual 
product lines, businesses, and Chubb as a whole. Our use of such tools and data also reflects an understanding of their inherent 
limitations and uncertainties. We also purchase protection from third parties, including, but not limited to, reinsurance as a tool 
to diversify risk and limit the net loss potential of catastrophes and large or unusually hazardous risks. For additional information 
refer to "Risk Factors" under Item 1A, “Reinsurance Protection”, below, “Catastrophe Management” and “Global Property 
Catastrophe Reinsurance Program”, under Item 7, and Note 5 to the Consolidated Financial Statements, under Item 8.

Reinsurance Protection
As part of our risk management strategy, we purchase reinsurance protection to mitigate our exposure to losses, including 
certain catastrophes, to a level consistent with our risk appetite. Although reinsurance agreements contractually obligate our 
reinsurers to reimburse us for an agreed-upon portion of our gross paid losses, reinsurance does not discharge our primary 
liability to our insureds and, thus, we ultimately remain liable for the gross direct losses. In certain countries, reinsurer selection 
is limited by local laws or regulations. In most countries there is more freedom of choice, and the counterparty is selected based 
upon its financial strength, claims settlement record, management, line of business expertise, and its price for assuming the risk 
transferred. In support of this process, we maintain a Chubb authorized reinsurer list that stratifies these authorized reinsurers 
by classes of business and acceptable limits. This list is maintained by our Reinsurance Security Committee (RSC), a committee 

11

comprising senior management personnel and a dedicated reinsurer security team. Changes to the list are authorized by the 
RSC and recommended to the Chair of the Risk and Underwriting Committee. The reinsurers on the authorized list and potential 
new markets are regularly reviewed and the list may be modified following these reviews. In addition to the authorized list, there 
is a formal exception process that allows authorized reinsurance buyers to use reinsurers already on the authorized list for higher 
limits or different lines of business, for example, or other reinsurers not on the authorized list if their use is supported by 
compelling business reasons for a particular reinsurance program. 

A separate policy and process exists for captive reinsurance companies. Generally, these reinsurance companies are established 
by our clients or our clients have an interest in them. It is generally our policy to obtain collateral equal to the expected losses 
that may be ceded to the captive. Where appropriate, exceptions to the collateral requirement are granted but only after senior 
management review. Specific collateral guidelines and an exception process are in place for the North America Commercial P&C 
Insurance, North America Personal P&C Insurance, and Overseas General Insurance segments, all of which have credit 
management units evaluating the captive's credit quality and that of their parent company. The credit management units, 
working with actuaries, determine reasonable exposure estimates (collateral calculations), ensure receipt of collateral in an 
acceptable form, and coordinate collateral adjustments as and when needed. Financial reviews and expected loss evaluations 
are performed annually for active captive accounts and as needed for run-off exposures. In addition to collateral, parental 
guarantees are often used to enhance the credit quality of the captive. In general, we seek to place our reinsurance with highly 
rated companies with which we have a strong trading relationship. For additional information refer to “Catastrophe 
Management” and “Global Property Catastrophe Reinsurance Program” under Item 7, and Note 5 to the Consolidated Financial 
Statements, under Item 8.

Unpaid Losses and Loss Expenses
We establish reserves for unpaid losses and loss expenses, which are estimates of future payments on reported and unreported 
claims for losses and related expenses, with respect to insured events that have occurred. These reserves are recorded in Unpaid 
losses and loss expenses in the Consolidated balance sheets. The process of establishing loss and loss expense reserves for P&C 
claims can be complex and is subject to considerable uncertainty as it requires the use of informed estimates and judgments 
based on circumstances known at the date the loss is recognized. These estimates and judgments are based on numerous 
factors and may be revised as additional experience and other data become available and are reviewed, as new or improved 
methodologies are developed, or as laws change. Internal actuaries regularly analyze the levels of loss and loss expense 
reserves, taking into consideration factors that may impact the ultimate settlement value of the unpaid losses and loss expenses. 
These analyses could result in future changes in the estimates of loss and loss expense reserves or reinsurance recoverables and 
any such changes would be reflected in our results of operations in the period in which the estimates are changed. Losses and 
loss expenses are charged to income as incurred. The reserve for unpaid losses and loss expenses represents the estimated 
ultimate losses and loss expenses less paid losses and loss expenses, and comprises case reserves and incurred but not reported 
(IBNR) reserves. With the exception of certain structured settlements, for which the timing and amount of future claim 
payments are reliably determinable, and certain reserves for unsettled claims, our loss reserves are not discounted for the time 
value of money. The net undiscounted reserves related to structured settlements and certain reserves for unsettled claims are 
immaterial.

For each product line, management, after consultation with internal actuaries, develops a “best estimate” of the ultimate 
settlement value of the unpaid losses and loss expenses that it believes provides a reasonable estimate of the required reserve. 
We evaluate our estimates of reserves quarterly in light of developing information. While we are unable at this time to determine 
whether additional reserves may be necessary in the future, we believe that our reserves for unpaid losses and loss expenses are 
adequate at December 31, 2023. Future additions to reserves, if needed, could have a material adverse effect on our financial 
condition, results of operations, and cash flows. For additional information refer to “Critical Accounting Estimates – Unpaid 
losses and loss expenses”, under Item 7, and Note 8 to the Consolidated Financial Statements, under Item 8.

12

Future Policy Benefits
We establish future policy benefits reserves for long-duration contracts which generally cover accident and supplemental health 
(A&H), term and whole life, and annuity products. These life insurance contracts provide payments for various covered events 
such as death, disability, life annuity, policy surrender, and policy maturity. Future policy benefits reserves reflect the present 
value of expected future benefits to be paid less the present value of expected future net premiums, which is the portion of the 
gross premium used to fund expected future liabilities. Reserves for limited-payment contracts, under which benefits extend 
beyond the period of premium collection, include a deferred profit liability that represents gross premiums received in excess of 
expected net premiums. Deferred profit liabilities are amortized over the duration of the underlying insured liabilities. Future 
policy benefits reserves are recorded in Future policy benefits in the Consolidated balance sheets.

The process of establishing future policy benefits reserves can be complex and is subject to considerable uncertainty, requiring 
the use of informed estimates and judgments based on numerous factors including discount rates, mortality, morbidity, 
persistency and unpaid loss adjustment expenses. These assumptions represent management's long-term best estimates. 
Internal actuaries review, at least annually, best estimate assumptions, which could result in changes to future policy benefits 
reserves or the associated reinsurance recoverables. Any changes are reflected in our results of operations in the period in which 
the estimates are changed.	For additional information, refer to "Critical Accounting Estimates – Future policy benefits reserves", 
under Item 7, and Note 1 l) and Note 9 to the Consolidated Financial Statements, under Item 8.

Policyholder Account Balances
Policyholder account balances represent the contract value that has accrued to the benefit of the policyholder as of the balance 
sheet date. This liability is primarily associated with the accumulated account deposits, plus interest credited, less policyholder 
withdrawals and other charges against the account balance, as applicable. These policyholder account balances also include 
certain unearned revenue liabilities, primarily relating to universal life and other savings products, which represent policy 
charges for services to be provided in future periods. For additional information, refer to Note 10 to the Consolidated Financial 
Statements, under Item 8.

Investments
Our objective is to maximize investment income and total return while ensuring an appropriate level of liquidity, investment 
quality, and diversification. As such, Chubb's investment portfolio is invested primarily in investment-grade fixed-income 
securities as measured by the major rating agencies. We also invest in limited partnerships and investment funds. We do not 
allow leverage in our investment portfolio. The critical aspects of the investment process are controlled by Chubb Asset 
Management, an indirect wholly-owned subsidiary of Chubb. These aspects include asset allocation, portfolio and guideline 
design, risk management, and oversight of external asset managers. In this regard, Chubb Asset Management:

•

conducts formal asset allocation modeling for each of the Chubb subsidiaries, providing formal recommendations for the 
portfolio's structure;
establishes recommended investment guidelines that are appropriate to the prescribed asset allocation targets;
provides the analysis, evaluation, and selection of our external investment advisors;
establishes and develops investment-related analytics to enhance portfolio engineering and risk control;

•
•
•
• monitors and aggregates the correlated risk of the overall investment portfolio; and
•

provides governance over the investment process for each of our operating companies to ensure consistency of approach 
and adherence to investment guidelines.

Under our guidance and direction, external asset managers conduct security and sector selection and transaction execution. Use 
of multiple managers benefits Chubb in several ways – it provides us with operational and cost efficiencies, diversity of styles 
and approaches, innovations in investment research and credit and risk management, all of which enhance the risk adjusted 
returns of our portfolios. 

Chubb Asset Management determines the investment portfolio's allowable, targeted asset allocation and ranges for each of the 
segments. These asset allocation targets are derived from sophisticated asset and liability modeling that measures correlated 
histories of returns and volatility of returns. Allowable investment classes are further refined through analysis of our operating 
environment including expected volatility of cash flows, potential impact on our capital position, and regulatory and rating 
agency considerations.

Huatai Asset Management has over $120 billion in assets under management (AUM) in China, and is licensed to manage 
institutional, pension, and retail mutual fund investments. Huatai’s asset management companies manage Huatai's investments 
internally. In addition, over 90 percent of total AUM are managed on behalf of third-party clients. Huatai asset management 

13

 
companies earn management and performance fees from the management of third-party assets and also earn fees related to the 
origination, distribution and management of private loans on behalf of highly rated domestic institutions in China.

The Board has established a Risk & Finance Committee which helps execute the Board's supervisory responsibilities pertaining 
to enterprise risk management including investment risk. Under the overall supervision of the Risk & Finance Committee, 
Chubb's governance over investment management is rigorous and ongoing. Among its responsibilities, the Risk & Finance 
Committee of the Board: 

•

•

•

reviews and approves asset allocation targets and investment policy to ensure that it is consistent with our overall goals, 
strategies, and objectives;
reviews and approves investment guidelines to ensure that appropriate levels of portfolio liquidity, credit quality, 
diversification, and volatility are maintained; and
systematically reviews the portfolio's exposures including any potential violations of investment guidelines. 

We have long-standing global credit limits for our entire portfolio across the organization and for individual obligors. Exposures 
are aggregated, monitored, and actively managed by our Global Credit Committee, comprising senior executives, including our 
Chief Financial Officer, our Chief Risk Officer, our Chief Investment Officer, and our Treasurer.    

Within the guidelines and asset allocation parameters established by the Risk & Finance Committee, individual investment 
committees of the segments determine tactical asset allocation. Additionally, these committees review all investment-related 
activity that affects their operating company, including the selection of outside investment advisors, proposed asset allocation 
changes, and the systematic review of investment guidelines.

For additional information regarding the investment portfolio, including breakdowns of the sector and maturity distributions, 
refer to Note 3 to the Consolidated Financial Statements under Item 8.

Regulation
Our insurance and reinsurance subsidiaries conduct business globally, including in all 50 states of the United States, the District 
of Columbia, and all U.S. Territories. Our business is subject to varying degrees of regulation and supervision in each of the 
jurisdictions in which our insurance and reinsurance subsidiaries are domiciled and on a group basis. The laws and regulations 
of the jurisdictions in which our insurance and reinsurance subsidiaries are domiciled require among other things that these 
subsidiaries maintain minimum levels of statutory capital, surplus, and liquidity, meet solvency standards, and submit to 
periodic examinations of their financial condition. The complex regulatory environments in which Chubb operates are subject to 
change and are regularly monitored.

Group Supervision
The Pennsylvania Insurance Department (Department) is the group-wide supervisor for the Chubb Group of Companies. In 
consultation with other insurance regulatory bodies that oversee Chubb's insurance activities, the Department has convened the 
Chubb Supervisory College (College) bi-annually since 2012, with regulator-only interim Colleges held in intervening years since 
2017. The most recent College was held in September 2023. During these meetings, the College reviewed extensive 
information about Chubb, without material adverse comment.

The following is an overview of regulations for our operations in Switzerland, the U.S., Bermuda, and other international 
locations.  

Swiss Operations
The Swiss Financial Market Supervisory Authority (FINMA) has the discretion to supervise Chubb on a group-wide basis. 
However, FINMA acknowledges the Department's assumption of group supervision over us.

In 2008, we formed Chubb Insurance (Switzerland) Limited which offers property and casualty insurance to Swiss companies, 
A&H, and personal lines insurance for individuals of Swiss companies. We have also formed a reinsurance subsidiary named 
Chubb Reinsurance (Switzerland) Limited, which we operate as primarily a provider of reinsurance to Chubb entities. Both 
companies are licensed and governed by FINMA.

14

U.S. Operations
Our U.S. insurance subsidiaries are subject to extensive regulation by the states in which they do business. The laws of the 
various states establish departments of insurance with broad authority to regulate, among other things: the standards of 
solvency that must be met and maintained, the licensing of insurers and their producers, approval of policy forms and rates, the 
nature of and limitations on investments, restrictions on the size of the risks which may be insured under a single policy, 
deposits of securities for the benefit of policyholders, requirements for the acceptability of reinsurers, periodic examinations of 
the affairs of insurance companies, the form and content of reports of financial condition required to be filed, and the adequacy 
of reserves for unearned premiums, losses, and other exposures.

Our U.S. insurance subsidiaries are required to file detailed annual and quarterly statutory financial statements with state 
insurance regulators. In addition, our U.S. insurance subsidiaries' operational and financial records are subject to examination at 
regular intervals by state regulators.

All states have enacted legislation that regulates insurance holding companies. This legislation provides that each U.S. 
insurance company in the insurance holding company system (system) is required to register with the insurance department of 
its state of domicile and furnish information concerning the operations of companies within the system that may materially 
affect the operations, management, or financial condition of our U.S. insurers. All transactions within a system must be fair and 
equitable. Notice to the appropriate insurance departments is required prior to the consummation of transactions affecting the 
ownership or control of an insurer and of certain material transactions between an insurer and an entity in its system. In 
addition, certain transactions may not be consummated without the prior approval of one or more such insurance departments.

We are also required to file annually with our domiciliary state insurance regulators an enterprise risk report that identifies 
material risks within our system that could pose enterprise risk to our U.S. insurers, a disclosure report that identifies our 
corporate governance practices, a report reflecting our internal assessment of material risks associated with our current business 
plan and the sufficiency of our capital resources to support those risks, and a group capital calculation report that provides a 
baseline quantitative measure for group risks.

Statutory surplus is an important measure used by the regulators and rating agencies to assess our U.S. insurance subsidiaries' 
ability to pay claims, support business operations, and provide dividend capacity. Our U.S. insurance subsidiaries are subject to 
various state statutory and regulatory restrictions that limit the amount of dividends that may be paid without prior approval 
from regulatory authorities. These restrictions differ by state, but are generally based on calculations incorporating statutory 
surplus, statutory net income, and/or investment income.

The National Association of Insurance Commissioners (NAIC) has promulgated a recommended risk-based capital requirement 
for P&C insurance companies. This risk-based capital formula is used by many state regulatory authorities to identify insurance 
companies that may be undercapitalized and which merit further regulatory attention. These requirements are designed to 
monitor capital adequacy using a formula that prescribes a series of risk measurements to determine a minimum capital amount 
for an insurance company, based on the profile of the individual company. The ratio of a company's adjusted policyholder 
surplus to its minimum capital requirement will determine whether state regulatory action is required. There are progressive risk-
based capital failure levels that trigger more stringent and intrusive regulatory action. If an insurer's policyholders' surplus falls 
below the Mandatory Control Level (70 percent of the Authorized Control Level, as defined by the NAIC), the relevant insurance 
commissioner is required to place the insurer under regulatory control. 

However, an insurance regulator may allow a P&C company operating below the Mandatory Control Level that is writing no 
business and is running off its existing business to continue its run-off. Brandywine is running off its liabilities consistent with 
the terms of an order issued by the Insurance Commissioner of Pennsylvania. This includes periodic reporting obligations to the 
Department.

Government intervention continues in the insurance and reinsurance markets in relation to terrorism coverage in the U.S. (and 
through industry initiatives in other countries). The U.S. Terrorism Risk Insurance Act (TRIA), which was enacted in 2002 to 
ensure the availability of insurance coverage for certain types of terrorist acts in the U.S., has been extended under the 
Terrorism Risk Insurance Program Reauthorization Act of 2019 (TRIPRA) through December 31, 2027, and applies to certain 
of our operations. 

From time to time, Chubb and its subsidiaries and affiliates receive inquiries from state agencies and attorneys general, with 
which we generally comply, seeking information concerning business practices, such as underwriting, claims handling, loss 

15

experience, and insurance availability. Moreover, many recent factors, such as consequences of and reactions to industry and 
economic conditions and focus on domestic issues, have contributed to the potential for change in the legal and regulatory 
framework applicable to Chubb's U.S. operations and businesses. We cannot assure that changes in laws or investigative or 
enforcement activities in the various states in the U.S. will not have a material adverse impact on our financial condition, results 
of operations, or business practices.

We are subject to numerous U.S. federal and state laws governing the protection of personal and confidential information of our 
clients or employees. These laws and regulations are increasing in complexity, and the requirements are extensive and detailed. 
Numerous states require us to certify our compliance with their data protection laws.

We are subject to the New York Department of Financial Services’ Cybersecurity Regulation (the NYDFS Cybersecurity 
Regulation) which mandates detailed cybersecurity standards and other obligations for all institutions, including insurance 
entities, authorized by the NYDFS to operate in New York. Among the requirements are the maintenance of a cybersecurity 
program with governance controls, risk-based minimum data security standards for technology systems, cyber breach 
preparedness and response requirements, including reporting obligations, vendor oversight, training, program record keeping, 
audit and risk assessment requirements, and certification obligations. Because our North America systems are integrated, our 
companies domiciled in other states may also be impacted by this requirement.

Additionally, the NAIC adopted an Insurance Data Security Model Law, which requires licensed insurance entities to comply 
with detailed information security requirements. The NAIC model law is similar in many respects to the NYDFS Cybersecurity 
Regulation.

The NAIC has also adopted a Model Bulletin on the Use of Artificial Intelligence Systems by Insurers. This is intended to be a 
template for state regulators to use when issuing guidance about AI governance, risk management controls, internal audit 
functions, and third-party systems. The Model Bulletin also advises insurers of the information and documentation that 
insurance regulators may request during exams and investigation of insurers' AI systems, including third-party AI systems. This 
bulletin may be adopted by state insurance departments which in turn may impact our use of artificial intelligence tools in our 
business operations. 

Bermuda Operations
The Insurance Act 1978 of Bermuda and related regulations, as amended (the Insurance Act), regulates the insurance business 
of our Bermuda domiciled (re)insurance subsidiaries (Bermuda domiciled subsidiaries) and provides that no person may carry 
on any insurance business in or from within Bermuda unless registered as an insurer by the Bermuda Monetary Authority 
(BMA). The Insurance Act imposes solvency and liquidity standards and auditing and reporting requirements on Bermuda 
insurance companies and grants the BMA powers to supervise, investigate, and intervene in the affairs of insurance companies. 

Bermuda domiciled subsidiaries must prepare and file with the BMA, audited annual statutory financial statements and audited 
annual financial statements prepared in accordance with accounting principles generally accepted in the U.S. (U.S. GAAP), 
International Financial Reporting Standards (IFRS), or any such other generally accepted accounting principles as the BMA may 
recognize. The U.S. GAAP audited financial statements are made public by the BMA. The Insurance Act prescribes rules for the 
preparation and content of the statutory financial statements that require Bermuda domiciled subsidiaries to give detailed 
information and analyses regarding premiums, claims, reinsurance, and investments. In addition, each year, the Bermuda 
domiciled insurers are required to file with the BMA a capital and solvency return along with an annual statutory financial 
return. The prescribed form of capital and solvency return is comprised of the BMA’s risk-based capital model, termed the 
Bermuda Solvency Capital Requirement (BSCR) or an approved internal capital model in lieu thereof; a statutory economic 
balance sheet; the approved actuary’s opinion; and several prescribed schedules. The BSCR is a tool to assist the BMA both in 
measuring risk and in determining appropriate levels of capitalization. The BSCR employs a standard mathematical model that 
correlates the risk underwritten by Bermuda insurers to their capital. The BSCR framework applies a standard measurement 
format to the risk associated with an insurer's assets, liabilities, and premiums, including a formula to take into account 
catastrophe risk exposure.

The BMA established risk-based regulatory capital adequacy and solvency margin requirements for Bermuda insurers that 
mandate that a Bermuda domiciled subsidiary’s Enhanced Capital Requirement (ECR) be calculated by either (a) BSCR, or (b) 
an internal capital model which the BMA has approved for use for this purpose. The Bermuda domiciled subsidiaries use the 
BSCR in calculating their solvency requirements. Bermuda statutory reporting rules include an Economic Balance Sheet (EBS) 
framework. The EBS framework is embedded as part of the BSCR and forms the basis of our ECR.

16

In order to minimize the risk of a shortfall in capital arising from an unexpected adverse deviation the BMA has established a 
threshold capital level, (termed the Target Capital Level (TCL)), set at 120 percent of ECR, that serves as an early warning tool 
for the BMA. Failure to maintain statutory capital at least equal to the TCL would likely result in increased BMA regulatory 
oversight.

Under the BMA’s powers to set standards on public disclosure under the Insurance Act, the Bermuda domiciled subsidiaries are 
required to prepare and publish a Financial Condition Report (FCR). The FCR provides details of measures governing the 
business operations, corporate governance framework, solvency and financial performance. The FCR must be filed with the BMA 
and requires Bermuda insurance companies to make the FCR publicly available.

Under the Insurance Act, Chubb's Bermuda domiciled subsidiaries are prohibited from declaring or paying any dividends of more 
than 25 percent of total statutory capital and surplus, as shown in its previous financial year statutory balance sheet, unless at 
least seven days before payment of the dividends, it files with the BMA an affidavit signed by at least two directors of the 
relevant Bermuda domiciled subsidiary (one of whom must be a director resident in Bermuda) and by the relevant Bermuda 
domiciled subsidiary’s principal representative, that it will continue to meet its required solvency margins. Furthermore, 
Bermuda domiciled subsidiaries may only declare and pay a dividend from retained earnings and a dividend or distribution from 
contributed surplus if it has no reasonable grounds for believing that it is, or would after the payment be, unable to pay its 
liabilities as they become due, or if the realizable value of its assets would be less than the aggregate of its liabilities.

In addition, Chubb's Bermuda domiciled subsidiaries must obtain the BMA's prior approval before reducing total statutory 
capital, as shown in its previous financial year's financial statements, by 15 percent or more. 

Other International Operations
The extent of insurance regulation varies significantly among the countries in which non-U.S. Chubb operations conduct 
business. While each country imposes licensing, solvency, auditing, and financial reporting requirements, such as the 
International Accounting Standard Board’s accounting standard for insurance contracts (IFRS 17), the type and extent of the 
requirements differ substantially. For example:

•

•

•

•

•

•

in some countries, insurers are required to prepare and file monthly and/or quarterly financial reports, and in others, only 
annual reports;

some regulators require intermediaries to be involved in the sale of insurance products, whereas other regulators permit 
direct sales contact between the insurer and the customer;

the extent of restrictions imposed upon an insurer's use of local and offshore reinsurance vary;

policy form filing and rate regulation vary by country;

the frequency of contact and periodic on-site examinations by insurance authorities differ by country; and

regulatory requirements relating to insurer dividend policies vary by country.

Significant variations can also be found in the size, structure, and resources of the local regulatory departments that oversee 
insurance activities. Certain regulators prefer close relationships with all subject insurers and others operate a risk-based 
approach.

Chubb operates in some countries through subsidiaries and in some countries through branches of subsidiaries. Local capital 
requirements applicable to a subsidiary generally include its branches. Certain Chubb companies are jointly owned with local 
companies to comply with legal requirements for local ownership. Other legal requirements include discretionary licensing 
procedures, compulsory cessions of reinsurance, local retention of funds and records, data privacy and protection program 
requirements such as the General Data Protection Regulation (GDPR), and foreign exchange controls. Chubb's international 
companies are also subject to multinational application of certain U.S. laws.

There are various regulatory bodies and initiatives that impact Chubb in multiple international jurisdictions and the potential for 
significant impact on Chubb could be heightened as a result of recent industry and economic developments. 

17

Enterprise Risk Management
As an insurer, Chubb is in the business of profitably managing risk for its customers. Since risk management must permeate an 
organization conducting a global insurance business, we have an established Enterprise Risk Management (ERM) framework, 
which encompasses climate risk, that is integrated into management of our businesses and is led by Chubb's senior 
management. As a result, ERM is a part of the day-to-day management of Chubb and its operations.  

Our global ERM framework is broadly multi-disciplinary and its strategic objectives include:

•

•

External Risks: identify, analyze, quantify, and where possible, mitigate significant external risks that could materially 
hamper the financial condition of Chubb and/or the achievement of corporate business objectives over the next 36 months;
Exposure Accumulations: identify and quantify the accumulation of exposure to individual counterparties, products or 
industry sectors, particularly those that materially extend across or correlate between business units or divisions and/or the 
balance sheet;

• Risk Modeling: develop and use various data-sets, advanced analytics, metrics and processes (such as probabilistic 

exposure and economic capital models to assess aggregation risk from natural and other catastrophes) that help business 
and corporate leaders make informed underwriting, portfolio management and risk management decisions within a 
consistent risk/reward framework;

• Governance: 

establish and coordinate risk guidelines that reflect the corporate appetite for risk; 

•
• monitor exposure accumulations relative to established guidelines; and 
•

ensure effective internal risk management communication up to management and the Board (including our Risk & 
Finance Committee), down to the various business units and legal entities, and across the firm; and

• Disclosure: develop protocols and processes for risk-related disclosure internally as well as externally to rating agencies, 

regulators, shareholders and analysts.

Chubb Group's Risk and Underwriting Committee (RUC) reports to and assists the Chief Executive Officer in the oversight and 
review of the ERM framework which covers the processes and guidelines used to manage the entire landscape of insurance, 
financial, strategic, and operational risks. The RUC is chaired by Chubb Group’s Chief Risk Officer (Chair). The RUC meets at 
least twice a quarter, and is comprised of Chubb Group's most senior executives which, in addition to the Chair, includes the 
Chief Executive Officer, President and Chief Operating Officer, Chief Financial Officer, Chief Investment Officer, Chief Actuary, 
Chief Claims Officer, General Counsel, President – North America Insurance, President – Overseas General Insurance, and Chief 
Underwriting Officer.

The RUC is assisted in its activities by Chubb's Enterprise Risk Unit (ERU) and Product Boards. The ERU is responsible for the 
collation and analysis of risk insight in two key areas. The first relates to external information that provides insight to the RUC 
on existing or emerging risks that might significantly impact Chubb's key objectives while the second involves internal risk 
aggregations arising from Chubb's business writings and other activities such as investments and operations. The ERU is 
independent of the operating units and reports to our Chief Risk Officer. The Product Boards exist to provide oversight for 
products that we offer globally. A Product Board currently exists for each of Chubb's major product areas. Each Product Board is 
responsible for ensuring consistency in underwriting and pricing standards, identification of emerging issues, and guidelines for 
relevant accumulations.

Chubb's Chief Risk Officer also reports to the Board's Risk & Finance Committee, which helps execute the Board's supervisory 
responsibilities pertaining to ERM. The role of the Risk & Finance Committee includes evaluation of the integrity and 
effectiveness of our ERM procedures, systems, and information; governance on major policy decisions pertaining to risk 
aggregation and minimization; and assessment of our major decisions and preparedness levels pertaining to perceived material 
risks. The Audit Committee meets with the Risk & Finance Committee at least annually in order to exercise its duties under New 
York Stock Exchange Rules.

Others within the overall ERM structure contribute toward accomplishing Chubb's ERM objectives, including regional 
management, Corporate Underwriting, Internal Audit, Compliance, external consultants, and managers of our internal control 
processes and procedures.

18

Chubb has a comprehensive, coordinated global environmental program that is embedded in all areas of the organization and its 
activities and performance are reported to the executive team. The senior executive responsible for overseeing the global 
environmental program is the Global Climate Officer (GCO). The GCO reports to both the CEO, who approves the goals and 
objectives of the environmental program, and Chubb's General Counsel. The GCO has executive management responsibility for 
Chubb's climate-related strategies, including business and policy initiatives and coordination with the Chief Risk Officer and 
Chief Underwriting Officer regarding the execution of related underwriting and portfolio management processes.

The potential impacts of climate change on the insurance industry, including Chubb, are complex, myriad and will develop over 
a multi-year time horizon. These risks primarily include physical risks, transition risks and liability risks. Physical risks arise from 
direct weather–related events, such as floods, storms and wildfire and these risks may increase insurance claims.

Our insurance contracts are typically renewable annually. Consequently, we can respond to changes as needed by adjusting our 
pricing or by restricting our exposure.

As described in "Catastrophe Management" under Item 7, Chubb uses catastrophe models to quantify natural catastrophe risk 
for product pricing and portfolio management purposes. Based on science and our own experience to date, we have conducted 
extensive work to understand the potential impact of climate change on our risk profile. These findings actively inform our 
underwriting risk appetite for property-related exposures for wild-fire, where we have significantly reduced our business in 
certain western states, and other perils such as flood and hurricane.

Chubb regularly applies exclusions as part of its underwriting process, which depend on the specific conditions and 
circumstances of the risk being evaluated. Those exclusions may reflect risk-based environmental and climate-related 
considerations, such as restricted participation in certain industries, including mining and reclamation operations, oil refining, 
pipeline and related distribution operations, and chemical manufacturing and distribution. Chubb adopted a policy limiting 
underwriting in companies involved in thermal coal and projects involving direct mining or in-situ extraction and processing of 
bitumen from oil sands. Chubb also introduced underwriting criteria for oil and gas extraction projects which require reduction of 
methane emissions and is supporting clients with Chubb’s Methane Resource Hub which offers clients information and insights 
for measuring and mitigating methane emissions. Additionally, we continue to assess our investment in carbon–intensive 
industries and plans for transitioning to a lower–carbon economy. As part of this assessment, Chubb has pledged to not make 
new debt or equity investments in companies that generate more than 30 percent of revenues from thermal coal mining or 
energy production from coal. Chubb closely follows emerging trends in climate litigation to assess potential risks to additional 
insurance products.  

Chubb mitigates exposure to climate change risk by ceding catastrophe risk in our insurance portfolio through both reinsurance 
and capital markets, and our investment portfolio through the diversification of risk, industry, location, type and duration of 
security. Asset concentrations are actively managed in hurricane-and flood-exposed areas, and our investment portfolio is 
relatively short in duration with an average duration of about five years.

Chubb supports industries involved in mitigating climate risk, through our global climate business unit, Chubb Climate+, which 
offers solutions to Cleantech companies and the renewable energy sector.

Tax Matters
Refer to “Risk Factors”, under Item 1A and Note 1 t) and Note 12 to the Consolidated Financial Statements, under Item 8.

19

Information about our Executive Officers

The following sets forth information regarding our executive officers as of February 23, 2024:

Name

Age

Position

Evan G. Greenberg

Timothy A. Boroughs

Peter C. Enns

Bryce L. Johns

John W. Keogh

John J. Lupica

Frances D. O'Brien

Juan Luis Ortega

Joseph F. Wayland

69

74

58

48

59

58

65

49

66

Chairman, Chief Executive Officer, and Director

Executive Vice President and Chief Investment Officer

Executive Vice President and Chief Financial Officer

Senior Vice President; President, Chubb Life

President and Chief Operating Officer

Vice Chairman; President, North America Insurance

Executive Vice President; Chief Risk Officer

Executive Vice President; President, Overseas General Insurance

Executive Vice President and General Counsel

Evan G. Greenberg has been a director of Chubb Limited since August 2002. Mr. Greenberg was elected Chairman of the Board 
of Directors in May 2007. Mr. Greenberg was appointed to the position of President and Chief Executive Officer of Chubb 
Limited in May 2004, and in June 2003, was appointed President and Chief Operating Officer of Chubb Limited. Mr. Greenberg 
was appointed to the position of Chief Executive Officer of Chubb Overseas General in April 2002. He joined Chubb as Vice 
Chairman, Chubb Limited, and Chief Executive Officer of Chubb Tempest Re in November 2001. Prior to joining Chubb, Mr. 
Greenberg was President and Chief Operating Officer of American International Group (AIG), a position he held from 1997 until 
2000. 

Timothy A. Boroughs was appointed Chief Investment Officer of Chubb Group in 2000 and Executive Vice President in 2014. 
Prior to joining Chubb, Mr. Boroughs was Director of Fixed Income at Tudor Investment Corporation from 1997 to 2000, and 
Managing Partner and Director of Global Leveraged Investment Activity at Fischer Francis Trees & Watts from 1976 to 1997.

Peter C. Enns was appointed Executive Vice President and Chief Financial Officer of Chubb Limited in July 2021. Mr. Enns, 
who joined Chubb in April 2021 as Executive Vice President, Finance, has more than 30 years of finance and investment 
banking experience. Before joining Chubb, Mr. Enns held several management positions at HSBC from 2018 to 2020, including 
Global Head of Financial Institutions Group, Global Co-Head of Corporate Finance Coverage, and Global Co-Head of Investment 
Banking Coverage. Prior to HSBC, Mr. Enns held several senior positions through 2017 during a more than 20-year career at 
Goldman Sachs, including Chairman and CEO of Goldman Sachs Canada, Head of the Asia Financial Institutions Group, and 
Partner of the U.S. Financial Institutions Group.

Bryce L. Johns was appointed Senior Vice President, Chubb Group and President, Chubb Life in April 2022. Mr. Johns has 
more than 25 years of experience in insurance, wealth management and capital management. Mr. Johns previously served as 
Group General Manager and Global CEO of HSBC Life and Insurance Partnerships from August 2016 to December 2021, where 
he was responsible for HSBC Life's 10 businesses across Asia, Europe and Latin America, and the group's strategic insurance 
distribution partnerships globally. Prior to joining HSBC in 2016, Mr. Johns led bancassurance for Citigroup globally and held a 
leadership role for regional branch distribution in Asia. Earlier in his career, Mr. Johns held leadership roles at Manulife Asia in 
Hong Kong and at Old Mutual Group in South Africa, India and the U.K.

John W. Keogh was appointed President of Chubb in December 2020, and has served as Chief Operating Officer since July 
2011. Mr. Keogh was appointed Vice Chairman of Chubb Limited in 2010 and Executive Vice Chairman in 2015. Mr. Keogh 
joined Chubb in 2006 as Chairman, Insurance – Overseas General. Before joining Chubb, Mr. Keogh held a range of positions 
with increasing responsibility during a 20-year career with AIG, including Senior Vice President, Domestic General Insurance, 
and President and Chief Executive Officer of National Union Fire Insurance Company of Pittsburgh, an AIG member company. 
He began his insurance career as an underwriter with AIG in 1986.

John J. Lupica was appointed President, North America Insurance in September 2020 and has served as Vice Chairman of 
Chubb since November 2013. Prior to his current role, Mr. Lupica served in several senior management positions since joining 
Chubb in 2000, including President, North America Major Accounts and Specialty Insurance; Chairman, Insurance - North 

20

America; Chief Operating Officer, Insurance - North America; President of ACE USA; Division President of U.S. Professional Risk 
business and U.S. Regional Operations; and Executive Vice President of Professional Risk. Prior to joining Chubb, he served as 
Senior Vice President for Munich-American Risk Partners, Inc. He also held various management positions at AIG.

Frances D. O'Brien was appointed Executive Vice President, Chubb Group and Chief Risk Officer of Chubb Limited in April 
2023. Ms. O'Brien has more than 40 years of insurance industry experience. Before her current role, Ms. O'Brien served as 
Senior Vice President and Deputy Chief Risk Officer from January 2022 to March 2023, and from 2016 to 2021 was Division 
President, North America Personal Risk Services. Ms. O'Brien served as Senior Vice President, Chief Risk Officer of The Chubb 
Corporation at the time of its acquisition by Chubb Limited in 2016, and prior to that served in a number of positions at The 
Chubb Corporation of increasing responsibility in actuarial, product development and underwriting, including Chubb Personal 
Insurance (CPI) Chief Underwriting Officer, CPI Chief Underwriting Officer for International Business, and CPI Worldwide 
Underwriting Manager.

Juan Luis Ortega was appointed Executive Vice President, Chubb Group and President, Overseas General Insurance in August 
2019. Mr. Ortega previously served as Senior Vice President, Chubb Group and Regional President of Latin America from 2016 
to 2019, and Regional President of Asia Pacific from 2013 to 2016. Mr. Ortega had also held several senior roles since joining 
Chubb in 1999, including Senior Vice President, Accident & Health, for the Asia Pacific region from 2011 to 2013 and Senior 
Vice President and Regional Head of Accident & Health for the Latin America region from 2008 to 2010. Mr. Ortega joined 
Chubb in 1999 and advanced through a series of accident and health and credit insurance management positions in Miami, 
Puerto Rico, and Mexico, before being named Country President of Chile in 2005.

Joseph F. Wayland was appointed Executive Vice President of Chubb Limited in January 2016, and General Counsel and 
Secretary of Chubb Limited in July 2013. Mr. Wayland joined Chubb from the law firm of Simpson Thacher & Bartlett LLP, 
where he was a partner since 1994. From 2010 to 2012, he served in the United States Department of Justice, first as Deputy 
Assistant Attorney General of the Antitrust Division, and was later appointed as the Acting Assistant Attorney General in charge 
of that division.

21

ITEM 1A.  Risk Factors
Factors that could have a material impact on our results of operations or financial condition are outlined below. Additional risks 
not presently known to us or that we currently deem insignificant may also impair our business or results of operations as they 
become known or as facts and circumstances change. Any of the risks described below could result in a material adverse effect 
on our results of operations or financial condition.

Insurance

Our results of operations or financial condition could be adversely affected by the occurrence of natural and man-made 
disasters. 
We have substantial exposure to losses resulting from natural disasters, man-made catastrophes, such as terrorism or cyber-
attack, and other catastrophic events, including pandemics. This could impact a variety of our businesses, including our 
commercial and personal lines, and life and accident and health (A&H) products. Catastrophes can be caused by various events, 
including hurricanes, typhoons, earthquakes, hailstorms, droughts, explosions, severe winter weather, fires, war, acts of 
terrorism, nuclear accidents, political instability, and other natural or man-made disasters, including a global or other wide-
impact pandemic or a significant cyber-attack. The incidence and severity of catastrophes are inherently unpredictable and our 
losses from catastrophes could be substantial. In addition, climate change and resulting changes in global temperatures, 
weather patterns, and sea levels may both increase the frequency and severity of natural catastrophes and the resulting losses in 
the future and impact our risk modeling assumptions. We cannot predict the impact that changing climate conditions, if any, 
may have on our results of operations or our financial condition. Additionally, we cannot predict how legal, regulatory and/or 
social responses to concerns around global climate change and the resulting impact on various sectors of the economy may 
impact our business. Exposure to cyber risk is increasing systematically due to greater digital dependence and increases possible 
losses due to a catastrophic cyber event. Cyber catastrophic scenarios are not bound by time or geographic limitations and cyber 
catastrophic perils do not have well-established definitions and fundamental physical properties. Rather, cyber risks are 
engineered by human actors and thus are continuously evolving, often in ways that are engineered specifically to evade 
established loss mitigation controls. The occurrence of claims from catastrophic events could result in substantial volatility in our 
results of operations or financial condition for any fiscal quarter or year. Although we attempt to manage our exposure to such 
events through the use of underwriting controls, risk models, and the purchase of third-party reinsurance, catastrophic events 
are inherently unpredictable and the actual nature of such events, when they occur, could be more frequent or severe than 
contemplated in our pricing and risk management expectations. As a result, the occurrence of one or more catastrophic events 
could have an adverse effect on our results of operations and financial condition.

If actual claims exceed our loss reserves, our financial results could be adversely affected.
Our results of operations and financial condition depend upon our ability to accurately assess the potential losses associated 
with the risks that we insure and reinsure. We establish reserves for unpaid losses and loss expenses, which are estimates of 
future payments of reported and unreported claims for losses and related expenses, with respect to insured events that have 
occurred at or prior to the balance sheet date. The process of establishing reserves can be highly complex and is subject to 
considerable variability as it requires the use of informed estimates and judgments.

Actuarial staff in each of our segments regularly evaluates the levels of loss reserves. Any such evaluation could result in future 
changes in estimates of losses or reinsurance recoverables and would be reflected in our results of operations in the period in 
which the estimates are changed. Losses and loss expenses are charged to income as incurred. During the loss settlement 
period, which can be many years in duration for some of our lines of business, additional facts regarding individual claims and 
trends often will become known which may result in a change in overall reserves. In addition, application of statistical and 
actuarial methods may require the adjustment of overall reserves upward or downward from time to time.

We include in our loss reserves liabilities for latent claims, such as asbestos and environmental (A&E), which are principally 
related to claims arising from remediation costs associated with hazardous waste sites and bodily-injury claims related to 
exposure to asbestos products and environmental hazards. At December 31, 2023, gross A&E liabilities represented 
approximately 1.8 percent of our gross loss reserves. The estimation of these liabilities is subject to many complex variables 
including: the current legal environment; specific settlements that may be used as precedents to settle future claims; 
assumptions regarding trends with respect to claim severity and the frequency of higher severity claims; assumptions regarding 
the ability to allocate liability among defendants (including bankruptcy trusts) and other insurers; the ability of a claimant to 
bring a claim in a state in which it has no residency or exposure; the ability of a policyholder to claim the right to non-products 
coverage; whether high-level excess policies have the potential to be accessed given the policyholder's claim trends and liability 
situation; payments to unimpaired claimants; and the potential liability of peripheral defendants. Accordingly, the ultimate 
settlement of losses, arising from either latent or non-latent causes, may be significantly greater or less than the loss and loss 

22

expense reserves held at the balance sheet date. In addition, the amount and timing of the settlement of our P&C liabilities are 
uncertain and our actual payments could be higher than contemplated in our loss reserves owing to the impact of insurance, 
judicial decisions, and/or social inflation. If our loss reserves are determined to be inadequate, we may be required to increase 
loss reserves at the time of the determination and our net income and capital may be reduced.

The effects of emerging claim and coverage issues on our business are uncertain.
As industry practices and legislative, regulatory, judicial, social, financial, technological and other environmental conditions 
change, unexpected and unintended issues related to claims and coverage may emerge. These issues may adversely affect our 
business by either extending coverage beyond our underwriting intent or by increasing the frequency and severity of claims. For 
example, "reviver" legislation in certain states does allow civil claims relating to molestation to be asserted against policyholders 
that would otherwise be barred by statutes of limitations. As a result, the full extent of liability under our insurance or 
reinsurance contracts may not be known for many years after issuance.

The failure of any of the loss limitation methods we use could have an adverse effect on our results of operations and 
financial condition.
We seek to manage our loss exposure by maintaining a disciplined underwriting process throughout our insurance operations. 
We also look to limit our loss exposure by writing a number of our insurance and reinsurance contracts on an excess of loss 
basis. Excess of loss insurance and reinsurance indemnifies the insured against losses in excess of a specified amount. In 
addition, we limit program size for each client and purchase third-party reinsurance for our own account. In the case of our 
assumed proportional reinsurance treaties, we seek per occurrence limitations or loss and loss expense ratio caps to limit the 
impact of losses ceded by the client. In proportional reinsurance, the reinsurer shares a proportional part of the premiums and 
losses of the reinsured. We also seek to limit our loss exposure by geographic diversification. Geographic zone limitations involve 
significant underwriting judgments, including the determination of the area of the zones and the inclusion of a particular policy 
within a particular zone's limits.

However, there are inherent limitations in all of these tactics, and no assurance can be given against the possibility of an event 
or series of events that could result in loss levels that could have an adverse effect on our financial condition or results of 
operations. It is also possible that losses could manifest themselves in ways that we do not anticipate and that our risk 
mitigation strategies are not designed to address. Additionally, various provisions of our policies, such as limitations or 
exclusions from coverage or choice of forum negotiated to limit our risks, may not be enforceable in the manner we intend. As a 
result, one or more natural or man-made catastrophes, terrorism, or other events could result in claims that substantially exceed 
our expectations, which could have an adverse effect on our results of operations and financial condition.

We may be unable to purchase reinsurance, and/or if we successfully purchase reinsurance, we are subject to the possibility 
of non-payment.
We purchase protection from third parties including, but not limited to, reinsurance to protect against catastrophes and other 
sources of volatility, to increase the amount of protection we can provide our clients, and as part of our overall risk management 
strategy. Our reinsurance business also purchases retrocessional protection which allows a reinsurer to cede to another company 
all or part of the reinsurance originally assumed by the reinsurer. A reinsurer's or retrocessionaire's insolvency or inability or 
unwillingness to make timely payments under the terms of its reinsurance agreement with us could have an adverse effect on us 
because we remain liable to the insured. From time to time, market conditions have limited, and in some cases have prevented, 
insurers and reinsurers from obtaining the types and amounts of reinsurance or retrocessional reinsurance that they consider 
adequate for their business needs.

There is no guarantee our desired amounts of reinsurance or retrocessional reinsurance will be available in the marketplace in 
the future. In addition to capacity risk, the remaining capacity may not be on terms we deem appropriate or acceptable or with 
companies with whom we want to do business. Finally, we face some degree of counterparty risk whenever we purchase 
reinsurance or retrocessional reinsurance. Consequently, the insolvency of these counterparties, or the inability, or unwillingness 
of any of our present or future reinsurers to make timely payments to us under the terms of our reinsurance or retrocessional 
agreements could have an adverse effect on us. At December 31, 2023, we had $20.2 billion of reinsurance recoverables, net 
of reserves for uncollectible recoverables.

Certain active Chubb companies are primarily liable for A&E and other exposures they have reinsured to our inactive run-off 
company Century Indemnity Company (Century). At December 31, 2023, the aggregate reinsurance balances ceded by our 
active subsidiaries to Century were approximately $1.8 billion. Should Century's loss reserves experience adverse development 
in the future and should Century be placed into rehabilitation or liquidation, the reinsurance recoverables due from Century to its 
affiliates would be payable only after the payment in full of third-party expenses and liabilities, including administrative expenses 

23

and direct policy liabilities. Thus, the intercompany reinsurance recoverables would be at risk to the extent of the shortage of 
assets remaining to pay these recoverables. While we believe the intercompany reinsurance recoverables from Century are not 
impaired at this time, we cannot assure that adverse development with respect to Century's loss reserves, if manifested, will not 
result in Century's insolvency, which could result in our recognizing a loss to the extent of any uncollectible reinsurance from 
Century. This could have an adverse effect on our results of operations and financial condition.

Our net income and Shareholders' equity may be volatile because certain products sold by our life insurance businesses 
expose us to future policy benefit (FPB) reserve and market risk benefits changes that are directly affected by market and 
other factors and assumptions. 
Our pricing, establishment of liabilities for life insurance and annuity products, including reinsurance programs, are based upon 
various assumptions, including but not limited to equity market changes, interest rates, mortality rates, morbidity rates, and 
policyholder behavior. With the adoption of long-duration targeted improvements (LDTI), the accounting for our FPB reserves is 
also sensitive to changing interest rate conditions. We are required to update for changes in discount rates quarterly and review 
assumptions at least annually, which could cause volatility in our net income and shareholders' equity.

Guaranteed minimum death benefits (GMDB) and guaranteed living benefits (GLB), principally guaranteed minimum income 
benefits (GMIB), associated with variable annuity contracts, are collectively referred to as market risk benefits (MRB). The 
process of establishing MRB liabilities relies on our ability to accurately estimate insured events that have not yet occurred but 
that are expected to occur in future periods. Significant deviations in actual experience from assumptions used for pricing and 
for MRB liabilities could have an adverse effect on the profitability of our products and our business.

Under reinsurance programs covering variable annuity guarantees, we assumed the risk of GMDB and GMIB associated with 
variable annuity contracts. We ceased writing this business in 2007. Our net income is directly impacted by the changes in the 
MRB liability reflecting market conditions, policyholder behavior, and other changes in assumptions. We view our variable 
annuity reinsurance business as having a similar risk profile to that of catastrophe reinsurance, with the probability of long-term 
economic loss relatively small at the time of pricing. Adverse changes in market factors and policyholder behavior will have an 
impact on consolidated net income.

Payment of obligations under surety bonds could have an adverse effect on our results of operations.
The surety business tends to be characterized by infrequent but potentially high severity losses. The majority of our surety 
obligations are intended to be performance-based guarantees. When losses occur, they may be mitigated, at times, by recovery 
rights to the customer’s assets, contract payments, and collateral and bankruptcy recoveries. We have substantial commercial 
and construction surety exposure for current and prior customers. In that regard, we have exposures related to surety bonds 
issued on behalf of companies that have experienced or may experience deterioration in creditworthiness. If the financial 
condition of these companies were adversely affected by the economy or otherwise, we may experience an increase in filed 
claims and may incur high severity losses, which could have an adverse effect on our results of operations.

Our exposure to various commercial and contractual counterparties, our reliance on brokers, and certain of our policies may 
subject us to credit risk. 
We have exposure to counterparties through a variety of commercial transactions and arrangements, including reinsurance 
transactions; agreements with banks, hedge funds and other investment vehicles; and derivative transactions, that expose us to 
credit risk in the event our counterparty fails to perform its obligations. This includes exposure to financial institutions in the 
form of secured and unsecured debt instruments and equity securities. 

In accordance with industry practice, we generally pay amounts owed on claims to brokers who, in turn, remit these amounts to 
the insured or ceding insurer. Although the law is unsettled and depends upon the facts and circumstances of the particular 
case, in some jurisdictions, if a broker fails to make such a payment, we might remain liable to the insured or ceding insurer for 
the deficiency. Conversely, in certain jurisdictions, if a broker does not remit premiums paid for these policies over to us, these 
premiums might be considered to have been paid and the insured or ceding insurer will no longer be liable to us for those 
amounts, whether or not we have actually received the premiums from the broker. Consequently, we assume a degree of credit 
risk associated with a broker with whom we transact business. However, due to the unsettled and fact-specific nature of the 
law, we are unable to quantify our exposure to this risk. To date, we have not experienced any material losses related to this 
credit risk.

Under the terms of certain high-deductible policies which we offer, such as workers’ compensation and general liability, our 
customers are responsible to reimburse us for an agreed-upon dollar amount per claim. In nearly all cases, we are required 
under such policies to pay covered claims first and then seek reimbursement for amounts within the applicable deductible from 
our customers. This obligation subjects us to credit risk from these customers. While we generally seek to mitigate this risk 

24

through collateral agreements and maintain a provision for uncollectible accounts associated with this credit exposure, an 
increased inability of customers to reimburse us in this context could have an adverse effect on our financial condition and 
results of operations. In addition, a lack of credit available to our customers could impact our ability to collateralize this risk to 
our satisfaction, which in turn, could reduce the amount of high-deductible policies we could offer.

Since we depend on a few brokers and agents for a large portion of our revenues, loss of business provided by any one of 
them could adversely affect us.
We market our insurance and reinsurance worldwide, primarily through independent insurance agents, insurance and 
reinsurance brokers, and bancassurance relationships. Accordingly, our business is dependent on the willingness of these agents 
and brokers to recommend our products to their customers, who may also promote and distribute the products of our 
competitors. Deterioration in relationships with our agent and broker distribution network or their increased promotion and 
distribution of our competitors' products could adversely affect our ability to sell our products. Loss of all or a substantial portion 
of the business provided by one or more of these agents and brokers could have an adverse effect on our business.

Financial

Our investment performance may affect our financial results and our ability to conduct business.
Our investment assets are invested by professional investment management firms under the direction of our management team 
in accordance with investment guidelines approved by the Risk & Finance Committee of the Board of Directors. Although our 
investment guidelines stress diversification of risks and conservation of principal and liquidity, our investments are subject to 
market risks and risks inherent in individual securities. Our investment performance is highly sensitive to many factors, including 
interest rates, inflation, monetary and fiscal policies, and domestic and international political conditions. The volatility of our 
losses may force us to liquidate securities, which may cause us to incur capital losses. Realized and unrealized losses in our 
investment portfolio would reduce our book value, and if significant, can affect our ability to conduct business.

Volatility in interest rates could impact the performance of our investment portfolio which could have an adverse effect on our 
investment income and operating results. Although we take measures to manage the risks of investing in a changing interest 
rate environment, we may not be able to effectively mitigate interest rate sensitivity. Our mitigation efforts include maintaining a 
high-quality portfolio of primarily fixed income investments with a relatively short duration to reduce the effect of interest rate 
changes on book value. A significant increase in interest rates would generally have an adverse effect on our book value. Our life 
insurance investments typically focus on longer duration bonds to better match the obligations of this business. For the life 
insurance business, policyholder behavior may be influenced by changing interest rate conditions and require a re-balancing of 
duration to effectively manage our asset/liability position.

As stated, our fixed income portfolio is primarily invested in high quality, investment-grade securities. However, a smaller 
portion of the portfolio, approximately 17 percent at December 31, 2023, is invested in below investment-grade securities. 
These securities, which pay a higher rate of interest, also have a higher degree of credit or default risk and may also be less 
liquid in times of economic weakness or market disruptions. While we have put in place procedures to monitor the credit risk 
and liquidity of our invested assets, it is possible that, in periods of economic weakness (such as recession), we may experience 
credit or default losses in our portfolio, which could adversely affect our results of operations and financial condition.

As a part of our ongoing analysis of our investment portfolio, we are required to assess current expected credit losses for our 
private debt held-for-investment and evaluate expected credit losses for available-for-sale securities when fair value is below 
amortized cost, which considers reasonable and supportable forecasts of future economic conditions in addition to information 
about past events and current conditions. This analysis requires a high degree of judgment. Financial assets with similar risk 
characteristics and relevant historical loss information are included in the development of an estimate of expected lifetime 
losses. Declines in relevant stock and other financial markets and other factors impacting the value of our investments could 
result in an adverse effect on our net income and other financial results.

We may require additional capital or financing sources in the future, which may not be available or may be available only on 
unfavorable terms.
Our future capital and financing requirements depend on many factors, including our ability to write new business successfully 
and to establish premium rates and reserves at levels sufficient to cover losses, as well as our investment performance and 
capital expenditure obligations, including with respect to acquisitions. We may need to raise additional funds through financings 
or access funds through existing or new credit facilities or through short-term repurchase agreements. We also from time to time 
seek to refinance debt or credit as amounts become due or commitments expire. Any equity or debt financing or refinancing, if 
available at all, may be on terms that are not favorable to us. In the case of equity financings, dilution to our shareholders could 
result, and in any case, such securities may have rights, preferences, and privileges that are senior to those of our Common 

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Shares. Our access to funds under existing credit facilities is dependent on the ability of the banks that are parties to the 
facilities to meet their funding commitments. Under Swiss law, we would be prohibited from selling shares in an equity 
financing at a purchase price below our then-current par value. If we cannot obtain adequate capital or sources of credit on 
favorable terms, or at all, we could be forced to use assets otherwise available for our business operations, and our business, 
results of operations, and financial condition could be adversely affected.

We may be required to post additional collateral because of changes in our reinsurance liabilities to regulated insurance 
companies, or because of regulatory changes that affect our companies.
If our reinsurance liabilities increase, including in our property & casualty and variable annuity reinsurance businesses, we may 
be required to post additional collateral for insurance company clients. In addition, regulatory changes sometimes affect our 
obligations to post collateral. The need to post this additional collateral, if significant enough, may require us to sell investments 
at a loss in order to provide securities of suitable credit quality or otherwise secure adequate capital at an unattractive cost. This 
could adversely impact our net income and liquidity and capital resources.

U.S. and global economic and financial industry events and their consequences could harm our business, our liquidity and 
financial condition, and our stock price.
The consequences of adverse global or regional market and economic conditions may affect (among other aspects of our 
business) the demand for and claims made under our products, the ability of customers, counterparties, and others to establish 
or maintain their relationships with us, our ability to access and efficiently use internal and external capital resources, the 
availability of reinsurance protection, the risks we assume under reinsurance programs covering variable annuity guarantees, 
and our investment performance. The increasing impact of climate change could affect our cost of claims, loss ratios, and 
financial results. Volatility in the U.S. and other securities markets may adversely affect our stock price.

A decline in our financial strength ratings could affect our standing among distribution partners and customers and cause our 
premiums and earnings to decrease. A decline in our credit ratings could increase our borrowing costs and impact our ability 
to access capital markets.
Ratings are an important factor in establishing the competitive position of insurance and reinsurance companies. The objective 
of these rating systems is to provide an opinion of an insurer's financial strength and ability to meet ongoing obligations to its 
policyholders. A ratings downgrade could result in a substantial loss of business as insureds, ceding companies, and brokers 
move to other insurers and reinsurers with higher ratings. If one or more of our debt ratings were downgraded, we could also 
incur higher borrowing costs, and our ability to access the capital markets could be impacted. Additionally, we could be 
required to post collateral or be faced with the cancellation of policies and resulting premium in certain circumstances. We 
cannot give any assurance regarding whether or to what extent any of the rating agencies might downgrade our ratings in the 
future.

Our ability to pay dividends and/or to make payments on indebtedness may be constrained by our holding company structure.
Chubb Limited is a holding company that owns shares of its operating insurance and reinsurance subsidiaries along with several 
loans receivable from affiliates. Beyond this it does not itself have any significant operations or liquid assets. Repayment of 
loans receivable, guarantee fees and dividends and other permitted distributions from our insurance subsidiaries are its primary 
sources of funds to meet ongoing cash requirements, including any future debt service payments, other expenses, repurchases of 
its shares, and paying dividends to our shareholders. Some of our insurance subsidiaries are subject to significant regulatory 
restrictions limiting their ability to declare and pay dividends. The inability of our insurance subsidiaries to pay dividends (or 
other intercompany amounts due, such as intercompany debt obligations) in an amount sufficient to enable us to meet our cash 
requirements at the holding company level could have an adverse effect on our operations and our ability to repurchase shares 
and pay dividends to our shareholders.

Swiss law imposes certain restrictions on our ability to repurchase our shares.
Swiss law imposes certain withholding tax and other restrictions on a Swiss company’s ability to return earnings or capital to its 
shareholders, including through the repurchase of its own shares. We may only repurchase shares to the extent that sufficient 
freely distributable reserves are available. In addition, Swiss law requires that the total par value of Chubb's treasury shares 
must not be in excess of 10 percent of its total share capital, although an exemption from the 10 percent limit applies for 
repurchased treasury shares dedicated for cancellation and acquired pursuant to a shareholder-ratified repurchase program. As a 
result, in order to maintain our share repurchase program, our shareholders must periodically approve a reduction in our share 
capital through the cancellation of designated blocks of repurchased shares held in treasury and may from time to time as 
necessary, in a separate vote, ratify our share repurchase program. If our shareholders do not approve the cancellation of 
repurchased shares or, if necessary, ratify our share repurchase program, we may be restricted or unable to return capital to 
shareholders through share repurchases in the future. Furthermore, our current repurchase program relies on Swiss tax rulings. 

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Any future revocation, lapse, expiration, or loss of our Swiss tax rulings or the inability to conduct repurchases in accordance 
with these rulings could jeopardize our ability to continue repurchasing our shares.

Our operating results and shareholders' equity may be adversely affected by currency fluctuations. 
Our reporting currency is the U.S. dollar. In general, we match assets and liabilities in local currencies. Where possible, capital 
levels in local currencies are limited to satisfy minimum regulatory requirements and to support local insurance operations. The 
principal currencies creating foreign exchange risk are the Korean won, Chinese yuan, Canadian dollar, Australian dollar, Taiwan 
dollar, Mexican peso, Brazilian real, Thai baht, British pound sterling, and euro. At December 31, 2023, approximately 31.8 
percent of our unhedged net assets were denominated in foreign currencies. We may experience losses resulting from 
fluctuations in the values of non-U.S. currencies, which could adversely impact our results of operations and financial condition.

Operational

The regulatory and political regimes under which we operate, and their volatility, could have an adverse effect on our 
business. 
We may from time-to-time face challenges resulting from changes in applicable law and regulations in particular jurisdictions, or 
changes in approach to oversight of our business from insurance or other regulators.

Our insurance and reinsurance subsidiaries conduct business globally. Our businesses in each jurisdiction are subject to varying 
degrees of regulation and supervision. The laws and regulations of the jurisdictions in which our insurance and reinsurance 
subsidiaries are domiciled require, among other things, maintenance of minimum levels of statutory capital, surplus, and 
liquidity; various solvency standards; and periodic examinations of subsidiaries' financial condition. In some jurisdictions, laws 
and regulations also restrict payments of dividends and reductions of capital. Applicable statutes, regulations, and policies may 
also restrict the ability of these subsidiaries to write insurance and reinsurance policies, to make certain investments, and to 
distribute funds. The purpose of insurance laws and regulations generally is to protect policyholders and ceding insurance 
companies, not our shareholders. For example, some jurisdictions have enacted various consumer protection laws that make it 
more burdensome for insurance companies to sell policies and interact with customers in personal lines businesses. Failure to 
comply with such regulations can lead to significant penalties and reputational injury.

The foreign and U.S. federal and state laws and regulations that are applicable to our operations are complex and may increase 
the costs of regulatory compliance or subject our business to the possibility of regulatory actions or proceedings. Laws and 
regulations not specifically related to the insurance industry include trade sanctions that relate to certain countries, anti-money 
laundering laws, and anti-corruption laws. The insurance industry is also affected by political, judicial, and legal developments 
that may create new and expanded regulations and theories of liability. The current economic and financial climates present 
additional uncertainties and risks relating to increased regulation and the potential for increased involvement of the U.S. and 
other governments in the financial services industry.

Furthermore, governments, regulators, investors, customers, and other stakeholders have increased their focus on climate 
change risk reporting. A variety of governments and regulators have adopted or are in the process of adopting climate change 
and greenhouse gas emissions disclosure requirements for which Chubb and certain of its individual subsidiaries are or will be 
subject to in the future. Chubb also receives requests for information from investors, customers and other stakeholders from 
time to time on various aspects of its policies and strategies relating to climate change. This has resulted in expanded and 
increasingly complex expectations related to reporting under multiple, various, disparate and potentially inconsistent reporting 
requirements, increased due diligence, and potential requirements for the reporting of scope 3 emissions. Responding to such 
disclosure requirements and requests involves risks and uncertainties, including depending in part on estimates and third-party 
data that is outside our control. New reporting standards, regulations and requirements with various aims and goals could 
expose us to legal, regulatory, investor and other stakeholder scrutiny, and customers that disagree with our actions or reporting 
on climate change may determine not to do business with us, all of which may adversely affect our business, reputation and 
results of operations.

Regulators in countries where we have operations continue to work with the International Association of Insurance Supervisors 
(IAIS) to consider changes to insurance company supervision, including with respect to group supervision and solvency 
requirements. The IAIS has developed a Common Framework for the Supervision of Internationally Active Insurance Groups 
(ComFrame), which is focused on the effective group-wide supervision of international active insurance groups (IAIGs), such as 
Chubb. As part of ComFrame, the IAIS is developing an international capital standard for such IAIGs. The details of this global 
capital standard and its applicability to Chubb are evolving and uncertain at this time. In addition, Chubb businesses across the 
European Union (EU) are subject to Solvency II, a capital and risk management regime, and our Bermuda businesses are 
subject to an equivalent of the EU's Solvency II regime. Also applicable to Chubb businesses are the requirements of the Swiss 
Financial Market Supervisory Authority (FINMA) whose regulations include Swiss Solvency Tests. There are also Risk Based 

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Capital (RBC) requirements in the U.S. which are also subject to revision in response to global developments. The impact to 
Chubb of these developments remains uncertain, although currently we do not expect that our capital management strategies, 
results of operations and financial condition will be materially affected by these regulatory changes. 

Evolving privacy and data security regulations could adversely affect our business.
We are subject to numerous U.S. federal and state laws and non-U.S. regulations governing the protection of personal and 
confidential information of our clients and employees, including in relation to medical records, credit card data and financial 
information. These laws and regulations are increasing in complexity and number, change frequently, sometimes conflict, and 
could expose Chubb to significant monetary damages, regulatory enforcement actions, fines and/or criminal prosecution in one 
or more jurisdictions.

For example, we are subject to the New York Department of Financial Services’ Cybersecurity Regulation (the NYDFS 
Cybersecurity Regulation) which mandates detailed cybersecurity standards and other obligations for all institutions, including 
insurance entities, authorized by the NYDFS to operate in New York. The NYDFS Cybersecurity Regulation has increased our 
compliance costs and could increase the risk of noncompliance and subject us to regulatory enforcement actions and penalties, 
as well as reputation risk.

Additionally, the National Association of Insurance Commissioners (NAIC) adopted an Insurance Data Security Model Law, 
which requires licensed insurance entities to comply with detailed information security requirements. A number of states have 
enacted it into law, and it is not yet known whether or not, and to what extent, additional states will enact it. Such enactments, 
especially if inconsistent between states or with existing laws and regulations could raise compliance costs or increase the risk 
of noncompliance, with the attendant risk of being subject to regulatory enforcement actions and penalties, as well as 
reputational harm.

The EU General Data Protection Regulation (the GDPR) is a comprehensive regulation applying across all EU member states. All 
our business units (regardless of whether they are located in the EU) may be subject to the GDPR when personal data is 
processed in relation to the offer of goods and services to individuals within the EU. Our failure to comply with GDPR and other 
countries’ privacy or data security-related laws, rules or regulations could result in significant penalties imposed by regulators, 
which could have an adverse effect on our business, financial condition, and results of operations.

Significant other comprehensive privacy laws have been enacted by other jurisdictions, most notably the California Consumer 
Privacy Act (CCPA), the California Privacy Rights Act (CPRA), and Brazil’s Lei Geral de Protecao de Dados (LGPD), which may 
affect our use of data and could affect our operations and subject us to fines and actions for noncompliance. In the U.S., several 
other states are considering similar legislation, and there are ongoing discussions regarding a National Privacy Law. New laws 
similar to the GDPR and the CCPA are expected to be enacted in coming years in various countries and jurisdictions in which 
we operate.

Regulatory standards relating to the use of artificial intelligence are evolving in the countries where we do business, and may 
increase risks associated with bias, unfair discrimination, transparency, and information security. The application of existing law 
and introduction of new or revised laws and regulations may require changes in our operations and increase compliance costs. 

Our worldwide operations, particularly in developing nations, expose us to global geopolitical developments that could have 
an adverse effect on our business, liquidity, results of operations, and financial condition. 
With operations in 54 countries and territories, we provide insurance and reinsurance products and services to a diverse group 
of clients worldwide, including operations in various developing nations. Both current and future foreign operations could be 
adversely affected by unfavorable geopolitical developments, including law changes; tax changes; changes in trade policies; 
changes to visa or immigration policies; regulatory restrictions; government leadership changes; political events and upheaval; 
sociopolitical instability; social, political or economic instability resulting from climate change; and nationalization of our 
operations without compensation. Adverse activity in any one country could negatively impact operations, increase our loss 
exposure under certain of our insurance products, and could, otherwise, have an adverse effect on our business, liquidity, results 
of operations, and financial condition depending on the magnitude of the events and our net financial exposure at that time in 
that country.

A failure in our operational systems or infrastructure or those of third parties, including due to security breaches or cyber-
attacks, could disrupt business, damage our reputation, and cause losses.
Our operations rely on the secure processing, storage, and transmission of confidential and other information and assets, 
including in our computer systems and networks and those of third-party service providers. Our business depends on effective 
information security and systems and the integrity and timeliness of the data our information systems use to run our business. 

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Our ability to adequately price products and services, to establish reserves, to provide effective, efficient and secure service to 
our customers, to value our investments and to timely and accurately report our financial results also depends significantly on 
the integrity and availability of the data we maintain, including that within our information systems, as well as data in and 
assets held through third-party service providers and systems. Like all global companies, our systems and those of our third-
party service providers, have been, and will likely continue to be, targeted by or subject to viruses, malware or other malicious 
codes, unauthorized access, cyber-attacks, cyber frauds, ransomware or other unauthorized occurrences, on or conducted 
through our information systems, which jeopardize the confidentiality, integrity or availability of our information or information 
systems. Cybersecurity threats are rapidly evolving and those threats and the means for obtaining access to our systems are 
becoming increasingly sophisticated. Cybersecurity threats can originate from a wide variety of sources including terrorists, 
nation states, financially motivated actors, internal actors, or third parties, such as external service providers, and the 
techniques used change frequently or are often not recognized until after they have been launched. The rapid evolution and 
increased adoption of artificial intelligence technologies may intensify our cybersecurity risks including the deployment of 
artificial intelligence by bad actors intent on finding and exploiting vulnerabilities, their use of "deep fakes," and long-term 
persistent attacks. Although we have implemented administrative and technical controls and have taken protective actions 
designed to reduce the risk of cyber incidents and to protect our information technology and assets, including conducting due 
diligence security reviews and negotiating agreements with third-party service providers, and we additionally endeavor to modify 
such procedures and agreements as circumstances warrant, such measures may be insufficient to prevent unauthorized access, 
computer viruses, malware or other malicious code or cyber-attack, ransomware, phishing scams, or similar attempts to 
fraudulently induce our employees or others to take actions which compromise our information or information systems, business 
compromise attacks, catastrophic events, system failures and disruptions, employee errors, negligence or malfeasance, loss of 
assets or data and other events that could have security consequences (each, a Security Event). As the breadth and complexity 
of our security infrastructure continues to grow, the risk of a Security Event increases. Such an event or events may jeopardize 
Chubb's or its clients' or counterparties' confidential and other information processed and stored within Chubb, and transmitted 
through its information systems, or otherwise cause interruptions, delays, or malfunctions in Chubb's, its clients', its 
counterparties', or third parties' operations, or result in data loss or loss of assets which could result in significant losses, 
reputational damage or an adverse effect on our operations and critical business functions. Chubb may be required to expend 
significant additional resources to modify our protective measures or to investigate and remediate vulnerabilities or other 
exposures and to pursue recovery of lost data or assets and we may be subject to litigation costs and losses, regulatory penalties 
(as described above) and financial losses that are either not insured against or not fully covered by insurance maintained. In 
instances where we rely on third parties to perform business functions and process data on our behalf, Chubb may be exposed 
to additional data security risk as a result of Security Events that impact the third party or others upon whom they rely.

Despite the contingency plans and facilities, we have in place and our efforts to observe the regulatory requirements surrounding 
information security, our ability to conduct business may be adversely affected by a disruption of the infrastructure that supports 
our business in the communities in which we are located, or of outsourced services or functions. This may include a disruption 
involving electrical, communications, transportation, or other services used by Chubb or third parties on whom we rely. If a 
disruption occurs in one location and Chubb employees in that location are unable to conduct business or communicate with or 
travel to other locations, our ability to service and interact with clients may suffer and we may not be able to successfully 
implement contingency plans that depend on communication or travel.

We use analytical models to assist our decision-making in key areas, such as underwriting, claims, reserving, and catastrophe 
risks, but actual results could differ materially from the model outputs and related analyses.
We use various modeling techniques (e.g., scenarios, predictive, stochastic and/or forecasting) and data analytics to analyze and 
estimate exposures, loss trends and other risks associated with our assets and liabilities. We use the modeled outputs and 
related analyses to assist us in decision-making (e.g., underwriting, pricing, claims, reserving, reinsurance, and catastrophe risk) 
and to maintain competitive advantage. The modeled outputs and related analyses are subject to various assumptions, 
uncertainties, model errors and the inherent limitations of any statistical analysis, including the use of historical internal and 
industry data. In addition, the modeled outputs and related analyses may from time to time contain inaccuracies, perhaps in 
material respects, including as a result of inaccurate inputs or applications thereof. Climate change may make modeled 
outcomes less certain or produce new, non-modeled risks. Consequently, actual results may differ materially from our modeled 
results. If, based upon these models or other factors, we misprice our products or underestimate the frequency and/or severity of 
loss events, or overestimate the risks we are exposed to, new business growth and retention of our existing business may be 
adversely affected which could have an adverse effect on our results of operations and financial condition.

We could be adversely affected by the loss of one or more key executives or by an inability to attract and retain qualified 
personnel.
Our success depends on our ability to retain the services of our existing key executives and to attract and retain additional 
qualified personnel in the future. The loss of the services of any of our key executives or the inability to hire and retain other 
highly qualified personnel in the future could adversely affect our ability to conduct or grow our business. This risk may be 

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particularly acute for us relative to some of our competitors because some of our senior executives work in countries where they 
are not citizens, and work permit and immigration issues could adversely affect the ability to retain or hire key persons. We do 
not maintain key person life insurance policies with respect to our employees.

Employee error and misconduct may be difficult to detect and prevent and could adversely affect our business, results of 
operations, and financial condition. 
Losses may result from, among other things, fraud, errors, failure to document transactions properly, failure to obtain proper 
internal authorization, failure to comply with underwriting or other internal guidelines, or failure to comply with regulatory 
requirements. It is not always possible to deter or prevent employee misconduct, and the precautions that we take to prevent 
and detect this activity may not be effective in all cases. Resultant losses could adversely affect our business, results of 
operations, and financial condition.

Strategic

The continually changing landscape, including competition, technology and products, and existing and new market entrants 
could reduce our margins and adversely impact our business and results of operations.
Insurance and reinsurance markets are highly competitive. We compete on an international and regional basis with major U.S., 
Bermuda, European, and other international insurers and reinsurers and with underwriting syndicates, some of which have 
greater financial, technological, marketing, distribution and/or management resources than we do. In addition, capital market 
participants have created alternative products that are intended to compete with reinsurance products. We also compete with 
new companies and existing companies that move into the insurance and reinsurance markets. If competition, or technological 
or other changes to the insurance markets in which we operate, limits our ability to retain existing business or write new 
business at adequate rates or on appropriate terms, our business and results of operations could be materially and adversely 
affected. Increased competition could also result in fewer submissions, lower premium rates, and less favorable policy terms and 
conditions, which could reduce our profit margins and adversely impact our net income and shareholders' equity.

Recent technological advancements in the insurance industry and information technology industry present new and fast-evolving 
competitive risks as participants seek to increase transaction speeds, lower costs, and create new opportunities. Advancements 
in technology are occurring in underwriting, claims, distribution, and operations at a pace that may quicken, including as 
companies increase use of data analytics, artificial intelligence and other technology as part of their business strategy. We will 
be at a competitive disadvantage if, over time, our competitors are more effective than us in their utilization of technology and 
evolving data analytics. If we do not anticipate or keep pace with these technological and other changes impacting the 
insurance industry, it could limit our ability to compete in desired markets.

Insurance and reinsurance markets are historically cyclical, and we expect to experience periods with excess underwriting 
capacity and unfavorable premium rates.
The insurance and reinsurance markets have historically been cyclical, characterized by periods of intense price competition due 
to excessive underwriting capacity as well as periods when shortages of capacity permitted favorable premium levels. An 
increase in premium levels is often offset by an increasing supply of insurance and reinsurance capacity, either by capital 
provided by new entrants or by the commitment of additional capital by existing insurers or reinsurers, which may cause prices 
to decrease. Any of these factors could lead to a significant reduction in premium rates, less favorable policy terms, and fewer 
submissions for our underwriting services. In addition to these considerations, changes in the frequency and severity of losses 
suffered by insureds and insurers may affect the cycles of the insurance and reinsurance markets significantly, as could periods 
of economic weakness (such as recession).

The integration of acquired companies may not be as successful as we anticipate.
Acquisitions involve numerous operational, strategic, financial, accounting, legal, tax, and other risks; potential liabilities 
associated with the acquired businesses; and uncertainties related to design, operation and integration of acquired businesses’ 
internal controls over financial reporting. Difficulties in integrating an acquired company, along with its personnel, may result in 
the acquired company performing differently than we expected, in operational challenges or in our failure to realize anticipated 
expense-related efficiencies. This may also apply to companies in which we acquire majority ownership. Our existing businesses 
could also be negatively impacted by acquisitions. In addition, goodwill and intangible assets recorded in connection with 
insurance company acquisitions may be impaired if premium growth, underwriting profitability, agency retention and policy 
persistency, among other factors, differ from expectations.

There is also the potential that proposed acquisitions that have been publicly announced will not be consummated, even if a 
definitive agreement has been signed by the parties. If an agreement is terminated before closing, the result would be that our 

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proposed acquisition would not occur, which could, among other things, expose us to damages or liability and adversely impact 
our stock price and future operations.

We may be subject to U.S. tax and Bermuda tax which may have an adverse effect on our results of operations and 
shareholder investment.
Chubb Limited and our non-U.S. subsidiaries operate in a manner so that none of these companies should be subject to U.S. 
tax (other than U.S. excise tax on insurance and reinsurance premium income attributable to insuring or reinsuring U.S. risks 
and U.S. withholding tax on some types of U.S. source investment income), because none of these companies should be treated 
as engaged in a trade or business within the U.S. However, because there is considerable uncertainty as to the activities that 
constitute being engaged in a trade or business within the U.S., we cannot be certain that the Internal Revenue Service (IRS) 
will not contend successfully that Chubb Limited or its non-U.S. subsidiaries are engaged in a trade or business in the U.S. If 
Chubb Limited or any of its non-U.S. subsidiaries were considered to be engaged in a trade or business in the U.S., such entity 
could be subject to U.S. corporate income and branch profits taxes on the portion of its earnings effectively connected to such 
U.S. business, in which case our results of operations and our shareholders' investments could be adversely affected.

Historically, our Bermuda operations have not been subject to Bermuda income tax. However, on December 27, 2023, the 
Government of Bermuda enacted a 15 percent income tax effective January 1, 2025. 

We currently anticipate that the new Bermuda income tax would be a covered tax under the OECD’s global minimum tax regime 
discussed in our Risk Factor below titled “The Organization for Economic Cooperation and Development (OECD), European 
Union (EU), Swiss Federal Council, and other jurisdictions are considering, have considered, or have passed measures that 
might change long standing tax principles that could increase our taxes.” Therefore, we would expect any implementation of the 
OECD global minimum tax regime to count any enacted Bermuda income tax toward such OECD minimum tax.

The imposition of the Bermuda corporate income tax could have an adverse effect on our results of operations beginning in 
2025.

We could be adversely affected by certain features of the Inflation Reduction Act.
On August 16, 2022, President Biden signed the Inflation Reduction Act (IRA) of 2022 (H.R. 5376). Key tax provisions 
included in the IRA include a 15 percent corporate alternative minimum tax (CAMT) on adjusted financial statement income for 
corporations with average profits over $1 billion, and a 1 percent excise tax on repurchases of corporate stock. The CAMT and 
the excise tax on share repurchases are effective for tax years beginning after December 31, 2022. Since enactment, the IRS 
and U.S. Treasury Department have issued notices to assist taxpayers in understanding and implementing the new provisions. 
This guidance remains subject to comment; thus, there are many uncertainties relating to its ultimate application and effects on 
our company.

The Organization for Economic Cooperation and Development (OECD), European Union (EU), Swiss Federal Council, and 
other jurisdictions are considering, have considered, or have passed measures that might change long standing tax principles 
that could increase our taxes.
The OECD has published a framework for taxation that in many respects is different than long standing international tax 
principles. This framework and proposed changes could redefine what income is taxed in which country and institute a 15 
percent global minimum tax in 2024 or later years. To date, many EU and other countries have enacted the 15 percent global 
minimum tax. Switzerland has enacted aspects of these rules but has not enacted the income inclusion rule or under taxed 
payment rule. The enactment of these reforms remains uncertain at this time, but if enacted could cause uncertainties to and 
increases in our income taxes. 

Several multilateral organizations, including the EU and the OECD have, in recent years, expressed concern about some 
countries not participating in adequate tax information exchange arrangements and have threatened those that do not agree to 
cooperate with punitive sanctions by member countries. It is still unclear what all these sanctions might be, which countries 
might adopt them, and when or if they might be imposed. We cannot assure, however, that the Tax Information Exchange 
Agreements (TIEAs) that have been entered into by Switzerland and Bermuda will be sufficient to preclude all of the sanctions 
described above, which, if ultimately adopted, could adversely affect us or our shareholders.

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Shareholders

There are provisions in our charter documents that may reduce the voting rights and diminish the value of our Common 
Shares.
Our Articles of Association generally provide that shareholders have one vote for each Common Share held by them and are 
entitled to vote at all meetings of shareholders. However, the voting rights exercisable by a shareholder may be limited so that 
certain persons or groups are not deemed to hold 10 percent or more of the voting power conferred by our Common Shares. 
Moreover, these provisions could have the effect of reducing the voting power of some shareholders who would not otherwise be 
subject to the limitation by virtue of their direct share ownership. The Board of Directors may refuse to register holders of shares 
as shareholders with voting rights based on certain grounds, including if the holder would, directly or indirectly, formally, 
constructively or beneficially own (as described in Articles 8 and 14 of our Articles of Association) or otherwise control voting 
rights with respect to 10 percent or more of the registered share capital recorded in the commercial register. In addition, the 
Board of Directors shall reject entry of holders of registered shares as shareholders with voting rights in the share register or 
shall decide on their deregistration when the acquirer or shareholder upon request does not expressly state that she/he has 
acquired or holds the shares in her/his own name and for her/his account.

Applicable laws may make it difficult to effect a change of control of our company.
Before a person can acquire control of a U.S. insurance company, prior written approval must be obtained from the insurance 
commissioner of the state where the domestic insurer is domiciled. Prior to granting approval of an application to acquire control 
of a domestic insurer, the state insurance commissioner will consider such factors as the financial strength of the applicant, the 
integrity and management of the applicant's Board of Directors and executive officers, the acquirer's plans for the future 
operations of the domestic insurer, and any anti-competitive results that may arise from the consummation of the acquisition of 
control. Generally, state statutes provide that control over a domestic insurer is presumed to exist if any person, directly or 
indirectly, owns, controls, holds with the power to vote, or holds proxies representing 10 percent or more of the voting securities 
of the domestic insurer. Because a person acquiring 10 percent or more of our Common Shares would indirectly control the 
same percentage of the stock of our U.S. insurance subsidiaries, the insurance change of control laws of various U.S. 
jurisdictions would likely apply to such a transaction. Laws of other jurisdictions in which one or more of our existing 
subsidiaries are, or a future subsidiary may be, organized or domiciled may contain similar restrictions on the acquisition of 
control of Chubb.

While our Articles of Association limit the voting power of any shareholder to less than 10 percent, we cannot assure that the 
applicable regulatory body would agree that a shareholder who owned 10 percent or more of our Common Shares did not, 
because of the limitation on the voting power of such shares, control the applicable insurance subsidiary.

These laws may discourage potential acquisition proposals and may delay, deter, or prevent a change of control of Chubb, 
including transactions that some or all of our shareholders might consider to be desirable.

Shareholder voting requirements under Swiss law may limit our flexibility with respect to certain aspects of capital 
management.
Swiss law allows our shareholders to authorize share capital which can be issued by the Board of Directors without shareholder 
approval, but this authorization must be renewed by the shareholders every two years. Swiss law also does not provide as much 
flexibility in the various terms that can attach to different classes of stock as permitted in other jurisdictions. Swiss law also 
reserves for approval by shareholders many corporate actions over which the Board of Directors had authority prior to our re-
domestication to Switzerland. For example, dividends must be approved by shareholders. While we do not believe that Swiss 
law requirements relating to our capital management will have an adverse effect on Chubb, we cannot assure that situations will 
not arise where such flexibility would have provided substantial benefits to our shareholders.

Chubb Limited is a Swiss company; it may be difficult to enforce judgments against it or its directors and executive officers.
Chubb Limited is incorporated pursuant to the laws of Switzerland. In addition, certain of our directors and officers reside 
outside the U.S. and all or a substantial portion of our assets and the assets of such persons are located in jurisdictions outside 
the U.S. As such, it may be difficult or impossible to effect service of process within the U.S. upon those persons or to recover 
against us or them on judgments of U.S. courts, including judgments predicated upon civil liability provisions of the U.S. federal 
securities laws.

Chubb has been advised by its Swiss counsel that there is doubt as to whether the courts in Switzerland would enforce:
•

judgments of U.S. courts based upon the civil liability provisions of the U.S. federal securities laws obtained in actions 
against it or its directors and officers, who reside outside the U.S.; or
original actions brought in Switzerland against these persons or Chubb predicated solely upon U.S. federal securities laws.

•

32

Chubb has also been advised by its Swiss counsel that there is no treaty in effect between the U.S. and Switzerland providing 
for this enforcement, and there are grounds upon which Swiss courts may not enforce judgments of U.S. courts. Some remedies 
available under the laws of U.S. jurisdictions, including some remedies available under the U.S. federal securities laws, would 
not be allowed in Swiss courts as contrary to that nation's public policy.

Shareholders may be subject to Swiss withholding taxes on the payment of dividends.
Our dividends are generally subject to a Swiss withholding tax at a rate of 35 percent; however, payment of a dividend in the 
form of a capital contribution reserve reduction or par value reduction is not subject to Swiss withholding tax. We have 
previously obtained shareholder approval for dividends to be paid in such form. It is our practice to recommend to shareholders 
that they annually approve the payment of dividends in such form, but we cannot assure that our shareholders will continue to 
approve a reduction in such form each year or that we will be able to meet the other legal requirements for a reduction, or that 
Swiss withholding tax rules will not be changed in the future. We estimate we would be able to pay dividends in such form, and 
thus exempt from Swiss withholding tax, until 2028–2033. This range may vary depending upon changes in annual dividends, 
special dividends, certain share repurchases, the U.S. dollar/Swiss franc exchange rate, changes in par value or capital 
contribution reserves or adoption of changes or new interpretations to Swiss corporate or tax law or regulations.

Under certain circumstances, U.S. shareholders may be subject to adverse U.S. federal income tax consequences.
Under certain circumstances, a U.S. person who owns or is deemed to own 10 percent or more of the voting power or value of 
a foreign corporation that is a “controlled foreign corporation” (CFC) (a foreign corporation in which 10 percent U.S. 
shareholders own or are deemed to own more than 50 percent of the voting power or value of the stock of a foreign corporation 
or more than 25 percent of certain foreign insurance corporations) for any period during a taxable year must include in gross 
income for U.S. federal income tax purposes a pro rata share of the CFC's "subpart F income". We believe that because of the 
dispersion of our share ownership it is unlikely that any U.S. person who acquires shares of Chubb Limited directly or indirectly 
through one or more foreign entities should be required to include any subpart F income in income under the CFC rules of U.S. 
tax law.

Separately, any U.S. persons who hold shares may be subject to U.S. federal income taxation at ordinary income tax rates on 
their proportionate share of our Related Person Insurance Income (RPII). If the RPII of any of our non-U.S. insurance 
subsidiaries (each a "Non-U.S. Insurance Subsidiary") were to equal or exceed 20 percent of that company's gross insurance 
income in any taxable year and direct or indirect insureds (and persons related to those insureds) own directly or indirectly 
through foreign entities 20 percent or more of the voting power or value of Chubb Limited, then a U.S. person who owns any 
shares of Chubb Limited (directly or indirectly through foreign entities) on the last day of the taxable year would be required to 
include in his or her income for U.S. federal income tax purposes such person's pro rata share of such company's RPII for the 
taxable year. In addition, any RPII that is includible in the income of a U.S. tax-exempt organization may be treated as unrelated 
business taxable income. We believe that the gross RPII of each Non-U.S. Insurance Subsidiary did not in prior years of 
operation and is not expected in the foreseeable future to equal or exceed 20 percent of each such company's gross insurance 
income. Likewise, we do not expect the direct or indirect insureds of each Non-U.S. Insurance Subsidiary (and persons related 
to such insureds) to directly or indirectly own 20 percent or more of either the voting power or value of our shares. However, we 
cannot be certain that this will be the case because some of the factors which determine the extent of RPII may be beyond our 
control. If these thresholds are met or exceeded, any U.S. person’s investment in Chubb Limited could be adversely affected. In 
2022, the U.S. Treasury Department and the IRS released proposed regulations that may cause more income to be treated as 
RPII than under current law.

A U.S. tax-exempt organization may recognize unrelated business taxable income if a portion of our insurance income is 
allocated to the organization. This generally would be the case if either (i) Chubb Limited is considered a CFC and the tax-
exempt shareholder is a 10 percent U.S. shareholder or (ii) there is RPII, certain exceptions do not apply, and the tax-exempt 
organization, directly (or indirectly through foreign entities) owns any shares of Chubb Limited. Although we do not believe that 
any U.S. tax-exempt organization should be allocated such insurance income, we cannot be certain that this will be the case. 
Potential U.S. tax-exempt investors are advised to consult their tax advisors.

U.S. persons who hold shares will be subject to adverse tax consequences if we are considered to be a Passive Foreign 
Investment Company (PFIC) for U.S. federal income tax purposes.
If Chubb Limited is considered a PFIC for U.S. federal income tax purposes, a U.S. person who holds Chubb Limited shares will 
be subject to adverse U.S. federal income tax consequences in which case their investment could be adversely affected. In 
addition, if Chubb Limited were considered a PFIC, upon the death of any U.S. individual owning shares, such individual's heirs 
or estate would not be entitled to a "step-up" in the basis of the shares which might otherwise be available under U.S. federal 

33

income tax laws. We believe that we are not, have not been, and currently do not expect to become, a PFIC for U.S. federal 
income tax purposes. We cannot assure, however, that we will not be deemed a PFIC by the IRS. Recently enacted U.S. federal 
tax law and recent final and proposed regulations issued by the IRS and U.S. Treasury Department contain new rules that may 
affect the application of the PFIC provisions to an insurance company. Shareholders are advised to consult their tax advisors.

ITEM 1B.  Unresolved Staff Comments
There are currently no unresolved SEC staff comments regarding our periodic or current reports.

ITEM 1C. Cybersecurity and Risk Governance

Risk management and strategy
As detailed in our risk factors included in Item 1A, Chubb recognizes the significant risks posed by cybersecurity and data 
protection challenges, which could adversely affect our business, financial condition, and results of operations. We have 
implemented a risk-based approach to identify and assess the cybersecurity threats that could affect our business and 
information systems, and we evaluate changes and enhancements to our technology environment as well as conduct third party 
assessments to confirm that they meet our information security control requirements. Our cybersecurity program and control 
environment incorporate appropriate industry standards and best practices, such as the National Institutes of Standards and 
Technology Cyber Security Framework (NIST CSF), and is designed to comply with numerous U.S. federal and state and 
international laws, rules and regulations governing the protection of personal and confidential information of our clients and 
employees. We use various tools and methods to assess, identify and manage cybersecurity risk that are tested regularly, 
including the following:

Technological Tools
Chubb uses information security tools designed to protect information and systems. Our Information Security team regularly 
monitors these tools to discover and respond promptly to anomalous and suspicious patterns. We also participate in information 
sharing networks (government and private) and deploy system updates and other technologies.

Employee Training
We endeavor to provide all employees with data protection training. Employees involved with information protection, privacy 
and other risk management specialties also engage in specialized role-based training as is practicable. We use a variety of 
training methods, including computer-based training, role-based training, company intranet awareness campaigns and various 
simulation exercises.

Data Protection Culture
Chubb actively promotes a data protection culture. We maintain policies and standards designed to protect personal and 
corporate information. The policies and standards are developed by a multi-disciplinary team, with participation from 
information security and IT compliance, privacy, IT legal, compliance and business representatives.

Risk Assessments and Operational Audit
Our information security policies and protocols undergo regular assessments and audits, and we engage with external parties to 
review our protections, including benchmarking to industry standards and best practices, such as the NIST CSF. In addition, we 
benchmark our programs against key regulatory frameworks and conduct technical assessments of our controls, which may 
include penetration testing and other technical testing. These processes are integrated into our established Enterprise Risk 
Management (ERM) framework, which is led by Chubb's senior management and overseen by our Board's Risk & Finance 
Committee. Refer to “Enterprise Risk Management“ under Item 1 for further description of our ERM function and Board 
oversight.

Chubb uses risk-based processes to oversee and identify cybersecurity risks associated with the use of third-party service 
providers and third-party hardware. These processes include contractual controls as well as risk-based diligence processes, 
periodic assessments, and monitoring. Chubb recognizes the growing risk associated with third-party hardware, software, and 
services, and we have taken steps we believe are appropriate to manage those risks. We review third-party software and 
hardware in our environment to understand the components used and what impact they could have on our overall cyber risk 
environment. 

34

To our knowledge, and as of the filing date on this annual report, risks from cybersecurity threats, including potential risks 
arising from previous cybersecurity incidents, have not materially affected, nor are they reasonably likely to materially affect 
Chubb’s business strategy, results of operations, or financial condition. For more detail regarding cybersecurity threats, see our 
risk factor titled “A failure in our operational systems or infrastructure or those of third parties, including due to security 
breaches or cyber-attacks, could disrupt business, damage our reputation, and cause losses” under Item 1A.

Board and Management Governance
We have cybersecurity and information technology oversight at the Board and management levels. Direct Chubb Board-level 
oversight is generally within the purview of two of the Board’s committees: Audit and Risk & Finance. 

The Audit Committee is responsible for oversight of our cybersecurity program and related exposures and risks. The Audit 
Committee periodically reports to the full Board and consults with the Risk & Finance Committee on such matters. The Audit 
Committee’s review and oversight generally encompasses data breach risk and impact, cyber protection and detection controls, 
privacy matters, third-party risks (including risks from cybersecurity threats associated with any third-party service providers), 
cyber trends and events, and other topics. The Risk & Finance Committee is responsible for oversight of risk generally and 
identifying significant risks, which may include risks relating to cybersecurity and privacy, business continuity risk (including the 
resilience of IT operations and physical infrastructure) and cyber underwriting risk. The oversight responsibilities of the Audit and 
Risk & Finance Committees with respect to cyber security and information technology risks are each set forth in their respective 
charters. Members of management, including our Chief Information Security Officer (CISO) and Global Chief Technology Officer 
(CTO), regularly provide updates to these committees in person and through written reports. The Audit and Risk & Finance 
Committees also conduct a joint meeting on ERM matters, which includes coverage of strategic risk priorities, as well as 
Chubb’s actions and mitigation efforts in response to such risks. 

Cybersecurity risk management oversight is led by our CISO and CTO. Prior to joining Chubb in 2015, our CISO was Director of 
the threat analytics platform for a major cybersecurity incident detection and response company. Prior to that, our CISO was an 
executive leader within the information security practice and a technical architect with two global accounting firms. Our CTO 
has extensive experience as a chief technology officer in digital-first environments and was previously the chief technology officer 
of a large global bank, responsible for the bank’s core infrastructure, end-user technology, production support, group 
architecture, cloud technology, and software license management. Our CTO holds a master’s degree in geographical information 
systems and a bachelor’s degree in artificial intelligence and computer science. Chubb management also benefits from the 
advice provided by a Cyber Advisory Board of external experts. The members of the Cyber Advisory Board have extensive 
experience and deep expertise on cybersecurity matters, several having served in senior government positions with executive 
responsibility for identifying and mitigating cyber threats across the globe.

Chubb management continues to prioritize investments in cybersecurity to protect the confidentiality, integrity and availability of 
our data. In accordance with our cybersecurity risk assessment processes, we have deployed a set of cybersecurity controls to 
protect Chubb. We also maintain a data security incident response plan, applied at an enterprise level, to facilitate our ability to 
rapidly detect and address data security incidents with the goals of: (i) minimizing risk to data and systems; (ii) quickly 
recovering and resuming operations; (iii) where applicable, providing timely notice of an incident to regulators and providing 
timely notice and remediation services to affected individuals; (iv) minimizing potential brand damage; (v) managing litigation, 
investigations and disputes that may arise in the aftermath of an incident; and (vi) identifying opportunities to enhance Chubb’s 
data security approach. Consistent with our incident response plan, the CISO informs the Chief Privacy Officer, who is a 
member of our legal team, and they notify other members of management of significant cybersecurity incidents and provide 
them with regular updates on the status of such incidents, including mitigation, remediation, and steps to avoid recurrence. 

35

ITEM 2.  Properties
We maintain office facilities around the world including in North America, China, Europe (including our principal executive 
offices in Switzerland), Bermuda, Latin America, Asia Pacific, and Japan. Most of our office facilities are leased, although we 
own major facilities in Hamilton, Bermuda; Seoul, South Korea; Beijing and Shanghai, China; and in the U.S., including in 
Philadelphia, Pennsylvania; Wilmington, Delaware; and Simsbury, Connecticut. Management considers its office facilities 
suitable and adequate for the current level of operations.

ITEM 3.  Legal Proceedings
The information required with respect to Item 3 is included in Note 14 i) to the Consolidated Financial Statements, under Item 
8, which is hereby incorporated herein by reference.

ITEM 4.  Mine Safety Disclosures
Item not applicable.

36

PART II

ITEM 5.  Market for Registrant's Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities

Our Common Shares have been listed on the New York Stock Exchange since March 25, 1993, with a current par value of CHF 
0.50 per share. The trading symbol for our Common Shares is "CB".

We have paid dividends each quarter since we became a public company in 1993. In 2023 and 2022, our annual dividends 
were paid by way of a distribution from capital contribution reserves (Additional paid-in capital) through the transfer of dividends 
from Additional paid-in capital to Retained earnings (free reserves) as approved by our shareholders. 

Chubb Limited is a holding company whose principal sources of income are dividends and interest income from its operating 
subsidiaries. The ability of the operating subsidiaries to pay dividends to us and our ability to pay dividends to our shareholders 
are each subject to legal and regulatory restrictions. The recommendation and payment of future dividends will be based on the 
determination of the Board of Directors (Board) and will be dependent upon shareholder approval, profits and financial 
requirements of Chubb and other factors, including legal restrictions on the payment of dividends and other such factors as the 
Board deems relevant. Refer to Part I, Item 1A and Part II, Item 7 for additional information.

The number of record holders of Common Shares as of February 16, 2024 was 6,922. This is not the actual number of 
beneficial owners of Chubb's Common Shares since most of our shareholders hold their shares through a stockbroker, bank or 
other nominee rather than directly in their own names.

Refer to Part III, Item 12 for information relating to compensation plans under which equity securities are authorized for 
issuance.

Issuer's Repurchases of Equity Securities for the Three Months Ended December 31, 2023

Period
October 1 through October 31
November 1 through November 30
December 1 through December 31
Total

Total Number of 
Shares Purchased (1)

Average Price
Paid per Share

Total Number of 
Shares Purchased as 
Part of Publicly 
Announced Plan (2)

Approximate Dollar 
Value of Shares that 
May Yet be 
Purchased Under the 
Plan (3)

98,280  $ 

955,371  $ 

2,146,123  $ 

3,199,774  $ 

209.37 

224.25 

226.90 

225.57 

96,000  $ 

4.38  billion

953,000  $ 

4.17  billion

2,142,000  $ 

3.68  billion

3,191,000 

(1)

(2)

(3)

This column represents open market share repurchases and the surrender to Chubb of Common Shares to satisfy tax withholding obligations in connection with the vesting 
of restricted stock issued to employees and to cover the cost of the exercise of options by employees through stock swaps. 

The aggregate value of shares purchased in the three months ended December 31, 2023 as part of the publicly announced plan was $720 million. Refer to Note 15 to the 
Consolidated Financial Statements for more information on the Chubb Limited securities repurchase authorizations.

For the period January 1, 2024 through February 22, 2024, we repurchased 269,450 Common Shares for a total of $67 million in a series of open market transactions. As 
of February 22, 2024, $3.62 billion in share repurchase authorization remained. 

37

 
 
 
 
 
 
 
 
Performance Graph
Set forth below is a line graph comparing the dollar change in the cumulative total shareholder return on Chubb's Common 
Shares from December 31, 2018, through December 31, 2023, as compared to the cumulative total return of the Standard & 
Poor's 500 Stock Index and the cumulative total return of the Standard & Poor's Property-Casualty Insurance Index. The 
cumulative total shareholder return is a concept used to compare the performance of a company's stock over time and is the 
ratio of the stock price change plus the cumulative amount of dividends over the specified time period (assuming dividend 
reinvestment), to the stock price at the beginning of the time period. The chart depicts the value on December 31, 2019, 2020, 
2021, 2022, and 2023, of a $100 investment made on December 31, 2018, with all dividends reinvested.

12/31/18

12/31/19

12/31/20

12/31/21

12/31/22

12/31/23

Chubb

S&P 500 Index

S&P 500 P&C Index

12/31/2018

12/31/2019

12/31/2020

12/31/2021

12/31/2022

12/31/2023

$100

$100

$100

$123

$131

$126

$125

$156

$135

$159

$200

$161

$185

$164

$191

$193

$207

$212

$250

$200

$150

$100

$50

Chubb Limited
S&P 500 Index
S&P 500 P&C Index

ITEM 6.  [Reserved]

Item not applicable.

38

 
ITEM 7.  Management's Discussion and Analysis of Financial Condition and Results of Operations

The following is a discussion of our financial condition and results of operations for the years ended December 31, 2023 and 
2022 and comparisons between 2023 and 2022. This discussion should be read in conjunction with the Consolidated 
Financial Statements and related Notes, under Item 8 of this Form 10-K. Comparisons between 2022 and 2021 have been 
omitted from this Form 10-K, but can be found in "Management's Discussion and Analysis of Financial Condition and Results of 
Operations" in Part II, Item 7 of our Form 10-K for the year ended December 31, 2022.

All comparisons in this discussion are to the prior year unless otherwise indicated. All dollar amounts are rounded. However, 
percent changes and ratios are calculated using whole dollars. Accordingly, calculations using rounded dollars may differ. 

MD&A Index

Forward-Looking Statements

Overview

Critical Accounting Estimates

Consolidated Operating Results

Segment Operating Results

Effective Income Tax Rate

Net Realized and Unrealized Gains (Losses)

Non-GAAP Reconciliation

Net Investment Income

Interest Expense

Amortization of Purchased Intangibles and Other Amortization

Investments

Asbestos and Environmental (A&E)

Catastrophe Management

Global Property Catastrophe Reinsurance Program

Political Risk and Credit Insurance

Crop Insurance

Liquidity

Capital Resources

Ratings

Information provided in connection with outstanding debt of subsidiaries

Credit Facilities

Page

40

41

42

52

58

66

67

68

72

72

73

74

78

79

81

82

82

84

86

88

89

90

39

Forward-Looking Statements
The Private Securities Litigation Reform Act of 1995 provides a “safe harbor” for forward-looking statements. Any written or oral 
statements made by us or on our behalf may include forward-looking statements that reflect our current views with respect to 
future events and financial performance. The words “believe,” “anticipate,” “estimate,” “project,” “should,” “plan,” “expect,” 
“intend,” “hope,” “feel,” “foresee,” “will likely result,” “will continue,” and variations thereof and similar expressions, identify 
forward-looking statements. These forward-looking statements are subject to certain risks, uncertainties, and other factors that 
could, should potential events occur, cause actual results to differ materially from such statements. These risks, uncertainties, 
and other factors, which are described in more detail under Part I, Item 1A, under Risk Factors, and elsewhere herein and in 
other documents we file with the U.S. Securities and Exchange Commission (SEC), include but are not limited to:

actual amount of new and renewal business, premium rates, underwriting margins, market acceptance of our products, and 
risks associated with the introduction of new products and services and entering new markets; the competitive environment 
in which we operate, including trends in pricing or in policy terms and conditions, which may differ from our projections 
and changes in market conditions that could render our business strategies ineffective or obsolete;

losses arising out of natural or man-made catastrophes; actual loss experience from insured or reinsured events and the 
timing of claim payments; the uncertainties of the loss-reserving and claims-settlement processes, including the difficulties 
associated with assessing environmental damage and asbestos-related latent injuries, the impact of aggregate-policy-
coverage limits, the impact of bankruptcy protection sought by various asbestos producers and other related businesses, 
and the timing of loss payments;

changes in the distribution or placement of risks due to increased consolidation of insurance and reinsurance brokers; 
material differences between actual and expected assessments for guaranty funds and mandatory pooling arrangements; the 
ability to collect reinsurance recoverable, credit developments of reinsurers, and any delays with respect thereto and 
changes in the cost, quality, or availability of reinsurance;

uncertainties relating to governmental, legislative and regulatory policies, developments, actions, investigations, and 
treaties; judicial decisions and rulings, new theories of liability, legal tactics, and settlement terms; the effects of data 
privacy or cyber laws or regulation; global political conditions and possible business disruption or economic contraction that 
may result from such events;

severity of pandemics and related risks, and their effects on our business operations and claims activity, and any adverse 
impact to our insureds, brokers, agents, and employees; actual claims may exceed our best estimate of ultimate insurance 
losses incurred which could change including as a result of, among other things, the impact of legislative or regulatory 
actions taken in response to a pandemic; 

developments in global financial markets, including changes in interest rates, stock markets, and other financial markets; 
increased government involvement or intervention in the financial services industry; the cost and availability of financing, 
and foreign currency exchange rate fluctuations; changing rates of inflation; and other general economic and business 
conditions, including the depth and duration of potential recession;

the availability of borrowings and letters of credit under our credit facilities; the adequacy of collateral supporting funded 
high deductible programs; the amount of dividends received from subsidiaries;

changes to our assessment as to whether it is more likely than not that we will be required to sell, or have the intent to sell, 
available-for-sale fixed maturity investments before their anticipated recovery;

actions that rating agencies may take from time to time, such as financial strength or credit ratings downgrades or placing 
these ratings on credit watch negative or the equivalent;

the effects of public company bankruptcies and accounting restatements, as well as disclosures by and investigations of 
public companies relating to possible accounting irregularities, and other corporate governance issues;

acquisitions made performing differently than expected, our failure to realize anticipated expense-related efficiencies or 
growth from acquisitions, the impact of acquisitions on our pre-existing organization, and risks and uncertainties relating to 
our outstanding purchases of additional interests in Huatai Insurance Group Co., Ltd. (Huatai Group);

risks associated with being a Swiss corporation, including reduced flexibility with respect to certain aspects of capital 
management and the potential for additional regulatory burdens; share repurchase plans and share cancellations;

loss of the services of any of our executive officers without suitable replacements being recruited in a reasonable time frame;

•

•

•

•

•

•

•

•

•

•

•

•

•

40

•

the ability of our technology resources, including information systems and security, to perform as anticipated such as with 
respect to preventing material information technology failures or third-party infiltrations or hacking resulting in 
consequences adverse to Chubb or its customers or partners; the ability of our company to increase use of data analytics 
and technology as part of our business strategy and adapt to new technologies; and

• management’s response to these factors and actual events (including, but not limited to, those described above).

You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of their dates. We 
undertake no obligation to publicly update or review any forward-looking statements, whether as a result of new information, 
future events or otherwise. 

Overview
We operate through six business segments: North America Commercial P&C Insurance, North America Personal P&C Insurance, 
North America Agricultural Insurance, Overseas General Insurance, Global Reinsurance, and Life Insurance. For more 
information on our segments refer to “Segment Information” under Item 1. 

We have grown our business through increased premium volume, expansion of product offerings and geographic reach, and 
acquisitions of other companies. Refer to Note 2 to the Consolidated Financial Statements for our most recent acquisitions.

Our product and geographic diversification differentiate us from the vast majority of our competitors and has been a source of 
stability during periods of industry volatility. Our long-term business strategy focuses on sustained growth in book value achieved 
through a combination of underwriting and investment income. By doing so, we provide value to our clients and shareholders 
through use of our substantial capital base in the insurance and reinsurance markets. 

We are organized along a profit center structure by line of business and territory that does not necessarily correspond to 
corporate legal entities. Profit centers can access various legal entities subject to licensing and other regulatory rules. Profit 
centers are expected to generate underwriting income and appropriate risk-adjusted returns. Our corporate structure has 
facilitated the development of management talent by giving each profit center's senior management team the necessary 
autonomy within underwriting authorities to make operating decisions and create products and coverages needed by its target 
customer base. We are focused on delivering underwriting profit by only writing policies which we believe adequately 
compensate us for the risk we accept.

Our insurance and reinsurance operations generate gross revenues from two principal sources: premiums and investment 
income. Cash flow is generated from premiums collected and investment income received less paid losses and loss expenses, 
policy acquisition costs, and administrative expenses. Invested assets are substantially held in liquid, investment grade fixed 
income securities of relatively short duration. Claims payments in any short-term period are highly unpredictable due to the 
random nature of loss events and the timing of claims awards or settlements. The value of investments held to pay future claims 
is subject to market forces such as the level of interest rates, stock market volatility, and credit events such as corporate 
defaults. The actual cost of claims is also volatile based on loss trends, inflation rates, court awards, and catastrophes. We 
believe that our cash balance, our highly liquid investments, credit facilities, and reinsurance protection provide sufficient 
liquidity to meet unforeseen claim demands that might occur in the year ahead. Refer to “Liquidity” and “Capital Resources” for 
additional information.

41

Critical Accounting Estimates
Our Consolidated Financial Statements include amounts that, either by their nature or due to requirements of generally accepted 
accounting principles in the U.S. (U.S. GAAP), are determined using best estimates and assumptions. While we believe that the 
amounts included in our Consolidated Financial Statements reflect our best judgment, actual amounts could ultimately 
materially differ from those currently presented. We believe the items that require the most subjective and complex estimates 
are:

•

•

•

•

•

•

•

•

unpaid loss and loss expense reserves, including long-tail asbestos and environmental (A&E) reserves and non-A&E casualty 
exposures;

future policy benefits reserves;

the valuation of value of business acquired (VOBA);

the assessment of risk transfer for certain structured insurance and reinsurance contracts;

reinsurance recoverable, including a valuation allowance for uncollectible reinsurance;

the valuation of our investment portfolio and assessment of valuation allowance for expected credit losses;

the valuation of deferred income taxes; and

the assessment of goodwill for impairment.

We believe our accounting policies for these items are of critical importance to our Consolidated Financial Statements. The 
following discussion provides more information regarding the estimates and assumptions required to arrive at these amounts 
and should be read in conjunction with the sections entitled: Prior Period Development, Asbestos and Environmental (A&E), 
Reinsurance Recoverable on Ceded Reinsurance, Investments, and Net Realized and Unrealized Gains (Losses).

Unpaid losses and loss expenses
As an insurance and reinsurance company, we are required by applicable laws and regulations and U.S. GAAP to establish loss 
and loss expense reserves for the estimated unpaid portion of the ultimate liability for losses and loss expenses under the terms 
of our policies and agreements with our insured and reinsured customers. At December 31, 2023, our gross unpaid loss and 
loss expense reserves were $80.1 billion and our net unpaid loss and loss expense reserves were $62.2 billion. With the 
exception of certain structured settlements, for which the timing and amount of future claim payments are reliably determinable, 
and certain reserves for unsettled claims, our loss reserves are not discounted for the time value of money. The net 
undiscounted reserves related to structured settlements and certain reserves for unsettled claims are immaterial.

The following table presents a roll-forward of our unpaid losses and loss expenses:

(in millions of U.S. dollars)
Balance, beginning of year
Losses and loss expenses incurred
Losses and loss expenses paid
Other (including foreign exchange translation)
Consolidation of Huatai
Balance, end of year

(1)

Net of valuation allowance for uncollectible reinsurance.

December 31, 2023

December 31, 2022

Gross 
Losses

Reinsurance 

Recoverable (1) Net Losses

Gross 
Losses

Reinsurance 

Recoverable (1) Net Losses

$  75,747  $ 

17,086  $  58,661  $  72,330  $ 

16,132  $  56,198 

31,346 

7,246 

  24,100 

29,424 

6,852 

  22,572 

(27,802)   

(6,791)   

(21,011)   

(25,170)   

(5,633)   

(19,537) 

— 

831 

(83)   

426 

83 

405 

(837)   

(265)   

(572) 

— 

— 

— 

$  80,122  $ 

17,884  $  62,238  $  75,747  $ 

17,086  $  58,661 

The estimate of the liabilities includes provisions for claims that have been reported but are unpaid at the balance sheet date 
(case reserves) and for obligations on claims that have been incurred but not reported (IBNR) at the balance sheet date. IBNR 
may also include provisions to account for the possibility that reported claims may settle for amounts that differ from the 
established case reserves. Loss reserves also include an estimate of expenses associated with processing and settling unpaid 
claims (loss expenses). Our loss reserves comprise approximately 78 percent casualty-related business, which typically 
encompasses long-tail risks, and other risks where a high degree of judgment is required.

42

 
 
 
 
 
 
 
 
 
 
 
 
 
 
The process of establishing loss reserves for property and casualty claims can be complex and is subject to considerable 
uncertainty as it requires the use of informed estimates and judgments based on circumstances underlying the insured losses 
known at the date of accrual. For example, the reserves established for high excess casualty claims, asbestos and environmental 
claims, claims from major catastrophic events, or for our various product lines each require different assumptions and 
judgments to be made. The effects of recent heightened inflation create additional uncertainty, while climate change could, over 
time, add new uncertainties to the loss reserving process.

Necessary judgments are based on numerous factors and may be revised as additional experience and other data become 
available and are reviewed, as new or improved methods are developed, or as laws change. Hence, ultimate loss payments may 
differ from the estimate of the ultimate liabilities made at the balance sheet date. Changes to our previous estimates of prior 
period loss reserves impact the reported calendar year underwriting results adversely if our estimates increase or favorably if our 
estimates decrease. The potential for variation in loss reserve estimates is impacted by numerous factors. Reserve estimates for 
casualty lines are particularly uncertain given the lengthy reporting patterns and corresponding need for IBNR.

Case reserves for those claims reported by insureds or ceding companies to us prior to the balance sheet date and where we 
have sufficient information are determined by our claims personnel as appropriate based on the circumstances of the claim(s), 
standard claim handling practices, and professional judgment. Furthermore, for our Brandywine run-off operations and our 
assumed reinsurance operation, Global Reinsurance, we may adjust the case reserves as notified by the ceding company if the 
judgment of our respective claims department differs from that of the cedant.

With respect to IBNR reserves and those claims that have been incurred but not reported prior to the balance sheet date, there 
is, by definition, limited actual information to form the case reserve estimate and reliance is placed upon historical loss 
experience and actuarial methods to estimate the ultimate loss obligations and the corresponding amount of IBNR. IBNR 
reserve estimates are generally calculated by first projecting the ultimate amount of losses for a product line and subtracting 
paid losses and case reserves for reported claims. The judgments involved in projecting the ultimate losses may pertain to the 
use and interpretation of various standard actuarial reserving methods that place reliance on the extrapolation of actual 
historical data, loss development patterns, industry data, and other benchmarks as appropriate. The estimate of the required 
IBNR reserve also requires judgment by actuaries and management to reflect the impact of more contemporary and subjective 
factors, both qualitative and quantitative. Among some of these factors that might be considered are changes in business mix or 
volume, changes in ceded reinsurance structures, changes in claims handling practices, reported and projected loss trends, 
inflation, the legal environment, and the terms and conditions of the contracts sold to our insured parties.

Determining management's best estimate
Our recorded reserves represent management's best estimate of the provision for unpaid claims as of the balance sheet date, 
and establishing them involves a process that includes collaboration with various relevant parties in the company. For 
information on our reserving process, refer to Note 8 to the Consolidated Financial Statements.

Sensitivity to underlying assumptions
While we believe that our reserve for unpaid losses and loss expenses at December 31, 2023, is adequate, new information 
or emerging trends that differ from our assumptions may lead to future development of losses and loss expenses that is 
significantly greater or less than the recorded reserve, which could have a material effect on future operating results. As noted 
previously, our best estimate of required loss reserves for most portfolios is judgmentally selected for each origin year after 
considering the results from a number of reserving methods and is not a purely mechanical process. Therefore, it is difficult to 
convey, in a simple and quantitative manner, the impact that a change to a single assumption will have on our best estimate. 
In the examples below, we attempt to give an indication of the potential impact by isolating a single change for a specific 
reserving method that would be pertinent in establishing the best estimate for the product line described. We consider each of 
the following sensitivity analyses to represent a reasonably likely deviation in the underlying assumption.

43

North America Commercial P&C Insurance - Workers' Compensation
Given the long reporting and paid development patterns for workers' compensation business, the development factors used to 
project actual current losses to ultimate losses for our current exposure require considerable judgment that could be material to 
consolidated loss and loss expense reserves. Specifically, adjusting ground up ultimate losses by a one percentage point change 
in the tail factor (i.e., 1.04 changed to either 1.05 or 1.03) would cause a change of approximately $1.1 billion, either positive 
or negative, for the projected net loss and loss expense reserves. This represents an impact of about 10.7 percent relative to 
recorded net loss and loss expense reserves of approximately $10.2 billion.

North America Commercial P&C Insurance – Liability
As is the case for Workers’ Compensation above, given the long reporting and paid development patterns, the development 
factors used to project actual current losses to ultimate losses for our current exposure require considerable judgment that could 
be material to consolidated loss and loss expense reserves. Specifically, for our main U.S. Excess/Umbrella portfolios, a five 
percentage point change in the tail factor (e.g., 1.10 changed to either 1.15 or 1.05) would cause a change of approximately 
$0.7 billion, either positive or negative, for the projected net loss and loss expense reserves. This represents an impact of about 
18 percent relative to recorded net loss and loss expense reserves of approximately $3.9 billion for these portfolios.

The reserve portfolio for our Chubb Bermuda operations contains exposure to predominantly high excess liability coverage on 
an occurrence-first-reported basis (typically with attachment points in excess of $325 million and gross limits of up to $150 
million) and D&O and other professional liability coverage on a claims-made basis (typically with attachment points in excess 
of $100 million and gross limits of up to $75 million). Due to the layer of exposure covered, the expected frequency for this 
book is very low. As a result of the low frequency/high severity nature of the book, a small difference in the actual vs. expected 
claim frequency, either positive or negative, could result in a material change to the projected ultimate loss if such change in 
claim frequency was related to a policy where significant limits were deployed.

North America Personal P&C Insurance
Due to the relatively short-tailed nature of many of the coverages involved (e.g., homeowners property damage), most of the 
incurred losses in Personal Lines are resolved within a few years of occurrence. As shown in our loss triangle disclosure, the vast 
majority (almost 95 percent) of Personal Lines net ultimate losses and allocated loss adjustment expenses are typically paid 
within five years of the accident date and almost 80 percent within two years. Even though there are significant reserves 
associated with some liability exposures such as personal excess/umbrella liability, our incurred loss triangle also shows a 
roughly consistent pattern of only relatively minor movements in incurred estimates over time by accident year especially after 
twenty-four months of maturity. While the liability exposures are subject to additional uncertainties from more protracted 
resolution times, the main drivers of volatility in the Personal Lines business are relatively short-term in nature and relate to 
things like natural catastrophes, non-catastrophe weather events, man-made risks, and individual large loss volatility from other 
fortuitous claim events.

North America Agricultural Insurance
Approximately 69 percent of the reserves for this segment are from the crop related lines, which all have short payout 
patterns, with the majority of the liabilities expected to be resolved in the ensuing twelve months. Claim reserves for our 
Multiple Peril Crop Insurance (MPCI) product are set on a case-by-case basis and our aggregate exposure is subject to state 
level risk sharing formulae as well as third-party reinsurance. The majority of the development risk arises out of the accuracy 
of case reserve estimates and the time needed for final crop conditions to be assessed. We do not view our Agriculture 
reserves as substantially influenced by the general assumptions and risks underlying more typical P&C reserve estimates.

Overseas General Insurance 
Certain long-tail lines, such as casualty and financial lines, are particularly susceptible to changes in loss trend and claim 
inflation. Heightened perceptions of tort and settlement awards around the world can increase the demand for these products 
as well as contributing to the uncertainty in the reserving estimates. Our reserving methods rely on loss development patterns 
estimated from historical data and while we attempt to adjust such factors for known changes in the current tort environment, 
it is possible that such factors may not entirely reflect all recent trends in tort environments. For example, when applying the 
reported loss development method, the lengthening of our selected loss development patterns by six months would increase 
reserve estimates on long-tail casualty and financial lines for accident years 2021 and prior by approximately $556 million. 
This represents an impact of 12 percent relative to recorded net loss and loss expense reserves of approximately $4.6 billion.

44

Global Reinsurance
At December 31, 2023, net unpaid losses and loss expenses for the Global Reinsurance segment aggregated to $1.7 billion, 
consisting of $744 million of case reserves and $909 million of IBNR. In comparison, at December 31, 2022, net unpaid 
losses and loss expenses for the Global Reinsurance segment aggregated to $1.7 billion, consisting of $764 million of case 
reserves and $938 million of IBNR.

For our catastrophe business, we principally estimate unpaid losses and loss expenses on an event basis by considering various 
sources of information, including specific loss estimates reported by our cedants, ceding company and overall industry loss 
estimates reported by our brokers, and our internal data regarding reinsured exposures related to the geographical location of the 
event. Our internal data analysis enables us to establish catastrophe reserves for known events with more certainty at an earlier 
date than would be the case if we solely relied on reports from third parties to determine carried reserves.

For our casualty reinsurance business, we generally rely on ceding companies to report claims and then use that data as a key 
input to estimate unpaid losses and loss expenses. Due to the reliance on claims information reported by ceding companies, as 
well as other factors, the estimation of unpaid losses and loss expenses for assumed reinsurance includes certain risks and 
uncertainties that are unique relative to our direct insurance business. These include, but are not necessarily limited to, the 
following:

•

•

•

The reported claims information could be inaccurate;

Typically, a lag exists between the reporting of a loss event to a ceding company and its reporting to us as a reinsurance 
claim. The use of a broker to transmit financial information from a ceding company to us increases the reporting lag. 
Because most of our reinsurance business is produced by brokers, ceding companies generally first submit claim and other 
financial information to brokers, who then report the proportionate share of such information to each reinsurer of a 
particular treaty. The reporting lag generally results in a longer period of time between the date a claim is incurred and the 
date a claim is reported compared with direct insurance operations. Therefore, the risk of delayed recognition of loss reserve 
development is higher for assumed reinsurance than for direct insurance lines; and

The historical claims data for a particular reinsurance contract can be limited relative to our insurance business in that there 
may be less historical information available. Further, for certain coverages or products, such as excess of loss contracts, 
there may be relatively few expected claims in a particular year so the actual number of claims may be susceptible to 
significant variability. In such cases, the actuary often relies on industry data from several recognized sources.

We mitigate the above risks in several ways. In addition to routine analytical reviews of ceding company reports to ensure 
reported claims information appears reasonable, we perform regular underwriting and claims audits of ceding companies to 
ensure reported claims information is accurate, complete, and timely. As appropriate, audit findings are used to adjust claims in 
the reserving process. We also use our knowledge of the historical development of losses from individual ceding companies to 
adjust the level of adequacy we believe exists in the reported ceded losses. If pricing a renewal contract, we compare data in the 
renewal submission to our financial data and investigate any discrepancies. 

On occasion, there will be differences between our carried loss reserves and unearned premium reserves and the amount of loss 
reserves and unearned premium reserves reported by the ceding companies. This is due to the fact that we receive consistent 
and timely information from ceding companies only with respect to case reserves. For IBNR, we use historical experience and 
other statistical information, depending on the type of business, to estimate the ultimate loss. We estimate our unearned 
premium reserve by applying estimated earning patterns to net premiums written for each treaty based upon that treaty's 
coverage basis (i.e., risks attaching or losses occurring). At December 31, 2023, the case reserves, net of retrocessions, 
reported to us by our ceding companies approximated our recorded case reserves. Our policy is to post additional case reserves 
in addition to the amounts reported by our cedants when our evaluation of the ultimate value of a reported claim is different 
than the evaluation of that claim by our cedant.

Typically, there is inherent uncertainty around the length of paid and reported development patterns, especially for certain 
casualty lines such as excess workers' compensation or general liability, which may take decades to fully develop. This 
uncertainty is accentuated by the need to supplement client development patterns with industry development patterns due to 
the sometimes low statistical credibility of the data. The underlying source and selection of the final development patterns can 
thus have a significant impact on the selected ultimate net losses and loss expenses. For example, a 20 percent shortening or 
lengthening of the development patterns used for U.S. long-tail lines would cause the loss reserve estimate derived by the 
reported Bornhuetter-Ferguson method for these lines to change by approximately $185 million. This represents an impact of 
23 percent relative to recorded net loss and loss expense reserves of approximately $815 million.

45

Corporate
Within Corporate, we have exposure to certain liability insurance and reinsurance lines that have been in run-off, generally, 
since 1994. Unpaid losses and loss expenses relating to this run-off business reside within the Brandywine Division. Most of the 
remaining unpaid loss and loss expense reserves for the run-off business relate to A&E as well as molestation claims. 

The A&E liabilities principally relate to claims arising from bodily-injury claims related to asbestos products and remediation 
costs associated with hazardous waste sites. The estimation of our A&E liabilities is particularly sensitive to future changes in 
the legal, social, and economic environment. We have not assumed any such future changes in setting the value of our A&E 
liabilities, which include provisions for both reported and IBNR claims.

There are many complex variables that we consider when estimating the reserves for our inventory of asbestos accounts and 
these variables may directly impact the predicted outcome. We believe the most significant variables relating to our asbestos 
liabilities include the current legal environment; specific settlements that may be used as precedents to settle future claims; 
assumptions regarding trends with respect to claim severity and the frequency of higher severity claims; assumptions regarding 
the ability to allocate liability among defendants (including bankruptcy trusts) and other insurers; the ability of a claimant to 
bring a claim in a state in which they have no residency or exposure; the ability of a policyholder to claim the right to 
unaggregated coverage; whether high-level excess policies have the potential to be accessed given the policyholder's claim 
trends and liability situation; payments to unimpaired claimants; and the potential liability of peripheral defendants. Based on 
the policies, the facts, the law, and a careful analysis of the impact that these factors will likely have on any given account, we 
estimate the potential liability for indemnity, policyholder defense costs, and coverage litigation expense. 

The results in asbestos cases announced by other carriers or defendants may well have little or no relevance to us because 
coverage exposures are highly dependent upon the specific facts of individual coverage and resolution status of disputes among 
carriers, policyholders, and claimants.

Chubb's exposure to molestation claims principally arises out of liabilities acquired when it purchased CIGNA's P&C business in 
1999 and Chubb Corp in 2016. The vast majority of the current liability relates to exposure from recently enacted "reviver" 
legislation in certain states that allow civil claims relating to molestation to be asserted against policyholders that would 
otherwise be barred by statutes of limitations.

For additional information refer to the “Asbestos and Environmental (A&E)” section and to Note 8 to the Consolidated Financial 
Statements.

Future policy benefits
Chubb issues contracts that are classified as long-duration, which generally cover accident and supplemental health (A&H) 
products; term, credit, and whole life products (both participating and non-participating); endowment products; and annuities. 
Accordingly, Chubb establishes a liability for future policy benefits (FPBL) which comprises the present value of estimated future 
policy benefits to be paid along with certain related expenses, less the present value of estimated future net premiums to be 
collected. For traditional and limited-payment life insurance contracts, the FPBL is established using a net premium valuation 
methodology, such that expected policyholder benefit payments are accrued in proportion to premium revenue recognized. 
Under the net premium methodology, a net premium ratio (NPR) is calculated which requires assumptions on the future cash 
flow impact of numerous factors including mortality, morbidity, persistency, policyholder behavior, discount rates, and unpaid 
loss adjustment expenses. We have elected to use unpaid loss adjustment expense assumptions that are locked in at contract 
inception and are not subsequently reviewed or updated. Except for these expenses, assumptions are regularly reviewed. 

The following sections discuss the determination of assumptions that management believes to be critical accounting estimates, 
which depend on the application of significant, subjective, and complex judgments.

Determining management’s best estimates
For traditional and limited-payment long-duration contracts, actuarial assumptions on mortality, morbidity, persistency, and 
policyholder behavior represent management’s long-term best estimates. These best estimate assumptions are generally based 
on our experience, industry experience, or other factors if there is not sufficient credibility. In establishing best estimate 
assumptions, we take into consideration the prospective impact of experience deterioration, product changes, distribution 
changes, and other relevant environmental changes which could result in differences from historically observed experience. 
Generally, we do not expect trends to change significantly in the short term and, to the extent trends may change, we expect the 

46

change to be gradual over the long term. Best estimate assumptions are reviewed and updated at least annually, and may be 
updated in interim periods if we observe a material change indicative of a long-term trend. Changes to best estimate 
assumptions impact expected future cash flows and result in a remeasurement of the FPBL. The FPBL is also remeasured to 
account for differences between expected and actual experience on mortality, morbidity, and persistency. All such 
remeasurements are reflected in Policy benefits in the Consolidated statements of operations in the period in which best 
estimate assumptions were updated.

The discount rates used to calculate the net premium ratio are locked in at policy inception, and serve as the basis to recognize 
interest expense for the life of the policy. Discount rates used to measure the carrying value of the FPBL are updated quarterly, 
and the differences between the liability balances calculated using the locked-in discount rates and the updated discount rates 
are recognized in Other comprehensive income (OCI). The discount rate methodology is designed to prioritize observable inputs 
based on market data available in the local debt markets where the respective policies were issued in the currency in which the 
policies are denominated. For the discount rates applicable to tenors for which the single-A debt market is not liquid or there is 
little or no observable market data, we use various estimation techniques, which include, but are not limited to: (i) for tenors 
where there is less observable market data and/or the observable market data is available for similar instruments, estimating 
tenor-specific single-A credit spreads and applying them to risk-free government rates; (ii) for tenors where there is very limited 
or no observable single-A or similar market data, interpolation and extrapolation techniques. 

Deferred profit liabilities
Reserves for limited-payment contracts, under which benefits extend beyond the period of premium collection, also include a 
deferred profit liability (DPL) that represents gross premiums received in excess of expected net premiums. The amortization of 
DPL is included in Policy benefits on the Consolidated statements of operations, and is in relation to either the discounted 
amount of insurance in force for life insurance, or expected benefit payments for annuity contracts. The DPL is subject to the 
same best estimate assumptions used to determine future policy benefits reserves, however, there is no remeasurement of the 
DPL using then-current discount rates. 

Sensitivities to underlying assumptions
At December 31, 2023, our liability for future policy benefits was $13.9 billion. While we believe that our future policy benefits 
reserves are appropriate at December 31, 2023, new information or emerging trends that impact best estimate assumptions 
may have a material effect on the FPBL and future operating results.

In the table below, we give an indication of the potential impact on operating results from a hypothetical change in a single 
assumption; we do not consider a simultaneous change in a combination of assumptions. Additionally, the table assumes a 
parallel global shift in best estimate assumptions; however, these may be non-parallel in practice. While we consider each of 
the following assumption changes to represent a reasonably likely deviation, actual development may be materially different. 
Further, changes in best estimate assumptions could result in impacts to the Consolidated Financial Statements that are in 
excess of the amounts illustrated.

47

The following table shows the increase or (decrease) of the FPBL as a result of changes in various best estimate assumptions:

Liability for Future Policy Benefits

 (in millions of U.S. dollars)
Discount rate
 +100 basis points
 - 100 basis points

Mortality
+10%
   - 10%
Morbidity
+10%
   - 10%
Persistency
+10%
   - 10%

Term Life Whole Life

A&H

Other

Total

Life Insurance

(increase)/decrease in OCI

$ 

(26)  $  (1,369)  $ 

(314)  $ 

(53)  $  (1,762) 

(increase)/decrease in OCI

27 

1,454 

346 

56 

1,883 

(increase)/decrease in net income

14 

12 

(increase)/decrease in net income

(13)   

(12)   

2 

3 

(increase)/decrease in net income

(increase)/decrease in net income

(increase)/decrease in net income

(increase)/decrease in net income

1 

(1)   

(2)   

1 

6 

155 

(7)   

(145)   

(3)   

3 

(5)   

8 

— 

— 

— 

— 

— 

1 

28 

(22) 

162 

(153) 

(10) 

13 

Valuation of value of business acquired (VOBA) and amortization of VOBA
As part of the acquisition of businesses that sell long-duration contracts, such as life products, we established an intangible 
asset related to VOBA, which represents the estimated fair value of the future profits of the in-force long duration contracts. The 
valuation of VOBA at the time of acquisition is derived from similar assumptions to those used to establish the associated future 
policy benefits reserves, including mortality, morbidity, persistency, investment yields, expenses, and the discount rate. The 
most significant input in this calculation is the discount rate used to arrive at the present value of the net cash flows. We 
amortize the VOBA as a component of Policy acquisition costs in the Consolidated statements of operations in relation to the 
profit emergence of the underlying contracts, which is generally in proportion to premium revenue recognized based upon the 
same assumptions used at the time of the acquisition. 

At least annually, a review is performed of the recoverability of the VOBA asset using a premium deficiency test to ensure that 
the unamortized portion does not exceed the expected recoverable amounts. If it is determined that the premium margins or 
gross profits are less than the unamortized balance, then the asset will be adjusted downward with the adjustment recorded as 
an expense in the current period. Unrecoverable costs are expensed in the period identified.

Risk transfer 
In the ordinary course of business, we both purchase (or cede) and sell (or assume) reinsurance protection. We discontinued the 
purchase of all finite risk reinsurance contracts, as a matter of policy, in 2002. For both ceded and assumed reinsurance, risk 
transfer requirements must be met in order to use reinsurance accounting, principally resulting in the recognition of cash flows 
under the contract as premiums and losses. If risk transfer requirements are not met, a contract is to be accounted for as a 
deposit, typically resulting in the recognition of cash flows under the contract through a deposit asset or liability and not as 
revenue or expense. To meet risk transfer requirements, a reinsurance contract must include both insurance risk, consisting of 
underwriting and timing risk, and a reasonable possibility of a significant loss for the assuming entity. We also apply similar risk 
transfer requirements to determine whether certain commercial insurance contracts should be accounted for as insurance or a 
deposit. Contracts that include fixed premium (i.e., premium not subject to adjustment based on loss experience under the 
contract) for fixed coverage generally transfer risk and do not require judgment.

Reinsurance and insurance contracts that include both significant risk sharing provisions, such as adjustments to premiums or 
loss coverage based on loss experience, and relatively low policy limits, as evidenced by a high proportion of maximum premium 
assessments to loss limits, can require considerable judgment to determine whether or not risk transfer requirements are met. 
For such contracts, often referred to as finite or structured products, we require that risk transfer be specifically assessed for 
each contract by developing expected cash flow analyses at contract inception. To support risk transfer, the cash flow analyses 
must demonstrate that a significant loss is reasonably possible. We use various tests to accomplish this, one of which is the 
ratio of the net present value of losses and commissions divided by the net present value of premiums equals or exceeds 110 
percent with at least a 10 percent probability. For purposes of cash flow analyses, we generally use a risk-free rate of return 
consistent with the expected average duration of loss payments. In addition, to support insurance risk, we must prove the 
reinsurer's risk of loss varies with that of the reinsured and/or support various scenarios under which the assuming entity can 
recognize a significant loss.

48

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
To ensure risk transfer requirements are routinely assessed, qualitative and quantitative risk transfer analyses and memoranda 
supporting risk transfer are developed by underwriters for all structured products. We have established protocols for all products 
that include criteria triggering a risk transfer review of the contract prior to binding. If any criterion is triggered, a contract must 
be reviewed by a committee established by each of our segments with reporting oversight, including peer review, from our global 
Structured Transaction Review Committee.

With respect to ceded reinsurance, we entered into a few multi-year excess of loss retrospectively-rated contracts, principally in 
2002. These contracts primarily provided severity protection for specific product divisions. Because traditional one-year 
reinsurance coverage had become relatively costly, these contracts were generally entered into in order to secure a more cost-
effective reinsurance program. All of these contracts transferred risk and were accounted for as reinsurance. In addition, we 
maintain a few aggregate excess of loss reinsurance contracts that were principally entered into prior to 2003, such as the 
National Indemnity Company (NICO) contracts referred to in the section entitled, “Asbestos and Environmental (A&E)”. We have 
not purchased any other retroactive ceded reinsurance contracts since 1999.

With respect to assumed reinsurance and insurance contracts, products giving rise to judgments regarding risk transfer were 
primarily sold by our financial solutions business. Although we have significantly curtailed writing financial solutions business, 
several contracts remain in-force and principally include multi-year retrospectively-rated contracts and loss portfolio transfers. 
Because transfer of insurance risk is generally a primary client motivation for purchasing these products, relatively few insurance 
and reinsurance contracts have historically been written for which we concluded that risk transfer criteria had not been met. For 
certain insurance contracts that have been reported as deposits, the insured desired to self-insure a risk but was required, 
legally or otherwise, to purchase insurance so that claimants would be protected by a licensed insurance company in the event 
of non-payment from the insured.

Reinsurance recoverable 
Reinsurance recoverable includes balances due to us from reinsurance companies for paid and unpaid losses and loss expenses 
and is presented net of a valuation allowance for uncollectible reinsurance. The valuation allowance for uncollectible reinsurance 
is determined based upon a review of the financial condition of the reinsurers and other factors. Ceded reinsurance contracts do 
not relieve our primary obligation to our policyholders. Consequently, an exposure exists with respect to reinsurance recoverable 
to the extent that any reinsurer is unable or unwilling to meet its obligations or disputes the liabilities assumed under the 
reinsurance contracts. We determine the reinsurance recoverable on unpaid losses and loss expenses using actuarial estimates 
as well as a determination of our ability to cede unpaid losses and loss expenses under existing reinsurance contracts.

The recognition of a reinsurance recoverable asset requires two key judgments. The first judgment involves our estimation based 
on the amount of gross reserves and the percentage of that amount which may be ceded to reinsurers. Ceded IBNR, which is a 
major component of the reinsurance recoverable on unpaid losses and loss expenses, is generally developed as part of our loss 
reserving process and, consequently, its estimation is subject to similar risks and uncertainties as the estimation of gross IBNR 
(refer to “Critical Accounting Estimates – Unpaid losses and loss expenses”). The second judgment involves our estimate of the 
amount of the reinsurance recoverable balance that we may ultimately be unable to recover from reinsurers due to insolvency, 
contractual dispute, or for other reasons. Estimated uncollectible amounts are reflected in a valuation allowance that reduces 
the reinsurance recoverable asset and, in turn, shareholders' equity. Changes in the valuation allowance for uncollectible 
reinsurance are reflected in net income. 

Although the obligation of individual reinsurers to pay their reinsurance obligations is based on specific contract provisions, the 
collectability of such amounts requires estimation by management. The majority of the recoverable balance will not be due for 
collection until sometime in the future, and the duration of our recoverables may be longer than the duration of our direct 
exposures. Over this period of time, economic conditions and operational performance of a particular reinsurer may impact their 
ability to meet these obligations and while they may continue to acknowledge their contractual obligation to do so, they may not 
have the financial resources or willingness to fully meet their obligation to us.

To estimate the valuation allowance for uncollectible reinsurance, the reinsurance recoverable must first be determined for each 
reinsurer. This determination is based on a process rather than an estimate, although an element of judgment must be applied. 
As part of the process, ceded IBNR is allocated to reinsurance contracts because ceded IBNR is not generally calculated on a 
contract by contract basis. The allocations are generally based on premiums ceded under reinsurance contracts, adjusted for 
actual loss experience and historical relationships between gross and ceded losses. If actual premium and loss experience vary 
materially from historical experience, the allocation of reinsurance recoverable by reinsurer will be reviewed and may change. 
While such change is unlikely to result in a large percentage change in the valuation allowance for uncollectible reinsurance, it 
could, nevertheless, have a material effect on our net income in the period recorded. 

49

Generally, we use a default analysis to estimate uncollectible reinsurance. The primary components of the default analysis are 
reinsurance recoverable balances by reinsurer, net of collateral, and forward looking default factors used to estimate the 
probability that the reinsurer may be unable to meet its future obligations in full. The definition of collateral for this purpose 
requires some judgment and is generally limited to assets held in a Chubb-only beneficiary trust, letters of credit, and liabilities 
held by us with the same legal entity for which we believe there is a right of offset. We do not currently include multi-beneficiary 
trusts. However, we have several reinsurers that have established multi-beneficiary trusts for which certain of our companies are 
beneficiaries. The determination of the default factor is principally based on the financial strength rating of the reinsurer and a 
corresponding default factor applicable to the financial strength rating. Default factors require considerable judgment and are 
determined using the current financial strength rating, or rating equivalent, of each reinsurer as well as other key considerations 
and assumptions. Significant considerations and assumptions include, but are not necessarily limited to, the following:

•

•

•

For reinsurers that maintain a financial strength rating from a major rating agency, and for which recoverable balances are 
considered representative of the larger population (i.e., default probabilities are consistent with similarly rated reinsurers 
and payment durations conform to averages), the judgment exercised by management to determine the valuation allowance 
for uncollectible reinsurance of each reinsurer is typically limited because the financial rating is based on a published source 
and the default factor we apply is based on a historical default factor of a major rating agency applicable to the particular 
rating class. Default factors applied for financial ratings of AAA, AA, A, BBB, BB, B, and CCC, are 0.8 percent, 1.2 percent, 
1.7 percent, 4.9 percent, 19.6 percent, 34.0 percent, and 62.2 percent, respectively. Because our model is predicated on 
the historical default factors of a major rating agency, we do not generally consider alternative factors. However, when a 
recoverable is expected to be paid in a brief period of time by a highly-rated reinsurer, such as certain property catastrophe 
claims, a default factor may not be applied;

For balances recoverable from reinsurers that are both unrated by a major rating agency and for which management is 
unable to determine a credible rating equivalent based on a parent or affiliated company, we may determine a rating 
equivalent based on our analysis of the reinsurer that considers an assessment of the creditworthiness of the particular 
entity, industry benchmarks, or other factors as considered appropriate. We then apply the applicable default factor for that 
rating class. For balances recoverable from unrated reinsurers for which our ceded reserve is below a certain threshold, we 
generally apply a default factor of 34.0 percent;

For balances recoverable from reinsurers that are either insolvent or under regulatory supervision, we establish a default 
factor and resulting valuation allowance for uncollectible reinsurance based on specific facts and circumstances surrounding 
each company. Upon initial notification of an insolvency, we generally recognize expense for a substantial portion of all 
balances outstanding, net of collateral, through a combination of write-offs of recoverable balances and increases to the 
valuation allowance for uncollectible reinsurance. When regulatory action is taken on a reinsurer, we generally recognize a 
default factor by estimating an expected recovery on all balances outstanding, net of collateral. When sufficient credible 
information becomes available, we adjust the valuation allowance for uncollectible reinsurance by establishing a default 
factor pursuant to information received; and

•

For captives and other recoverables, management determines the valuation allowance for uncollectible reinsurance based 
on the specific facts and circumstances.

The following table summarizes reinsurance recoverables and the valuation allowance for uncollectible reinsurance for each type 
of recoverable balance at December 31, 2023:

(in millions of U.S. dollars)
Type
Reinsurers with credit ratings
Reinsurers not rated
Reinsurers under supervision and insolvent reinsurers
Captives
Other, including structured settlements and pools
Total

Gross Reinsurance 
Recoverable on 
Losses and Loss 
Expenses

Recoverables        
(net of Usable 
Collateral)

Valuation allowance 
for Uncollectible 
Reinsurance (1)

$ 

16,035  $ 

13,961  $ 

311 

101 

2,653 

1,219 

221 

100 

420 

1,191 

$ 

20,319  $ 

15,893  $ 

156 

74 

35 

16 

86 

367 

(1)   The valuation allowance for uncollectible reinsurance is based on a default analysis applied to gross reinsurance recoverables, net of approximately $4.4 billion of collateral 

at December 31, 2023.

At December 31, 2023, the use of different assumptions within our approach could have a material effect on the valuation 
allowance for uncollectible reinsurance. To the extent the creditworthiness of our reinsurers was to deteriorate due to an adverse 

50

 
 
 
 
 
 
 
 
 
 
 
 
event affecting the reinsurance industry, such as a large number of major catastrophes, actual uncollectible amounts could be 
significantly greater than our valuation allowance for uncollectible reinsurance. Such an event could have a material adverse 
effect on our financial condition, results of operations, and our liquidity. Given the various considerations used to estimate our 
uncollectible valuation allowance, we cannot precisely quantify the effect a specific industry event may have on the valuation 
allowance for uncollectible reinsurance. However, based on the composition (particularly the average credit quality) of the 
reinsurance recoverable balance at December 31, 2023, we estimate that a ratings downgrade of one notch for all rated 
reinsurers (e.g., from A to A- or A- to BBB+) could increase our valuation allowance for uncollectible reinsurance by 
approximately $97 million or approximately 0.5 percent of the gross reinsurance recoverable balance, assuming no other 
changes relevant to the calculation. While a ratings downgrade would result in an increase in our valuation allowance for 
uncollectible reinsurance and a charge to earnings in that period, a downgrade in and of itself does not imply that we will be 
unable to collect all of the ceded reinsurance recoverable from the reinsurers in question. Refer to Note 5 to the Consolidated 
Financial Statements, under item 8, for additional information.

Fair value measurements
Accounting guidance defines fair value as the price to sell an asset or transfer a liability (an exit price) in an orderly transaction 
between market participants and establishes a three-level valuation hierarchy based on the reliability of the inputs. The fair 
value hierarchy gives the highest priority to quoted prices in active markets (Level 1 inputs) and the lowest priority to 
unobservable data (Level 3 inputs). Level 2 includes inputs, other than quoted prices within Level 1, that are observable for 
assets or liabilities either directly or indirectly. Refer to Note 4 and Note 17 to the Consolidated Financial Statements, under 
item 8, for information on our fair value measurements.

Assessment of investment portfolio credit losses
Each quarter, we evaluate expected credit losses (ECL) for fixed maturity securities classified as available-for-sale. Because our 
investment portfolio is the largest component of consolidated assets, ECL could be material to our financial condition and results 
of operations. Refer to Notes 1 f) and 3 to the Consolidated Financial Statements, under item 8, for more information.

Deferred income taxes
At December 31, 2023, the Consolidated balance sheet reflects a deferred tax asset of $1.74 billion and a deferred tax liability 
of $1.56 billion. Our deferred tax assets and liabilities primarily result from temporary differences between the amounts 
recorded in our Consolidated Financial Statements and the tax basis of our assets and liabilities. We determine deferred tax 
assets and liabilities separately for each tax-paying component (an individual entity or group of entities that is consolidated for 
tax purposes) in each tax jurisdiction. The realization of deferred tax assets depends upon the existence of sufficient taxable 
income within the carryback or carryforward periods under the tax law in the applicable tax jurisdiction. There may be changes 
in tax laws in a number of countries where we transact business that impact our deferred tax assets and liabilities. At each 
balance sheet date, management assesses the need to establish a valuation allowance that reduces deferred tax assets when it 
is more likely than not that all, or some portion, of the deferred tax assets will not be realized. The determination of the need for 
a valuation allowance is based on all available information including projections of future taxable income, principally derived 
from business plans and where appropriate available tax planning strategies. Projections of future taxable income incorporate 
assumptions of future business and operations that are apt to differ from actual experience. If our assumptions and estimates 
that resulted in our forecast of future taxable income prove to be incorrect, an additional valuation allowance could become 
necessary, which could have a material adverse effect on our financial condition, results of operations, and liquidity. At 
December 31, 2023, the valuation allowance of $716 million reflects management's assessment that it is more likely than not 
that a portion of the deferred tax assets will not be realized due to the inability of certain subsidiaries to generate sufficient 
taxable income.

Goodwill impairment assessment
Goodwill, which represents the excess of acquisition cost over the estimated fair value of net assets acquired, was $19.7 billion 
and $16.2 billion at December 31, 2023 and 2022, respectively. During 2023, our Goodwill balance increased, primarily 
reflecting the consolidation of Huatai Group, which added $3.4 billion. Goodwill is assigned to applicable reporting units of 
acquired entities at the time of acquisition. Our reporting units are the same as our reportable segments. For Goodwill balances 
by reporting units, refer to Note 7 to the Consolidated Financial Statements, under item 8. Goodwill is not amortized but is 
subject to a periodic evaluation for impairment at least annually, or earlier if there are any indications of possible impairment. 
Impairment is tested at the reporting unit level. The impairment evaluation first uses a qualitative assessment to determine 
whether it is more likely than not (i.e., more than a 50 percent probability) that the fair value of a reporting unit is greater than 
its carrying amount. If a reporting unit fails this qualitative assessment, a single quantitative analysis is used to measure and 

51

record the amount of the impairment. In assessing the fair value of a reporting unit, we make assumptions and estimates about 
the profitability attributable to our reporting units, including: 

•
•

short-term and long-term growth rates; and
estimated cost of equity and changes in long-term risk-free interest rates.

If our assumptions and estimates made in assessing the fair value of acquired entities change, we could be required to write-
down the carrying value of Goodwill which could be material to our results of operations in the period the charge is taken. Based 
on our impairment testing for 2023, we determined no impairment was required and none of our reporting units were at risk for 
impairment.

Consolidated Operating Results – Years Ended December 31, 2023, 2022, and 2021 

(in millions of U.S. dollars, except for percentages)
Net premiums written
Net premiums written - constant dollars (1)
Net premiums earned
Net investment income
Net realized gains (losses)

Market risk benefits gains (losses)

Total revenues
Losses and loss expenses
Policy benefits
Policy acquisition costs
Administrative expenses
Interest expense
Other (income) expense
Amortization of purchased intangibles
Cigna integration expenses

Total expenses
Income before income tax
Income tax expense

Net income

2023

2022

2021

$  47,361  $  41,720  $  37,827 

45,712 

40,360 

36,292 

4,937 

3,742 

(607)   

(1,085)   

(307)   

80 

49,735 

24,100 

3,628 

8,259 

4,007 

672 

(836)   

310 

69 

43,097 

22,572 

2,314 

7,339 

3,395 

570 

89 

285 

48 

3,456 

1,030 

91 

40,869 

21,030 

1,740 

6,758 

3,135 

492 

(2,367) 

287 

— 

40,209 

36,612 

31,075 

2023 vs. 
2022

 13.5 %

 13.5 %

 13.3 %

 31.9 %

 (44.0) %

% Change

2022 vs. 
2021

 10.3 %

 13.0 %

 11.2 %

 8.3 %

NM

NM

 (12.0) %

 15.4 %

 6.8 %

 56.8 %

 12.5 %

 18.0 %

 18.0 %

NM

 8.7 %

 43.5 %

 9.8 %

 5.5 %

 7.3 %

 33.0 %

 8.6 %

 8.3 %

 15.9 %

NM

 (0.7) %

NM

 17.8 %

9,526 

511 

9,015 

6,485 

1,239 

5,246 

9,794 

1,269 

8,525 

— 

 46.9 %

 (33.8) %

 (58.8) %

 (2.3) %

 71.9 %

 (38.5) %

NM

NM

Net loss attributable to noncontrolling interests

(13)   

— 

Net income attributable to Chubb

$ 

9,028  $ 

5,246  $ 

8,525 

 72.1 %

 (38.5) %

NM - not meaningful
(1)  

On a constant-dollar basis. Amounts are calculated by translating prior period results using the same local currency exchange rates as the comparable current period.

52

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Financial Highlights for the Year Ended December 31, 2023 

• On July 1, 2023, Chubb acquired a majority controlling interest in its investment in Huatai Group, discontinued the equity 
method of accounting, and applied consolidation accounting. Chubb's investment in Huatai Group was approximately 76.5 
percent as of December 31, 2023. Business activity for, and the financial position of, Huatai Group is reported at 100 
percent on the Consolidated Financial Statements. The relevant amounts attributable to investors other than Chubb are 
reflected under Noncontrolling interests, Net income (loss) attributable to noncontrolling interests, and Comprehensive 
income (loss) attributable to noncontrolling interests on the Consolidated Financial Statements. Refer to Note 2 to the 
Consolidated Financial Statements for additional information.

• Net income attributable to Chubb was a record $9.0 billion compared with $5.2 billion in 2022. Net income in 2023 was 
driven by strong underwriting results, including growth in net premiums earned, and record net investment income. Net 
income in 2023 also includes the one-time deferred tax benefit of $1.1 billion, reflecting the transition provisions related to 
the enactment of Bermuda’s new income tax law (tax benefit). In connection with the tax benefit, we elected to step up the 
tax basis for assets in Bermuda to fair value resulting in the one-time deferred tax benefit. 

•

•

•

•

•

Consolidated net premiums written were $47.4 billion, up 13.5 percent. P&C net premiums written increased 9.9 percent, 
with commercial lines and consumer lines up 8.6 percent and 13.8 percent, respectively. Life Insurance segment net 
premiums written increased 51.5 percent, driven substantially by the acquisition of Cigna's Asian business on July 1, 2022 
and consolidation of Huatai on July 1, 2023. The consolidation of Huatai Group added 1.5 percentage points, 1.0 
percentage points, and 7.3 percentage points to consolidated, P&C, and Life insurance net premiums written growth, 
respectively.

Consolidated net premiums earned were $45.7 billion, up 13.3 percent, or 13.1 percent in constant dollars. The 
consolidation of Huatai Group added 1.7 percentage points to consolidated net premiums earned growth.

Total pre-tax and after-tax catastrophe losses, net of reinsurance and including reinstatement premiums, were $1.8 billion 
(4.5 percentage points of the P&C combined ratio) and $1.5 billion, respectively, compared with $2.2 billion (5.9 
percentage points of the P&C combined ratio) and $1.8 billion, respectively, in 2022.

Total pre-tax and after-tax favorable prior period development were $773 million (1.9 percentage points of the P&C 
combined ratio) and $604 million, respectively, including pre-tax adverse development of $149 million related to legacy 
asbestos and environmental exposures, and $49 million for molestation claims. Excluding the adverse development we had 
pre-tax favorable development of $971 million, with 5 percent in long-tail lines, and 95 percent in short-tail lines. This 
compares with $876 million (2.5 percentage points of the P&C combined ratio) and $729 million, respectively, in 2022.

The P&C combined ratio was 86.5 percent compared with 87.6 percent in 2022. The current year ratio improved primarily 
due to lower catastrophe losses, partially offset by lower favorable prior period development. The P&C current accident year 
(CAY) combined ratio excluding catastrophe losses was 83.9 percent compared with 84.2 percent in 2022. 

• Net investment income was a record $4.9 billion compared with $3.7 billion in 2022, primarily due to higher reinvestment 

rates on fixed maturities.

• Net loss attributable to noncontrolling interests of $13 million reflects segment income that was more than offset by 

realized losses principally from mark-to-market movement in Huatai’s investment portfolio.

• Operating cash flow was a record $12.6 billion compared with $11.3 billion in 2022.

•

Chubb shareholders' equity increased $9.0 billion in 2023, primarily from net income attributable to Chubb of $9.0 billion 
and net unrealized gains on investments of $3.1 billion after-tax, partially offset by total capital returned to shareholders of 
$3.9 billion. Total capital returned to shareholders comprises share repurchases of $2.5 billion, at an average purchase 
price of $209.52 per share, and dividends of $1.4 billion. Relative to our share repurchase program, our Board of Directors 
approved a new program of up to $5 billion with no expiration date, effective July 1, 2023.

•

Effective January 1, 2023, we adopted the Long-Duration Targeted Improvements (LDTI) U.S. GAAP guidance, which 
principally impacted the Life Insurance segment. Financial data for the prior reporting periods in this report are adjusted, as 

53

applicable, and are presented in accordance with the new guidance. The impact of this adoption to 2022 and 2021 results 
was immaterial.

Outlook

2023 was an exceptional year reflecting double-digit premium growth, a P&C combined ratio of 86.5 percent, and record net 
investment income. Relative to our Major Accounts business, growth in the fourth quarter was adversely impacted by about 
$125 million of lower premium from underwriting actions we planned for, and took in, a segment of our primary and excess 
casualty business. One half of the reduction in premium was the result of increased client retentions with the balance due to lost 
business. For clarity, these actions are expected to contribute to future growth in underwriting income.

Regarding future North America commercial growth given current market conditions and our capabilities across all segments of 
commercial P&C, including large accounts, E&S and middle market, we fully expect to return to more robust growth beginning 
with the first quarter of 2024.

Overall, we had another record-setting year and we are well positioned to continue producing outstanding results going forward. 

Net Premiums Written

(in millions of U.S. dollars, except for percentages)
Property and other short-tail lines

Commercial casualty

Financial lines

Workers' compensation

Commercial multiple peril (1)

Surety

Total Commercial P&C lines

Agriculture

Personal homeowners

Personal automobile

Personal other

Total Personal lines

Global A&H - P&C 

Reinsurance lines

Total Property and Casualty lines

Life Insurance

Total consolidated

% Change

2023 

2022 

2021 

2023 vs. 
2022

2022 vs. 
2021

C$ 2023 
vs. 2022

$  8,414  $  7,195  $  6,425 

 16.9 %

 12.0 %

 17.5 %

  8,291 

7,715 

  6,994 

 7.5 %

 10.3 %

  5,069 

5,070 

  5,067 

 — 

 — 

  2,239 

2,164 

  2,130 

 3.5 %

 1.6 %

 7.8 %

 0.3 %

 3.5 %

  1,492 

1,311 

  1,193 

 13.7 %

 10.0 %

 13.7 %

691 

622 

572 

 11.0 %

  26,196 

  24,077 

  22,381 

 8.8 %

 8.6 %

 7.6 %

 9.6 %

 9.1 %

  3,188 

2,907 

  2,388 

 9.7 %

 21.7 %

 9.7 %

  4,429 

3,901 

  3,719 

 13.6 %

 4.9 %

 13.9 %

  1,991 

1,631 

  1,525 

 22.1 %

 6.9 %

 16.9 %

  1,929 

1,817 

  1,825 

 6.1 %

 (0.4) %

 6.2 %

  8,349 

7,349 

  7,069 

 13.6 %

 4.0 %

 12.7 %

  3,145 

2,836 

  2,680 

 10.9 %

 5.8 %

 10.9 %

  1,018 

943 

873 

  41,896 

  38,112 

  35,391 

 8.0 %

 9.9 %

 8.0 %

 7.7 %

 8.2 %

 9.9 %

  5,465 

3,608 

  2,436 

 51.5 %

 48.1 %

 50.9 %

$ 47,361  $ 41,720  $ 37,827 

 13.5 %

 10.3 %

 13.5 %

(1)

Commercial multiple peril represents retail package business (property and general liability).

The increase in consolidated net premiums written in 2023 principally reflects growth across most product lines driven by 
strong premium retention, including rate and exposure increases, and strong new business. The increase also reflects 
contributions from the acquisition of Cigna's business in Asia on July 1, 2022, and the consolidation of Huatai Group on July 1, 
2023. The consolidation of Huatai Group added 1.5 percentage points to consolidated net premiums written growth.

•
•

Property and other short-tail lines grew globally due to strong new business, including rate and exposure increases.
Commercial casualty grew in all regions globally, principally in North America and Europe, driven by strong premium 
retention, including both rate and exposure increases, and strong new business. Growth was partially offset by the 
unfavorable impact of planned corrective underwriting actions in North America in the fourth quarter of 2023.

54

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
•

•
•

•

Commercial multiple peril increased due to strong premium retention, including both rate and exposure increases, and 
strong new business in North America.
Surety growth reflects strong new business in North America.
Agriculture growth reflects lower premium cessions to the U.S. government of $386 million due to higher losses 
experienced in certain states in 2023 and strong new business in Chubb Agribusiness. 
Personal lines grew principally in North America and Latin America, with growth strongest in homeowners. Growth was 
driven by rate and exposure increases.

• Global A&H – P&C increased primarily due to the acquisition of Cigna's business in Asia; and higher new business and 

increased consumer activity, including higher travel volume, in Europe, and Latin America.

• Reinsurance lines growth reflects continued growth in the portfolio, mainly in property lines, partially offset by the impact of 

•

catastrophe reinstatement premiums recognized in 2022.
Life Insurance increased primarily due to the acquisition of Cigna's business in Asia in the third quarter of 2022, the 
consolidation of Huatai Group in the third quarter of 2023, and underlying growth in existing business in Latin America and 
Asia. The consolidation of Huatai Group contributed $265 million, or 7.3 percentage points to growth.

For additional information on net premiums written, refer to the segment results discussions.

Net Premiums Earned
Net premiums earned for short-duration contracts, typically P&C contracts, generally reflect the portion of net premiums written 
that was recorded as revenues for the period as the exposure periods expire. Net premiums earned for long-duration contracts, 
typically traditional life contracts, generally are recognized as earned when due from policyholders. Net premiums earned 
increased $5.4 billion, up 13.3 percent, or 13.1 percent in constant dollars in 2023. P&C net premiums earned increased 9.4 
percent, comprising growth in commercial and consumer lines of 8.8 percent and 11.1 percent, respectively.

Catastrophe Losses and Prior Period Development
We generally define catastrophe loss events consistent with the definition of the Property Claims Service (PCS) for events in the 
U.S. and Canada. PCS defines a catastrophe as an event that causes damage of $25 million or more in insured losses and 
affects a significant number of insureds. For events outside of the U.S. and Canada, we generally use a similar definition. 
Catastrophe losses are net of reinsurance and include reinstatement premiums, which are additional premiums paid on certain 
reinsurance agreements in order to reinstate coverage that had been exhausted by loss occurrences. The reinstatement premium 
amount is typically a pro rata portion of the original ceded premium paid based on how much of the reinsurance limit had been 
exhausted. 

Prior period development (PPD) arises from changes to loss estimates recognized in the current year that relate to loss events 
that occurred in previous calendar years and excludes the effect of losses from the development of earned premium from 
previous accident years. PPD includes adjustments relating to either profit commission reserves or policyholder dividend 
reserves based on actual claim experience that develops after the policy period ends. The expense adjustments correlate to the 
prior period loss development on these same policies.

Refer to the Non-GAAP Reconciliation section for further information on reinstatement premiums on catastrophe losses and 
adjustments to prior period development.

(in millions of U.S. dollars)

Net catastrophe losses

Favorable prior period development

2023

2022

2021

1,828  $ 

2,182  $ 

2,401 

773  $ 

876  $ 

926 

$ 

$ 

Catastrophe losses were primarily from the following events:
• 2023: Severe weather-related events in the U.S. and internationally, Hawaii wildfires, and New Zealand storms.
• 2022: Hurricane Ian losses of $975 million, winter storm Elliott losses of $400 million, severe weather-related events in the 

U.S. and internationally, Australia storms, and Colorado wildfires.

• 2021: Hurricane Ida losses of $834 million, winter storm losses in the U.S., flooding in Europe, and other severe weather-

related events in the U.S. and internationally.

55

Pre-tax net favorable prior period development for 2023 was $773 million, including adverse development of $149 million 
related to legacy asbestos and environmental exposures and $49 million for molestation claims. The remaining net favorable 
development of $971 million primarily comprises 5 percent in long-tail lines, principally from accident years 2013 through 
2018, and 95 percent in short-tail lines, mainly in property, A&H, and surety lines.

Pre-tax net favorable prior period development for 2022 was $876 million, including adverse development of $155 million for 
molestation claims, primarily reviver statute-related, and $113 million related to legacy asbestos and environmental exposures. 
The remaining favorable development of $1,144 million primarily comprises 18 percent in long-tail lines, principally from 
accident years 2011 through 2017, and 82 percent in short-tail lines, mainly in property and A&H lines.

Pre-tax net favorable prior period development for 2021 was $926 million, including adverse development of $443 million for 
molestation claims, of which $375 million was related to the pending Boy Scouts of America settlement in the fourth quarter, 
and $83 million related to legacy A&E exposures. The remaining favorable development of $1,452 million, including favorable 
development of $430 million for COVID-related claims, primarily comprises 39 percent in long-tail lines, principally from 
accident years 2020 and 2017 and prior, and 61 percent in short-tail lines, mainly in homeowners, accident and health, 
property, and surety lines.

Refer to the Prior Period Development section in Note 8 to the Consolidated Financial Statements for additional information.

P&C Combined Ratio
In evaluating our segments excluding Life Insurance financial performance, we use the P&C combined ratio, the loss and loss 
expense ratio, the policy acquisition cost ratio, and the administrative expense ratio. We calculate these ratios by dividing the 
respective expense amounts by net premiums earned. We do not calculate these ratios for the Life Insurance segment as we do 
not use these measures to monitor or manage the business in that segment. The P&C combined ratio is determined by adding 
the loss and loss expense ratio, the policy acquisition cost ratio, and the administrative expense ratio. A P&C combined ratio 
under 100 percent indicates underwriting income, and a combined ratio exceeding 100 percent indicates underwriting loss.

Loss and loss expense ratio

CAY loss ratio excluding catastrophe losses

Catastrophe losses

Favorable prior period development

Loss and loss expense ratio

Policy acquisition cost ratio

Administrative expense ratio

P&C Combined ratio

2023

2022

2021

 58.2 %

 4.5 %

 (2.1) %

 60.6 %

 17.8 %

 8.1 %

 86.5 %

 58.8 %

 6.0 %

 (2.8) %

 62.0 %

 17.8 %

 7.8 %

 87.6 %

 58.3 %

 7.1 %

 (2.8) %

 62.6 %

 18.3 %

 8.2 %

 89.1 %

The loss and loss expense ratio improved in 2023, reflecting lower catastrophe losses, partially offset by lower favorable prior 
period development. The CAY loss ratio excluding catastrophe losses decreased in 2023, primarily from a higher percentage of 
net premiums earned from lines with a lower loss ratio, most notably in property.

The administrative expense ratio increased in 2023, primarily due to higher pension expenses and higher employee-related 
expenses, partially offset by the favorable impact of higher net premiums earned. The increase in pension expense reflects the 
adverse impact of market conditions in 2022.

Policy benefits
Policy benefits represent losses on contracts classified as long-duration and generally include accident and supplemental health 
products, term and whole life products, endowment products, and annuities. Refer to the Life Insurance segment operating 
results section for further discussion.

Policy benefits were $3,628 million, $2,314 million and $1,740 million in 2023, 2022, and 2021, respectively, which 
included (gains) losses from fair value changes in separate account liabilities that do not qualify for separate account reporting 
under U.S. GAAP of $(45) million, $(42) million and $(8) million, respectively. The offsetting movements of these liabilities are 
recorded in Other (income) expense on the Consolidated statements of operations. Excluding the separate account gains and 
losses, Policy benefits were $3,673 million, $2,356 million, and $1,748 million in 2023, 2022, and 2021, respectively. The 

56

 
increase in Policy benefits for 2023 is primarily due to the acquisition of Cigna's business in Asia and the consolidation of 
Huatai.

Refer to the respective sections that follow for a discussion of Net investment income, Other (income) expense, Net realized 
gains (losses), Interest expense, Amortization of purchased intangibles, and Income tax expense.

57

Segment Operating Results – Years Ended December 31, 2023, 2022, and 2021 

We operate through six business segments: North America Commercial P&C Insurance, North America Personal P&C Insurance, 
North America Agricultural Insurance, Overseas General Insurance, Global Reinsurance, and Life Insurance. In addition, the 
results of our run-off Brandywine business, including all run-off asbestos and environmental (A&E) exposures, and the results of 
Westchester specialty operations for 1996 and prior years are presented within Corporate.

North America Commercial P&C Insurance

The North America Commercial P&C Insurance segment comprises operations that provide P&C insurance and services to large, 
middle market, and small commercial businesses in the U.S., Canada, and Bermuda. This segment includes our North America 
Major Accounts and Specialty Insurance division (large corporate accounts and wholesale business), and the North America 
Commercial Insurance division (principally middle market and small commercial accounts).

(in millions of U.S. dollars, except for percentages)

  2023 

  2022 

  2021 

Net premiums written

Net premiums earned

Losses and loss expenses

Policy acquisition costs

Administrative expenses

Underwriting income

Net investment income

Other (income) expense

Segment income

Loss and loss expense ratio:

$ 19,237 

$ 17,889 

$ 16,415 

  18,416 

  17,107 

  15,461 

  11,256 

  10,828 

  10,015 

  2,515 

  2,313 

  2,082 

  1,250 

  1,113 

  1,052 

  3,395 

  2,853 

  2,312 

  3,017 

  2,247 

  2,078 

22 

17 

31 

$  6,390 

$  5,083 

$  4,359 

2023 vs. 
2022

% Change
2022 vs. 
2021

 7.5 %

 7.7 %

 4.0 %

 8.7 %

 12.4 %

 19.0 %

 34.3 %

 27.4 %

 25.7 %

 9.0 %

 10.6 %

 8.1 %

 11.1 %

 5.7 %

 23.4 %

 8.1 %

 (45.9) %

 16.6 %

CAY loss ratio excluding catastrophe losses

 60.2 %

 61.3 %

 62.7 %   (1.1) 

pts   (1.4) 

Catastrophe losses

Prior period development

Loss and loss expense ratio

Policy acquisition cost ratio

Administrative expense ratio

Combined ratio

 3.8 %

 (2.9) %

 61.1 %

 13.7 %

 6.8 %

 5.6 %

 (3.6) %

 63.3 %

 13.5 %

 6.5 %

 7.2 %   (1.8) 

pts   (1.6) 

 (5.1) %   0.7 

pts   1.5 

 64.8 %   (2.2) 

pts   (1.5) 

 13.4 %   0.2 

pts   0.1 

 6.8 %   0.3 

pts   (0.3) 

 81.6 %

 83.3 %

 85.0 %   (1.7) 

pts   (1.7) 

pts

pts

pts

pts

pts

pts

pts

Net Catastrophe Losses and Prior Period Development

(in millions of U.S. dollars)
Net catastrophe losses 
Favorable prior period development 

2023

2022

2021

$ 

$ 

710  $ 

961  $  1,112 

494  $ 

562  $ 

762 

Catastrophe losses were primarily from the following events:
•2023: U.S. flooding, hail, tornadoes, wind events, winter storm losses, and Hawaii wildfires.
•2022: Hurricane Ian losses, winter storm Elliott losses, and other severe weather-related events in the U.S.
•2021: Hurricane Ida losses; winter storm losses and flooding; hail, tornados, and wind events in the U.S.

Refer to Note 8 to the Consolidated Financial Statements for detail on prior period development.

Premiums
Net premiums written increased $1,348 million, or 7.5 percent, in 2023, reflecting rate and exposure increases, and strong 
new business. The increase in premiums was across most lines of business, most notably in property, but also in select casualty 
and commercial multiple peril lines.

Net premiums earned increased $1,309 million, or 7.7 percent, in 2023, reflecting the growth in net premiums written 
described above.

58

 
 
 
 
Combined Ratio
The loss and loss expense ratio and the CAY loss ratio excluding catastrophe losses improved in 2023, reflecting a higher 
percentage of premiums earned from lines that have a lower loss ratio, as well as earned rate and exposure exceeding loss trend 
in certain lines. The loss and loss expense ratio was also favorably impacted by lower catastrophe losses, partially offset by 
lower favorable prior period development.

The administrative expense ratio increased in 2023 primarily from higher pension expenses and higher employee-related 
expenses, partially offset by the favorable impact of higher net premiums earned. The increase in pension expense reflects the 
adverse impact of market conditions in 2022.

North America Personal P&C Insurance
The North America Personal P&C Insurance segment comprises operations that provide high net worth personal lines products, 
including homeowners and complementary products such as valuable articles, excess liability, automobile, and recreational 
marine insurance and services in the U.S. and Canada.

(in millions of U.S. dollars, except for percentages)

Net premiums written

Net premiums earned

Losses and loss expenses

Policy acquisition costs

Administrative expenses

Underwriting income

Net investment income

Other (income) expense

Amortization of purchased intangibles

Segment income

Loss and loss expense ratio:

  2023 

  2022 

  2021 

$ 5,878 

$ 5,313 

$ 5,002 

 5,536 

 5,180 

 4,915 

 3,511 

 3,186 

 2,924 

 1,128 

 1,057 

 1,001 

  329 

  291 

  276 

  568 

  646 

  714 

  358 

  283 

  249 

3 

9 

4 

10 

(2) 

10 

$  914 

$  915 

$  955 

2023 vs. 
2022

% Change
2022 vs. 
2021

 10.6 %

 6.9 %

 10.2 %

 6.7 %

 12.9 %

 (12.2) %

 27.0 %

 (35.2) %

 (5.3) %

 (0.1) %

 6.2 %

 5.4 %

 8.9 %

 5.6 %

 5.7 %

 (9.5) %

 13.3 %

NM

 — 

 (4.2) %

CAY loss ratio excluding catastrophe losses

 53.8 %

 52.9 %

 52.0 %   0.9 

pts   0.9 

Catastrophe losses

Prior period development

Loss and loss expense ratio

Policy acquisition cost ratio

Administrative expense ratio

Combined ratio

NM – not meaningful

 12.1 %

 12.2 %

 13.6 %   (0.1) 

pts   (1.4) 

 (2.5) %

 (3.6) %

 (6.1) %   1.1 

pts   2.5 

 63.4 %

 61.5 %

 59.5 %   1.9 

pts   2.0 

 20.4 %

 20.4 %

 20.4 %   — 

pts   — 

 5.9 %

 5.6 %

 5.6 %   0.3 

pts   — 

 89.7 %

 87.5 %

 85.5 %   2.2 

pts   2.0 

Net Catastrophe Losses and Prior Period Development

(in millions of U.S. dollars)
Net catastrophe losses

Favorable prior period development 

2023

2022

2021

669  $ 

631  $ 

679 

134  $ 

186  $ 

305 

$ 

$ 

Catastrophe losses were primarily from the following events:
•2023: U.S. flooding, hail, tornadoes, wind events, winter storm losses, and Hawaii wildfires.
•2022: Hurricane Ian losses, winter storm Elliott losses, and other severe weather-related events in the U.S., including 

Colorado wildfires.

•2021: Hurricane Ida losses, winter storm losses, and flooding; hail, tornados, and wind events in the U.S.

Refer to Note 8 to the Consolidated Financial Statements for detail on prior period development.

pts

pts

pts

pts

pts

pts

pts

59

 
 
 
 
 
 
 
Premiums
Net premiums written increased $565 million, or 10.6 percent, for 2023, primarily driven by strong new business, and rate and 
exposure increases, across most lines, but most notably in homeowners.

Net premiums earned increased $356 million, or 6.9 percent, for 2023, reflecting the growth in net premiums written 
described above. 

Combined Ratio
The CAY loss ratio excluding catastrophe losses increased in 2023, primarily reflecting higher auto and excess liability losses, 
partially offset by earned rate and exposure exceeding loss cost trends, as well as lower actual loss experience in homeowners. 
The loss and loss expense ratio increased in 2023, primarily due to the factors noted above and lower favorable prior period 
development.

The administrative expense ratio increased in 2023, primarily from higher pension expenses, partially offset by the favorable 
impact of higher net premiums earned. The increase in pension expense reflects the adverse impact of market conditions in 
2022.

North America Agricultural Insurance

The North America Agricultural Insurance segment comprises our North American based businesses that provide a variety of 
coverages in the U.S. and Canada including crop insurance, primarily Multiple Peril Crop Insurance (MPCI) and crop-hail 
through Rain and Hail Insurance Service, Inc. (Rain and Hail) as well as farm and ranch and specialty P&C commercial 
insurance products and services through our Chubb Agribusiness unit.

(in millions of U.S. dollars, except for percentages)
Net premiums written
Net premiums earned
Losses and loss expenses
Policy acquisition costs
Administrative expenses
Underwriting income
Net investment income
Other (income) expense
Amortization of purchased intangibles
Segment income

Loss and loss expense ratio:

  2023 

  2022 

  2021 

$ 3,188 

$ 2,907 

$ 2,388 

  3,169 

  2,838 

  2,338 

  2,874 

  2,557 

  1,962 

150 

(1) 

146 

63 

1 

25 

126 

  124 

(10) 

(3) 

165 

  255 

36 

1 

26 

28 

1 

26 

$  183 

$  174 

$  256 

2023 vs. 
2022

 9.7 %

 11.7 %

 12.4 %

 19.4 %

 (86.9) %

 (11.6) %

 74.4 %

 — 

 (2.4) %

 5.2 %

% Change
2022 vs. 
2021

 21.7 %

 21.4 %

 30.4 %

 1.4 %

NM

 (35.4) %

 26.6 %

 — 

 — 

 (32.3) %

CAY loss ratio excluding catastrophe losses

 90.1 %

 90.5 %

 81.5 %  

(0.4) 

pts   9.0 

Catastrophe losses

Prior period development

Loss and loss expense ratio
Policy acquisition cost ratio
Administrative expense ratio
Combined ratio

NM – not meaningful

 1.2 %

 2.2 %

 1.7 %  

(1.0) 

pts   0.5 

 (0.6) %

 (2.6) %

 0.7 %   2.0 

pts  

(3.3) 

 90.7 %

 90.1 %

 83.9 %   0.6 

pts   6.2 

 4.7 %

 4.4 %

 5.3 %   0.3 

pts  

(0.9) 

 — 

 (0.3) %

 (0.1) %   0.3 

pts  

(0.2) 

 95.4 %

 94.2 %

 89.1 %   1.2 

pts   5.1 

Net catastrophe Losses and Prior Period Development

(in millions of U.S. dollars)
Net catastrophe losses
Favorable (unfavorable) prior period development

2023

2022

2021

$ 

$ 

39  $ 

64  $ 

40 

18  $ 

61  $ 

(10) 

Catastrophe losses were primarily from the following events:
•2023: U.S. flooding, hail, tornadoes, and wind events.
•2022: Hurricane Ian losses, severe weather-related events in the Chubb Agribusiness, and winter storm losses in the U.S.
•2021: U.S. flooding, hail, tornados, and wind events.

60

pts

pts

pts

pts

pts

pts

pts

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Refer to Note 8 to the Consolidated Financial Statements for detail on prior period development.

Premiums
Net premiums written increased $281 million, or 9.7 percent, in 2023, primarily reflecting lower premium cessions to the U.S. 
government of $386 million and strong new business in Chubb Agribusiness. Under the profit-sharing agreement, we retained 
more premium in 2023 because of higher losses experienced in certain states. In 2022, we returned additional premiums to the 
government because of lower losses experienced in certain states in 2021.

Net premiums earned increased $331 million, or 11.7 percent, in 2023 reflecting the growth in net premiums written 
described above.

Combined Ratio
The CAY loss ratio excluding catastrophe losses improved in 2023, primarily from a higher 2023 crop year margin, partly offset 
by the impact of the lower premium cessions to the U.S. government mentioned above, which had a corresponding impact in 
incurred losses. The loss and loss expense ratio increased in 2023, reflecting lower favorable prior period development, partially 
offset by lower catastrophe losses and the factors noted above.

The policy acquisition cost ratio increased in 2023, reflecting changes in mix of business away from products that have a lower 
acquisition cost ratio.

Overseas General Insurance

Overseas General Insurance segment comprises Chubb International and Chubb Global Markets (CGM). Chubb International 
comprises our international commercial P&C traditional and specialty lines serving large corporations, middle market and small 
customers; A&H and traditional and specialty personal lines business serving local territories outside the U.S., Bermuda, and 
Canada. CGM, our London-based international commercial P&C excess and surplus lines business, includes Lloyd's of London 
(Lloyd's) Syndicate 2488. Chubb provides funds at Lloyd's to support underwriting by Syndicate 2488 which is managed by 
Chubb Underwriting Agencies Limited. Effective July 1, 2023, the Overseas General Insurance segment includes 100 percent of 
the results of Huatai Group's P&C business as required under consolidation accounting. We previously included our share of 
Huatai results based on our equity method investment within Other (income) expense.

61

(in millions of U.S. dollars, except for percentages)

  2023 

  2022 

  2021 

Net premiums written

Net premiums written - constant dollars

Net premiums earned

Losses and loss expenses

Policy benefits

Policy acquisition costs

Administrative expenses

Underwriting income

Net investment income

Other (income) expense

Amortization of purchased intangibles

Segment income

Loss and loss expense ratio:

CAY loss ratio excluding catastrophe losses

Catastrophe losses

Prior period development

Loss and loss expense ratio

Policy acquisition cost ratio

Administrative expense ratio

Combined ratio

NM – not meaningful

$ 12,575 

$ 11,060  $ 10,713 

 12,231 

 10,803 

 10,441 

  5,643 

  4,894 

  4,783 

457 

  358 

360 

  3,113 

  2,818 

  2,799 

  1,219 

  1,070 

  1,078 

  1,799 

  1,663 

  1,421 

895 

  626 

597 

(25) 

70 

2 

57 

— 

48 

$ 2,649 

$ 2,230 

$ 1,970 

2023 vs. 
2022

% Change

2022 vs. 
2021

 13.7 %

 13.3 %

 13.2 %

 15.3 %

 27.7 %

 10.4 %

 14.0 %

 8.2 %

 43.0 %

NM

 22.2 %

 18.8 %

 3.2 %

 11.4 %

 3.5 %

 2.3 %

 (0.6) %

 0.7 %

 (0.8) %

 17.1 %

 4.9 %

NM

 19.4 %

 13.2 %

 49.7 %

 49.4 %

 50.1 %

 3.3 %

 3.3 %

 3.5 %

 (3.1) %

 (4.1) %

 (4.3) %

 49.9 %

 48.6 %

 49.3 %

 0.3 

 — 

 1.0 

 1.3 

 25.4 %

 26.1 %

 26.8 %  (0.7) 

 10.0 %

 9.9 %

 10.3 %

 85.3 %

 84.6 %

 86.4 %

 0.1 

 0.7 

pts

pts

pts

pts

pts

pts

pts

 (0.7) 

 (0.2) 

 0.2 

 (0.7) 

 (0.7) 

 (0.4) 

 (1.8) 

pts

pts

pts

pts

pts

pts

pts

Net Catastrophe Losses and Prior Period Development

(in millions of U.S. dollars)
Net catastrophe losses
Favorable prior period development

2023

2022

2021

$ 

$ 

403  $ 

365  $ 

376  $ 

448  $ 

358 

441 

Catastrophe losses were primarily from the following events:
•2023: Storms in New Zealand, international weather-related events, and Hurricane Otis losses.
•2022: Hurricane Ian losses, international weather-related events, and storms in Australia.
•2021: Hurricane Ida losses, winter-related storms, international weather-related events, and flooding in Europe.

Refer to Note 8 to the Consolidated Financial Statements for detail on prior period development.

62

 
 
 
 
 
 
 
 
 
 
 
Net Premiums Written by Region

(in millions of U.S. dollars, except for percentages)

Region
Europe, Middle East, and Africa
Latin America
Asia Pacific (1)
Japan
Other (2)
Net premiums written

Region
Europe, Middle East, and Africa
Latin America
Asia Pacific (1)
Japan
Other (2)
Net premiums written

  2023 

  2022 

  2021 

C$ 
2022

2023 vs. 
2022

2023 vs. 
2022

2022 vs. 
2021

% Change

C$    

$ 5,713 

$  5,222 

$  5,242 

$  5,214 

  2,653 

  2,312 

  2,044 

  3,621 

  2,905 

  2,733 

451 

137 

459 

162 

520 

174 

2,454 

2,844 

426 

162 

 9.4 %

 14.8 %

 24.7 %

 (1.7) %

 9.6 %

 8.1 %

 27.3 %

 (0.4) %

 13.1 %

 6.3 %

 5.9 %

 (11.7) %

 (16.0) %

 (15.7) %

 (6.7) %

 3.2 %

$ 12,575 

$ 11,060 

$ 10,713 

$  11,100 

 13.7 %

 13.3 %

2023
% of Total

2022
% of Total

2021
% of Total

 45 %

 21 %

 29 %

 4 %

 1 %

 47 %

 21 %

 27 %

 4 %

 1 %

 49 %

 19 %

 25 %

 5 %

 2 %

 100 %

 100 %

 100 %

(1) 

(2) 

2023 includes the consolidated results of Huatai P&C effective July 1, 2023.
Includes the international supplemental A&H business of Combined Insurance and other international operations.

Premiums

Overall, net premiums written increased $1,515 million in 2023, or $1,475 million on a constant-dollar basis, reflecting 
growth in commercial lines of 11.2 percent, or 11.8 percent on a constant-dollar basis, and growth in consumer lines of 17.8 
percent, or 15.7 percent on a constant-dollar basis. The consolidation of Huatai Group's P&C business contributed $460 
million, or 3.4 percentage points in 2023.

Our European division increased in 2023, supported by both our wholesale and retail divisions. The growth in commercial lines 
was primarily driven by higher new business, and positive rate increases, including commercial property and casualty lines. 
Consumer lines increased primarily due to increased travel volume in A&H.

Latin America increased in 2023, driven by growth in commercial lines due to exposure increases, positive rate increases, and 
new business, primarily property and casualty lines. Growth in consumer was driven by an increase in personal lines. 

Asia Pacific increased in 2023, reflecting the consolidation of Huatai Group's P&C business effective July 1, 2023, higher new 
business, higher retention and positive rate increases in commercial lines, primarily property and casualty lines. Growth in 
consumer lines is attributable to the acquisition of Cigna's business in Asia effective July 1, 2022, as well as increased travel in 
A&H.

Japan increased in 2023, on a constant-dollar basis, primarily from higher new business in A&H.

Net premiums earned increased $1,428 million in 2023, or $1,339 million on a constant-dollar basis, reflecting the increase in 
net premiums written described above.

Combined Ratio
The loss and loss expense ratio increased in 2023 due to lower favorable prior period development. The CAY loss ratio excluding 
catastrophe losses increased in 2023, driven by higher losses in personal lines, principally in the automobile portfolio in Latin 
America.

The policy acquisition cost ratio improved in 2023, primarily due to a change in the mix of business, including higher premiums 
earned from commercial lines that have a lower acquisition cost ratio than consumer lines.

63

 
 
 
 
 
 
 
 
 
 
Global Reinsurance

The Global Reinsurance segment represents our reinsurance operations comprising Chubb Tempest Re Bermuda, Chubb 
Tempest Re USA, Chubb Tempest Re International, and Chubb Tempest Re Canada. Global Reinsurance markets its 
reinsurance products worldwide primarily through reinsurance brokers under the Chubb Tempest Re brand name and provides a 
broad range of traditional and non-traditional reinsurance coverage to a diverse array of primary P&C companies.

(in millions of U.S. dollars, except for percentages)

  2023 

  2022 

  2021 

Net premiums written

Net premiums written - constant dollars

Net premiums earned

Losses and loss expenses

Policy acquisition costs

Administrative expenses

Underwriting income (loss)

Net investment income

Other (income) expense

Segment income

Loss and loss expense ratio:

$ 1,018 

$  943 

$  873 

962 

426 

264 

37 

235 

208 

(2) 

922 

670 

240 

36 

(24) 

281 

1 

798 

632 

200 

35 

(69) 

331 

— 

$  445 

$  256 

$  262 

2023 vs. 
2022

 8.0 %

 8.2 %

 4.3 %

 (36.4) %

 9.9 %

 1.6 %

NM

 (26.0) %

NM

 74.0 %

% Change
2022 vs. 
2021

 8.0 %

 9.5 %

 15.6 %

 6.0 %

 20.0 %

 1.7 %

 65.7 %

 (15.2) %

NM

 (2.3) %

CAY loss ratio excluding catastrophe losses

 46.8 %

 49.7 %

 50.7 %   (2.9) 

pts   (1.0) 

Catastrophe losses

Prior period development

Loss and loss expense ratio

Policy acquisition cost ratio

Administrative expense ratio

Combined ratio

NM – not meaningful

 (3.3) %

 44.3 %

 27.4 %

 0.8 %

 20.3 %

 28.3 %  (19.5) 

pts   (8.0) 

 2.6 %

 0.2 %   (5.9) 

pts   2.4 

 72.6 %

 79.2 %  (28.3) 

 26.1 %

 25.1 %

 1.3 

 3.8 %

 3.9 %

 4.4 %  (0.1) 

 75.5 %

 102.6 %

 108.7 %  (27.1) 

pts

pts

pts

pts

 (6.6) 

 1.0 

 (0.5) 

 (6.1) 

pts

pts

pts

pts

pts

pts

pts

Net Catastrophe Losses and Prior Period Development

(in millions of U.S dollars)

Net catastrophe losses

Favorable (unfavorable) prior period development

2023

2022

2021

$ 

$ 

7  $ 

161  $ 

212 

28  $ 

(22)  $ 

(3) 

Catastrophe losses were primarily from the following events:

•2023: Hurricane Idalia, and other severe weather-related events in the U.S. 
•2022: Hurricane Ian losses, and other severe weather-related events in the U.S., Australia, and Canada.
•2021: Hurricane Ida losses, and other severe weather-related events in the U.S., Canada and Europe.

Refer to Note 8 to the Consolidated Financial Statements for detail on prior period development.

Premiums
Net premiums written increased $75 million in 2023, reflecting continued growth in the portfolio, mainly in property lines, 
partially offset by the impact of catastrophe reinstatement premiums recognized in the prior year.

Net premiums earned increased $40 million in 2023, primarily reflecting the increase in net premiums written described above. 

Combined Ratio
The loss and loss expense ratio improved in 2023, primarily due to lower catastrophe losses and favorable prior period 
development. The CAY loss ratio excluding catastrophe losses improved in 2023 primarily from an improvement in market 
conditions in several lines of business and a shift in the mix of business towards property lines, which generally has higher 
margins.

64

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The policy acquisition cost ratio increased in 2023, primarily due to higher catastrophe reinstatement premiums recognized in 
the prior year, which have a lower acquisition cost.

Life Insurance

The Life Insurance segment comprises our international life operations, which commencing in the third quarter of 2022, 
includes Cigna's A&H and life business in Korea, Taiwan, New Zealand, Hong Kong, and Indonesia, acquired on July 1, 2022. 
Effective July 1, 2023, the Life Insurance segment includes 100 percent of the results of Huatai Group's life and asset 
management business as required under consolidation accounting. We previously included our share of Huatai results based on 
our equity method investment within Other (income) expense. The Life Insurance segment also includes Chubb Tempest Life Re 
(Chubb Life Re), and the North American supplemental A&H and life business of Combined Insurance. Results for the years 
ended December 31, 2022 and 2021, are adjusted to reflect the adoption of LDTI. Refer to Note 1 x).

(in millions of U.S. dollars, except for percentages)
Net premiums written
Net premiums written - constant dollars
Net premiums earned
Losses and loss expenses
Policy benefits
Policy acquisition costs
Administrative expenses
Net investment income
Other (income) expense
Amortization of purchased intangibles
Segment income

NM - not meaningful

2023

2022

2021

$  5,465  $  3,608  $  2,436 

5,398 

3,510 

2,339 

% Change

2023 vs. 
2022

2022 vs. 
2021

 51.5 %

 50.9 %

 53.8 %

 48.1 %

 53.1 %

 50.1 %

114 

3,216 

1,089 

771 

756 

85 

150 

 34.1 %

 (43.3) %

1,998 

1,388 

785 

510 

509 

552 

332 

407 

 60.9 %

 38.8 %

 51.0 %

 48.5 %

 43.9 %

 42.3 %

 53.7 %

 25.0 %

(115)   

(30)   

(108) 

30 

10 

5 

NM

NM

 (73.5) %

 112.9 %

$  1,049  $ 

661  $ 

427 

 58.8 %

 54.8 %

Premiums
Net premiums written increased $1,857 million in 2023, or $1,843 million on a constant-dollar basis. 

For our International Life operations, net premiums written increased 73.8 percent, of which 45.2 percentage points is from the 
acquisition of Cigna's business in Asia, effective July 1, 2022, and 10.3 percentage points from the consolidation of Huatai 
Group's life insurance business, effective July 1, 2023. The remaining 18.3 percentage points relates to underlying growth in 
existing business from Latin America bank distribution channels, and Asia agency and partnership channels.

Net premiums written in our North American Combined Insurance business declined 4.4 percent in 2023, as growth in the 
supplemental A&H business was more than offset by the non-renewal of a large program. 

Deposits
The following table presents deposits collected on universal life and investment contracts:

(in millions of U.S. dollars, except for percentages)

2023 

2022 

2021 

% Change

2023 vs. 
2022

C$ 2023 
vs. 2022

2022 vs. 
2021

Deposits collected on universal life and investment 
contracts

$  1,590  $  1,800  $  2,441 

 (11.7) %

 (7.4) %

 (26.2) %

Deposits collected on universal life and investment contracts (life deposits) are not reflected as revenues in our Consolidated 
statements of operations in accordance with U.S. GAAP. New life deposits are an important component of production, and 
although they do not significantly affect current period income from operations, they are key to our efforts to grow our business. 
Life deposits collected decreased $210 million, or $127 million on a constant-dollar basis, in 2023, primarily in Taiwan, 
reflecting challenging market conditions for investment linked products due to financial market volatility and a rapid increase in 
interest rates. The decrease in collections was partially offset by deposit growth from the consolidation of Huatai Group.

65

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Life Insurance segment income
Life Insurance segment income increased $388 million in 2023, reflecting the acquisition of Cigna's business in Asia and the 
consolidation of Huatai as noted above, and higher net investment income due to a higher invested asset base and fund 
dividends. In addition, other (income) expense increased $85 million in 2023, primarily reflecting the consolidation of Huatai’s 
asset management business which added $48 million mainly through management fees.

Corporate

Corporate results primarily include the results of our non-insurance companies, income and expenses not attributable to 
reportable segments and loss and loss expenses of asbestos and environmental (A&E) liabilities and certain other non-A&E run-
off exposures, including molestation. Effective July 1, 2023, 100 percent of Huatai Group’s non-insurance operations results, 
comprising real estate and holding company activity, are included in Corporate. Results for the years ended December 31, 2022 
and 2021 are adjusted to reflect the adoption of LDTI. Refer to Note 1 x).

(in millions of U.S. dollars, except for percentages)

2023 

2022 

2021 

Losses and loss expenses

Administrative expenses

Underwriting loss

Net investment income (loss)

Other (income) expense

Amortization of purchased intangibles

Net realized gains (losses)

Market risk benefits gains (losses)
Interest expense

Cigna integration expenses

Income tax expense

Net income (loss)

Net loss attributable to noncontrolling interests 

2023 vs. 
2022

% Change

2022 vs. 
2021

 (22.8) %

 (36.4) %

 4.5 %

 (8.7) %

NM

NM

 5.6 %

 (20.1) %

NM

NM

$ 

281  $ 

363  $ 

402 

683 

25 

(380)   

176 

385 

748 

— 

292 

182 

572 

365 

937 

(55) 

(2,118) 

198 

 (3.8) %

 (7.8) %

(602)   

(1,074)   

1,038 

 (43.9) %

NM

(307) 

672 

69 

511 

80

570 

48 

91

492 

— 

NM

 (12.0) %

 18.0 %

 43.5 %

 15.9 %

NM

1,239 

1,269 

 (58.8) %

 (2.3) %

(2,615)   

(4,073)   

(13)   

— 

296 

— 

296 

 (35.8) %

NM

 (36.1) %

NM

NM

NM

Net income (loss) attributable to Chubb

$ 

(2,602)  $ 

(4,073)  $ 

NM – not meaningful

Losses and loss expenses decreased in 2023 primarily due to lower unfavorable prior period development for molestation claims 
partially offset by higher legacy asbestos and environmental claims.

Administrative expenses increased in 2023, primarily due to increased spending to support digital growth initiatives.

Cigna integration expenses of $69 million for 2023 principally comprised legal and professional fees and all other costs directly 
related to the integration activities of the Cigna acquisition. These expenses are one-time in nature and are not related to the on-
going business activities of the segments. The Chief Executive Officer does not manage segment results or allocate resources to 
segments when considering these costs and they are therefore excluded from our definition of segment income.

Refer to the respective sections that follow for a discussion of Net realized gains (losses), Net investment income (loss), 
Amortization of purchased intangibles, and Income tax expense (benefit). Refer to Notes 11 and 18 to the Consolidated 
Financial Statements for additional information on Market risk benefits gains (losses) and Other (income) expense, respectively.

Effective Income Tax Rate
Our effective tax rate (ETR) was 5.4 percent, 19.1 percent, and 13.0 percent in 2023, 2022, and 2021, respectively. Our ETR 
reflects a mix of income or losses in jurisdictions with a wide range of tax rates, permanent differences between U.S. GAAP and 
local tax laws, and the impact of discrete items. A change in the geographic mix of earnings could impact our ETR. The 
decrease in the ETR from 2022 to 2023 was primarily due to a one-time deferred tax benefit of $1.14 billion related to the 
enactment of Bermuda’s new income tax law, and our mix of earnings among various jurisdictions, partially offset by discrete 
tax items.

66

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Net Realized and Unrealized Gains (Losses)

We take a long-term view with our investment strategy, and our investment managers manage our investment portfolio to 
maximize total return within specific guidelines designed to minimize risk. The majority of our investment portfolio is available-
for-sale and reported at fair value.

The effect of market movements on our fixed maturities available-for-sale portfolio impacts Net income (through Net realized 
gains (losses)) when securities are sold, when we write down an asset, or when we record a change to the valuation allowance 
for expected credit losses. For a further discussion related to how we assess the valuation allowance for expected credit losses 
and the related impact on Net income, refer to Note 1 f) to the Consolidated Financial Statements. The effect of market 
movements on fixed maturities related to consolidated investment products in the Huatai portfolio (Fixed maturities - CIP) 
impact Net realized gains (losses). Additionally, Net income is impacted through the reporting of changes in the fair value of 
public and private equity securities and derivatives, including financial futures, options, and swaps. Changes in unrealized 
appreciation and depreciation on available-for-sale securities, resulting from the revaluation of securities held, changes in 
cumulative foreign currency translation adjustment, changes in current discount rate on future policy benefits, changes in 
instrument-specific credit risk on market risk benefits, unrealized postretirement benefit obligations liability adjustment, and 
cross-currency swaps designated as hedges for accounting purposes are reported as separate components of Accumulated other 
comprehensive income (loss) in Shareholders’ equity in the Consolidated balance sheets.

The following tables present our net realized and unrealized gains (losses):

(in millions of U.S. dollars)
Fixed maturities (1)
Investment derivatives

Public equity

Sales

Mark-to-market

Private equity (less than 3 percent ownership)

Mark-to-market

Total investment portfolio 

Other derivatives

Foreign exchange
Current discount rate on future policy benefits

Instrument-specific credit risk on market risk 
benefits
Other (2)
Net gains (losses), pre-tax

Net
Realized
Gains
(Losses) 

Net
Unrealized
Gains
(Losses)

2023

Net
Impact

Net
Realized
Gains
(Losses) 

Net
Unrealized
Gains
(Losses)

Year Ended December 31

2022

Net
Impact

2021
Net
Realized
Gains
(Losses) 

$ 

(481)  $  3,438  $  2,957  $  (1,049)  $  (10,598)  $  (11,647)  $ 

3 

(53)   

(68)   

30 

70 

— 

— 

— 

— 

(53)   

(43)   

(68)   

409 

30 

(639)   

70 

(31)   

— 

— 

— 

— 

(43)   

(72) 

409 

(639)   

(31)   

157 

505 

111 

704 

(502)   

3,438 

2,936 

(1,353)   

(10,598)   

(11,951)   

(10)   

— 

(10)   

(11)   

— 

(11)   

(8) 

(183)   

(13)   

(196)   

397 

(911)   

(514)   

340 

— 

— 

88 

84 

84 

2 

167 

2 

255 

— 

— 

1,480 

1,480 

33 

33 

(118)   

(80)   

(198)   

— 

— 

(6) 

$ 

(607)  $  3,678  $  3,071  $  (1,085)  $  (10,076)  $  (11,161)  $  1,030 

(1) 

(2) 

2023 includes a net decrease of the valuation allowance of expected credit losses of $47 million on fixed maturities and a net increase of $4 million for the valuation 
allowance of expected credit losses on private debt held-for-investment.

2023 includes a one-time realized gain of $135 million as a result of the consolidation of Huatai Group.

Pre-tax net unrealized gains of $3,438 million in 2023 in our investment portfolio reflected the mark-to-market impact in the 
fixed income portfolio.

Pre-tax net realized losses of $607 million in 2023 mainly comprised losses from sales and impairments of fixed maturities and 
foreign exchange losses.

67

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Non-GAAP Reconciliation
In presenting our results, we included and discussed certain non-GAAP measures. These non-GAAP measures, which may be 
defined differently by other companies, are important for an understanding of our overall results of operations and financial 
condition. However, they should not be viewed as a substitute for measures determined in accordance with GAAP.

We provide financial measures, including net premiums written, net premiums earned, and underwriting income on a constant-
dollar basis. We believe it is useful to evaluate the trends in our results exclusive of the effect of fluctuations in exchange rates 
between the U.S. dollar and the currencies in which our international business is transacted, as these exchange rates could 
fluctuate significantly between periods and distort the analysis of trends. The impact is determined by assuming constant foreign 
exchange rates between periods by translating prior period results using the same local currency exchange rates as the 
comparable current period.

P&C performance metrics comprise consolidated operating results (including Corporate) and exclude the operating results of the 
Life Insurance segment. We believe that these measures are useful and meaningful to investors as they are used by 
management to assess the company’s P&C operations which are the most economically similar. We exclude the Life Insurance 
segment because the results of this business do not always correlate with the results of our P&C operations.

P&C combined ratio is the sum of the loss and loss expense ratio, policy acquisition cost ratio and the administrative expense 
ratio excluding the life business and including the realized gains and losses on the crop derivatives. These derivatives were 
purchased to provide economic benefit, in a manner similar to reinsurance protection, in the event that a significant decline in 
commodity pricing impacts underwriting results. We view gains and losses on these derivatives as part of the results of our 
underwriting operations. 

CAY P&C combined ratio excluding catastrophe losses (CATs) excludes CATs and prior period development (PPD) from the P&C 
combined ratio. We exclude CATs as they are not predictable as to timing and amount and PPD as these unexpected loss 
developments on historical reserves are not indicative of our current underwriting performance. The combined ratio numerator is 
adjusted to exclude CATs, net premiums earned adjustments on PPD, prior period expense adjustments and reinstatement 
premiums on PPD, and the denominator is adjusted to exclude net premiums earned adjustments on PPD and reinstatement 
premiums on CATs and PPD. In periods where there are adjustments on loss sensitive policies, these adjustments are excluded 
from PPD and net premiums earned when calculating the ratios. We believe this measure provides a better evaluation of our 
underwriting performance and enhances the understanding of the trends in our P&C business that may be obscured by these 
items. This measure is commonly reported among our peer companies and allows for a better comparison. 

Reinstatement premiums are additional premiums paid on certain reinsurance agreements in order to reinstate coverage that 
had been exhausted by loss occurrences. The reinstatement premium amount is typically a pro rata portion of the original ceded 
premium paid based on how much of the reinsurance limit had been exhausted.

Net premiums earned adjustments within PPD are adjustments to the initial premium earned on retrospectively rated policies 
based on actual claim experience that develops after the policy period ends. The premium adjustments correlate to the prior 
period loss development on these same policies and are fully earned in the period the adjustments are recorded.

Prior period expense adjustments typically relate to adjustable commission reserves or policyholder dividend reserves based on 
actual claim experience that develops after the policy period ends. The expense adjustments correlate to the prior period loss 
development on these same policies. The following tables present the calculation of combined ratio, as reported for each 
segment to P&C combined ratio, adjusted for CATs and PPD:

68

For the Year Ended
December 31, 2023
(in millions of U.S. dollars except for ratios)

Numerator

North 
America 
Commercial 
P&C 
Insurance

North 
America 
Personal 
P&C 
Insurance

North 
America 
Agricultural 
Insurance

Overseas 
General 
Insurance

Global
Reinsurance

Corporate

Total P&C

Losses and loss expenses/policy benefits

A $ 11,256 

$  3,511 

$  2,874 

$ 6,100 

$ 

426 

$ 

281  $ 24,448 

Catastrophe losses and related adjustments

Catastrophe losses, net of related adjustments

(710) 

(669) 

(39) 

(403) 

Reinstatement premiums collected (expensed) on 
catastrophe losses

— 

— 

Catastrophe losses, gross of related adjustments

(710) 

(669) 

— 

(39) 

— 

(403) 

PPD and related adjustments

PPD, net of related adjustments - favorable 
(unfavorable)

Net premiums earned adjustments on PPD - 
unfavorable (favorable)

Expense adjustments - unfavorable (favorable)

PPD reinstatement premiums - unfavorable 
(favorable)

PPD, gross of related adjustments - favorable 
(unfavorable)

494 

134 

78 

20 

— 

— 

— 

(2) 

592 

132 

18 

6 

— 

— 

24 

376 

— 

— 

— 

376 

(7) 

— 

(7) 

28 

— 

(1) 

8 

35 

— 

— 

— 

(1,828) 

— 

(1,828) 

(277) 

773 

— 

— 

— 

84 

19 

6 

(277) 

882 

CAY loss and loss expense ex CATs 

B $ 11,138 

$  2,974 

$  2,859 

$ 6,073 

$ 

454 

$ 

4  $ 23,502 

Policy acquisition costs and administrative 
expenses

Policy acquisition costs and administrative 
expenses

C $  3,765 

$  1,457 

$ 

149 

$ 4,332 

$ 

301 

$ 

402  $ 10,406 

Expense adjustments - favorable (unfavorable)

(20) 

— 

— 

— 

1 

— 

(19) 

Policy acquisition costs and administrative expenses, 
adjusted

D $  3,745 

$  1,457 

$ 

149 

$ 4,332 

$ 

302 

$ 

402  $ 10,387 

Denominator

Net premiums earned

Net premiums earned adjustments on PPD - 
unfavorable (favorable)

PPD reinstatement premiums - unfavorable 
(favorable)

E $ 18,416 

$  5,536 

$  3,169 

$ 12,231 

$ 

962 

$ 40,314 

78 

— 

— 

(2) 

6 

— 

— 

— 

— 

8 

84 

6 

Net premiums earned excluding adjustments

F $ 18,494 

$  5,534 

$  3,175 

$ 12,231 

$ 

970 

$ 40,404 

P&C Combined ratio

Loss and loss expense ratio

Policy acquisition cost and administrative expense 
ratio

P&C Combined ratio

CAY P&C Combined ratio ex CATs

Loss and loss expense ratio, adjusted

Policy acquisition cost and administrative expense 
ratio, adjusted

CAY P&C Combined ratio ex CATs

A/E

C/E

B/F

D/F

Combined ratio

Combined ratio

Add: impact of gains and losses on crop derivatives

P&C Combined ratio

 61.1 %

 63.4 %

 90.7 %

 49.9 %

 44.3 %

 20.5 %

 26.3 %

 4.7 %

 35.4 %

 31.2 %

 81.6 %

 89.7 %

 95.4 %

 85.3 %

 75.5 %

 60.2 %

 53.8 %

 90.1 %

 49.7 %

 46.8 %

 20.3 %

 80.5 %

 26.3 %

 80.1 %

 4.6 %

 35.4 %

 94.7 %

 85.1 %

 31.1 %

 77.9 %

 60.6 %

 25.9 %

 86.5 %

 58.2 %

 25.7 %

 83.9 %

 86.5 %

 — 

 86.5 %

Note: The ratios above are calculated using whole U.S. dollars. Accordingly, calculations using rounded amounts may differ. Letters A, B, C, D, E, and F included in the table 
are references for calculating the ratios above.

69

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
For the Year Ended
December 31, 2022
(in millions of U.S. dollars except for ratios)

Numerator

North 
America 
Commercial 
P&C 
Insurance

North 
America 
Personal 
P&C 
Insurance

North 
America 
Agricultural 
Insurance

Overseas 
General 
Insurance

Global
Reinsurance

Corporate

Total P&C

Losses and loss expenses/policy benefits

A $ 10,828 

$  3,186 

$  2,557 

$  5,252 

$ 

670 

$ 

363  $ 22,856 

Catastrophe losses and related adjustments

Catastrophe losses, net of related adjustments

(961) 

(631) 

(64) 

(365) 

(161) 

Reinstatement premiums collected (expensed) on 
catastrophe losses

(1) 

(2) 

Catastrophe losses, gross of related adjustments

(960) 

(629) 

— 

(64) 

(3) 

(362) 

55 

(216) 

— 

— 

— 

(2,182) 

49 

(2,231) 

PPD and related adjustments

PPD, net of related adjustments - favorable 
(unfavorable)

Net premiums earned adjustments on PPD - 
unfavorable (favorable)

Expense adjustments - unfavorable (favorable)

PPD reinstatement premiums - unfavorable 
(favorable)

PPD, gross of related adjustments - favorable 
(unfavorable)

562 

186 

61 

448 

(22) 

(359) 

876 

88 

24 

— 

— 

— 

— 

168 

(2) 

— 

— 

— 

— 

— 

1 

(2) 

— 

— 

— 

256 

23 

(2) 

674 

186 

227 

448 

(23) 

(359) 

1,153 

CAY loss and loss expense ex CATs 

B $ 10,542 

$  2,743 

$  2,720 

$  5,338 

$ 

431 

$ 

4  $ 21,778 

Policy acquisition costs and administrative 
expenses

Policy acquisition costs and administrative 
expenses

C $  3,426 

$  1,348 

$ 

116 

$  3,888 

$ 

276 

$ 

385  $  9,439 

Expense adjustments - favorable (unfavorable)

(24) 

— 

2 

— 

(1) 

— 

(23) 

Policy acquisition costs and administrative expenses, 
adjusted

D $  3,402 

$  1,348 

$ 

118 

$  3,888 

$ 

275 

$ 

385  $  9,416 

Denominator

Net premiums earned

Reinstatement premiums (collected) expensed on 
catastrophe losses

Net premiums earned adjustments on PPD - 
unfavorable (favorable)

PPD reinstatement premiums - unfavorable 
(favorable)

E $ 17,107 

$  5,180 

$  2,838 

$ 10,803 

$ 

922 

$ 36,850 

1 

88 

— 

2 

— 

— 

— 

168 

— 

3 

— 

— 

(55) 

— 

(2) 

(49) 

256 

(2) 

Net premiums earned excluding adjustments

F $ 17,196 

$  5,182 

$  3,006 

$ 10,806 

$ 

865 

$ 37,055 

P&C Combined ratio

Loss and loss expense ratio

Policy acquisition cost and administrative expense 
ratio

P&C Combined ratio

CAY P&C Combined ratio ex CATs

Loss and loss expense ratio, adjusted

Policy acquisition cost and administrative expense 
ratio, adjusted

CAY P&C Combined ratio ex CATs

A/E

C/E

B/F

D/F

Combined ratio

Combined ratio

Add: impact of gains and losses on crop derivatives

P&C Combined ratio

 63.3 %

 61.5 %

 90.1 %

 48.6 %

 72.6 %

 20.0 %

 26.0 %

 4.1 %

 36.0 %

 30.0 %

 83.3 %

 87.5 %

 94.2 %

 84.6 %

 102.6 %

 61.3 %

 52.9 %

 90.5 %

 49.4 %

 49.7 %

 19.8 %

 81.1 %

 26.0 %

 78.9 %

 3.9 %

 36.0 %

 94.4 %

 85.4 %

 31.8 %

 81.5 %

 62.0 %

 25.6 %

 87.6 %

 58.8 %

 25.4 %

 84.2 %

 87.6 %

 — 

 87.6 %

Note: The ratios above are calculated using whole U.S. dollars. Accordingly, calculations using rounded amounts may differ. Letters A, B, C, D, E and F included in the table are 
references for calculating the ratios above.

70

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
For the Year Ended
December 31, 2021
(in millions of U.S. dollars except for ratios)

Numerator

North 
America 
Commercial 
P&C 
Insurance

North 
America 
Personal 
P&C 
Insurance

North 
America 
Agricultural 
Insurance

Overseas 
General 
Insurance

Global
Reinsurance

Corporate

Total P&C

Losses and loss expenses/policy benefits

A $ 10,015 

$  2,924 

$  1,962 

$  5,143 

$ 

632 

$ 

572  $ 21,248 

Catastrophe losses and related adjustments

Catastrophe losses, net of related adjustments

(1,112) 

(679) 

(40) 

(358) 

(212) 

— 

(2,401) 

Reinstatement premiums collected (expensed) on 
catastrophe losses

Catastrophe losses, gross of related adjustments

PPD and related adjustments

PPD, net of related adjustments - favorable 
(unfavorable)

Net premiums earned adjustments on PPD - 
unfavorable (favorable)

Expense adjustments - unfavorable (favorable)

PPD reinstatement premiums - unfavorable 
(favorable)

PPD, gross of related adjustments - favorable 
(unfavorable)

— 

(1,112) 

(16) 

(663) 

(2) 

(38) 

— 

(358) 

28 

(240) 

— 

— 

10 

(2,411) 

762 

305 

(10) 

441 

(3) 

(569) 

926 

67 

6 

6 

— 

— 

(1) 

(25) 

(3) 

— 

— 

— 

7 

841 

304 

(38) 

448 

— 

— 

3 

— 

— 

— 

— 

42 

3 

15 

(569) 

986 

CAY loss and loss expense ex CATs 

B $  9,744 

$  2,565 

$  1,886 

$  5,233 

$ 

392 

$ 

3  $ 19,823 

Policy acquisition costs and administrative 
expenses

Policy acquisition costs and administrative 
expenses

C $  3,134 

$  1,277 

$ 

121 

$  3,877 

$ 

235 

$ 

365  $  9,009 

Expense adjustments - favorable (unfavorable)

(6) 

— 

3 

— 

— 

— 

(3) 

Policy acquisition costs and administrative expenses, 
adjusted

D $  3,128 

$  1,277 

$ 

124 

$  3,877 

$ 

235 

$ 

365  $  9,006 

Denominator

Net premiums earned

Reinstatement premiums (collected) expensed on 
catastrophe losses

Net premiums earned adjustments on PPD - 
unfavorable (favorable)

PPD reinstatement premiums - unfavorable 
(favorable)

E $ 15,461 

$  4,915 

$  2,338 

$ 10,441 

$ 

798 

$ 33,953 

— 

67 

6 

16 

— 

(1) 

2 

(25) 

— 

— 

— 

7 

(28) 

— 

3 

(10) 

42 

15 

Net premiums earned excluding adjustments

F $ 15,534 

$  4,930 

$  2,315 

$ 10,448 

$ 

773 

$ 34,000 

P&C Combined ratio

Loss and loss expense ratio

A/E

 64.8 %

 59.5 %

 83.9 %

 49.3 %

 79.2 %

Policy acquisition cost and administrative expense 
ratio

P&C Combined ratio

CAY P&C Combined ratio ex CATs

C/E

 20.2 %

 26.0 %

 5.2 %

 37.1 %

 29.5 %

 85.0 %

 85.5 %

 89.1 %

 86.4 %

 108.7 %

Loss and loss expense ratio, adjusted

B/F

 62.7 %

 52.0 %

 81.5 %

 50.1 %

 50.7 %

Policy acquisition cost and administrative expense 
ratio, adjusted

D/F

 20.2 %

 25.9 %

 5.3 %

 37.1 %

CAY P&C Combined ratio ex CATs

 82.9 %

 77.9 %

 86.8 %

 87.2 %

 30.5 %

 81.2 %

Combined ratio

Combined ratio

Add: impact of gains and losses on crop derivatives

P&C Combined ratio

 62.6 %

 26.5 %

 89.1 %

 58.3 %

 26.5 %

 84.8 %

 89.1 %

 — 

 89.1 %

Note: The ratios above are calculated using whole U.S. dollars. Accordingly, calculations using rounded amounts may differ. Letters A, B, C, D, E and F included in the table are 
references for calculating the ratios above.

71

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Net Investment Income

(in millions of U.S. dollars, except for percentages)
Average invested assets (1)
Net investment income (2)
Yield on average invested assets
Market yield on fixed maturities

2023 

2022 

2021 

$  118,357 

$  110,865 

$  108,870 

$ 

4,937 

$ 

3,742 

$ 

3,456 

 4.2 %

 5.3 %

 3.4 %

 5.6 %

 3.2 %

 2.3 %

(1)

(2)

Excludes consolidated investment products and private equities where we own more than three percent.
Includes $21 million, $41 million, and $84 million of amortization expense related to the fair value adjustment of acquired invested assets in 2023, 2022, and 2021, 
respectively. Excludes investment income from our private equities where we own more than 3 percent interest.

Net investment income is influenced by a number of factors including the amounts and timing of inward and outward cash 
flows, the level of interest rates, and changes in overall asset allocation. Net investment income increased 31.9 percent in 2023 
compared with 2022, primarily due to higher reinvestment rates on fixed maturities and the consolidation of Huatai Group. 
Refer to Note 1 f) to the Consolidated Financial Statements for additional information.

For private equities where we own less than three percent, investment income is included within Net investment income in the 
table above. For private equities where we own more than three percent, investment income is included within Other (income) 
expense in the Consolidated statements of operations. Excluded from Net investment income is the mark-to-market movement 
for private equities, which is recorded within either Other (income) expense or Net realized gains (losses) based on our 
percentage of ownership. The total mark-to-market movement for private equities excluded from Net investment income was as 
follows:

(in millions of U.S. dollars)

Total mark-to-market gain (loss) on private equity, pre-tax

2023

2022

2021

$ 

504  $ 

(250)  $ 

2,115 

Interest Expense

Interest expense was $672 million, $570 million, and $492 million for the years ended December 31, 2023, 2022, and 
2021, respectively. Interest expense increased in 2023 primarily from rising interest rates on held collateral and repurchase 
agreements, partially offset by the maturity of $1 billion senior notes in November 2022 and $475 million senior notes in 
March 2023. Pre-tax interest expense is expected to total $690 million for 2024 based on our debt obligations as of December 
31, 2023, at current foreign exchange rates, fees from expected usage of certain facilities including letters of credit, and interest 
on held collateral and repurchase agreements. Refer to Note 13 to the Consolidated Financial Statements, under Item 8, for 
more information.

72

 
 
 
Amortization of Purchased Intangibles and Other Amortization

Amortization of purchased intangibles
Amortization expense related to purchased intangibles was $310 million, $285 million, and $287 million for the years ended 
December 31, 2023, 2022, and 2021, respectively. The amortization of purchased intangibles expense in 2024 is expected to 
be $312 million, or approximately $78 million each quarter. Refer to Note 7 to the Consolidated Financial Statements, under 
Item 8, for more information on the expected pre-tax amortization expense of purchased intangibles, at current foreign currency 
exchange rates, for the next five years.

At December 31, 2023, the deferred tax liability associated with the Other intangible assets (excluding the fair value adjustment 
on Unpaid losses and loss expenses) was $1,558 million.

The following table presents, as of December 31, 2023, the expected reduction to the deferred tax liability associated with the 
amortization of Other intangible assets, at current foreign currency exchange rates, for the next five years:

For the Years Ending December 31
(in millions of U.S. dollars)

Reduction to deferred tax liability 
associated with intangible assets

2024

2025

2026

2027

2028
Total

$ 

$ 

82 

73 

68 

63 

60 

346 

Amortization of the fair value adjustment on assumed long-term debt
The following table presents, as of December 31, 2023, the expected amortization benefit from the fair value adjustment on 
assumed long-term debt related to the Chubb Corp acquisition for the next five years:

For the Years Ending December 31
(in millions of U.S. dollars)

Amortization benefit of the fair 
value adjustment on assumed 
long-term debt (1)

2024

2025

2026

2027

2028
Total

(1) 

Recorded as a reduction to Interest expense in the Consolidated statements of operations.

$ 

$ 

21 

21 

21 

21 

21 

105 

73

 
 
 
 
 
 
 
 
Investments
Our investment portfolio is invested primarily in publicly traded, investment grade, fixed income securities with an average credit 
quality of A/A as rated by the independent investment rating services Standard and Poor’s (S&P)/ Moody’s Investors Service 
(Moody’s). Excluding Huatai, the portfolio is primarily managed externally by independent, professional investment managers 
and is broadly diversified across geographies, sectors, and issuers. We hold no collateralized debt obligations in our investment 
portfolio, and we provide no credit default protection. We have long-standing global credit limits for our entire portfolio across 
the organization. Exposures are aggregated, monitored, and actively managed by our Global Credit Committee, comprising 
senior executives, including our Chief Financial Officer, our Chief Risk Officer, our Chief Investment Officer, and our Treasurer. 
We also have well-established, strict contractual investment rules requiring managers to maintain highly diversified exposures to 
individual issuers and closely monitor investment manager compliance with portfolio guidelines. 

The average duration of our fixed income securities, including the effect of options and swaps, was 4.8 years and 4.5 years at 
December 31, 2023 and 2022, respectively. We estimate that a 100 basis point (bps) increase in interest rates would reduce 
the valuation of our fixed income portfolio by approximately $5.5 billion at December 31, 2023. The following table shows the 
fair value and cost/amortized cost, net of valuation allowance, of our invested assets:

(in millions of U.S. dollars)
Short-term investments
Fixed maturities - Consolidated investment products
Fixed maturities available-for-sale
Fixed maturities held to maturity
Fixed income securities

Equity securities
Private debt held-for-investment
Private equities and other
Total investments

December 31, 2023
Cost/
Amortized
Cost, Net

Fair
Value

December 31, 2022
Cost/
Amortized
Cost, Net

Fair
Value

$ 

4,551  $ 

4,551  $ 

4,960  $ 

4,962 

3,773 

3,773 

106,571 

110,972 

— 

— 

— 

85,220 

8,439 

— 

93,186 

8,848 

114,895 

119,296 

98,619 

106,996 

3,455 

2,560 

3,455 

2,553 

827 

— 

827 

— 

15,832 

15,832 

13,696 

13,696 

$  136,742  $  141,136  $  113,142  $  121,519 

The fair value of our total investments increased $23.6 billion during the year ended December 31, 2023, reflecting the 
consolidation of Huatai, which added $12.7 billion, of which $7.2 billion was attributable to Chubb. In addition, there was a 
net increase reflecting the investing of operating cash flow and unrealized gains, partially offset by share repurchases and 
dividend payments.

74

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The following tables present the fair value of our fixed income securities at December 31, 2023 and 2022. The first table lists 
investments according to type and second according to S&P credit rating:

(in millions of U.S. dollars, except for percentages)
U.S. Treasury / Agency
Corporate and asset-backed securities
Mortgage-backed securities
Municipal
Non-U.S.
Short-term investments
Total (1)
AAA

AA
A
BBB
BB
B
Other
Total (1)

December 31, 2023

December 31, 2022

Fair Value

% of Total

Fair Value

% of Total

$ 

3,590 

 3 % $ 

3,996 

42,830 

22,058 

2,929 

38,937 

4,551 

 37 %  

38,535 

 19 %  

17,202 

 3 %  

6,964 

 34 %  

26,962 

 4 %  

4,960 

 4 %

 40 %

 17 %

 7 %

 27 %

 5 %

$  114,895 

 100 % $ 

98,619 

 100 %

$ 

12,669 

 11 % $ 

14,779 

34,312 

27,674 

20,810 

10,270 

8,580 

580 

 30 %  

31,195 

 24 %  

18,366 

 18 %  

16,802 

 9 %  

 7 %  

 1 %  

8,722 

8,347 

408 

 15 %

 32 %

 19 %

 17 %

 9 %

 8 %

 — %

$  114,895 

 100 % $ 

98,619 

 100 %

(1)       Includes fixed maturities related to consolidated investment products (CIP) of $3.8 billion recorded in Other investments in the Consolidated balance sheets.

Corporate and asset-backed securities

The following table presents our 10 largest global exposures to corporate bonds by fair value at December 31, 2023:

(in millions of U.S. dollars)

Bank of America Corp

Morgan Stanley

JPMorgan Chase & Co

Wells Fargo & Co

Citigroup Inc

Goldman Sachs Group Inc

UBS Group AG

HSBC Holdings Plc

AT&T Inc

Verizon Communications Inc

$ 

Fair Value

801 

703 

690 

605 

546 

535 

421 

407 

395 

392 

75

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Mortgage-backed securities

The following table shows the fair value and amortized cost, net of valuation allowance, of our mortgage-backed securities:

December 31, 2023 
(in millions of U.S. dollars)

AAA

AA

A

BBB

BB and
below

Total

Total

Agency residential mortgage-backed (RMBS)

$ 

9  $ 18,885  $ 

—  $ 

—  $ 

—  $ 18,894  $  20,310 

Non-agency RMBS

Commercial mortgage-backed securities

Total mortgage-backed securities

881 

  1,798 

74 

190 

42 

107 

54 

9 

7 

2 

1,058 

2,106 

1,124 

2,283 

$  2,688  $ 19,149  $ 

149  $ 

63  $ 

9  $ 22,058  $  23,717 

S&P Credit Rating

Fair 
Value

Amortized 
Cost, Net

Municipal
As part of our overall investment strategy, we may invest in states, municipalities, and other political subdivisions fixed maturity 
securities (Municipal). We apply the same investment selection process described previously to our Municipal investments. The 
portfolio is highly diversified primarily in state general obligation bonds and essential service revenue bonds including education 
and utilities (water, power, and sewers).

Non-U.S.
Chubb’s local currency investment portfolios have strict contractual investment guidelines requiring managers to maintain a high 
quality and diversified portfolio to both sector and individual issuers. Investment portfolios are monitored daily to ensure 
investment manager compliance with portfolio guidelines.

Our non-U.S. investment grade fixed income portfolios are currency-matched with the insurance liabilities of our non-U.S. 
operations. The average credit quality of our non-U.S. fixed income securities is A and 39 percent of our holdings are rated AAA 
or guaranteed by governments or quasi-government agencies. Within the context of these investment portfolios, our government 
and corporate bond holdings are highly diversified across industries and geographies. Issuer limits are based on credit rating (AA
—two percent, A—one percent, BBB—0.5 percent of the total portfolio) and are monitored daily via an internal compliance 
system. We manage our indirect exposure using the same credit rating based investment approach. Accordingly, we do not 
believe our indirect exposure is material.

The following table summarizes the fair value and amortized cost, net of valuation allowance, of our non-U.S. fixed income 
portfolio by country/sovereign for non-U.S. government securities at December 31, 2023:

(in millions of U.S. dollars)

Republic of Korea

People's Republic of China

Taiwan

Canada

United Mexican States

Federative Republic of Brazil

Province of Ontario

Kingdom of Thailand

Commonwealth of Australia

Socialist Republic of Vietnam

Other Non-U.S. Government Securities

Total

76

Fair Value

Amortized Cost, Net

$ 

1,784  $ 

1,452 

996 

922 

604 

577 

574 

568 

493 

484 

5,957 

$ 

14,411  $ 

1,723 

1,391 

965 

954 

626 

576 

596 

561 

558 

362 

6,204 

14,516 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The following table summarizes the fair value and amortized cost, net of valuation allowance, of our non-U.S. fixed income 
portfolio by country/sovereign for non-U.S. corporate securities at December 31, 2023:

(in millions of U.S. dollars)

Fair Value

Amortized Cost, Net

China

United Kingdom

Canada

France

South Korea
United States (1)
Australia

Japan

Germany

Netherlands

Other Non-U.S. Corporate Securities

Total

$ 

5,842  $ 

2,641 

2,084 

1,546 

1,542 

1,532 

1,102 

820 

621 

568 

6,228 

$ 

24,526  $ 

5,854 

2,749 

2,123 

1,584 

1,521 

1,565 

1,156 

849 

651 

590 

6,484 

25,126 

(1)  

The countries that are listed in the non-U.S. corporate fixed income portfolio above represent the ultimate parent company's country of risk. Non-U.S. corporate securities 
could be issued by foreign subsidiaries of U.S. corporations.

Below-investment grade corporate fixed income portfolio
Below-investment grade securities have different characteristics than investment grade corporate debt securities. Risk of loss 
from default by the borrower is greater with below-investment grade securities. Below-investment grade securities are generally 
unsecured and are often subordinated to other creditors of the issuer. Also, issuers of below-investment grade securities usually 
have higher levels of debt and are more sensitive to adverse economic conditions, such as recession or increasing interest rates, 
than investment grade issuers. At December 31, 2023, our corporate fixed income investment portfolio included below-
investment grade and non-rated securities which, in total, comprised approximately 15 percent of our fixed income portfolio. 
Our below-investment grade and non-rated portfolio includes over 1,600 issuers, with the greatest single exposure being $168 
million. 

We manage high-yield bonds as a distinct and separate asset class from investment grade bonds. The allocation to high-yield 
bonds is explicitly set by internal management and is targeted to securities in the upper tier of credit quality (BB/B). Our 
minimum rating for initial purchase is BB/B. Sixteen external investment managers are responsible for high-yield security 
selection and portfolio construction. Our high-yield managers have a conservative approach to credit selection and very low 
historical default experience. Holdings are highly diversified across industries and generally subject to a 1.5 percent issuer limit 
as a percentage of high-yield allocation. We monitor position limits daily through an internal compliance system. Derivative and 
structured securities (e.g., credit default swaps and collateralized debt obligations) are not permitted in the high-yield portfolio.

77

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Asbestos and Environmental (A&E)

Asbestos and environmental (A&E) reserving considerations
For asbestos, Chubb faces claims relating to policies issued to manufacturers, distributors, installers, and other parties in the 
chain of commerce for asbestos and products containing asbestos. Claimants will generally allege damages across an extended 
time period which may coincide with multiple policies covering a wide range of time periods for a single insured.  

Environmental claims present exposure for remediation and defense costs associated with the contamination of property or 
bodily injury as a result of pollution.  

The following table presents count information for asbestos claims and environmental claims by account, for direct policies only:

Open at beginning of year
Newly reported/reopened
Closed or otherwise disposed

Open at end of year

2023  

1,795 

230 

241 

Asbestos 
2022 

1,739 

208 

152 

Environmental
2022 

1,230 

64 

99 

2023 

1,195 

116 

202 

1,784 

1,795 

1,109 

1,195 

Survival ratios are calculated by dividing the asbestos or environmental loss and allocated loss adjustment expense (ALAE) 
reserves by the average asbestos or environmental loss and ALAE payments for the three most recent calendar years (3-year 
survival ratio). 

The following table presents the gross and net 3-year survival ratios for Asbestos and Environmental loss and ALAE reserves:

(in years)
Asbestos
Environmental

Gross loss and 
ALAE reserves

Net loss and
 ALAE reserves

4.4 

3.1 

4.3 

3.4 

The survival ratios provide only a very rough depiction of reserves and are significantly impacted by a number of factors such as 
aggressive settlement practices, variations in gross to ceded relationships within the asbestos or environmental claims, and 
levels of coverage provided. Therefore, we urge caution in using these very simplistic ratios to gauge reserve adequacy. 

78

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Catastrophe Management

We actively monitor and manage our catastrophe risk accumulation around the world from natural perils, which includes setting 
risk limits based on probable maximum loss (PML) and purchasing catastrophe reinsurance to ensure sufficient liquidity and 
capital to meet the expectations of regulators, rating agencies, and policyholders, and to provide shareholders with an 
appropriate risk-adjusted return. Chubb uses internal and external data together with sophisticated, analytical catastrophe loss 
and risk modeling techniques to ensure an appropriate understanding of risk, including diversification and correlation effects, 
across different product lines and territories. The table below presents our modeled pre-tax estimates of natural catastrophe 
PML, net of reinsurance, at December 31, 2023, and does not represent our expected catastrophe losses for any one year.

Worldwide (1)
Annual Aggregate

Modeled Net Probable Maximum Loss (PML) Pre-tax
U.S. Hurricane (2)
Annual Aggregate

California Earthquake (3)
Single Occurrence

(in millions of U.S. dollars, 
except for percentages)

Chubb

% of Total Chubb 
Shareholders’
Equity

Chubb

% of Total Chubb 
Shareholders’
Equity

Chubb

% of Total Chubb 
Shareholders’
Equity

1-in-10

1-in-100

1-in-250

$ 

$ 

$ 

2,497 

5,613 

9,217 

 4.2 % $ 

1,373 

 2.3 % $ 

155 

 9.4 % $ 

3,827 

 6.4 % $ 

1,426 

 15.5 % $ 

7,041 

 11.8 % $ 

1,691 

 0.3 %

 2.4 %

 2.8 %

(1)   Worldwide aggregate comprises losses arising from tropical cyclones, convective storms, earthquakes, U.S. wildfires, and floods in the U.S., Canada, and Europe, and 

excludes "non-modeled" perils such as man-made and other catastrophe risks including pandemic.
(2)   U.S. hurricane losses include losses from wind, storm-surge, and related precipitation-induced flooding.
(3) 

California earthquakes include the fire-following sub-peril.

The PML for worldwide and key U.S. peril regions are based on our in-force portfolio at October 1, 2023, and reflect the 
September 1, 2023, reinsurance program as well as inuring reinsurance protection coverages. This includes a $500 million 
excess of loss program for named windstorms and earthquakes within Northeast states, purchased and effective September 1, 
2023. Refer to the Global Property Catastrophe Reinsurance section for more information. These estimates assume that 
reinsurance recoverable is fully collectible.

According to the model, for the 1-in-100 return period scenario, there is a one percent chance that our pre-tax annual aggregate 
losses incurred in any year from U.S. hurricane events could be in excess of $3,827 million (or 6.4 percent of total Chubb 
shareholders’ equity at December 31, 2023). 

•

•
•

The above estimates of Chubb’s loss profile are inherently uncertain for many reasons, including the following:
• While the use of third-party modeling packages to simulate potential catastrophe losses is prevalent within the insurance 
industry, the models are reliant upon significant meteorology, seismology, and engineering assumptions to estimate 
catastrophe losses. In particular, modeled catastrophe events are not always a representation of actual events and ensuing 
additional loss potential;
There is no universal standard in the preparation of insured data for use in the models, the running of the modeling 
software, and interpretation of loss output. These loss estimates do not represent our potential maximum exposures and it is 
highly likely that our actual incurred losses would vary materially from the modeled estimates;
The potential effects of climate change add to modeling complexity; and
Changing climate conditions could impact our exposure to natural catastrophe risks. Published studies by leading 
government, academic and professional organizations combined with extensive research by Chubb climate scientists reveal 
the potential for increases in the frequency and severity of key natural perils such as tropical cyclones, inland flood, and 
wildfire. To understand the potential impacts on the Chubb portfolio, we have conducted stress tests on our peak exposure 
zone, namely in the U.S., using parameters outlined by the Intergovernmental Panel on Climate Change (IPCC) Climate 
Change 2021 report. These parameters consider the impacts of climate change and the resulting climate peril impacts over 
a timescale relevant to our business. The tests are conducted by adjusting our baseline view of risk for the perils of 
hurricane, inland flood, and wildfire in the U.S. to reflect increases in frequency and severity across the modeled domains 
for each of these perils. Based on these tests against the Chubb portfolio we do not expect material impacts to our baseline 
PMLs from climate change through December 31, 2024. These tests reflect current exposures only and exclude potentially 
mitigating factors such as changes to building codes, public or private risk mitigation, regulation, and public policy.

79

Man-made and other catastrophes
We have substantial exposure to losses resulting from man-made catastrophes including terrorism, cyber-attack, financial 
events, and other catastrophe events, including pandemics. These events are inherently unpredictable and could impact a 
variety of our businesses, including commercial and personal lines, life insurance, A&H, and reinsurance products. Our losses 
from these events could be substantial. 

Terrorism 
We offer terrorism coverage in the U.S. and in many other countries through various insurance products. We actively monitor 
terrorism risk and manage exposures through set risk limits based on modeled losses from certain terrorism attack scenarios, the 
purchase of reinsurance, and the reliance on government-sponsored terrorism reinsurance programs. In the U.S., certain 
protections of our terrorism exposure are provided through the Terrorism Risk Insurance Program Reauthorization Act of 2019 
(TRIPRA). In 2023, TRIPRA covers 81 percent of insured losses above a deductible, estimated to be approximately $3.2 
billion. Refer to “Global Property Catastrophe Reinsurance Program” for information on our reinsurance protection purchased. At 
our largest exposure location in the U.S., our maximum modeled losses from a 10-ton truck-bomb explosion are estimated to be 
$2.1 billion pre-tax based on the exposures, net of reinsurance and TRIPRA, as of December 31, 2023. 

Cyber Insurance
While frequency and severity trends are being managed through long-standing underwriting strategies, the potential catastrophe 
risk that aggregation of cyber exposures presents to insurers is unique and unprecedented. In contrast with natural catastrophe 
risks, catastrophic cyber event scenarios are not bound by time or geography. Further, catastrophic cyber perils do not have 
well-established definitions or fundamental physical properties. For these reasons, catastrophic cyber events have the inherent 
potential for significant economic loss. Although cyber risk does not represent a material component of our net premiums written 
and we engage in significant risk mitigation through our underwriting and use of reinsurance, we are exposed to material losses 
in the event of a systemic cyber-attack.

Financial Risk
The consequences of adverse global or regional market and economic conditions may affect our investment portfolio. Our 
investment portfolio is subject to credit or default risk and may also be less liquid in times of economic weakness or market 
disruptions. Our investments are subject to market risks and risks inherent in individual securities. Our investment performance 
is highly sensitive to many factors, including interest rates, inflation, monetary and fiscal policies, and domestic and 
international political conditions. The volatility of our losses may force us to liquidate securities, which may cause us to incur 
capital losses. Realized and unrealized losses in our investment portfolio would reduce our book value, and if significant, can 
affect our ability to conduct business.

Moreover, we have substantial exposure to insurance products which are sensitive to certain system-wide financial conditions, 
such as our financial lines, surety, political risk, involuntary loss of employment (outside U.S.), and trade credit products. These 
products tend to be characterized by infrequent but potentially high severity losses. The majority of our exposure in these 
products may be impacted by an adverse economic climate such as an economic recession or depression. If the financial 
condition of these insureds were adversely affected by the economy or otherwise, we may experience an increase in filed claims 
and may incur high severity losses, which could have an adverse effect on our results of operations. We monitor credit 
exposures to single counterparties and to sectors of interest from sources across our operations (e.g. investments, insurance 
products, reinsurance recoverable, bank deposits, letters of credit) and establish guidelines for credit risk exposure at the 
counterparty level. Our net income may be volatile because certain variable annuity reinsurance products sold expose us to 
reserve and fair value liability changes that are directly affected by market and other factors and assumptions.

Pandemic
An outbreak of pandemic disease, such as the COVID-19 pandemic, could have a materially adverse effect on our results of 
operations. The vast majority of our property and liability coverages do not provide coverage for pandemic claims. However, we 
are subject to the potential of aggregation of loss from coverages provided in our life, A&H, and workers' compensation 
portfolios. We assess our direct pandemic exposure using stress scenarios that consider mortality, morbidity, and other causes 
of insured loss such as trip cancellation. Our assessment also incorporates the impact of a severe economic downturn which, as 
stated above under Financial Risk, includes an adverse impact to our investment portfolio and to our insurance products 
sensitive to certain system-wide financial conditions.

80

Global Property Catastrophe Reinsurance Program

Chubb’s core property catastrophe reinsurance program provides protection against natural catastrophes impacting its primary 
property operations (i.e., excluding our Global Reinsurance and Life Insurance segments).

We regularly review our reinsurance protection and corresponding property catastrophe exposures. This may or may not lead to 
the purchase of additional reinsurance prior to a program’s renewal date. In addition, prior to each renewal date, we consider 
how much, if any, coverage we intend to buy and we may make material changes to the current structure in light of various 
factors, including modeled PML assessment at various return periods, reinsurance pricing, our risk tolerance and exposures, and 
various other structuring considerations.

Chubb renewed its Global Property Catastrophe Reinsurance Program for our North American and International operations 
effective April 1, 2023, through March 31, 2024, with no material changes in coverage to the expired program. The program 
consists of three layers in excess of losses retained by Chubb on a per occurrence basis. In addition, Chubb renewed its 
terrorism coverage (excluding nuclear, biological, chemical and radiation coverage, with an inclusion of coverage for biological 
and chemical coverage for personal lines) for the United States from April 1, 2023, through March 31, 2024, with the same 
limits and retention and percentage placed except that the majority of terrorism coverage is on an aggregate basis above our 
retentions without a reinstatement.

Effective September 1, 2023, Chubb purchased an additional layer of per occurrence coverage for named windstorms and 
earthquakes within Northeast states. Coverage is provided for losses for North American and international operations within the 
territory through August 31, 2024.

Loss Location

United States 
(excluding Alaska and Hawaii)

United States 
(excluding Alaska and Hawaii)

United States 
(excluding Alaska and Hawaii)

United States 
(excluding Alaska and Hawaii)

United States 
(Northeast States Only)

International 
(including Alaska and Hawaii)

International 
(including Alaska and Hawaii)

Alaska, Hawaii, and Canada

Layer of Loss

$0 million – 
$1.1 billion

$1.1 billion –
$1.25 billion 

$1.25 billion –
$2.35 billion

$2.35 billion –
$3.5 billion

$3.5 billion –
$4.0 billion

$0 million –
$200 million

$200 million –
$1.3 billion

$1.3 billion – 
$2.45 billion

Comments

Notes

Losses retained by Chubb

All natural perils and terrorism 

All natural perils and terrorism 

All natural perils and terrorism 

Named windstorm and earthquake

Losses retained by Chubb

All natural perils and terrorism 

All natural perils and terrorism

(a)

(b)

(c)

(d)

(e)

(a)

(c)

(d)

(a)  

(b)  

(c)  

(d)  

(e)  

Ultimate retention will depend upon the nature of the loss and the interplay between the underlying per risk programs and certain other catastrophe programs purchased by 
individual business units. These other catastrophe programs have the potential to reduce our effective retention below the stated levels.

These coverages are partially placed with Reinsurers. 

These coverages are both part of the same Second layer within the Global Property Catastrophe Reinsurance Program and are fully placed with Reinsurers. 

These coverages are both part of the same Third layer within the Global Property Catastrophe Reinsurance Program and are fully placed with Reinsurers. 

Northeast states are defined as Virginia to Maine. This coverage is fully placed with Reinsurers. 

81

Political Risk and Credit Insurance

Political risk insurance is a specialized coverage that provides clients with protection against unexpected, catastrophic political 
or macroeconomic events, primarily in emerging markets. We participate in this market through our Bermuda based wholly-
owned subsidiary Sovereign Risk Insurance Ltd. (Sovereign), and through a unit of our London-based CGM operation. Chubb is 
one of the world's leading underwriters of political risk and credit insurance, has a global portfolio spread across more than 150 
countries and is also a member of The Berne Union. Our clients include financial institutions, national export credit agencies, 
leading multilateral agencies, private equity firms and multinational corporations. CGM writes political risk and credit insurance 
business out of underwriting offices in London, United Kingdom; Hamburg, Germany; Sao Paulo, Brazil; Singapore; Tokyo, 
Japan; and in the U.S. in the following locations: Chicago, New York, Los Angeles and Washington, D.C.

Our political risk insurance products provide protection to commercial lenders against defaults on cross border loans, cover 
investors against equity losses, and protect exporters against defaults on contracts. Commercial lenders, our largest client 
segment, are covered for missed scheduled loan repayments due to acts of confiscation, expropriation or nationalization by the 
host government, currency inconvertibility or exchange transfer restrictions, or war or other acts of political violence. In addition, 
in the case of loans to government-owned entities or loans that have a government guarantee, political risk policies cover 
scheduled payments against risks of non-payment or non-honoring of government guarantees. Private equity investors and 
corporations cover their equity investments against financial losses, such as expropriatory events, inability to repatriate 
dividends, and physical damage to their operations caused by covered political risk events. Our export contracts product 
provides coverage for both exporters and their financing banks against the risk of contract frustration due to government actions, 
including non-payment by governmental entities.

CGM's credit insurance businesses cover losses due to insolvency, protracted default, and political risk perils including export 
and license cancellation. Our credit insurance product provides coverage to larger companies that have sophisticated credit risk 
management systems, with exposure to multiple customers and that have the ability to self-insure losses up to a certain level 
through excess of loss coverage. It also provides coverage to trade finance banks, exporters, and trading companies, with 
exposure to trade-related financing instruments. CGM also has limited capacity for Specialist Credit insurance products which 
provide coverage for project finance and working capital loans for large corporations and banks.

We have implemented structural features in our policies in order to control potential losses within the political risk and credit 
insurance businesses. These include basic loss sharing features such as co-insurance and deductibles and, in the case of trade 
credit, the use of non-qualifying losses that drop smaller exposures deemed too difficult to assess. Ultimate loss severity is also 
limited by using waiting periods to enable the insurer and insured to mitigate losses and to agree on recovery strategies if a 
claim does materialize. We have the option to pay claims over the original loan repayment schedule, rather than in a lump sum, 
in order to provide insureds and the insurer additional time to remedy problems and work towards full recoveries. It is important 
to note that political risk and credit policies are named peril conditional insurance contracts, not financial guarantees, and 
claims are only paid after conditions and warranties are fulfilled. Political risk and credit insurance policies do not cover currency 
devaluations, bond defaults, movements in overseas equity markets, transactions deemed illegal, situations where corruption or 
misrepresentation has occurred, or debt that is not legally enforceable. In addition to assessing and mitigating potential exposure 
on a policy-by-policy basis, we also have specific risk management measures in place to manage overall exposure and risk. 
These measures include placing country, credit, and individual transaction limits based on country risk and credit ratings, 
combined single loss limits on multi-country policies, the use of quota share and excess of loss reinsurance protection as well as 
quarterly modeling and stress-testing of the portfolio. We have a dedicated Country and Credit Risk management team that is 
responsible for the portfolio.

Crop Insurance

We are, and have been since the 1980s, one of the leading writers of crop insurance in the U.S. and have conducted that 
business through a managing general agent subsidiary of Rain and Hail. We provide protection throughout the U.S. on a variety 
of crops and are therefore geographically diversified, which reduces the risk of exposure to a single event or a heavy 
accumulation of losses in any one region. Given its concentration of risk exposed to temperature, moisture, drought, hail and the 
more frequent and severe storms associated with climate change, crop insurance is a business with catastrophe-like features. 
Our crop insurance business comprises two components - Multiple Peril Crop Insurance (MPCI) and crop-hail insurance.

The MPCI program, offered in conjunction with the U.S. Department of Agriculture’s Risk Management Agency (RMA), is a 
federal subsidized insurance program that covers revenue shortfalls or production losses due to natural causes such as drought, 

82

excessive moisture, hail, wind, freeze, insects, and disease. These revenue products are defined as providing both commodity 
price and yield coverages. Policies are available for various crops in different areas of the U.S. and generally have deductibles 
ranging from 10 percent to 50 percent of the insured's risk. The USDA's Risk Management Agency (RMA) sets the policy terms 
and conditions, rates and forms, and is also responsible for setting compliance standards. As a participant in the MPCI program, 
we report all details of policies to the RMA and are party to a Standard Reinsurance Agreement (SRA). The SRA sets out the 
relationship between private insurance companies and the Federal Crop Insurance Corporation (FCIC) concerning the terms and 
conditions regarding the risks each will bear including the pro-rata and state stop-loss provisions, which allows companies to 
limit the exposure of any one state or group of states on their underwriting results. In addition to the pro-rata and excess of loss 
reinsurance protections inherent in the SRA, we purchase third-party proportional and stop-loss reinsurance for our MPCI 
business to reduce our exposure. We may also enter into crop derivative contracts to further manage our risk exposure.

Each year the RMA issues a final SRA for the subsequent reinsurance year (i.e., the 2024 SRA covers the 2024 reinsurance 
year from July 1, 2023 through June 30, 2024). There were no significant changes in the terms and conditions from the 2023 
SRA and, therefore, the new SRA does not impact Chubb's outlook on the crop program relative to 2024.

We recognize net premiums written as soon as estimable on our MPCI business, which is generally when we receive acreage 
reports from the policyholders on the various crops throughout the U.S. This allows us to best determine the premium 
associated with the liability that is being planted. The MPCI program has specific timeframes as to when producers must report 
acreage to us, and in certain cases the reporting occurs after the close of the respective reinsurance year. Once the net premium 
written has been recorded, the premium is then earned over the growing season for the crops. A majority of the crops that are 
covered in the program are typically subject to the SRA in effect at the beginning of the year. Given the major crops covered in 
the program, we typically see a substantial written and earned premium impact in the second and third quarters.

The pricing of MPCI premium is determined using a number of factors including commodity prices and related volatility (i.e., 
both impact the amount of premium we can charge to the policyholder). For example, in most states, the pricing for the MPCI 
revenue product for corn (i.e., insurance coverage for lower than expected crop revenue in a given season) includes a factor 
based on the average commodity price in February. If corn commodity prices are higher in February, compared to the February 
price in the prior year, and all other factors are the same, the increase in price will increase the corn premium year-over-year. 
Pricing is also impacted by volatility factors, which measure the likelihood commodity prices will fluctuate over the crop year. 
For example, if volatility is set at a higher rate compared to the prior year, and all other factors are the same, the premium 
charged to the policyholder will be higher year-over-year for the same level of coverage.  

Losses incurred on the MPCI business are determined using both commodity price and crop yield. With respect to commodity 
price, there are two important periods on a large portion of the business: the month of February when the initial premium base 
is set, and the month of October when the final harvest price is set. If the price declines from February to October, with yield 
remaining at normal levels, the policyholder may be eligible to recover on the policy. However, in most cases there are 
deductibles on these policies, therefore, the impact of a decline in price would have to exceed the deductible before a 
policyholder would be eligible to recover. 

We evaluate our MPCI business at an aggregate level and the combination of all of our insured crops (both winter and summer) 
go into our underwriting gain or loss estimate in any given year. Typically, we do not have enough information on the harvest 
prices or crop yield outputs to quantify the preliminary estimated impact to our underwriting results until the fourth quarter. 

Our crop-hail program is a private offering. Premium is earned on the crop-hail program over the coverage period of the policy. 
Given the very short nature of the growing season, most crop-hail business is typically written in the second and third quarters 
and the recognition of earned premium is also more heavily concentrated during this timeframe. We use industry data to 
develop our own rates and forms for the coverage offered. The policy primarily protects farmers against yield reduction caused 
by hail and/or fire, and related costs such as transit to storage. We offer various deductibles to allow the grower to partially self-
insure for a reduced premium cost. We limit our crop-hail exposures through the use of township liability limits and third-party 
reinsurance on our net retained hail business.

83

  
Liquidity

Liquidity is a measure of a company's ability to generate cash flows sufficient to meet short-term and long-term cash 
requirements. As a holding company, Chubb Limited possesses assets that consist primarily of the stock of its subsidiaries and 
other investments. In addition to net investment income, Chubb Limited's cash flows depend primarily on dividends and other 
statutorily permissible payments. Historically, dividends and other statutorily permitted payments have come primarily from 
Chubb's Bermuda-based operating subsidiaries, which we refer to as our Bermuda subsidiaries. Our consolidated sources of 
funds consist primarily of net premiums written, fees, net investment income, and proceeds from sales and maturities of 
investments. Funds are used at our various companies primarily to pay claims, operating expenses, and dividends; to service 
debt; to purchase investments; and to fund acquisitions.  

We anticipate that positive cash flows from operations (underwriting activities and investment income) should be sufficient to 
cover cash outflows under most loss scenarios for the near term. Should the need arise, we generally have access to capital 
markets and available credit facilities. Refer to “Credit Facilities” below for additional information. Our access to funds under the 
existing credit facility is dependent on the ability of the bank that is a party to the facility to meet its funding commitments. 
Should our existing credit provider experience financial difficulty, we may be required to replace credit sources, possibly in a 
difficult market. If we cannot obtain adequate capital or sources of credit on favorable terms, on a timely basis, or at all, our 
business, operating results, and financial condition could be adversely affected. To date, we have not experienced difficulty 
accessing our credit facility or establishing additional facilities when needed.

To further ensure the sufficiency of funds to settle unforeseen claims, we hold certain invested assets in cash and short-term 
investments. In addition, for certain insurance, reinsurance, or deposit contracts that tend to have relatively large and reasonably 
predictable cash outflows, we attempt to establish dedicated portfolios of assets that are duration-matched with the related 
liabilities. With respect to the duration of our overall investment portfolio, we manage asset durations to both maximize return 
given current market conditions and provide sufficient liquidity to cover future loss payments. At December 31, 2023, the 
average duration of our fixed maturities, including the effect of futures, options, and swaps, (4.8 years) approximates the 
average expected duration of our P&C insurance liabilities (3.9 years).

Despite our safeguards, if paid losses accelerate beyond our ability to fund such paid losses from current operating cash flows, 
we might need to either liquidate a portion of our investment portfolio or arrange for financing. Potential events causing such a 
liquidity strain could include several significant catastrophes occurring in a relatively short period of time, large uncollectible 
reinsurance recoverables on paid losses (as a result of coverage disputes, reinsurers' credit problems, or decreases in the value 
of collateral supporting reinsurance recoverables) or increases in collateral postings under our variable annuity reinsurance 
business. Because each subsidiary focuses on a more limited number of specific product lines than is collectively available from 
the Chubb Group of Companies, the mix of business tends to be less diverse at the subsidiary level. As a result, the probability 
of a liquidity strain, as described above, may be greater for individual subsidiaries than when liquidity is assessed on a 
consolidated basis. If such a liquidity strain were to occur in a subsidiary, we could be required to liquidate a portion of our 
investments, potentially at distressed prices, as well as be required to contribute capital to the particular subsidiary and/or 
curtail dividends from the subsidiary to support holding company operations.

The payment of dividends or other statutorily permissible distributions from our operating companies are subject to the laws and 
regulations applicable to each jurisdiction, as well as the need to maintain capital levels adequate to support the insurance and 
reinsurance operations, including financial strength ratings issued by independent rating agencies. During 2023, we were able 
to meet all our obligations, including the payments of dividends on our Common Shares, with our net cash flows.  

We assess which subsidiaries to draw dividends from based on a number of factors. Considerations such as regulatory and legal 
restrictions as well as the subsidiary's financial condition are paramount to the dividend decision. Chubb Limited received 
dividends of $3.3 billion and $7.5 billion from its Bermuda subsidiaries in 2023 and 2022, respectively. Chubb Limited 
received cash dividends of $28 million and $32 million and non-cash dividends of $291 million and $348 million from Swiss 
subsidiaries in 2023 and 2022, respectively. Chubb Limited also received dividends of $134 million from its other international 
subsidiary in 2022.

The U.S. insurance subsidiaries of Chubb INA Holdings Inc. (Chubb INA) may pay dividends, without prior regulatory approval, 
subject to restrictions set out in state law of the subsidiary's domicile (or, if applicable, commercial domicile). Chubb INA's 
international subsidiaries are also subject to insurance laws and regulations particular to the countries in which the subsidiaries 
operate. These laws and regulations sometimes include restrictions that limit the amount of dividends payable without prior 

84

approval of regulatory insurance authorities. Chubb Limited received no dividends from Chubb INA in 2023 and 2022. Debt 
issued by Chubb INA is serviced by statutorily permissible distributions by Chubb INA's insurance subsidiaries to Chubb INA as 
well as other group resources. Chubb INA received cash dividends of $2.4 billion and $2.0 billion and non-cash dividends of 
$170 million and nil from its subsidiaries in 2023 and 2022, respectively. At December 31, 2023, the amount of dividends 
available to be paid to Chubb INA in 2024 from its subsidiaries without prior approval of insurance regulatory authorities totals 
$4.0 billion.

Cash Flows
Our insurance and reinsurance operations provide liquidity in that premiums are received in advance, sometimes substantially in 
advance, of the time claims are paid. Generally, cash flows are affected by claim payments that, due to the nature of our 
operations, may comprise large loss payments on a limited number of claims and which can fluctuate significantly from period 
to period. The irregular timing of these loss payments can create significant variations in cash flows from operations between 
periods. For additional information regarding estimates of future claim payments over the next twelve months, refer to our 
discussion of Cash Requirements within "Capital Resources". Sources of liquidity include cash from operations, routine sales of 
investments, and financing arrangements. The following is a discussion of our cash flows for 2023, 2022, and 2021.

Operating cash flows reflect Net income for each period, adjusted for non-cash items and changes in working capital. Operating 
cash flows were $12.6 billion in 2023, compared to $11.3 billion and $11.2 billion in 2022 and 2021, respectively. 
Operating cash flow increased $1.3 billion in 2023 compared to 2022, due to higher net investment income and net premiums 
collected, partially offset by higher net losses paid and income taxes paid. In addition, there were net proceeds from sales of 
consolidated investment products (CIP) from Huatai's asset management companies of $450 million.

Cash used for investing was $7.6 billion in 2023, compared to $5.7 billion and $6.7 billion in 2022 and 2021, respectively. 
Cash used for investing in the current year increased $1.9 billion in 2023 compared to 2022 due to higher net purchases of 
fixed maturities and equity securities of $7.5 billion, offset by a decrease in cash paid for acquisition of subsidiaries of $5.1 
billion. In 2023, the incremental cash paid for the additional purchases of Huatai, net of cash acquired, was immaterial given 
that there were cash deposits made in the prior years. In 2022, cash paid for acquisition of subsidiaries primarily included the 
purchase of Cigna's business in Asia of $5.0 billion, net of cash acquired.

Cash used for financing was $4.5 billion in 2023, compared to $5.1 billion and $4.4 billion in 2022 and 2021, respectively. 
The decrease of $653 million in 2023 compared to 2022 is primarily from lower long-term debt repayments of $525 million 
and lower common shares repurchased of $483 million. This decrease in cash used for financing was partially offset by net CIP-
related distributions to third-parties of $619 million. These CIPs are related to Huatai's asset management companies. Refer to 
Note 15 to the Consolidated Financial Statements for additional information on share repurchases. 

Both internal and external forces influence our financial condition, results of operations, and cash flows. Claim settlements, 
premium levels, and investment returns may be impacted by changing rates of inflation and other economic conditions. In many 
cases, significant periods of time, ranging up to several years or more, may lapse between the occurrence of an insured loss, the 
reporting of the loss to us, and the settlement of the liability for that loss.

We use repurchase agreements as a low-cost funding alternative. At December 31, 2023, there were $2.8 billion, including 
variable interest entities balances of $1.0 billion, in repurchase agreements outstanding with various maturities over the next 
five months.

In addition to cash from operations, routine sales of investments, and financing arrangements, we have agreements with a third-
party bank provider which implemented two international multi-currency notional cash pooling programs to enhance cash 
management efficiency during periods of short-term timing mismatches between expected inflows and outflows of cash by 
currency. The programs allow us to optimize investment income by avoiding portfolio disruption. In each program, participating 
Chubb entities establish deposit accounts in different currencies with the bank provider. Each day the credit or debit balances in 
every account are notionally translated into a single currency (U.S. dollars) and then notionally pooled. The bank extends 
overdraft credit to all participating Chubb entities as needed, provided that the overall notionally pooled balance of all accounts 
in each pool at the end of each day is at least zero. Actual cash balances are not physically converted and are not commingled 
between legal entities. Chubb entities may incur overdraft balances as a means to address short-term liquidity needs. Any 
overdraft balances incurred under this program by a Chubb entity would be guaranteed by Chubb Limited (up to $300 million in 
the aggregate). Our syndicated letter of credit facility allows for same day drawings to fund a net pool overdraft should 
participating Chubb entities withdraw contributed funds from the pool.

85

Capital Resources

Capital resources consist of funds deployed or available to be deployed to support our business operations. 

(in millions of U.S. dollars, except for percentages)
Short-term debt
Long-term debt

Total financial debt
Trust preferred securities
Total Chubb shareholders’ equity

Total capitalization

Ratio of financial debt to total capitalization
Ratio of financial debt plus trust preferred securities to total capitalization

December 31, 2023

$ 

1,460 

$ 

13,035 

14,495 

308 

59,507 

$ 

74,310 

$ 

 19.5 %

 19.9 %

As Adjusted
December 31, 2022

475 

14,402 

14,877 

308 

50,519 

65,704 

 22.6 %

 23.1 %

The ratios of financial debt to total capitalization in the table above are lower at December 31, 2023 compared to December 
31, 2022 from the increase in shareholders' equity, principally reflecting strong net income and net unrealized appreciation on 
investments in the current year compared to net unrealized depreciation in 2022.

Repurchase agreements are excluded from the table above and are disclosed separately from short-term debt in the 
Consolidated balance sheets. The repurchase agreements are collateralized borrowings where we maintain the right and ability 
to redeem the collateral on short notice, unlike short-term debt which comprises the current maturities of our long-term debt 
instruments.

We believe our financial strength provides us with the flexibility and capacity to obtain available funds externally through debt or 
equity financing on both a short-term and long-term basis. Our ability to access the capital markets is dependent on, among 
other things, market conditions and our perceived financial strength. We have accessed both the debt and equity markets from 
time to time. We generally maintain the ability to issue certain classes of debt and equity securities via an unlimited Securities 
and Exchange Commission (SEC) shelf registration which is renewed every three years. This allows us capital market access for 
refinancing as well as for unforeseen or opportunistic capital needs. We also have a shelf registration statement which allows us 
to issue an unlimited amount of certain classes of debt and equity from time to time. This shelf registration statement expires in 
October 2024.

Securities Repurchases
From time to time, we repurchase shares as part of our capital management program. On July 19, 2021, the Board authorized 
a one-time incremental share repurchase program of up to $5.0 billion of Chubb Common Shares effective through June 30, 
2022.  In  May  2022,  the  Board  authorized  the  repurchase  of  up  to  $2.5  billion  of  Chubb  Common  Shares  effective  through 
June 30, 2023. In June 2023, the Board authorized the repurchase of up to $5.0 billion of Chubb's Common Shares effective 
July 1, 2023 with no expiration date.

Share repurchases may be made in the open market, in privately negotiated transactions, block trades, accelerated repurchases 
and/or through option or other forward transactions. In 2023, 2022, and 2021 we repurchased $2.5 billion, $3.0 billion, and 
$4.9 billion, respectively, of Common Shares in a series of open market transactions under the Board share repurchase 
authorizations at an average per share price of $209.52, $201.96, and $175.85, respectively. For the period January 1, 2024 
through February 22, 2024, we repurchased 269,450 Common Shares for a total of $67 million in a series of open market 
transactions under the share repurchase program authorization. At February 22, 2024, $3.6 billion in share repurchase 
authorization remained.

86

 
 
 
 
 
 
 
 
Common Shares
Our Common Shares had a par value of CHF 0.50 each at December 31, 2023. 

As of December 31, 2023, there were 26,181,949 Common Shares in treasury with a weighted-average cost of $168.05 per 
share.

Under Swiss law, dividends must be stated in Swiss francs though dividend payments are made by Chubb in U.S. dollars.

At our May 2023 annual general meeting, our shareholders approved an annual dividend for the following year of up to $3.44 
per share, expected to be paid in four quarterly installments of $0.86 per share after the annual general meeting by way of 
distribution from capital contribution reserves, transferred to free reserves for payment. The Board will determine the record and 
payment dates at which the annual dividend may be paid until the date of the 2024 annual general meeting, and is authorized 
to abstain from distributing a dividend at its discretion. The first three quarterly installments each of $0.86 per share, have been 
distributed by the Board as expected.

At our May 2022 annual general meeting, our shareholders approved an annual dividend for the following year of up to $3.32 
per share, which was paid in four quarterly installments of $0.83 per share at dates determined by the Board after the annual 
general meeting by way of distribution from capital contribution reserves, transferred to free reserves for payment.

Dividend distributions on Common Shares amounted to CHF 3.05 ($3.41) per share for the year ended December 31, 2023. 
Refer to Note 15 to the Consolidated Financial Statements for additional information on our dividends.

Cash Requirements
Our cash requirements within the next twelve months include claims payable to claimants and other routine obligations typical 
to our business. We also have commitments related to our limited partnerships as well as for the incremental ownership 
interests in Huatai Group. We expect the cash required to meet these obligations to be primarily generated through a 
combination of cash on hand, cash from operations, routine sales of investments, and financing arrangements. We believe these 
sources will be sufficient to meet our anticipated cash requirements for at least the next twelve months, while maintaining 
sufficient liquidity for normal operating purposes. We believe our financial strength provides us with the flexibility and capacity 
to obtain available funds externally through debt or equity financing on both a short-term and long-term basis, if necessary. At 
December 31, 2023, our long-term cash requirements under our various contractual obligations and commitments include: 

• Gross loss payments under insurance and reinsurance contracts - We are obligated to pay claims under insurance and 

reinsurance contracts for specified loss events covered under those contracts. Total cash requirements are not determinable 
from underlying contracts and must be estimated. Gross loss payments under insurance and reinsurance contracts are 
estimated at $80.2 billion with $22.4 billion estimated due over the next twelve months. These estimated gross loss 
payments are inherently uncertain and the amount and timing of actual loss payments are likely to differ from these 
estimates and the differences could be material. Given the numerous factors and assumptions involved in both estimates of 
loss reserves and related estimates as to the timing of future loss payments, differences between actual and estimated loss 
payments will not necessarily indicate a commensurate change in ultimate loss estimates. Refer to Note 8 to the 
Consolidated Financial Statements for additional information.

•

•

Estimated payments for future policy benefits and market risk benefits - Total estimated payments for future policy 
benefits and market risk benefits are estimated at $56.0 billion and $1.5 billion, respectively, with a total $2.9 billion 
estimated due over the next twelve months. These estimated payments, which are not determinable from the contracts, are 
gross of fees or premiums from the underlying contracts. These estimated payments are higher than the future policy 
benefits reserves and MRB liability presented on our Consolidated balance sheets which are discounted and are reflected 
net of fees and premiums due from the underlying contracts. The timing and amount of actual payments may vary from the 
estimates. Refer to Note 1 l) and Note 9 for additional information on future policy benefits, and Note 1 m) and Note 11 for 
additional information on market risk benefits.

Short-term and Long-term debt, trust preferred securities, and related interest payments - Total obligations for short-term 
and long-term debt and trust preferred securities maturities are $14.6 billion with $1.5 billion due over the next twelve 
months. Interest payments related to these obligations total $6.1 billion with $0.5 billion due over the next twelve months. 
These estimates are based on current exchange rates. Refer to Note 13 to the Consolidated Financial Statements for 
additional information.

87

•

•

Commitments on invested assets - Total obligations for commitments related to our invested assets are $7.2 billion with 
$2.1 billion due over the next twelve months. Refer to Note 14 to the Consolidated Financial Statements for additional 
information.

Pending acquisition - Cash requirements for pending incremental shares in Huatai Group are approximately $245 million, 
based on current exchange rates, expected to be paid in the first quarter of 2024. The timing of completion is contingent 
upon important conditions. Refer to Note 2 to the Consolidated Financial Statements for additional information. 

• Deposit liabilities - Total obligations for deposit liabilities, including contract holder deposit funds, are $13.5 billion with 
$827 million due over the next twelve months. Refer to Note 1 o) to the Consolidated Financial Statements for additional 
information.

• Repurchase agreements - We use repurchase agreements as a low-cost funding alternative. At December 31, 2023, there 
were $2.8 billion in repurchase agreements outstanding with various maturities over the next five months. Refer to Note 13 
to the Consolidated Financial Statements for additional information.

• Operating leases - Total obligations for operating leases are $1.2 billion with $166 million estimated due over the next 

twelve months. Refer to Note 14 j) to the Consolidated Financial Statements for additional information. As of December 31, 
2023, we entered into a separate lease for office space that is not yet recorded on our Consolidated balance sheets and is 
not included in the total obligations referenced above. The lease is expected to commence in December 2024 with an initial 
term of approximately 23 years. Total cash requirements are estimated at approximately $621 million over the term of the 
lease. 

Ratings

Chubb Limited and its subsidiaries are assigned credit and financial strength (insurance) ratings from internationally recognized 
rating agencies, including S&P, A.M. Best, Moody's, and Fitch. The ratings issued on our companies by these agencies are 
announced publicly and are available directly from the agencies. Our Internet site (investors.chubb.com, under Financials/
Financial Strength Rating) also contains some information about our ratings, but such information on our website is not 
incorporated by reference into this report.

Financial strength ratings reflect the rating agencies' opinions of a company's claims paying ability. Independent ratings are one 
of the important factors that establish our competitive position in the insurance markets. The rating agencies consider many 
factors in determining the financial strength rating of an insurance company, including the relative level of statutory surplus 
necessary to support the business operations of the company. These ratings are based upon factors relevant to policyholders, 
agents, and intermediaries and are not directed toward the protection of investors. Such ratings are not recommendations to 
buy, sell, or hold securities.

Credit ratings assess a company's ability to make timely payments of principal and interest on its debt. It is possible that, in the 
future, one or more of the rating agencies may reduce our existing ratings. If one or more of our ratings were downgraded, we 
could incur higher borrowing costs, and our ability to access the capital markets could be impacted. In addition, our insurance 
and reinsurance operations could be adversely impacted by a downgrade in our financial strength ratings, including a possible 
reduction  in  demand  for  our  products  in  certain  markets.  Also,  we  have  insurance  and  reinsurance  contracts  which  contain 
rating triggers. In the event the S&P or A.M. Best financial strength ratings of Chubb fall, we may be faced with the cancellation 
of premium or be required to post collateral on our underlying obligation associated with this premium.

88

Information provided in connection with outstanding debt of subsidiaries

Chubb INA Holdings Inc. (Subsidiary Issuer) is an indirect 100 percent-owned and consolidated subsidiary of Chubb Limited 
(Parent Guarantor). The Parent Guarantor fully and unconditionally guarantees certain of the debt of the Subsidiary Issuer.

The following table presents the condensed balance sheets of Chubb Limited and Chubb INA Holdings Inc., after elimination of 
investment in any non-guarantor subsidiary:

(in millions of U.S. dollars) 

Assets
Investments
Cash 
Due from parent guarantor/subsidiary issuer
Due from subsidiaries that are not issuers or guarantors
Other assets
Total assets
Liabilities
Due to parent guarantor/subsidiary issuer
Due to subsidiaries that are not issuers or guarantors
Affiliated notional cash pooling programs
Short-term debt
Long-term debt
Trust preferred securities
Other liabilities
Total liabilities
Total shareholders’ equity
Total liabilities and shareholders’ equity 

Chubb Limited
(Parent Guarantor)

Chubb INA Holdings Inc.
(Subsidiary Issuer)

As Adjusted

As Adjusted

December 31, 
2023

December 31, 
2022

December 31, 
2023

December 31, 
2022

$ 

—  $ 

—  $ 

103  $ 

77 

441 

539 

12 

40 

2 

1,791 

16 

3 

— 

571 

2,785 

1,069  $ 

1,849  $ 

3,462  $ 

—  $ 

586  $ 

441  $ 

$ 

$ 

263 

594 

— 

— 

— 

657 

1,514 

(445)   

248 

252 

— 

— 

— 

616 

1,702 

147 

593 

455 

1,460 

13,035 

308 

1,496 

$ 

1,069  $ 

1,849  $ 

3,462  $ 

3,427 

17,788 

19,698 

(14,326)   

(16,271) 

135 

2 

586 

598 

2,106 

3,427 

2 

1,710 

1,496 

475 

14,402 

308 

1,305 

The following table presents the condensed statements of operations and comprehensive income of Chubb Limited and Chubb 
INA Holdings Inc., excluding equity in earnings from non-guarantor subsidiaries:

Year Ended December 31, 2023

(in millions of U.S. dollars)
Net investment income (loss)
Net realized gains (loss)
Administrative expenses
Interest (income) expense
Other (income) expense
Cigna integration expenses
Income tax benefit
Net loss
Comprehensive loss

Chubb Limited
(Parent 
Guarantor)

Chubb INA 
Holdings Inc.
(Subsidiary 
Issuer)

$ 

(32)  $ 

6 

116 

(5)   

(44)   

— 

(56)   

(37)  $ 

(37)  $ 

$ 

$ 

(124) 

(100) 

(4) 

436 

82 

3 

(150) 

(591) 

(666) 

89

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Credit Facilities

As our Bermuda subsidiaries are non-admitted insurers and reinsurers in the U.S., the terms of certain U.S. insurance and 
reinsurance contracts require them to provide collateral, which can be in the form of letters of credit (LOCs). LOCs may also be 
used for general corporate purposes.

Should the need arise, we generally have access to capital markets and to credit facilities. In October 2022, we consolidated 
three syndicated facilities into a new group syndicated credit facility with increased capacity expiring in October 2027. Our letter 
of credit capacity for the new and existing facilities is $4.0 billion, $3.0 billion of which can be used for revolving credit. At 
December 31, 2023, our usage under these facilities was $948 million in LOCs. Our access to credit under these facilities is 
dependent on the ability of the banks that are a party to the facilities to meet their funding commitments. Should the existing 
credit providers on these facilities experience financial difficulty, we may be required to replace credit sources, possibly in a 
difficult market. If we cannot obtain adequate capital or sources of credit on favorable terms, on a timely basis, or at all, our 
business, operating results, and financial condition could be adversely affected. To date, we have not experienced difficulty 
accessing our credit facilities or establishing additional facilities when needed. 

In the event we are required to provide alternative security to clients, the security could take the form of additional insurance 
trusts supported by our investment portfolio or funds withheld using our cash resources. The value of LOCs required is driven by, 
among other things, statutory liabilities reported by variable annuity guarantee reinsurance clients, loss development of existing 
reserves, the payment pattern of such reserves, the expansion of business, and loss experience of such business.

The facilities noted above require that we maintain certain financial covenants, all of which have been met at December 31, 
2023. These covenants include:

(i) a minimum consolidated net worth of not less than $41.959 billion; and
(ii) a ratio of consolidated debt to total capitalization of not greater than 0.35 to 1.

At December 31, 2023, (a) the minimum consolidated net worth requirement under the covenant described in (i) above was 
$41.959 billion and our actual consolidated net worth, excluding noncontrolling interest, as calculated under that covenant was 
$66.3 billion and (b) our ratio of debt to total capitalization, as calculated under the covenant which excludes the fair value 
adjustment of debt acquired through the Chubb Corp acquisition and noncontrolling interest, was 0.19 to 1, which is below the 
maximum debt to total capitalization ratio of 0.35 to 1 as described in (ii) above.

Our failure to comply with the covenants under any credit facility would, subject to grace periods in the case of certain 
covenants, result in an event of default. This could require us to repay any outstanding borrowings or to cash collateralize LOCs 
under such facility. Our failure to repay material financial obligations, as well as our failure with respect to certain other events 
expressly identified, would result in an event of default under the facility.

ITEM 7A.  Quantitative and Qualitative Disclosures about Market Risk

Market Sensitive Instruments and Risk Management
Market risk represents the potential for loss due to adverse changes in the fair value of financial instruments. We are exposed to 
potential losses from various market risks including changes in interest rates, equity prices, and foreign currency exchange rates. 
Further, through writing the GLB and GMDB products, collectively referred to as market risk benefits (MRB), we are exposed to 
volatility in the equity and credit markets, as well as interest rates. Our investment portfolio consists primarily of fixed income 
securities, denominated in both U.S. dollars and foreign currencies, which are sensitive to changes in interest rates and foreign 
currency exchange rates. The majority of our fixed income portfolio is classified as available-for-sale. The effect of market 
movements on our fixed maturities available-for-sale portfolio impacts Net income (through Net realized gains (losses)) when 
securities are sold, when we write down an asset, or when we record a change to the allowance for expected credit losses. 
Changes in interest rates and foreign currency exchange rates will have an immediate effect on Shareholders' equity and 
Comprehensive income and, in certain instances, Net income. The effect of market movements on fixed maturities related to 
consolidated investment products in the Huatai portfolio (Fixed maturities - CIP) impacts Net income (through Net realized gains 
(losses)). From time to time, we also use derivative instruments such as futures, options, swaps, and foreign currency forward 
contracts to manage the duration of our investment portfolio and foreign currency exposures and also to obtain exposure to a 
particular financial market. At December 31, 2023 and 2022, our notional exposure to derivative instruments was $10.4 

90

billion and $9.8 billion, respectively. These instruments are recognized as assets or liabilities in our Consolidated Financial 
Statements and are sensitive to changes in interest rates, foreign currency exchange rates, and equity security prices. As part of 
our investing activities, from time to time we purchase to be announced mortgage backed securities (TBAs). Changes in the fair 
value of TBAs are included in Net realized gains (losses) and, therefore, have an immediate effect on both our Net income and 
Shareholders' equity. 

We seek to mitigate market risk using a number of techniques, including maintaining and managing the assets and liabilities of 
our international operations consistent with the foreign currencies of the underlying insurance and reinsurance businesses, 
thereby limiting exchange rate risk to net assets denominated in foreign currencies. From time-to-time, we use derivatives to 
hedge planned cross border transactions and, beginning in September 2022, we designated certain derivatives to hedge foreign 
currency risk on our euro denominated debt and exposure in the net investments of certain foreign subsidiaries. 

The following is a discussion of our primary market risk exposures at December 31, 2023. Our policies to address these risks in 
2023 were not materially different from 2022. We do not currently anticipate significant changes in our primary market risk 
exposures or in how those exposures are managed in future reporting periods based upon what is known or expected to be in 
effect in future reporting periods.

Interest rate risk – fixed income portfolio and debt obligations
Our fixed income portfolio and debt obligations have exposure to interest rate risk. Changes in investment values attributable to 
interest rate changes are mitigated by corresponding and partially offsetting changes in the economic value of our insurance 
reserves and debt obligations. We monitor this exposure through periodic reviews of our asset and liability positions.

The following table presents the impact at December 31, 2023 and 2022, on the fair value of our fixed income portfolio of a 
hypothetical increase in interest rates of 100 bps applied instantly across the U.S. yield curve (an immediate time horizon was 
used as this presents the worst case scenario):

(in billions of U.S. dollars, except for percentages)
Fair value of fixed income portfolio
Pre-tax impact of 100 bps increase in interest rates:

Decrease in dollars

As a percentage of total fixed income portfolio at fair value

2023 

2022 

$  114.9 

$ 

98.6 

$ 

5.5 

$ 

4.4 

 4.8 %

 4.5 %

Changes in interest rates will have an immediate effect on Comprehensive income and Shareholders' equity for our available-for- 
sale portfolio but will not ordinarily have an immediate effect on Net income. Variations in market interest rates could produce 
significant changes in the timing of prepayments due to available prepayment options. For these reasons, actual results could 
differ from those reflected in the tables. Changes in interest rates for our fixed income – consolidated investment products will 
have an immediate impact on Net income (through Net realized gains (losses)).

Although our debt and trust preferred securities (collectively referred to as debt obligations) are reported at amortized cost and 
not adjusted for fair value changes, changes in interest rates could have a material impact on their fair value, albeit there would 
be no impact on our Consolidated Financial Statements.

The following table presents the impact at December 31, 2023 and 2022, on the fair value of our debt obligations of a 
hypothetical decrease in interest rates of 100 bps applied instantly across the U.S. yield curve (an immediate time horizon was 
used as this presents the worst case scenario):

(in billions of U.S. dollars, except for percentages)
Fair value of debt obligations, including repurchase agreements
Pre-tax impact of 100 bps decrease in interest rates:

Increase in dollars

As a percentage of total debt obligations at fair value

2023 

2022 

$ 

16.6 

$ 

14.8 

$ 

1.1 

$ 

1.1 

 6.6 %

 7.4 %

91

 
 
 
 
Foreign currency management
As a global company, Chubb entities transact business in multiple currencies. Our policy is to generally match assets, liabilities 
and required capital for each individual jurisdiction in local currency, which would include the use of derivatives. 

The following table summarizes the unhedged portion of net assets (liabilities) in non-U.S. currencies at December 31, 2023 
and 2022, and excludes noncontrolling interests:

(in millions of U.S. dollars, except for percentages)

Value of 
net assets 
(liabilities)

2023 

Exchange
rate 
per USD

Value of 
net assets 
(liabilities)

2022 

Exchange
rate 
per USD

2023 vs. 2022 
% change in 
exchange rate 
per USD

Korean won (KRW) (x100)

Chinese yuan renminbi (CNY)

Canadian dollar (CAD)

Australian dollar (AUD)

Mexican peso (MXN)

Brazilian real (BRL)

New Taiwan dollar (TWD)

British pound sterling (GBP)

Baht (THB)

Euro (EUR) (1)

Other foreign currencies
Value of unhedged portion of net assets 
denominated in foreign currencies (2)

As a percentage of total net assets

Pre-tax decrease to Chubb Shareholders' equity of 
a hypothetical 10 percent strengthening of the 
USD

$ 

6,115 

0.0775 $ 

5,333 

5,172 

2,362 

1,661 

973 

718 

647 

588 

575 

(1,835) 

1,952 

0.1408  

0.7551  

0.6812  

0.0589  

0.2061  

0.0327  

1.2731  

0.0292  

4,664 

2,166 

1,269 

801 

624 

880 

486 

522 

1.1039  

(2,006) 

various

2,106 

$  18,928 

 31.8 %

$  16,845 

 33.3 %

$ 

1,721 

$ 

1,531 

0.0793 

0.1450 

0.7378 

0.6813 

0.0513 

0.1892 

0.0325 

1.2083 

0.0289 

1.0705 

various

 (2.3) %

 (2.9) %

 2.3 %

 — 

 14.9 %

 8.9 %

 0.5 %

 5.4 %

 1.0 %

 3.1 %

NM

NM – not meaningful
(1)

Includes unhedged portion of euro denominated debt of $3.1 billion and net assets of $1.3 billion in 2023, and $3.0 billion and $1.0 billion, respectively, in 2022. 
Excludes hedged euro denominated debt of $1.6 billion in 2023 and 2022.

(2)

The unhedged net assets denominated in foreign currencies comprised goodwill and other intangible assets of approximately 54 percent and 37 percent at December 31, 
2023 and 2022, respectively. The additional 17 percentage point increase in goodwill and other intangible assets was driven by the consolidation of Huatai Group in 2023.

In September 2022, Chubb entered into certain cross-currency swaps designated as fair value hedges and net investment 
hedges for foreign currency exposure associated with portions of our euro denominated debt and the net investment in certain 
foreign subsidiaries, respectively. These cross-currency swaps are agreements under which two counterparties exchange 
principal and interest payments in different currencies at a future date.

The objective of the fair value cross-currency swaps is to hedge euro 1.5 billion of the foreign currency risk on our euro 
denominated debt by converting cash flows back into the U.S dollar. The objective of the net investment cross-currency swaps 
is to hedge the foreign currency exposure in the net investments of certain foreign subsidiaries by converting cash flows from 
U.S. dollar to the British pound sterling (GBP 957 million), Japanese yen (JPY 43 billion), and Swiss franc (CHF 96 million). 
The hedged risk is designated as the foreign currency exposure arising between the functional currency of the foreign subsidiary 
and the functional currency of its parent entity. For additional information refer to Note 14 to the Consolidated Financial 
Statements. 

92

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Reinsurance of market risk benefits
Effective January 1, 2023, we adopted new U.S. GAAP accounting guidance for long-duration contracts that affected the 
accounting for guaranteed minimum death benefits (GMDB) and guaranteed living benefits (GLB) liabilities, collectively referred 
to as market risk benefits (MRB). MRB are measured at fair value using a valuation model based on current net exposures, 
market data, our experience, and other factors. Changes in fair value are recorded to Market risk benefits gains (losses) in the 
Consolidated statements of operations, except for the change in fair value due to a change in the instrument-specific credit risk 
which is recognized in Other comprehensive income. For additional information refer to Note 1 m) and Note 11 to the 
Consolidated Financial Statements, under Item 8.

Chubb views its MRB reinsurance business as having a similar risk profile to that of catastrophe reinsurance, with the 
probability of long-term economic loss relatively small at the time of pricing. Adverse changes in market factors and policyholder 
behavior will have an impact on both MRB gains (losses) and net income. When evaluating these risks, we expect to be 
compensated for taking both the risk of a cumulative long-term economic net loss, as well as the short-term accounting 
variations caused by these market movements. Therefore, we evaluate this business in terms of its long-term economic risk and 
reward.

The tables below are estimates of the sensitivities to instantaneous changes in economic inputs (e.g., equity shock, interest rate 
shock, etc.) at December 31, 2023, for both the fair value of the MRB liability (FVL) and the fair value of specific derivative 
instruments held (hedge value) to partially offset the risk in the MRB reinsurance portfolio. The following assumptions should be 
considered when using the below tables:

•

Equity shocks impact all global equity markets equally 

• Our liabilities are sensitive to global equity markets in the following proportions: 80 percent—90 percent U.S. equity, 

and 10 percent—20 percent international equity.

• Our current hedge portfolio is sensitive only to U.S. equity markets.

• We would suggest using the S&P 500 index as a proxy for U.S. equity, and the MSCI EAFE index as a proxy for 

international equity.

•

Interest rate shocks assume a parallel shift in the U.S. yield curve 

• Our liabilities are also sensitive to global interest rates at various points on the yield curve, mainly the U.S. Treasury 

curve in the following proportions: up to 15 percent short-term rates (maturing in less than 5 years), 15 percent—25 
percent medium-term rates (maturing between 5 years and 10 years, inclusive), and 70 percent—80 percent long-
term rates (maturing beyond 10 years). 

•

A change in AA-rated credit spreads impacts the rate used to discount cash flows in the fair value model. AA-rated 
credit spreads are a proxy for both our own credit spreads and the credit spreads of the ceding insurers.

•

•

The hedge sensitivity is from December 31, 2023, market levels and only applicable to the equity and interest rate 
sensitivities table below.

The sensitivities do not scale linearly and may be proportionally greater for larger movements in the market factors. Actual 
sensitivity of our net income may differ from those disclosed in the tables below due to fluctuations in short-term market 
movements.

93

$ 

$ 

$ 

$ 

Sensitivities to equity and interest rate movements
(in millions of U.S. dollars)

Interest Rate Shock

+100 bps

Flat

Worldwide Equity Shock

 +10 %

Flat

 -10 %

 -20 %

 -30 %

 -40 %

(Increase)/decrease in FVL

$  283 

$ 

187  $ 

73 

$ 

(69) 

$  (263) 

$ 

(507) 

Increase/(decrease) in hedge value  

(119) 

— 

119 

239 

358 

Increase/(decrease) in net income

$  164 

(Increase)/decrease in FVL

$  113 

Increase/(decrease) in hedge value  

(119) 

187  $  192 

$  170 

$ 

95 

—  $  (135) 

$  (313) 

$  (539) 

— 

119 

239 

358 

$ 

$ 

478 

(29) 

(813) 

478 

Increase/(decrease) in net income

-100 bps

(Increase)/decrease in FVL

$ 

$ 

(6) 

(100) 

—  $ 

(16) 

$ 

(74) 

$  (181) 

$ 

(335) 

(231)  $  (398) 

$  (608) 

$  (860) 

$ (1,160) 

Increase/(decrease) in hedge value  

(119) 

— 

119 

239 

358 

478 

Increase/(decrease) in net income

$ 

(219) 

$ 

(231)  $  (279) 

$  (369) 

$  (502) 

$ 

(682) 

Sensitivities to Other Economic Variables
(in millions of U.S. dollars)

(Increase)/decrease in FVL

Increase/(decrease) in net income

AA-rated Credit Spreads

 Interest Rate Volatility

 Equity Volatility

+100 bps

-100 bps

 +2 %

 -2 %

 +2 %

$ 

$ 

54 

54 

$ 

$ 

(61)  $ 

(61)  $ 

(1) 

(1) 

$ 

$ 

1 

1 

$ 

$ 

(18) 

(18) 

$ 

$ 

 -2 %

17 

17 

Market Risk Benefits Net Amount at Risk
All our MRB reinsurance treaties include annual or aggregate claim limits and many include an aggregate deductible which limit 
the net amount at risk under these programs. The tables below present the net amount at risk at December 31, 2023, following 
an immediate change in equity market levels, assuming all global equity markets are impacted equally.

a) Reinsurance covering the GMDB risk only

(in millions of U.S. dollars)

GMDB net amount at risk

 +20 %

Flat

 -20 %

 -40 %

 -60 %

 -80 %

$  233 

$ 

252  $ 

478 

$ 

685 

$ 

668 

$ 

544 

Claims at 100% immediate mortality

136 

148 

151 

141 

129 

115 

Equity Shock

The treaty limits function as a ceiling as equity markets fall. As the shocks in the table above become incrementally more 
negative, the impacts begin to drop due to the specific nature of these claim limits, many of which are annual claim limits 
calculated as a percentage of the reinsured account value. There is also an impact due to a portion of the reinsurance under 
which claims are positively correlated to equity markets (claims decrease as equity markets fall).

b) Reinsurance covering the GLB risk only

(in millions of U.S. dollars)

GLB net amount at risk

 +20 %

Flat

 -20 %

 -40 %

 -60 %

 -80 %

$  846 

$  1,136  $  1,596 

$  2,121 

$  2,486 

$  2,767 

Equity Shock

The treaty limits cause the net amount at risk to increase at a declining rate as equity markets fall.

94

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
c) Reinsurance covering both the GMDB and GLB risks on the same underlying policyholders

 (in millions of U.S. dollars)

GMDB net amount at risk

GLB net amount at risk

Claims at 100% immediate mortality

Equity Shock

 +20 %

Flat

 -20 %

 -40 %

 -60 %

 -80 %

$ 

41 

$ 

48  $ 

59 

$ 

69 

$ 

78 

$ 

85 

351 

30 

436 

29 

546 

29 

668 

29 

790 

29 

817 

29 

The treaty limits cause the GMDB and GLB net amount at risk to increase at a declining rate as equity markets fall.

ITEM 8.  Financial Statements and Supplementary Data
The financial statements and supplementary data are included in this Form 10-K commencing on page F-1.

ITEM 9.  Changes in and Disagreements with Accountants on Accounting and Financial Disclosure
None.

ITEM 9A.  Controls and Procedures
Chubb’s management, with the participation of Chubb’s Chief Executive Officer and Chief Financial Officer, evaluated the 
effectiveness of Chubb’s disclosure controls and procedures as defined in Rule 13a-15(e) and Rule 15d-15(e) under the 
Securities Exchange Act of 1934 as of December 31, 2023. Based upon that evaluation, Chubb’s Chief Executive Officer and 
Chief Financial Officer concluded that Chubb’s disclosure controls and procedures are effective in allowing information required 
to be disclosed in reports filed under the Securities Exchange Act of 1934 to be recorded, processed, summarized, and reported 
within time periods specified in the rules and forms of the SEC, and that such information is accumulated and communicated to 
Chubb’s management, including its Chief Executive Officer and Chief Financial Officer, as appropriate to allow timely decisions 
regarding required disclosure.

Effective July 1, 2023, Chubb discontinued the equity method of accounting to its investment in Huatai Group and applied 
consolidation accounting. As of and for the year ended December 31, 2023, Huatai Group represented approximately 1 percent 
of consolidated revenues and approximately 7 percent of total assets. We currently exclude, and are in the process of working to 
incorporate, Huatai Group in our evaluation of internal controls over financial reporting, and related disclosure controls and 
procedures.

Other than working to incorporate Huatai Group, as noted above, there have been no changes in Chubb's internal controls over 
financial reporting during the three months ended December 31, 2023, that have materially affected, or are reasonably likely to 
materially affect, Chubb's internal controls over financial reporting. Chubb's management report on internal control over financial 
reporting is included on page F-3 and PricewaterhouseCoopers LLP's audit report is included on pages F-4, F-5, and F-6.

ITEM 9B.  Other Information
On December 20, 2023, John J. Lupica, Vice Chairman, Chubb Group, and President, North America Insurance, adopted a 
"Rule 10b5-1 trading arrangement" as defined under Item 408 of SEC Regulation S-K. The trading arrangement provides for (i) 
the sale of up to 8,985 shares of Chubb's common stock and (ii) the potential exercise of 25,479 stock options expiring 
December 20, 2025, and the associated sale of up to 25,479 shares of Chubb's common stock. The arrangement is scheduled 
to expire on December 20, 2025, subject to earlier termination in accordance with its terms, or upon the completion of all 
authorized transactions under the plan.

During the three months ended December 31, 2023, no other director or officer of Chubb (as defined in Rule 16a-1(f) under 
the Exchange Act) informed us of the adoption or termination of a "Rule 10b5-1 trading arrangement" or "non-Rule 10b5-1 
trading arrangement," as those terms are defined in Item 408 of SEC Regulation S-K.

ITEM 9C.  Disclosure Regarding Foreign Jurisdictions that Prevent Inspections
Item not applicable. 

95

 
 
 
 
 
 
 
 
 
 
 
 
 
PART III

ITEM 10.  Directors, Executive Officers and Corporate Governance

Information pertaining to this item is incorporated by reference to the sections entitled “Agenda Item 5 - Election of the Board of 
Directors”, "Corporate Governance - Delinquent Section 16(a) Reports", “Corporate Governance - The Board of Directors - 
Director Nomination Process”, and “Corporate Governance - The Committees of the Board - Audit Committee” of the definitive 
proxy statement for the 2024 Annual General Meeting of Shareholders which will be filed with the SEC not later than 120 days 
after the close of the fiscal year pursuant to Regulation 14A. Also incorporated herein by reference is the text under the caption 
“Information about our Executive Officers” appearing at the end of Part I Item 1 of the Annual Report on Form 10-K.

Code of Ethics
Chubb has adopted a Code of Conduct, which sets forth standards by which all Chubb employees, officers, and directors must 
abide as they work for Chubb. Chubb has posted this Code of Conduct on its Internet site (about.chubb.com/governance.html). 
Chubb intends to disclose on its Internet site any amendments to, or waivers from, its Code of Conduct that are required to be 
publicly disclosed pursuant to the rules of the SEC or the New York Stock Exchange.

ITEM 11.  Executive Compensation

This item is incorporated by reference to the sections entitled “Executive Compensation”, “Compensation Committee Report” 
and “Director Compensation” of the definitive proxy statement for the 2024 Annual General Meeting of Shareholders which will 
be filed with the SEC not later than 120 days after the close of the fiscal year pursuant to Regulation 14A.

ITEM 12.  Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters

This item is incorporated by reference to the sections entitled "Information About Our Share Ownership" and "Agenda Item 11 - 
Approval of the Amended and Restated Chubb Limited Employee Stock Purchase Plan" of the definitive proxy statement for the 
2024 Annual General Meeting of Shareholders, which will be filed with the SEC not later than 120 days after the close of the 
fiscal year pursuant to Regulation 14A. 

ITEM 13.  Certain Relationships and Related Transactions and Director Independence

This item is incorporated by reference to the sections entitled “Corporate Governance - What Is Our Related Party Transactions 
Approval Policy And What Procedures Do We Use To Implement It?”, “Corporate Governance - What Related Party Transactions 
Do We Have?”, and “Corporate Governance - The Board of Directors - Director Independence” of the definitive proxy statement 
for the 2024 Annual General Meeting of Shareholders which will be filed with the SEC not later than 120 days after the close of 
the fiscal year pursuant to Regulation 14A.

ITEM 14.  Principal Accounting Fees and Services

This item is incorporated by reference to the section entitled “Agenda Item 4 – Election of Auditors – 4.2 – Ratification of 
appointment of PricewaterhouseCoopers LLP (United States) as independent registered public accounting firm for purposes of 
U.S. securities law reporting” of the definitive proxy statement for the 2024 Annual General Meeting of Shareholders which will 
be filed with the SEC not later than 120 days after the close of the fiscal year pursuant to Regulation 14A.

96

PART IV

ITEM 15.  Exhibits, Financial Statement Schedules

(a)

Financial Statements, Schedules, and Exhibits

1.        Consolidated Financial Statements

Page

F-3

F-4

F-7

F-8

F-9

F-10

F-11

–

–

–

–

–

–

–

2.

–

–

–

–

Management's Responsibility for Financial Statements and Internal Control over Financial Reporting

Report of Independent Registered Public Accounting Firm

Consolidated Balance Sheets at December 31, 2023 and 2022

Consolidated Statements of Operations and Comprehensive Income for the years ended December 31, 2023, 
2022, and 2021

Consolidated Statements of Shareholders' Equity for the years ended December 31, 2023, 2022, and 2021

Consolidated Statements of Cash Flows for the years ended December 31, 2023, 2022, and 2021

Notes to Consolidated Financial Statements

       Financial Statement Schedules

Schedule I - Summary of Investments - Other Than Investments in Related Parties at December 31, 2023

F-117

Schedule II - Condensed Financial Information of Registrant (Parent Company Only) at December 31, 2023 and 
2022, and for the years ended December 31, 2023, 2022, and 2021

Schedule IV - Supplemental Information Concerning Reinsurance for the years ended December 31, 2023, 
2022, and 2021

Schedule VI - Supplementary Information Concerning Property and Casualty Operations as of and for the years 
ended December 31, 2023, 2022, and 2021

F-118

F-120

F-121

Other schedules have been omitted as they are not applicable to Chubb, or the required information has been included in 
the Consolidated Financial Statements and related notes.

3.        Exhibits

Exhibit 
Number

Exhibit Description

Incorporated by Reference

Form

Original 
Number

Date Filed

Filed 
Herewith

3.1

3.2

4.1

4.2

4.3

4.4

4.5

4.6

Articles of Association of the Company, as amended and restated

8-K

3.1

May 17, 2023

Organizational Regulations of the Company, as amended

10-K

3.2

February 24, 2023

Articles of Association of the Company, as amended and restated

8-K

Organizational Regulations of the Company, as amended

Specimen share certificate representing Common Shares

Indenture, dated March 15, 2002, between ACE Limited and 
Bank One Trust Company, N.A.

Senior Indenture, dated August 1, 1999, among ACE INA 
Holdings, Inc., ACE Limited and Bank of New York Mellon Trust 
Company, N.A. (as successor), as trustee

10-K

8-K

8-K

S-3
ASR

4.1

3.2

4.3

4.1

May 17, 2023

February 24, 2023

July 18, 2008

March 22, 2002

4.4

December 10, 2014

Indenture, dated November 30, 1999, among ACE INA Holdings, 
Inc. and Bank One Trust Company, N.A., as trustee

10-K

10.38

March 29, 2000

97

Exhibit 
Number

4.7

4.8

4.9

Exhibit Description

Indenture, dated December 1, 1999, among ACE INA Holdings, 
Inc., ACE Limited and Bank One Trust Company, National 
Association, as trustee

Amended and Restated Trust Agreement, dated March 31, 2000, 
among ACE INA Holdings, Inc., Bank One Trust Company, 
National Association, as property trustee, Bank One Delaware 
Inc., as Delaware trustee and the administrative trustees named 
therein

Incorporated by Reference

Form

10-K

Original 
Number

Date Filed

Filed 
Herewith

10.41

March 29, 2000

10-K

4.17

March 16, 2006

Common Securities Guarantee Agreement, dated March 31, 
2000

10-K

4.18

March 16, 2006

4.10

Capital Securities Guarantee Agreement, dated March 31, 2000

10-K

4.19

March 16, 2006

4.11

Description of the Registrant's Securities

X

Form of 4.15 percent Senior Notes due 2043

First Supplemental Indenture dated as of March 13, 2013 to the 
Indenture dated as of August 1, 1999 among ACE INA Holdings, 
Inc., as Issuer, ACE Limited, as Guarantor, and The Bank of New 
York Mellon Trust Company, N.A., as Successor Trustee

Form of 3.35 percent Senior Notes due 2024

Form of 3.150 percent Senior Notes due 2025

Form of Global Note for the 3.050% Senior Notes due 2061

Form of 3.35 percent Senior Notes due 2026

Form of 4.35 percent Senior Notes due 2045

First Supplemental Indenture to the Chubb Corp Senior Indenture 
dated as of January 15, 2016 to the Indenture dated as of 
October 25, 1989 among ACE INA Holdings, Inc., as Successor 
Issuer, ACE Limited, as Guarantor, and The Bank of New York 
Mellon Trust Company, N.A., as Trustee 

Chubb Corp Senior Indenture (incorporated by reference to 
Exhibit 4(a) to Chubb Corp's Registration Statement on Form S-3 
filed on October 27, 1989) (File No. 33-31796)

Chubb Corp Junior Subordinated Indenture (incorporated by 
reference to Exhibit 4.1 to Chubb Corp's Current Report on Form 
8-K filed on March 30, 2007) (File No. 001-08661)

Form of 6.80 percent Chubb Corp Debentures due 2031 
(incorporated by reference to Exhibit 4(a) to Chubb Corp's 
Registration Statement on Form S-3 filed on October 27, 1989) 
(File No. 33-31796)

Form of 6.00 percent Chubb Corp Senior Notes due 2037 
(incorporated by reference to Exhibit 4.1 to Chubb Corp's Current 
Report on Form 8-K filed on May 11, 2007) (File No. 
001-08661)

Form of 6.50 percent Chubb Corp Senior Notes due 2038 
(incorporated by reference to Exhibit 4.2 to Chubb Corp's Current 
Report on Form 8-K filed on May 6, 2008) (File No. 
001-08661)

8-K

8-K

8-K

8-K

8-K

8-K

8-K

8-K

4.2

4.3

4.1

4.1

March 13, 2013

March 13, 2013

May 27, 2014

March 16, 2015

4.3

November 18, 2021

4.3

4.4

4.1

November 3, 2015

November 3, 2015

January 15, 2016

S-3

4(a)

October 27, 1989

8-K

4.1

March 30, 2007

S-3

4(a)

October 27, 1989

8-K

4.1

May 11, 2007

8-K

4.2

May 6, 2008

4.12

4.13

4.14

4.15

4.16

4.17

4.18

4.19

4.20

4.21

4.22

4.23

4.24

98

Exhibit 
Number

4.25

Exhibit Description

Procedures regarding the registration of shareholders in the share 
register of Chubb Limited

4.26

Form of Officer's Certificate related to the 1.550% Senior Notes 
due 2028 and 2.500% Senior Notes due 2038

4.27

Form of Global Note for the 1.550% Senior Notes due 2028

4.28

Form of Global Note for the 2.500% Senior Notes due 2038

4.29

Form of Officer's Certificate related to the 0.875% Senior Notes 
due 2027 and 1.400% Senior Notes due 2031

4.30

Form of Global Note for the 0.875% Senior Notes due 2027

4.31

Form of Global Note for the 1.400% Senior Notes due 2031

4.32

Form of Officer’s Certificate related to the 0.300% Senior Notes 
due 2024 and 0.875% Senior Notes due 2029

4.33

Form of Global Note for the 0.300% Senior Notes due 2024

4.34

Form of Global Note for the 0.875% Senior Notes due 2029

4.35

Form of Officer's Certificate related to the 1.375% Senior Notes 
due 2030

4.36

Form of Global Note for the 1.375% Senior Notes due 2030

4.37

Form of Officer’s Certificate related to the 2.850% Senior Notes 
due 2051 and the 3.050% Senior Notes due 2061

Form

10-K

8-K

8-K

8-K

8-K

8-K

8-K

8-K

8-K

8-K

8-K

8-K

8-K

Incorporated by Reference

Original 
Number

Date Filed

Filed 
Herewith

4.32

February 28, 2017

4.1

4.2

4.3

4.1

4.2

4.3

4.1

4.2

4.3

March 6, 2018

March 6, 2018

March 6, 2018

June 17, 2019

June 17, 2019

June 17, 2019

December 5, 2019

December 5, 2019

December 5, 2019

4.1

September 17, 2020

4.2

September 17, 2020

4.1

November 18, 2021

4.38

Form of Global Note for the 2.850% Senior Notes due 2051

8-K

4.2

November 18, 2021

10.1*

Form of Indemnification Agreement between the Company and 
the directors of the Company, dated August 13, 2015

10-K

10.1

February 26, 2016

10.2

Credit Agreement for $1,000,000,000 Senior Unsecured Letter 
of Credit Facility, dated as of November 6, 2012, among ACE 
Limited, and certain subsidiaries and Wells Fargo Bank, National 
Association as Administrative Agent, the Swingline Bank and an 
Issuing Bank

10-K

10.13

February 28, 2013

10.3*

Amendment No. 3 to The Chubb Corporation Key Employee 
Deferred Compensation Plan (2005)

10-K

10.32

February 28, 2013

10.4*

Pension Excess Benefit Plan of The Chubb Corporation

10-K

10.77

February 25, 2021

10.5*

10.6*

Chubb US Deferred Compensation Plan (as amended and 
restated effective January 1, 2023)

10-K

10.79

February 24, 2023

Employment Terms dated December 8, 2020, between Chubb 
Limited and Peter Enns [personal email removed]

10-K

10.76

February 24, 2022

99

Exhibit 
Number

10.7*

Exhibit Description

Form of employment agreement between the Company (or 
subsidiaries of the Company) and executive officers of the 
Company to allocate a percentage of aggregate salary to the 
Company (or subsidiaries of the Company)

10.8*

Outside Directors Compensation Parameters

Incorporated by Reference

Form

8-K

Original 
Number

10.1

Filed 
Herewith

Date Filed

July 16, 2008

X

X

10.9*

Amendment No. 2 to The Chubb Corporation Key Employee 
Deferred Compensation Plan (2005)

10-K

10.20

March 2, 2009

10.10*

Aircraft Time Sharing Agreement, dated as of September 19, 
2022, between Chubb INA Holdings Inc. and Evan G. Greenberg 
[certain information omitted]

10-Q

10.1

October 28, 2022

10.11*

The Chubb Corporation Key Employee Deferred Compensation 
Plan (2005)

8-K

10.9

March 9, 2005

10.12*

ACE USA Officer Deferred Compensation Plan (as amended and 
restated effective January 1, 2011)

10-Q

10.7

October 30, 2013

10.13*

Chubb Limited Clawback Policy

10.14*

First Amendment to the Amended and Restated ACE USA 
Officers Deferred Compensation Plan

10-K

10.28

February 25, 2010

10.15*

Form of Swiss Mandatory Retirement Benefit Agreement (for 
Swiss-employed named executive officers)

10-Q

10.2

May 7, 2010

10.16*

Amendment One to The Chubb Corporation Key Employee 
Deferred Compensation Plan (2005)

8-K

10.1

September 12, 2005

10.17*

ACE Limited Elective Deferred Compensation Plan (as amended 
and restated effective January 1, 2011)

10-Q

10.5

October 30, 2013

10.18*

Deferred Compensation Plan amendments, effective January 1, 
2009

10-K

10.40

February 27, 2009

10.19*

ACE USA Supplemental Employee Retirement Savings Plan (see 
exhibit 10.6 to Form 10-Q filed with the SEC on May 15, 2000)

10-Q

10.6

May 15, 2000

10.20*

10.21*

Form of Restricted Stock Unit Award Terms under the Chubb 
Limited 2016 Long-Term Incentive Plan for Swiss Executive 
Management
Form of Restricted Stock Award Terms under the Chubb Limited 
2016 Long-Term Incentive Plan for Swiss Executive Management

10-K

10.97

February 23, 2018

10-K

10.96

February 23, 2018

10.22*

ACE USA Supplemental Employee Retirement Savings Plan  (as 
amended and restated)

10-K

10.46

February 27, 2009

10.23*

First Amendment to the Amended and Restated ACE USA 
Supplemental Employee Retirement Savings Plan

10-K

10.39

February 25, 2010

10.24*

The ACE Limited 1995 Outside Directors Plan (as amended 
through the Seventh Amendment)

10-Q

10.1

August 14, 2003

10.25*

ACE Limited 2004 Long-Term Incentive Plan (as amended 
through the Fifth Amendment)

10.26*

ACE Limited 2004 Long-Term Incentive Plan (as amended 
through the Sixth Amendment)

8-K

8-K

10

May 21, 2010

10.1

May 20, 2013

100

Exhibit 
Number

Exhibit Description

10.27*

Chubb Deferred Stock Unit Plan

Incorporated by Reference

Form

Original 
Number

Date Filed

Filed 
Herewith

X

10.28*

Director Restricted Stock Award Terms under the ACE Limited 
2004 Long-Term Incentive Plan

10-Q

10.1

November 9, 2009

10.29*

10.30*

Form of Performance Based Restricted Stock Award Terms under 
the Chubb Limited 2016 Long-Term Incentive Plan for Swiss 
Executive Management

10-Q

10.1

May 2, 2023

Form of Performance Based Restricted Stock Award Terms under 
the Chubb Limited 2016 Long-Term Incentive Plan for Executive 
Officers

10-Q

10.2

May 2, 2023

10.31*

Chubb Limited 2016 Long-Term Incentive Plan, as amended and 
restated

8-K

10.1

May 24, 2021

10.32*

Form of Incentive Stock Option Terms under the ACE Limited 
2004 Long-Term Incentive Plan

10-Q

10.3

October 30, 2013

10.33*

Amendment No. 4 to the Pension Excess Benefit Plan of The 
Chubb Corporation

10-K

10.8

February 25, 2021

10.34*

Amendments to the Chubb U.S. Supplemental Employee 
Retirement Plan, the Chubb U.S. Deferred Compensation Plan, 
and Pension Excess Benefit Plan of The Chubb Corporation

10-K

10.81

February 25, 2021

10.35*

Form of Non-Qualified Stock Option Terms under the ACE 
Limited 2004 Long-Term Incentive Plan

10-Q

10.4

October 30, 2013

10.36*

Form of Restricted Stock Unit Award Terms (for outside directors) 
under the ACE Limited 2004 Long-Term Incentive Plan

10-Q

10.2

November 7, 2007

10.37*

Form of Restricted Stock Unit Award Terms (for outside directors) 
under the ACE Limited 2004 Long-Term Incentive Plan

10-Q

10.2

August 7, 2009

10.38*

Amendment No. 2 to the Pension Excess Benefit Plan of The 
Chubb Corporation

10-K

10.78

February 25, 2021

10.39*

Amendment No. 3 to the Pension Excess Benefit Plan of The 
Chubb Corporation

10-K

10.79

February 25, 2021

10.40*

Form of Incentive Stock Option Terms under the ACE Limited 
2004 Long-Term Incentive Plan for Swiss Executive Management

10-K

10.71

February 27, 2015

10.41*

Form of Non-Qualified Stock Option Terms under the ACE 
Limited 2004 Long-Term Incentive Plan for Swiss Executive 
Management

10.42*

Form of Executive Management Non-Competition Agreement

10.43

Commitment Increase Agreement to increase the credit capacity 
under the Credit Agreement originally entered into on November 
6, 2012 to $1,500,000,000 under the Senior Unsecured Letter 
of Credit Facility, dated as of December 11, 2015, among ACE 
Limited, and certain subsidiaries, and Wells Fargo Bank, National 
Association as Administrative Agent, the Swingline Bank and an 
Issuing Bank

10-K

10.72

February 27, 2015

10-Q

10-K

10.1

July 28, 2023

10.72

February 26, 2016

101

Exhibit 
Number

10.44*

10.45*

Exhibit Description

Form of Non-Qualified Stock Option Terms under the Chubb 
Limited 2016 Long-Term Incentive Plan for Swiss Executive 
Management
Form of Incentive Stock Option Terms under the Chubb Limited 
2016 Long-Term Incentive Plan

Incorporated by Reference

Original 
Number

Date Filed

Filed 
Herewith

10.95

February 23, 2018

10.2

August 5, 2016

Form

10-K

10-Q

10.46*

Form of Restricted Stock Award Terms under the Chubb Limited 
2016 Long-Term Incentive Plan

10-Q

10.3

August 5, 2016

10.47*

Form of Restricted Stock Unit Award Terms under the Chubb 
Limited 2016 Long-Term Incentive Plan

10-Q

10.4

August 5, 2016

10.48*

Form of Non-Qualified Stock Option Terms under the Chubb 
Limited 2016 Long-Term Incentive Plan

10-Q

10.5

August 5, 2016

10.49*

Form of Incentive Stock Option Terms under the Chubb Limited 
2016 Long-Term Incentive Plan for Swiss Executive Management

10-Q

10.6

August 5, 2016

10.50*

Form of Restricted Stock Award Terms under the Chubb Limited 
2016 Long-Term Incentive Plan for Swiss Executive Management

10-Q

10.7

August 5, 2016

Form of Restricted Stock Unit Award Terms under the Chubb 
Limited 2016 Long-Term Incentive Plan for Swiss Executive 
Management

Form of Non-Qualified Stock Option Terms under the Chubb 
Limited 2016 Long-Term Incentive Plan for Swiss Executive 
Management

10-Q

10.8

August 5, 2016

10-Q

10.9

August 5, 2016

Chubb Limited Employee Stock Purchase Plan, as amended and 
restated

S-8

4.4

May 25, 2017

Director Restricted Stock Award Terms under the Chubb Limited 
2016 Long-Term Incentive Plan

10-Q

10.1

August 3, 2017

Amended and Restated Credit Agreement for $1,000,000,000 
Senior Unsecured Letter of Credit Facility, dated as of October 
25, 2017, among Chubb Limited, and certain subsidiaries and 
Wells Fargo Bank, National Association as Administrative Agent, 
the Swingline Bank and an Issuing Bank

Second Amended and Restated Credit Agreement for 
$3,000,000,000 Senior Unsecured Letter of Credit Facility, 
dated as of October 6, 2022, among Chubb Limited, and certain 
subsidiaries and Wells Fargo Bank, National Association as 
Administrative Agent, the Swingline Bank and an Issuing Bank

10-K

10.88

February 23, 2018

10-K

10.56

February 24, 2022

Form of Incentive Stock Option Terms under the Chubb Limited 
2016 Long-Term Incentive Plan for Executive Officers 

10-K

10.89

February 23, 2018

Form of Restricted Stock Award Terms under the Chubb Limited 
2016 Long-Term Incentive Plan for Executive Officers

10-K

10.90

February 23, 2018

Form of Non-Qualified Stock Option Terms under the Chubb 
Limited 2016 Long-Term Incentive Plan for Executive Officers

10-K

10.92

February 23, 2018

Form of Restricted Stock Unit Award Terms under the Chubb 
Limited 2016 Long-Term Plan for Executive Officers

10-K

10.93

February 23, 2018

Form of Incentive Stock Option Terms under the Chubb Limited 
2016 Long-Term Incentive Plan for Swiss Executive Management

10-K

10.94

February 23, 2018

Subsidiaries of the Company

Guaranteed Securities

X

X

10.51*

10.52*

10.53*

10.54*

10.55

10.56

10.57*

10.58*

10.59*

10.60*

10.61*

21.1

22.1

102

Incorporated by Reference

Form

Original 
Number

Date Filed

Filed 
Herewith

X

X

X

X

X

X

X

X

Exhibit 
Number

Exhibit Description

23.1

31.1

31.2

32.1

32.2

97.1*

97.2*

101

Consent of Independent Registered Public Accounting Firm

Certification Pursuant to Section 302 of The Sarbanes-Oxley Act 
of 2002

Certification Pursuant to Section 302 of The Sarbanes-Oxley Act 
of 2002

Certification Pursuant to 18 U.S.C. Section 1350, As Adopted 
Pursuant to Section 906 of The Sarbanes-Oxley Act of 2002

Certification Pursuant to 18 U.S.C. Section 1350, As Adopted 
Pursuant to Section 906 of The Sarbanes-Oxley Act of 2002

Chubb Limited Erroneously Awarded Incentive-Based 
Compensation Recovery Policy

Chubb INA Holdings Inc. Erroneously Awarded Incentive-Based 
Compensation Recovery Policy

The following financial information from Chubb Limited's Annual 
Report on Form 10-K for the year ended December 31, 2023, 
formatted in Inline XBRL: (i)  Consolidated Balance Sheets at 
December 31, 2023 and 2022; (ii) Consolidated Statements of 
Operations and Comprehensive Income for the years ended 
December 31, 2023, 2022, and 2021; (iii) Consolidated 
Statements of Shareholders' Equity for the years ended December 
31, 2023, 2022, and 2021; (iv) Consolidated Statements of 
Cash Flows for the years ended December 31, 2023, 2022, and 
2021; and (v) Notes to the Consolidated Financial Statements

104

The Cover Page Interactive Data File formatted in Inline XBRL 
(The cover page XBRL tags are embedded in the Inline XBRL 
document and included in Exhibit 101)

* Management contract, compensatory plan or arrangement

ITEM 16.  Form 10-K Summary

None.

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused 
this report to be signed on its behalf by the undersigned, thereunto duly authorized.

CHUBB LIMITED

By:

/s/   Peter C. Enns

Peter C. Enns
Executive Vice President and Chief Financial Officer

February 23, 2024 

103

                                                                             
Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following 
persons on behalf of the registrant and in the capacities and on the dates indicated.

Signature

Title

Date

/s/   Evan G. Greenberg

Chairman, Chief Executive Officer, and Director

February 23, 2024

Evan G. Greenberg

/s/   Peter C. Enns

Executive Vice President and Chief Financial Officer

February 23, 2024

Peter C. Enns

(Principal Financial Officer)

/s/   Annmarie T. Hagan

Chief Accounting Officer

Annmarie T. Hagan

(Principal Accounting Officer)

/s/   Michael G. Atieh

Director

Michael G. Atieh

/s/   Kathy Bonanno

Director

Kathy Bonanno

February 23, 2024

February 23, 2024

February 23, 2024

/s/   Nancy K. Buese

Director

February 23, 2024

Nancy K. Buese

/s/   Sheila P. Burke

Director

February 23, 2024

Sheila P. Burke

/s/   Michael P. Connors

Director

February 23, 2024

Michael P. Connors

/s/   Michael L. Corbat

Director

February 23, 2024

Michael L. Corbat

/s/   Robert J. Hugin

Director

Robert J. Hugin

/s/   Robert W. Scully

Director

Robert W. Scully

/s/   Theodore E. Shasta

Director

Theodore E. Shasta

/s/   David H. Sidwell

Director

David H. Sidwell

/s/   Olivier Steimer

Director

Olivier Steimer

/s/   Frances F. Townsend

Director

Frances F. Townsend

104

February 23, 2024

February 23, 2024

February 23, 2024

February 23, 2024

February 23, 2024

February 23, 2024

CHUBB LIMITED AND SUBSIDIARIES

CONSOLIDATED FINANCIAL STATEMENTS

December 31, 2023 

F-1

Chubb Limited
INDEX TO CONSOLIDATED FINANCIAL STATEMENTS

Management's Responsibility for Financial Statements and Internal Control over Financial Reporting

Report of Independent Registered Public Accounting Firm (PCAOB ID 238)

Consolidated Financial Statements

Consolidated Balance Sheets 

Consolidated Statements of Operations and Comprehensive Income 

Consolidated Statements of Shareholders’ Equity

Consolidated Statements of Cash Flows

Notes to Consolidated Financial Statements

Note 1.

Note 2.

Note 3.

Note 4.

Note 5.

Note 6.

Note 7.

Note 8.

Note 9.

Summary of significant accounting policies

Acquisitions

Investments

Fair value measurements

Reinsurance

Deferred acquisition costs

Goodwill, Value of business acquired, and Other intangible assets

Unpaid losses and loss expenses

Future policy benefits

Note 10.

Policyholders' account balances, Separate accounts, and Unearned revenue liabilities

Note 11.

Market risk benefits

Note 12.

Taxation

Note 13.

Debt

Note 14.

Commitments, contingencies, and guarantees

Note 15.

Shareholders' equity

Note 16.

Share-based compensation

Note 17.

Postretirement benefits

Note 18.

Other income and expense

Note 19.

Segment information

Note 20.

Earnings per share

Note 21.

Related party transactions

Note 22.

Statutory financial information

Financial Statement Schedules

Schedule I

Summary of Investments - Other Than Investments in Related Parties

Schedule II

Condensed Financial Information of Registrant

Schedule IV Supplemental Information Concerning Reinsurance

Schedule VI Supplementary Information Concerning Property and Casualty Operations

F-2

Page

F-3

F-4

F-7

F-8

F-9

F-10

F-11

F-24

F-28

F-36

F-43

F-45

F-46

F-48

F-71

F-77

F-82

F-83

F-87

F-89

F-95

F-99

F-102

F-108

F-109

F-114

F-114

F-116

F-117

F-118

F-120

F-121

 
 
MANAGEMENT'S RESPONSIBILITY FOR FINANCIAL STATEMENTS AND
INTERNAL CONTROL OVER FINANCIAL REPORTING

Financial Statements
The consolidated financial statements of Chubb Limited (Chubb) were prepared by management, which is responsible for their 
reliability and objectivity. The statements have been prepared in conformity with accounting principles generally accepted in the 
United States of America and, as such, include amounts based on informed estimates and judgments of management. Financial 
information elsewhere in this annual report is consistent with that in the consolidated financial statements.

The Board of Directors (Board), operating through its Audit Committee, which is composed entirely of directors who are not 
officers or employees of Chubb, provides oversight of the financial reporting process and safeguarding of assets against 
unauthorized acquisition, use or disposition. The Audit Committee annually recommends the appointment of an independent 
registered public accounting firm and submits its recommendation to the Board for approval.

The Audit Committee meets with management, the independent registered public accountants and the internal auditor; 
approves the overall scope of audit work and related fee arrangements; and reviews audit reports and findings. In addition, the 
independent registered public accountants and the internal auditor meet separately with the Audit Committee, without 
management representatives present, to discuss the results of their audits; the adequacy of Chubb's internal control; the quality 
of its financial reporting; and the safeguarding of assets against unauthorized acquisition, use or disposition.

The consolidated financial statements have been audited by an independent registered public accounting firm, 
PricewaterhouseCoopers LLP, which has been given access to all financial records and related data, including minutes of all 
meetings of the Board and committees of the Board. Chubb believes that all representations made to our independent registered 
public accountants during their audits were valid and appropriate.

Management's Report on Internal Control over Financial Reporting
The management of Chubb is responsible for establishing and maintaining adequate internal control over financial reporting. 
Pursuant to the rules and regulations of the Securities and Exchange Commission, internal control over financial reporting is a 
process designed by, or under the supervision of our Chief Executive Officer and Chief Financial Officer to provide reasonable 
assurance regarding the reliability of financial reporting and the preparation of our consolidated financial statements for external 
purposes in accordance with accounting principles generally accepted in the United States of America.

As of December 31, 2023, management has evaluated the effectiveness of Chubb's internal control over financial reporting 
based on the criteria for effective-internal control over financial reporting established in “Internal Control-Integrated Framework,” 
issued by the Committee of Sponsoring Organizations of the Treadway Commission in 2013. Based on this evaluation, 
management has concluded that Chubb's internal control over financial reporting was effective as of December 31, 2023.

In conducting our evaluation of the effectiveness of our internal control over financial reporting as of December 31, 2023, we 
have excluded the consolidation of Huatai Group as permitted by the guidance issued by the Office of the Chief Accountant of 
the Securities and Exchange Commission (not to extend one year beyond the date of acquisition or one annual reporting period). 
Effective July 1, 2023, Chubb discontinued the equity method of accounting to its investment in Huatai Group and applied 
consolidation accounting. As of and for the year ended December 31, 2023, Huatai's assets represented 7 percent of 
consolidated assets and revenues represented 1 percent of consolidated revenues. See Note 2 for further discussion of this 
acquisition and its impact on Chubb's Consolidated financial statements.

PricewaterhouseCoopers LLP, the independent registered public accounting firm that audited the consolidated financial 
statements of Chubb included in this Annual Report, has issued a report on the effectiveness of Chubb's internal controls over 
financial reporting as of December 31, 2023. The report, which expresses an unqualified opinion on the effectiveness of 
Chubb's internal control over financial reporting as of December 31, 2023, is included in this Item under “Report of 
Independent Registered Public Accounting Firm” and follows this statement.

/s/ Evan G. Greenberg

Evan G. Greenberg

/s/ Peter C. Enns

Peter C. Enns

Chairman and Chief Executive Officer

Executive Vice President and Chief Financial Officer

F-3

 
 
 
 
 
 
 
 
 
 
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Board of Directors and Shareholders of Chubb Limited

Opinions on the Financial Statements and Internal Control over Financial Reporting

We have audited the accompanying consolidated balance sheets of Chubb Limited and its subsidiaries (the "Company") as of 
December 31, 2023 and 2022, and the related consolidated statements of operations and comprehensive income, of 
shareholders' equity and of cash flows for each of the three years in the period ended December 31, 2023, including the related 
notes and financial statement schedules listed in the index appearing under Item 15(a)(2) (collectively referred to as the 
“consolidated financial statements”). We also have audited the Company's internal control over financial reporting as of 
December 31, 2023, based on criteria established in Internal Control-Integrated Framework (2013) issued by the Committee of 
Sponsoring Organizations of the Treadway Commission (COSO).  

In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the financial 
position of the Company as of December 31, 2023 and 2022, and the results of its operations and its cash flows for each of 
the three years in the period ended December 31, 2023 in conformity with accounting principles generally accepted in the 
United States of America. Also in our opinion, the Company maintained, in all material respects, effective internal control over 
financial reporting as of December 31, 2023, based on criteria established in Internal Control-Integrated Framework (2013) 
issued by the COSO.

Basis for Opinions

The Company's management is responsible for these consolidated financial statements, for maintaining effective internal control 
over financial reporting, and for its assessment of the effectiveness of internal control over financial reporting, included in the 
accompanying Management’s Report on Internal Control over Financial Reporting. Our responsibility is to express opinions on 
the Company’s consolidated financial statements and on the Company's internal control over financial reporting based on our 
audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) 
(PCAOB) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws 
and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform 
the audits to obtain reasonable assurance about whether the consolidated financial statements are free of material 
misstatement, whether due to error or fraud, and whether effective internal control over financial reporting was maintained in all 
material respects.

Our audits of the consolidated financial statements included performing procedures to assess the risks of material misstatement 
of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. 
Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated 
financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by 
management, as well as evaluating the overall presentation of the consolidated financial statements. Our audit of internal 
control over financial reporting included obtaining an understanding of internal control over financial reporting, assessing the risk 
that a material weakness exists, and testing and evaluating the design and operating effectiveness of internal control based on 
the assessed risk. Our audits also included performing such other procedures as we considered necessary in the circumstances. 
We believe that our audits provide a reasonable basis for our opinions.

As described in Management’s Report on Internal Control over Financial Reporting, management has excluded Huatai Group 
from its assessment of internal control over financial reporting as of December 31, 2023 because it was acquired by the 
Company in a purchase business combination during 2023. We have also excluded Huatai Group from our audit of internal 
control over financial reporting. Huatai Group is a subsidiary whose total assets and total revenues excluded from management’s 
assessment and our audit of internal control over financial reporting represent 7 percent and 1 percent, respectively, of the 
related consolidated financial statement amounts as of and for the year ended December 31, 2023.

Definition and Limitations of Internal Control over Financial Reporting

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the 
reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally 
accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that 
(i) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions 

F-4

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

of the assets of the company; (ii) provide reasonable assurance that transactions are recorded as necessary to permit 
preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and 
expenditures of the company are being made only in accordance with authorizations of management and directors of the 
company; and (iii) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or 
disposition of the company’s assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, 
projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate 
because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

Critical Audit Matters

The critical audit matter communicated below is a matter arising from the current period audit of the consolidated financial 
statements that was communicated or required to be communicated to the audit committee and that (i) relates to accounts or 
disclosures that are material to the consolidated financial statements and (ii) involved our especially challenging, subjective, or 
complex judgments. The communication of critical audit matters does not alter in any way our opinion on the consolidated 
financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate 
opinion on the critical audit matter or on the accounts or disclosures to which it relates.

Valuation of Unpaid Losses and Loss Expenses, Net of Reinsurance

As described in Note 8 to the consolidated financial statements, as of December 31, 2023, the Company’s liability for unpaid 
losses and loss expenses, net of reinsurance, was $62.2 billion. The majority of the Company’s net unpaid losses and loss 
expenses arise from the Company’s long-tail casualty business (such as general liability and professional liability), U.S. sourced 
workers’ compensation, asbestos-related, environmental pollution and other exposures with high estimation uncertainty. The 
process of establishing loss and loss expense reserves requires the use of estimates and judgments based on circumstances 
underlying the insured loss at the date of accrual. The judgments involved in projecting the ultimate losses include the use and 
interpretation of various standard actuarial reserving methods that place reliance on the extrapolation of actual historical data, 
loss development patterns, industry data, and other benchmarks as appropriate. The reserves for the various product lines each 
require different qualitative and quantitative assumptions and judgments, including changes in business mix or volume, changes 
in ceded reinsurance structures, changes in claims handling practices, reported and projected loss trends, inflation, the legal 
environment, and the terms and conditions of the contracts sold to the Company’s insured parties.  

The principal considerations for our determination that performing procedures relating to the valuation of unpaid losses and loss 
expenses, net of reinsurance, from the long-tail and other exposures as described above, is a critical audit matter are (i) the 
significant judgment by management in determining the reserve liability, which in turn led to a high degree of auditor 
subjectivity and judgment in performing procedures relating to the valuation; (ii) the significant audit effort and judgment in 
evaluating the audit evidence relating to the actuarial reserving methods and assumptions related to extrapolation of actual 
historical data, loss development patterns, industry data, other benchmarks, and the impact of qualitative and quantitative 
subjective assumptions and judgments; and (iii) the audit effort involved the use of professionals with specialized skill and 
knowledge.  

Addressing the matter involved performing procedures and evaluating audit evidence in connection with forming our overall 
opinion on the consolidated financial statements. These procedures included testing the effectiveness of controls relating to the 
Company’s valuation of unpaid losses and loss expenses, net of reinsurance, including controls over the selection of actuarial 
reserving methods and development of significant assumptions. These procedures also included, among others, the involvement 
of professionals with specialized skill and knowledge to assist in performing one or a combination of procedures, including (i) 
independently estimating reserves on a sample basis using actual historical data and loss development patterns, as well as 
industry data and other benchmarks, to develop an independent estimate and comparing the independent estimate to 
management’s actuarially determined reserves and (ii) evaluating the appropriateness of management’s actuarial reserving 
methods and the reasonableness of the aforementioned assumptions, as well as assessing qualitative adjustments to carried 
reserves and the consistency of management’s approach period-over-period. Performing these procedures involved testing the 
completeness and accuracy of data provided by management.

F-5

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

/s/ PricewaterhouseCoopers LLP

PricewaterhouseCoopers LLP

Philadelphia, PA

February 23, 2024

We have served as the Company’s auditor since 1985, which includes periods before the Company became subject to SEC 
reporting requirements. 

F-6

CONSOLIDATED BALANCE SHEETS
Chubb Limited and Subsidiaries

(in millions of U.S. dollars, except share and per share data)
Assets
Investments

Short-term investments, at fair value (amortized cost – $4,551 and $4,962) (includes variable interest 
entities (VIE) balances of $217 and nil)
Fixed maturities available-for-sale, at fair value, net of valuation allowance – $156 and $169 (amortized 
cost – $111,128 and $93,355)
Fixed maturities held to maturity, at amortized cost, net of valuation allowance – nil and $34 (fair value 
– nil and $8,439)
Private debt held-for-investment, at amortized cost, net of valuation allowance – $4 and nil
Equity securities, at fair value (includes VIE balances of $1,078 and nil)
Private equities (includes VIE balances of $21 and nil)
Other investments (includes VIE balances of $3,773 and nil)

Total investments

Cash, including restricted cash $172 and $115 (includes VIE balances of $117 and nil)
Securities lending collateral
Accrued investment income
Insurance and reinsurance balances receivable, net of valuation allowance – $53 and $52
Reinsurance recoverable on losses and loss expenses, net of valuation allowance – $367 and $351
Reinsurance recoverable on policy benefits
Deferred policy acquisition costs
Value of business acquired
Goodwill
Other intangible assets
Deferred tax assets
Prepaid reinsurance premiums
Investments in partially-owned insurance companies 
Separate account assets
Other assets (includes VIE balances of $33 and nil)
Total assets
Liabilities
Unpaid losses and loss expenses
Unearned premiums
Future policy benefits
Market risk benefits
Policyholders' account balances
Separate account liabilities
Insurance and reinsurance balances payable
Securities lending payable
Accounts payable, accrued expenses, and other liabilities (includes VIE balances of $18 and nil)
Deferred tax liabilities
Repurchase agreements (includes VIE balances of $1,009 and nil)
Short-term debt
Long-term debt
Trust preferred securities
Total liabilities
Commitments and contingencies (refer to Note 14)
Shareholders’ equity
Common Shares (CHF 0.50 and 24.15 par value; 431,451,586 and 446,376,614 shares 

issued; 405,269,637 and 414,594,856 shares outstanding)
Common Shares in treasury (26,181,949 and 31,781,758 shares)
Additional paid-in capital
Retained earnings
Accumulated other comprehensive income (loss) (AOCI)
Total Chubb shareholders' equity
Noncontrolling interests (includes VIE balances of $2,705 and nil)
Total shareholders’ equity
Total liabilities and shareholders’ equity

See accompanying notes to the Consolidated Financial Statements

As Adjusted
December 31, 2023 December 31, 2022

$ 

4,551  $ 

4,960 

$ 

$ 

106,571 

— 
2,553 
3,455 
14,078 
5,527 
136,735 
2,621 
1,299 
1,086 
13,379 
19,952 
280 
7,152 
3,674 
19,686 
6,775 
1,741 
3,221 
191 
5,573 
7,317 
230,682  $ 

80,122  $ 
22,051 
13,888 
771 
7,462 
5,573 
8,302 
1,299 
8,332 
1,555 
2,833 
1,460 
13,035 
308 
166,991 

241 
(4,400)   
15,665 
54,810 
(6,809)   
59,507 
4,184 
63,691 

$ 

230,682  $ 

85,220 

8,848 
— 
827 
12,355 
1,341 
113,551 
2,127 
1,523 
941 
11,933 
18,859 
302 
6,031 
3,702 
16,228 
5,441 
— 
3,136 
2,507 
5,190 
7,546 
199,017 

75,747 
19,713 
10,476 
800 
3,140 
5,190 
7,780 
1,523 
7,148 
377 
1,419 
475 
14,402 
308 
148,498 

10,346 
(5,113) 
7,166 
48,305 
(10,185) 
50,519 
— 
50,519 
199,017 

F-7

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME
Chubb Limited and Subsidiaries

For the years ended December 31, 2023, 2022, and 2021
(in millions of U.S. dollars, except per share data)

2023

2022

As Adjusted 
2021

Revenues

Net premiums written

Increase in unearned premiums

Net premiums earned

Net investment income

Net realized gains (losses)

Market risk benefits gains (losses)

Total revenues

Expenses

Losses and loss expenses

Policy benefits (includes remeasurement gains of $19, $3, and nil)

Policy acquisition costs

Administrative expenses

Interest expense

Other (income) expense

Amortization of purchased intangibles

Cigna integration expenses

Total expenses

Income before income tax

Income tax expense

Net income

Net loss attributable to noncontrolling interests

Net income attributable to Chubb

Other comprehensive income (loss)

Change in:

Unrealized appreciation (depreciation)

Current discount rate on future policy benefits

Instrument-specific credit risk on market risk benefits

Cumulative foreign currency translation adjustment

Other, including postretirement benefit liability adjustment

Other comprehensive income (loss), before income tax

Income tax (expense) benefit related to OCI items

Other comprehensive income (loss)

Comprehensive income (loss)

Comprehensive loss attributable to noncontrolling interests

Comprehensive income (loss) attributable to Chubb

Earnings per share

Basic earnings per share attributable to Chubb

Diluted earnings per share attributable to Chubb

See accompanying notes to the Consolidated Financial Statements

F-8

$ 

47,361  $ 

41,720  $ 

37,827 

(1,649)   

(1,360)   

(1,535) 

45,712 

40,360 

36,292 

4,937 

3,742 

(607)   

(1,085)   

(307)   

80 

3,456 

1,030 

91 

49,735 

43,097 

40,869 

24,100 

22,572 

21,030 

3,628 

8,259 

4,007 

672 

(836)   

310 

69 

2,314 

7,339 

3,395 

570 

89 

285 

48 

1,740 

6,758 

3,135 

492 

(2,367) 

287 

— 

40,209 

36,612 

31,075 

9,526 

511 

6,485 

1,239 

9,794 

1,269 

$ 

9,015  $ 

5,246  $ 

8,525 

(13)   

— 

— 

$ 

9,028  $ 

5,246  $ 

8,525 

$ 

3,448  $ 

(10,578)  $ 

(2,938) 

84 

2 

(13)   

157 

1,480 

33 

(911)   

(100)   

387 

27 

(505) 

522 

3,678 

(10,076)   

(2,507) 

(317)   

965 

366 

3,361 

12,376 

(9,111)   

(2,141) 

(3,865)   

6,384 

(28)   

— 

— 

$ 

12,404  $ 

(3,865)  $ 

6,384 

$ 

$ 

21.97  $ 

12.50  $ 

19.38 

21.80  $ 

12.39  $ 

19.24 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY
Chubb Limited and Subsidiaries

For the years ended December 31, 2023, 2022, and 2021

(in millions of U.S. dollars)

Common Shares

Balance – beginning of year

Par value reduction

Cancellation of treasury shares

Balance – end of year

Common Shares in treasury

Balance – beginning of year

Common Shares repurchased

Cancellation of treasury shares

Net shares issued under employee share-based compensation plans

Balance – end of year

Additional paid-in capital

Balance – beginning of year

Net shares issued under employee share-based compensation plans

Exercise of stock options

Share-based compensation expense

Par value reduction

Net increase due to acquisitions

Funding of dividends declared to Retained earnings

Balance – end of year

Retained earnings

Balance – beginning of year

Cumulative effect of adoption of accounting standards 

Balance – beginning of year, as adjusted 

Net income attributable to Chubb

Cancellation of treasury shares

Funding of dividends declared from Additional paid-in capital

Dividends declared on Common Shares

Balance – end of year

Accumulated other comprehensive income (loss) (AOCI) 

Balance – beginning of year

Cumulative effect of adoption of accounting standards 

Balance – beginning of year, as adjusted

Other comprehensive income (loss)

Balance – end of year

Total Chubb shareholders’ equity

Noncontrolling interests

Balance – beginning of year

Net increase due to acquisitions

Net loss attributable to noncontrolling interests

Other comprehensive loss attributable to noncontrolling interests

Balance – end of year

Total shareholders' equity

 See accompanying notes to the Consolidated Financial Statements

$ 

$ 

2023

2022

As Adjusted
2021

$ 

10,346  $ 

10,985  $ 

11,064 

(9,759)   

— 

(346)   

(639)   

— 

(79) 

241 

10,346 

10,985 

(5,113)   

(7,464)   

(3,644) 

(2,478)   

(3,014)   

(4,861) 

2,869 

322 

4,983 

382 

590 

451 

(4,400)   

(5,113)   

(7,464) 

7,166 

8,478 

9,815 

(192)   

(20)   

(173)   

(43)   

322 

9,759 

31 

283 

— 

— 

(179) 

(52) 

286 

— 

— 

(1,401)   

(1,379)   

(1,392) 

15,665 

7,166 

8,478 

48,305 

47,403 

39,337 

— 

48,305 

9,028 

— 

47,403 

5,246 

(2,523)   

(4,344)   

1,401 

1,379 

52 

39,389 

8,525 

(511) 

1,392 

(1,401)   

(1,379)   

(1,392) 

54,810 

48,305 

47,403 

(10,185)   

(1,074)   

2,869 

— 

— 

(1,802) 

(10,185)   

(1,074)   

1,067 

3,376 

(9,111)   

(2,141) 

(6,809)   

(10,185)   

(1,074) 

$ 

59,507  $ 

50,519  $ 

58,328 

$ 

—  $ 

—  $ 

4,212 

(13)   

(15)   

— 

— 

— 

4,184  $ 

—  $ 

— 

— 

— 

— 

— 

63,691  $ 

50,519  $ 

58,328 

F-9

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CONSOLIDATED STATEMENTS OF CASH FLOWS
Chubb Limited and Subsidiaries

For the years ended December 31, 2023, 2022, and 2021
(in millions of U.S. dollars)
Cash flows from operating activities
Net income
Adjustments to reconcile net income to net cash flows from operating activities

Net realized (gains) losses
Market risk benefits (gains) losses
Amortization of premiums/discounts on fixed maturities
Amortization of purchased intangibles
Equity in net income of partially-owned entities
Deferred income taxes
Unpaid losses and loss expenses
Unearned premiums
Future policy benefits
Insurance and reinsurance balances payable
Accounts payable, accrued expenses, and other liabilities
Income taxes
Insurance and reinsurance balances receivable
Reinsurance recoverable
Deferred policy acquisition costs
Net sales of investments by consolidated investment products
Other
Net cash flows from operating activities

Cash flows from investing activities
Purchases of fixed maturities available-for-sale
Purchases of fixed maturities held to maturity
Purchases of equity securities
Sales of fixed maturities available-for-sale
Sales of equity securities
Maturities and redemptions of fixed maturities available-for-sale
Maturities and redemptions of fixed maturities held to maturity
Net change in short-term investments
Net derivative instruments settlements
Private equity contributions
Private equity distributions
Acquisition of subsidiaries (net of cash acquired of $560, $366, and nil)
Net deconsolidations of consolidated investment products
Other

Net cash flows used for investing activities

Cash flows from financing activities
Dividends paid on Common Shares
Common Shares repurchased
Proceeds from issuance of long-term debt
Proceeds from issuance of repurchase agreements
Repayment of long-term debt
Repayment of repurchase agreements
Proceeds from share-based compensation plans
Policyholder contract deposits
Policyholder contract withdrawals
Third-party capital invested into consolidated investment products
Third-party capital distributed by consolidated investment products
Other

Net cash flows used for financing activities

Effect of foreign currency rate changes on cash and restricted cash
Net increase (decrease) in cash and restricted cash
Cash and restricted cash – beginning of year
Cash and restricted cash – end of year
Supplemental cash flow information
Taxes paid
Interest paid

See accompanying notes to the Consolidated Financial Statements

F-10

2023

2022

As Adjusted
2021

$ 

9,015  $ 

5,246  $ 

8,525 

607 
307 
(148)   
310 
(867)   
(1,124)   
3,470 
1,377 
848 
(155)   
(735)   
128 
(1,072)   
(498)   
(1,100)   
450 
1,819 
12,632 

(28,672)   
(208)   
(1,395)   
14,593 
1,084 
7,026 
708 
1,169 

(153)   
(2,024)   
1,164 

(34)   
(17)   
(889)   
(7,648)   

1,085 

(80)   
189 
285 

(1)   

318 
4,259 
1,435 
333 
446 
(68)   
(149)   
(696)   
(1,737)   
(396)   
— 
789 
11,258 

(27,844)   
(618)   
(895)   

16,855 
4,615 
9,415 
1,712 
(1,452)   
(84)   
(2,649)   
1,017 
(5,166)   
— 
(560)   
(5,654)   

(1,394)   
(2,411)   
— 
4,984 

(475)   
(4,728)   
212 
645 
(458)   
126 
(745)   
(245)   
(4,489)   
(1)   

494 
2,127 
2,621  $ 

(1,375)   
(2,894)   
— 
4,510 
(1,000)   
(4,508)   
264 
488 
(521)   
— 
— 
(106)   
(5,142)   
(146)   
316 
1,811 
2,127  $ 

(1,030) 
(91) 
332 
287 
(2,435) 
(84) 
5,178 
1,252 
1,040 
582 
(2,423) 
48 
(984) 
(1,949) 
(422) 
— 
3,325 
11,151 

(30,222) 
(594) 
(1,167) 
6,596 
1,018 
17,361 
1,964 
1,175 
(219) 
(2,471) 
1,421 
(1,184) 
— 
(337) 
(6,659) 

(1,401) 
(4,861) 
1,576 
1,858 
— 
(1,858) 
300 
513 
(457) 
— 
— 
(81) 
(4,411) 
(106) 
(25) 
1,836 
1,811 

1,465  $ 
553  $ 

1,242  $ 
552  $ 

1,298 
492 

$ 

$ 
$ 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
Chubb Limited and Subsidiaries

1. Summary of significant accounting policies

a) Basis of presentation
Chubb Limited is a holding company incorporated in Zurich, Switzerland. Chubb Limited, through its subsidiaries, provides a 
broad range of insurance and reinsurance products to insureds worldwide. Our results are reported through the following 
business segments: North America Commercial P&C Insurance, North America Personal P&C Insurance, North America 
Agricultural Insurance, Overseas General Insurance, Global Reinsurance, and Life Insurance. Refer to Note 19 for additional 
information.

The accompanying Consolidated Financial Statements, which include the accounts of Chubb Limited and its subsidiaries 
(collectively, Chubb, we, us, or our), over which Chubb exercises control, including Huatai Group, our majority-owned 
subsidiary, and minority-owned entities such as variable interest entities (VIEs) in which Chubb is considered the primary 
beneficiary. Noncontrolling interests on the consolidated financial statements represent the portion of majority-owned 
subsidiaries and VIEs in which we do not have direct equity ownership. These Consolidated Financial Statements have been 
prepared in accordance with accounting principles generally accepted in the United States of America (U.S. GAAP) and, in the 
opinion of management, reflect all adjustments necessary for a fair statement of the results and financial position for such 
periods. All significant intercompany accounts and transactions, including internal reinsurance transactions, have been 
eliminated. 

On July 1, 2023, Chubb discontinued equity method accounting for its investment in Huatai Group upon obtaining a controlling 
interest and applied consolidation accounting. Therefore, effective July 1, 2023, business activity for, and the financial position 
of, Huatai Group is reported at 100 percent on the Consolidated Financial Statements. At December 31, 2023, our aggregate 
ownership interest in Huatai Group was approximately 76.5 percent. Refer to Note 2 for additional information on the 
acquisition of Huatai Group. The relevant amounts attributable to shareholders other than Chubb are reflected in the 
Consolidated Financial Statements under the captions Noncontrolling interests, Net income (loss) attributable to noncontrolling 
interests, and Comprehensive income (loss) attributable to noncontrolling interests. 

The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions 
that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities at the date of the financial 
statements, and the reported amounts of revenues and expenses during the reporting period. Amounts included in the 
Consolidated Financial Statements reflect our best estimates and assumptions; actual amounts could differ materially from these 
estimates. Chubb's principal estimates include:

•

•

•

•

•

•

•

•

•

unpaid loss and loss expense reserves, including long-tail asbestos and environmental (A&E) reserves and non-A&E casualty 
exposures;

future policy benefits reserves;

the valuation of value of business acquired (VOBA);

the assessment of risk transfer for certain structured insurance and reinsurance contracts;

reinsurance recoverable, including a valuation allowance for uncollectible reinsurance;

the valuation of the investment portfolio and assessment of valuation allowance for expected credit losses;

the valuation of deferred income taxes;

the valuation and amortization of purchased intangibles; and

the assessment of goodwill for impairment.

b) Premiums
Premiums are generally recorded as written upon inception of the policy. For multi-year policies for which premiums written are 
payable in annual installments, only the current annual premium is included as written at policy inception due to the ability of 
the insured/reinsured to commute or cancel coverage within the policy term. The remaining annual premiums are recorded as 
written at each successive anniversary date within the multi-year term.

For property and casualty (P&C) insurance and reinsurance products, premiums written are primarily earned on a pro-rata basis 
over the policy terms to which they relate. Unearned premiums represent the portion of premiums written applicable to the 

F-11

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

unexpired portion of the policies in force. For retrospectively-rated policies, written premiums are adjusted to reflect expected 
ultimate premiums consistent with changes to incurred losses, or other measures of exposure as stated in the policy, and earned 
over the policy coverage period. 

Mandatory reinstatement premiums assessed on reinsurance policies are earned in the period of the loss event that gave rise to 
the reinstatement premiums. All remaining unearned premiums are recognized over the remaining coverage period. 

Premiums from long-duration contracts such as certain traditional term life, whole life, endowment, and long-duration personal 
accident and health (A&H) policies are generally recognized as revenue when due from policyholders. Traditional life policies 
include those contracts with fixed and guaranteed premiums and benefits. Benefits and expenses are recognized in relation to 
insurance in force resulting in the recognition of profit over the life of the contracts.

Retroactive loss portfolio transfer (LPT) contracts in which the insured loss events occurred prior to contract inception are 
evaluated to determine whether they meet criteria for reinsurance accounting. If reinsurance accounting is appropriate, written 
premiums are fully earned and corresponding losses and loss expenses recognized at contract inception. These contracts can 
cause significant variances in gross premiums written, net premiums written, net premiums earned, and net incurred losses in 
the years in which they are written. Reinsurance contracts sold not meeting the criteria for reinsurance accounting are recorded 
using the deposit method.

Reinsurance premiums assumed are based on information provided by ceding companies supplemented by our own estimates of 
premium when we have not received ceding company reports. Estimates are reviewed and adjustments are recorded in the 
period in which they are determined. Premiums are earned over the coverage terms of the related reinsurance contracts and 
range from one to three years.

c) Deferred policy acquisition costs (DAC)
Policy acquisition costs consist of commissions (direct and ceded), premium taxes, and certain underwriting costs related 
directly to the successful acquisition of new or renewal insurance contracts. Amortization is recorded in Policy acquisition costs 
in the Consolidated statements of operations. 

Short-duration contracts
Policy acquisition costs are amortized ratably over the period the related premiums are earned. Policy acquisition costs are 
reviewed to determine if they are recoverable from future income including investment income. Unrecoverable policy acquisition 
costs are expensed in the period identified.

Long-duration contracts
Policy acquisition costs are grouped by contract type and issue year into cohorts consistent with the groupings used in 
estimating the associated liability and are expensed on a constant level basis over the expected term of the related contracts to 
approximate straight-line amortization at the contract level. The constant level basis used for amortization is the insurance in-
force and is projected using the same assumptions used in estimating the liability for future policy benefits. If those projected 
assumptions change in future periods, they will be reflected in the cohort level amortization basis at that time. Unexpected 
changes in the in-force portfolio, due to variances in mortality and lapse experience, are recognized over the contract term. 
Changes in future mortality and lapse assumptions are also recognized prospectively over the remaining expected contract term.

Advertising costs are expensed as incurred except for direct-response campaigns that qualify for cost deferral. Qualified expenses 
include individual direct-response marketing campaigns where we can demonstrate the campaigns have specifically resulted in 
incremental sales to customers and such sales have probable future economic benefits. Any costs directly related to the 
marketing campaigns are deferred, included with other policy acquisition costs, and expensed as a component of Policy 
acquisition costs using the same amortization basis.

d) Value of business acquired (VOBA)
As part of business combination accounting, a VOBA intangible asset is established upon the acquisition of blocks of long-
duration contracts. This intangible represents the present value of estimated net cash flows for the in-force contracts as of the 
acquisition date. VOBA is amortized as a component of Policy acquisition costs in the Consolidated statements of operations in 
relation to the profit emergence of the underlying acquired contracts. The valuation of VOBA is based on many factors including 

F-12

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

mortality, morbidity, persistency, investment yields, expenses, and discount rate. The VOBA intangible is tested for recoverability 
at least annually using a premium deficiency test. Unrecoverable VOBA is expensed in the period identified.

e) Reinsurance
Chubb assumes and cedes reinsurance with other insurance companies to provide greater diversification of business and 
minimize the net loss potential arising from large risks. Ceded reinsurance contracts do not relieve Chubb of its primary 
obligation to policyholders.

For both ceded and assumed reinsurance, risk transfer requirements must be met in order to account for a contract as 
reinsurance, principally resulting in the recognition of cash flows under the contract as premiums and losses. To meet risk 
transfer requirements, a reinsurance contract must include insurance risk, consisting of both underwriting and timing risk, and a 
reasonable possibility of a significant loss for the assuming entity. To assess risk transfer for certain contracts, Chubb generally 
develops expected discounted cash flow analyses at contract inception. Deposit accounting is used for contracts that do not 
meet risk transfer requirements. 

Reinsurance recoverable includes balances due from reinsurance companies for paid and unpaid losses and loss expenses and 
future policy benefits that will be recovered from reinsurers, based on contracts in force. The method for determining the 
reinsurance recoverable on unpaid losses and loss expenses incurred but not reported (IBNR) involves actuarial estimates 
consistent with those used to establish the associated liability for unpaid losses and loss expenses as well as a determination of 
Chubb's ability to cede unpaid losses and loss expenses under the terms of the reinsurance agreement.

Reinsurance recoverable is presented net of a valuation allowance for uncollectible reinsurance determined based upon a review 
of the financial condition of reinsurers and other factors. The valuation allowance for uncollectible reinsurance is based on an 
estimate of the reinsurance recoverable balance that will ultimately be unrecoverable due to reinsurer insolvency, a contractual 
dispute, or any other reason. The valuation of this allowance includes several judgments including certain aspects of the 
allocation of reinsurance recoverable on IBNR claims by reinsurer and a default analysis to estimate uncollectible reinsurance. 
The primary components of the default analysis are reinsurance recoverable balances by reinsurer, net of collateral, and default 
factors used to determine the portion of a reinsurer's balance deemed uncollectible. The definition of collateral for this purpose 
requires some judgment and is generally limited to assets held in a Chubb-only beneficiary trust, letters of credit, and liabilities 
held with the same legal entity for which Chubb believes there is a contractual right of offset. The determination of the default 
factor is principally based on the financial strength rating of the reinsurer. Default factors require considerable judgment and are 
determined using the current financial strength rating, or rating equivalent, of each reinsurer as well as other key considerations 
and assumptions. Changes in the valuation allowance for uncollectible reinsurance recoverables are recorded in Losses and loss 
expenses in the Consolidated statements of operations. The more significant considerations to calculate the valuation allowance 
include, but are not necessarily limited to, the following:

•

•

•

For reinsurers that maintain a financial strength rating from a major rating agency, and for which recoverable balances are 
considered representative of the larger population (i.e., default probabilities are consistent with similarly rated reinsurers 
and payment durations conform to averages), the financial rating is based on a published source and the default factor is 
based on published default statistics of a major rating agency applicable to the reinsurer's particular rating class. When a 
recoverable is expected to be paid in a brief period of time by a highly rated reinsurer, such as certain property catastrophe 
claims, a default factor may not be applied;

For balances recoverable from reinsurers that are both unrated by a major rating agency and for which management is 
unable to determine a credible rating equivalent based on a parent, affiliate, or peer company, we determine a rating 
equivalent based on an analysis of the reinsurer that considers an assessment of the creditworthiness of the particular 
entity, industry benchmarks, or other factors as considered appropriate. We then apply the applicable default factor for that 
rating class. For balances recoverable from unrated reinsurers for which the ceded reserve is below a certain threshold, we 
generally apply a default factor of 34 percent, consistent with published statistics of a major rating agency;

For balances recoverable from reinsurers that are either insolvent or under regulatory supervision, we establish a default 
factor and resulting valuation allowance for uncollectible reinsurance based on reinsurer-specific facts and circumstances. 
Upon initial notification of an insolvency, we generally recognize an expense for a substantial portion of all balances 
outstanding, net of collateral, through a combination of write-offs of recoverable balances and increases to the valuation 
allowance for uncollectible reinsurance. When regulatory action is taken on a reinsurer, we generally recognize a default 
factor by estimating an expected recovery on all balances outstanding, net of collateral. When sufficient credible information 
becomes available, we adjust the valuation allowance for uncollectible reinsurance by establishing a default factor pursuant 
to information received; and

F-13

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

•

For other recoverables, management determines the valuation allowance for uncollectible reinsurance based on the specific 
facts and circumstances.

The methods used to determine the reinsurance recoverable balance and related valuation allowance for uncollectible 
reinsurance are regularly reviewed and updated, and any resulting adjustments are reflected in earnings in the period identified.

The methods used to determine the valuation allowance for uncollectible high deductible recoverable amounts and valuation 
allowance for insurance and reinsurance balances receivable are similar to the processes used to determine the valuation 
allowance for uncollectible reinsurance recoverable. For information on high deductible policies, refer to section k) Unpaid losses 
and loss expenses, below.

Prepaid reinsurance premiums represent the portion of premiums ceded to reinsurers applicable to the unexpired coverage terms 
of the reinsurance contracts in-force.

f) Investments
Fixed maturities, equity securities, and short-term investments
Fixed maturities are classified as available-for-sale (AFS) and are reported at fair value, net of a valuation allowance for credit 
losses, with changes in fair value recorded as a separate component of AOCI in Shareholders' equity. Prior to June 2023, we 
classified securities for which we had the ability and intent to hold to maturity or redemption as held to maturity (HTM), and 
reported these securities at amortized cost, net of a valuation allowance for credit losses. In June 2023, we determined that we 
no longer had the intent to hold securities in HTM portfolio until maturity. As a result, our entire HTM portfolio was transferred 
to the AFS portfolio. Refer to Note 3 a) for additional information.

Equity securities are reported at fair value with changes in fair value recorded in Net realized gains (losses) on the Consolidated 
statements of operations.

Short-term investments comprise securities due to mature within one year of the date of purchase and are recorded at fair value 
which typically approximates cost.

Interest, dividend income, and amortization of fixed maturity market premiums and discounts, related to these securities are 
recorded in Net investment income, net of investment management and custody fees, in the Consolidated statements of 
operations. Realized gains or losses on sales of investments are determined on a first-in, first-out basis.

For mortgage-backed securities and any other holdings for which there is a prepayment risk, prepayment assumptions are 
evaluated and revised as necessary. Any adjustments required due to the resultant change in effective yields and maturities are 
recognized prospectively. Prepayment fees or call premiums that are only payable when a security is called prior to its maturity 
are earned when received and reflected in Net investment income. 

Valuation allowance for fixed income securities
Management evaluates expected credit losses (ECL) for AFS securities when fair value is below amortized cost. AFS securities 
are evaluated for potential credit loss on an individual security level but the evaluation may use assumptions consistent with 
expectations of credit losses for a group of similar securities. If management has the intent to sell or will be required to sell the 
security before recovery, the entire impairment loss will be recorded through income to Net realized gains and losses. If 
management does not have the intent to sell or will not be required to sell the security before recovery, an allowance for credit 
losses is established and is recorded through income to Net realized gains and losses, and the non-credit loss portion is 
recorded through other comprehensive income.

Examples of criteria that are collectively evaluated to determine if a credit loss has occurred include the following:

•

•

The extent to which the fair value is less than amortized cost;

Adverse conditions related to the security, industry, or geographic area;

• Downgrades in the security's credit rating by a rating agency; and

•

Failure of the issuer to make scheduled principal or interest payments.

AFS securities that meet any one of the criteria included above will be subject to a discounted cash flow analysis by comparing 
the present value of expected future cash flows with the amortized cost basis. Projected cash flows are driven primarily by 

F-14

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

assumptions regarding probability of default and the timing and amount of recoveries associated with defaults. Chubb developed 
the projected cash flows using market data, issuer-specific information, and credit ratings. In combination with contractual cash 
flows and the use of historical default and recovery data by Moody's Investors Service (Moody's) rating category we generate 
expected cash flows using the average cumulative issuer-weighted global default rates by letter rating. 

If the present value of expected future cash flows is less than the amortized cost, a credit loss exists and an allowance for credit 
losses will be recognized. If the present value of expected future cash flows is equal to or greater than the amortized cost basis, 
management will conclude an expected credit loss does not exist.

Management reviews credit losses and the valuation allowance for expected credit losses each quarter. When all or a portion of 
a fixed maturity security is identified to be uncollectible and written off, the valuation allowance for expected credit losses is 
reduced. In general, a security is considered uncollectible no later than when all efforts to collect contractual cash flows have 
been exhausted. Below are considerations for when a security may be deemed uncollectible:

• We have sufficient information to determine that the issuer of the security is insolvent;

• We receive notice that the issuer of the security has filed for bankruptcy, and the collectability is expected to be adversely 

impacted by the bankruptcy;

The issuer of a security has violated multiple debt covenants;

Amounts have been past due for a specified period of time with no response from the issuer;

A significant deterioration in the value of the collateral has occurred; and

•

•

•

• We have received correspondence from the issuer of the security indicating that it doesn’t intend to pay the contractual 

principal and interest.

Prior to the transfer of our entire HTM portfolio to the AFS portfolio, as noted above, HTM securities were evaluated for potential 
credit loss on a collective pool basis quarterly. Chubb pooled HTM securities and calculated the current expected credit loss for 
each pool using Moody's corporate bond default average, corporate bond recovery rate, and an economic cycle multiplier based 
on the leading economic index adjusted for a forward-looking economic outlook. 

We elected to not measure an allowance for accrued investment income as uncollectible balances are written off in a timely 
manner, typically 30 to 45 days after uncollected balances are due.

Private debt held-for-investment
Private debt held-for-investment relates principally to investments in the funding of public and private projects that are mostly 
infrastructure related and were acquired as part of Huatai’s investment portfolio upon consolidation. They have stated interest 
rates and maturity dates with fixed or determinable payments. Private debt held-for-investment are carried at amortized cost, 
net of a valuation allowance for credit losses. Management evaluates current expected credit losses (CECL) for all Private debt 
held-for-investment each quarter on a collective pool basis using S&P's corporate bond default average, corporate bond recovery 
rate, and an economic cycle multiplier. Interest income is recorded when earned within Net investment income on the 
Consolidated statements of operations.   

Private equities
Private equities principally consist of Investment funds, limited partnerships, and partially owned investment companies. 

Investment funds and limited partnerships
Investment funds, limited partnerships, and all other investments over which Chubb cannot exercise significant influence, 
generally, when we own less than three percent of the investee's shares, are accounted for as follows:

•

•

•

•

Income and expenses from these funds are reported within Net investment income.

These funds are carried at net asset value, which approximates fair value with changes in fair value recorded in Net realized 
gains (losses) on the Consolidated statements of operations. Refer to Note 4 for a further discussion on net asset value. 

As a result of the timing of the receipt of valuation data from the investment managers, these investments are generally 
reported on a three-month lag. 

Sales of these investments are reported within Net realized gains (losses).

F-15

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

Partially-owned investment companies
Partially-owned investment companies are limited partnerships where our ownership interest is in excess of three percent are 
accounted for under the equity method because Chubb exerts significant influence. These investments apply investment 
company accounting to determine operating results, and Chubb retains the investment company accounting in applying the 
equity method.

•

•

This means that investment income, realized gains or losses, and unrealized gains or losses are included in the portion of 
equity earnings reflected in Other (income) expense. 

As a result of the timing of the receipt of valuation data from the investment managers, these investments are generally 
reported on a three-month lag.

Other investments 

• Huatai’s asset management businesses create investment entities known as consolidated investment products which 

include mutual funds with primary holdings in fixed maturities. These securities are reported at fair value with changes in 
fair value reported through the Consolidated statements of operations within Net realized gains (losses) as required under 
investment company accounting standards. 

•

•

Policy loans are carried at outstanding balance and interest income is reflected in Net investment income.

Life insurance policies are carried at policy cash surrender value and income is reflected in Other (income) expense.

• Non-qualified separate account assets are supported by assets that do not qualify for separate accounting reporting under 

U.S. GAAP and are carried at fair value. Unrealized gains and losses on non-qualified separate account assets are reflected 
in Other (income) expense.

Investments in partially-owned insurance companies
Investments in partially-owned insurance companies primarily represent direct investments in which Chubb has significant 
influence and as such, meet the requirements for equity method accounting. Generally, we own twenty percent or more of the 
investee’s shares. We report our share of the net income or loss of the partially-owned insurance companies in Other (income) 
expense. 

Securities lending program
Chubb participates in a securities lending program operated by a third-party banking institution whereby certain assets are 
loaned to qualified borrowers and from which we earn an incremental return which is recorded within Net investment income in 
the Consolidated statements of operations.

Borrowers provide collateral, in the form of either cash or approved securities, at a minimum of 102 percent of the fair value of 
the loaned securities. Each security loan is deemed to be an overnight transaction. Cash collateral is invested in a collateral pool 
which is managed by the banking institution. The collateral pool is subject to written investment guidelines with key objectives 
which include the safeguard of principal and adequate liquidity to meet anticipated redemptions. The fair value of the loaned 
securities is monitored on a daily basis, with additional collateral obtained or refunded as the fair value of the loaned securities 
changes. The fair value of the securities on loan is included in Fixed maturities available-for-sale and Equity securities in the 
Consolidated balance sheets. The collateral is held by the third-party banking institution, and the collateral can only be accessed 
in the event that the institution borrowing the securities is in default under the lending agreement. As a result of these 
restrictions, we consider our securities lending activities to be non-cash investing and financing activities. An indemnification 
agreement with the lending agent protects us in the event a borrower becomes insolvent or fails to return any of the securities on 
loan. The securities lending collateral is reported as a separate line in the Consolidated balance sheets with a related liability 
reflecting our obligation to return the collateral plus interest.

F-16

 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

Repurchase agreements
Similar to securities lending arrangements, securities sold under repurchase agreements, whereby Chubb sells securities and 
repurchases them at a future date for a predetermined price, are accounted for as collateralized investments and borrowings and 
are recorded at the contractual repurchase amounts plus accrued interest. Assets to be repurchased are the same or 
substantially the same as the assets transferred, and the transferor, through right of substitution, maintains the right and ability 
to redeem the collateral on short notice. The fair value of the underlying securities is included in fixed maturities. In contrast to 
securities lending programs, the use of cash received is not restricted. We report the obligation to return the cash as Repurchase 
agreements in the Consolidated balance sheets and record the fees under these repurchase agreements within Interest expense 
on the Consolidated statements of operations.

Refer to Note 4 for a discussion on the determination of fair value for Chubb's various investment securities.

g) Consolidation of Variable interest entities (VIEs)
Chubb consolidates entities in which it has a controlling interest or is a primary beneficiary of a VIE. Huatai's asset management 
businesses create investment entities known as consolidated investment products which include mutual funds with primary 
holdings in fixed maturities. While many investors may not be related parties, Huatai invests in these funds at various ownership 
percentages. We consolidate the VIEs if we are the primary beneficiary, which is generally when we hold an economic interest 
of 10 percent or more. The consolidation of VIEs requires us to record 100 percent of both the underlying assets and liabilities 
of the mutual funds within the Consolidated balance sheets as well as the profit and losses within the Consolidated statements 
of operations. The relevant amounts attributable to investors other than Chubb are reflected as Noncontrolling interests. 
Purchases and sales of investments by the consolidated VIEs are reported as operating activities on the Statements of Cash 
Flows. Where Huatai's ownership in these consolidated investment products is less than 10 percent, we generally would not 
expect to be the primary beneficiary of these VIEs and would not consolidate. Our economic risk with respect to each investment 
in a consolidated investment product is limited to our equity ownership and any uncollected management and performance fees. 
Refer to Note 3 i) for additional information.

h) Derivative instruments
Derivative instruments are carried at fair value in the Consolidated balance sheets in either Accounts payable, accrued expenses, 
and other liabilities or Other assets. We participate in these derivative instruments primarily to mitigate financial risks and 
manage certain investment portfolio risks and exposures, including assets and liabilities denominated in foreign currencies. We 
use derivative instruments including futures, options, swaps, and foreign currency forward contracts. Refer to Note 14 for 
additional information. 

Changes in fair value of derivatives not designated as hedging instruments are included in Net realized gains (losses) and 
changes in fair value of futures contracts on equities related to our variable annuity reinsurance business are included in Market 
risk benefits gains (losses) in the Consolidated statements of operations.

We also invest in certain derivative instruments that are designated as hedging instruments and qualify for hedge accounting. 
These derivatives designated as hedging instruments must be highly effective in mitigating the designated changes in fair value 
or cash flows of the hedged item. We assess at the hedge's inception, and continue to qualitatively assess on a quarterly basis, 
whether the derivatives that are used in hedging transactions have been and are expected to be highly effective in offsetting 
changes in the hedged items. Derivatives designated as hedging instruments include cross-currency swaps designated as fair 
value hedges for foreign currency exposure associated with portions of our euro denominated debt and net investment hedges for 
foreign currency exposure in the net investments of certain foreign subsidiaries. Refer to Note 14 for additional information.

Changes in fair value of net investment hedges are recorded in Cumulative translation adjustments (CTA) within OCI. Changes in 
fair value of fair value hedges that principally offset the foreign currency remeasurement on the hedged debt is recorded within 
Net realized gains (losses) on the Consolidated statement of operations with the remaining change in fair value recorded in 
Other, within OCI.   

i) Cash 
We have agreements with a third-party bank provider which implemented two international multi-currency notional cash pooling 
programs. In each program, participating Chubb entities establish deposit accounts in different currencies with the bank 
provider and each day the credit or debit balances in every account are notionally translated into a single currency (U.S. dollars) 
and then notionally pooled. The bank extends overdraft credit to any participating Chubb entity as needed, provided that the 
overall notionally-pooled balance of all accounts in each pool at the end of each day is at least zero. Actual cash balances are 
not physically converted and are not commingled between legal entities. Any overdraft balances incurred under this program by 
a Chubb entity would be guaranteed by Chubb Limited (up to $300 million in the aggregate). Our syndicated letter of credit 

F-17

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

facility allows for same day drawings to fund a net pool overdraft should participating Chubb entities overdraw contributed funds 
from the pool.

Restricted cash
Included in Cash is restricted cash of $172 million and $115 million at December 31, 2023 and 2022, respectively. Restricted 
cash represents amounts held for the benefit of third parties and is legally or contractually restricted as to withdrawal or usage. 
Amounts include deposits with U.S. and non-U.S. regulatory authorities, trust funds set up for the benefit of ceding companies, 
and amounts pledged as collateral to meet financing arrangements.

j) Goodwill and Other intangible assets
Goodwill represents the excess of the cost of acquisitions over the fair value of net assets acquired and is not amortized. 
Goodwill is assigned at acquisition to the applicable reporting unit of the acquired entities giving rise to the goodwill. Goodwill 
impairment tests are performed annually or more frequently if circumstances indicate a possible impairment. For goodwill 
impairment testing, we use a qualitative assessment to determine whether it is more likely than not (i.e., more than a 50 
percent probability) that the fair value of a reporting unit is greater than its carrying amount. If our assessment indicates it is 
more likely than not that carrying value exceeds fair value, we quantitatively estimate a reporting unit's fair value.

Indefinite lived intangible assets are not subject to amortization. Finite lived intangible assets are amortized over their useful 
lives, generally with an average original useful life of 25 years. Intangible assets are regularly reviewed for indicators of 
impairment. Impairment is recognized if the carrying amount is not recoverable from its undiscounted cash flows and is 
measured as the difference between the carrying amount and fair value.

k) Unpaid losses and loss expenses
A liability is established for the estimated unpaid losses and loss expenses under the terms of Chubb's policies and agreements. 
Similar to premiums that are recognized as revenues over the coverage period of the policy, a liability for unpaid losses and loss 
expenses is recognized as expense when insured events occur over the coverage period of the policy. This liability includes a 
provision for both reported claims (case reserves) and incurred but not reported claims (IBNR reserves). IBNR reserve estimates 
are generally calculated by first projecting the ultimate cost of all losses that have occurred (expected losses), and then 
subtracting paid losses, case reserves, and loss expenses. The methods of determining such estimates and establishing the 
resulting liability are reviewed regularly and any adjustments are reflected in income in the period in which they become known. 
Future developments may result in losses and loss expenses materially greater or less than recorded amounts.  

Except for net unpaid loss and loss expense reserves for certain structured settlements for which the timing and amount of 
future claim payments are reliably determinable and certain reserves for unsettled claims, Chubb does not discount its P&C loss 
reserves. The net undiscounted reserves related to structured settlements and certain reserves for unsettled claims are 
immaterial.

Included in Unpaid losses and loss expenses are liabilities for A&E claims and expenses. These unpaid losses and loss expenses 
are principally related to claims arising from remediation costs associated with hazardous waste sites and bodily-injury claims 
related to asbestos products and environmental hazards. The estimation of these liabilities is particularly sensitive to changes in 
the legal environment including specific settlements that may be used as precedents to settle future claims. However, Chubb 
does not anticipate future changes in laws and regulations in setting its A&E reserve levels.

Also included in Unpaid losses and loss expenses is the fair value adjustment of $62 million and $74 million at December 31, 
2023 and 2022, respectively, principally related to Chubb Corp’s historical unpaid losses and loss expenses. The estimated fair 
value consists of the present value of the expected net unpaid loss and loss adjustment expense payments adjusted for an 
estimated risk margin. The estimated cash flows are discounted at a risk-free rate. The estimated risk margin varies based on 
the inherent risks associated with each type of reserve. The fair value is amortized through Amortization of purchased 
intangibles on the Consolidated statements of operations based on the estimated payout patterns of unpaid loss and loss 
expenses at the acquisition date. 

Our loss reserves are presented net of contractual deductible recoverable amounts due from policyholders. Under the terms of 
certain high deductible policies which we offer, such as workers’ compensation and general liability, our customers are 
responsible to reimburse us for an agreed-upon dollar amount per claim. In nearly all cases we are required under such policies 
to pay covered claims first, and then seek reimbursement for amounts within the applicable deductible from our customers. We 
generally seek to mitigate this risk through collateral agreements. 

F-18

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

Prior period development arises from changes to loss estimates recognized in the current year that relate to loss reserves first 
reported in previous calendar years and excludes the effect of losses from the development of earned premiums from previous 
accident years. 

For purposes of analysis and disclosure, management views prior period development to be changes in the nominal value of loss 
estimates from period to period, net of premium and profit commission adjustments on loss sensitive contracts. Prior period 
development generally excludes changes in loss estimates that do not arise from the emergence of claims, such as those related 
to uncollectible reinsurance, interest, unallocated loss adjustment expenses, or foreign currency. Accordingly, specific items 
excluded from prior period development include the following: gains/losses related to foreign currency remeasurement; losses 
recognized from the early termination or commutation of reinsurance agreements that principally relate to the time value of 
money; changes in the value of reinsurance business assumed reflected in losses incurred but principally related to the time 
value of money; and losses that arise from changes in estimates of earned premiums from prior accident years. Except for 
foreign currency remeasurement, which is included in Net realized gains (losses), these items are included in current year losses 
within Losses and loss expenses on the Consolidated statements of operations.

l) Future policy benefits 
For traditional and limited-payment contracts, contracts are grouped into cohorts by coverage type and issue year to determine a 
liability for future policy benefits. The future policy benefit liability (FPBL) is the present value of estimated future policy benefits 
to be paid to or on behalf of policyholders and certain related expenses less the present value of estimated future net premiums 
to be collected from policyholders and is accrued as premium revenue is recognized. The valuation of this liability requires 
management to make estimates and assumptions regarding expenses, mortality, and persistency. Estimates are primarily based 
on historical experience. Actual results could differ materially from these estimates. 

The liability is adjusted for differences between actual and expected experience. With the exception of the expense assumption, 
we review our future cash flow assumptions at least annually to determine if the net premium ratio (NPR), the mechanism to 
record the liability as premium is earned, used to calculate the liability should be changed at that time. We have elected to use 
expense assumptions that are locked in at contract inception and are not subsequently reviewed or updated. Each quarter, we 
update the cash flows expected over the entire life of each cohort for actual historical experience and projected future cash 
flows. These updated cash flows are used to calculate the revised NPR, which is used to derive an updated FPBL as of the 
beginning of the current reporting period, discounted at the original contract issuance discount rate. This amount is then 
compared to the carrying amount of the liability as of that same date, but before the updating of cash flow assumptions, to 
determine the current period change in FPBL. This current period change in the liability is the remeasurement gain or loss and 
is recorded in Policy benefits in the Consolidated statements of operations. In subsequent periods, the revised NPR is used to 
record the FPBL until future revisions become required.

For traditional and limited-payment contracts, the discount rate assumption is based on an upper-medium grade fixed-income 
instrument yield. An equivalent rate is derived based on A-credit-rated fixed-income instruments with similar duration to the 
liability. The discount rate assumption is updated quarterly and used to remeasure the liability at each reporting date, with the 
resulting change reflected in Other comprehensive income. For liability cash flows that are projected beyond the duration of 
market-observable A-credit-rated fixed-income instruments, we use the last market-observable yield level, as the basis for a 
linear interpolation to determine yield assumptions for durations that do not have market-observable yields.

Deferred profit liability
For limited-payment products, gross premiums received in excess of net premiums are deferred at initial recognition as a 
deferred profit liability (DPL) and recorded as a component of Future policy benefits in the Consolidated balance sheets. Net 
premiums are measured using actual cash flows and future cash flow assumptions consistent with those used in the 
measurement of the liability for future policy benefits and remeasured quarterly. The DPL is amortized in proportion to the 
discounted in-force policies. Interest is accreted on the balance of the DPL using the discount rate consistent with the interest 
accretion on the FPBL. The recalculated DPL, including adjusted amortization through the current period, is compared to the 
current carrying amount and the difference is recognized as an adjustment to Policy benefits in the Consolidated statements of 
operations as a remeasurement gain or loss.

m) Market Risk Benefits
Chubb reinsures various death and living benefit guarantees associated with variable annuities issued primarily in the United 
States, which meet the definition of Market risk benefits (MRB). These reinsurance contracts provide protection to the ceding 
entity from, and expose us to, other-than-nominal capital market risk. Market risk benefits are measured at fair value using a 
valuation model based on current net exposures, market data, our experience, and other factors. Changes in fair value are 

F-19

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

recognized in Market risk benefits gains (losses) in the Consolidated statements of operations, except the change in fair value 
due to a change in the instrument-specific credit risk, which is recognized in other comprehensive income.

We generally receive a monthly premium during the accumulation phase of the covered annuities (in-force) based on a 
percentage of either the underlying accumulated account values or the underlying accumulated guaranteed values. Depending 
on an annuitant's age, the accumulation phase can last many years. To limit our exposure under these programs, all reinsurance 
treaties include annual or aggregate claim limits and many include an aggregate deductible.

The guarantees which are payable on death, referred to as guaranteed minimum death benefits (GMDB), principally cover 
shortfalls between accumulated account value at the time of an annuitant's death and either i) an annuitant's total deposits; ii) 
an annuitant's total deposits plus a minimum annual return; or iii) the highest accumulated account value attained at any policy 
anniversary date. In addition, a death benefit may be based on a formula specified in the variable annuity contract that uses a 
percentage of the growth of the underlying contract value.

Under reinsurance programs covering guaranteed living benefits (GLB), we assume the risk of guaranteed minimum income 
benefits (GMIB) associated with variable annuity contracts. The GMIB risk is triggered if, at the time the contract holder elects 
to convert the accumulated account value to a periodic payment stream (annuitize), the accumulated account value is not 
sufficient to provide a guaranteed minimum level of monthly income.

n) Separate accounts
Separate account assets represent segregated funds where investment risks are borne by the customers, except to the extent of 
certain guarantees made by Chubb. Separate account liabilities primarily represent the policyholders’ account balances in 
separate account assets and are equal and offsetting to total separate account assets. The assets of each account are legally 
segregated and are not subject to claims that arise out of any Chubb’s business. Mortality, policy administration and surrender 
charges assessed against the accounts are included in Net premiums earned on the Consolidated statements of operations. The 
related investment performance of the separate account assets (including interest, dividends, realized gains and losses, and 
changes in unrealized gains and losses) generally accrue to the policyholders and are not included in our Consolidated 
statements of operations. Fees charged against the separate accounts are deferred and recorded within Policyholders’ account 
balances on the Consolidated balance sheets until they are earned within Net premiums earned on the Consolidated statements 
of operations. Unearned revenue liabilities pertaining to separate accounts are recorded in Policyholders' account balances on 
the Consolidated balance sheets. Refer to section o) Policyholders’ account balances, below.

o) Policyholders' account balances
Policyholders' account balances represent a liability for investment contracts sold that do not meet the definition of an insurance 
contract, and certain of these contracts are sold with a guaranteed rate of return. Consideration received or paid is recorded as a 
deposit asset or liability in the balance sheet as opposed to recording premiums and losses in the statements of operations. The 
liability for policyholders' account balances equals accumulated policy account values, which consist of consideration received 
from the policyholder, plus any credited income, less any relevant charges. Also included within Policyholders' account balances 
is an unearned revenue liability which represents policy charges for services to be provided in future periods. The charges are 
deferred as incurred and are generally amortized over the expected life of the contract using the same methodology, factors, and 
assumptions used to amortize deferred acquisition costs.

Certain of our long-duration contracts are supported by assets that do not qualify for separate account reporting under U.S. 
GAAP. These assets are classified as non-qualified separate account assets and reported in Other investments and the offsetting 
liabilities are reported in Policyholders’ account balances in the Consolidated balance sheets. Changes in the fair value of 
separate account assets that do not qualify for separate account reporting under U.S. GAAP are reported in Other (income) 
expense, and the offsetting movements in the liabilities are included in Policy benefits in the Consolidated statements of 
operations.

p) Property and equipment
Property and equipment used in operations are capitalized and carried at cost less accumulated depreciation and are reported 
within Other assets in the Consolidated balance sheets. At December 31, 2023, property and equipment totaled $2.9 billion, 
consisting principally of capitalized software costs of $1.7 billion incurred to develop or obtain computer software for internal 
use and company-owned facilities of $510 million. Depreciation is calculated using the straight-line method over the estimated 
useful lives of the assets. For capitalized software, the estimated useful life is generally three to five years (for security and 
analytics systems), but can be as long as 15 years (for systems of record such as our general ledger and processing systems 
such as our policy administration systems). For company-owned facilities the estimated useful life is 40 years. At December 31, 
2022, property and equipment totaled $2.4 billion. 

F-20

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

q) Foreign currency remeasurement and translation
The functional currency for each of our foreign operations is generally the currency of the local operating environment. 
Transactions in currencies other than a foreign operation's functional currency are remeasured into the functional currency, and 
the resulting foreign exchange gains and losses are reflected in Net realized gains (losses) in the Consolidated statements of 
operations. Functional currency assets and liabilities are translated into the reporting currency, U.S. dollars, using period end 
exchange rates and the related translation adjustments are recorded as a separate component of AOCI in Shareholders' equity. 
Functional statement of operations amounts expressed in functional currencies are translated using average exchange rates. 

r) Administrative expenses
Administrative expenses generally include all operating costs other than policy acquisition costs. The North America Commercial 
P&C Insurance segment manages and uses an in-house third-party claims administrator, ESIS Inc. (ESIS). ESIS performs claims 
management and risk control services for domestic and international organizations that self-insure P&C exposures as well as 
internal P&C exposures. The net operating income (loss) of ESIS is included within Administrative expenses in the Consolidated 
statements of operations and was $(2) million, $12 million, and $25 million for the years ended December 31, 2023, 2022, 
and 2021, respectively.

s) Asset management and performance fee revenue and expenses  
Huatai's asset management companies recognize revenue and expenses from the management of third-party assets which are 
unrelated to Chubb's core insurance operations. These revenues include management fees, which are recognized in the period in 
which the services are performed, and asset performance fees, which are recognized to the extent it is probable that a 
significant reversal will not occur. These fees and expenses are included in Other (income) expense on the Consolidated 
statements of operations. Refer to Note 18 for additional information.  

t) Income taxes
Income taxes have been recorded related to those operations subject to income tax. Deferred tax assets and liabilities result from 
temporary differences between the amounts recorded in the Consolidated Financial Statements and the tax basis of our assets 
and liabilities. The effect on deferred tax assets and liabilities of a change in tax law or rates is recognized in the period that 
includes the enactment date. A valuation allowance against deferred tax assets is recorded if it is more likely than not that all, or 
some portion, of the benefits related to these deferred tax assets will not be realized. The valuation allowance assessment 
considers tax planning strategies, where appropriate.

We recognize uncertain tax positions that are determined to be more likely than not of being sustained upon 
examination. Recognized income tax positions are measured at the largest amount that has a greater than 50 percent likelihood 
of being realized. Changes in recognition or measurement are reflected in the period in which the change in judgment occurs.  

u) Earnings per share
Basic earnings per share is calculated using the weighted-average shares outstanding, including participating securities with 
non-forfeitable rights to dividends such as unvested restricted stock. All potentially dilutive securities, including stock options are 
excluded from the basic earnings per share calculation. In calculating diluted earnings per share, the weighted-average shares 
outstanding is increased to include all potentially dilutive securities. Basic and diluted earnings per share are calculated by 
dividing Net income attributable to Chubb by the applicable weighted-average number of shares outstanding during the year.

v) Share-based compensation
Chubb measures and records compensation cost for all share-based payment awards at grant-date fair value. Compensation 
costs are recognized for vesting of share-based payment awards with only service conditions on a straight-line basis over the 
requisite service period for each separately vesting portion of the award as if the award were, in substance, multiple awards. For 
retirement-eligible participants, compensation costs for certain share-based payment awards are recognized immediately at the 
date of grant. Refer to Note 16 for additional information. 

w) Cigna integration expenses
Direct costs related to business combinations, principally Cigna's business in Asia, were expensed as incurred. Cigna integration 
expenses were $69 million and $48 million for the years ended December 31, 2023 and 2022, respectively, and include all 
internal and external costs directly related to the integration activities, principally of the acquisition of Cigna's business in Asia. 
These expenses principally consisted of third-party consulting fees, employee-related retention costs, and other professional and 
legal fees related to the acquisition.

F-21

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

x) New accounting pronouncements

Accounting guidance adopted in 2023
Targeted Improvements to the Accounting for Long-Duration Contracts
Effective January 1, 2023, we adopted new guidance on the accounting for long-duration contracts (LDTI). The new accounting 
guidance requires more frequent updating of assumptions and a standardized discount rate for non-participating traditional and 
limited pay insurance contract liabilities, a requirement to use the fair value measurement model for policies with market risk 
benefits, simplified amortization of deferred acquisition costs, and enhanced disclosures.

With the exception of market risk benefits, we adopted this guidance on a modified retrospective basis. Under the modified 
retrospective basis, the liability for future policy benefits is remeasured using the current discount rate at January 1, 2021 (the 
transition date) and the impact of the changes are recorded in AOCI and best estimate cash flow assumptions are applied to 
contracts in force. The liability for future policy benefits prior to the transition date continues to use the original discount rate 
(interest accretion rate). The guidance for long-duration contracts applicable to market risk benefits, primarily assumed 
reinsurance programs involving minimum benefit guarantees under variable annuity contracts, was adopted on a retrospective 
transition approach. Under the retrospective transition approach, we calculated the fair value of market risk benefits which were 
previously accounted for under an insurance accounting model and recognized an adjustment to retained earnings as of January 
1, 2021. We also reclassified changes in our own credit risk on Market risk benefits from Retained earnings to Accumulated 
other comprehensive income at the transition date.

On January 1, 2023, we recorded a cumulative effect adjustment and increased beginning Retained earnings by $52 million, 
and decreased AOCI by $1.8 billion. Results for the prior reporting periods in this report are presented in accordance with the 
new guidance. We also adopted the required disclosures in Note 6 Deferred acquisition costs, Note 9 Future policy benefits, 
Note 10 Policyholders' account balances, Separate accounts, and Unearned revenue liabilities, and Note 11 Market risk 
benefits. 

The impact of adoption of the new guidance on our historical financial statements is as follows:

(in millions of U.S. dollars)

Consolidated balance sheet

Reinsurance recoverable on losses and loss expenses

Reinsurance recoverable on policy benefits

Deferred policy acquisition costs

Value of business acquired

Prepaid reinsurance premiums

Investments in partially-owned insurance companies

Unpaid losses and loss expenses

Unearned premiums

Future policy benefits 

Market risk benefits

Insurance and reinsurance balances payable

Deferred tax liabilities

Retained earnings

Accumulated other comprehensive income (loss)

As 
Previously 
Reported

December 31, 2022
LDTI 
Adoption 
Adjustment

As
Adjusted

$  18,901  $ 

(42)  $  18,859 

303 

5,788 

3,596 

3,140 

2,877 

76,323 

20,360 

10,120 

— 

7,795 

292 

(1)   

302 

243 

106 

6,031 

3,702 

(4)   

3,136 

(370)   

2,507 

(576)   

75,747 

(647)   

19,713 

356 

800 

10,476 

800 

(15)   

7,780 

85 

377 

48,334 

(29)   

48,305 

(10,193)   

8 

(10,185) 

Excluded from the table above is the reclassification of Separate account assets, Separate account liabilities, and Policyholders' 
account balances as separate line items on the Consolidated balance sheets. Separate accounts assets were previously classified 
in Other assets, and Separate account liabilities and Policyholders' account balances were previously classified in Accounts 
payable, accrued expenses, and other liabilities.

F-22

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

(in millions of U.S. dollars)

Consolidated statements of operations and 
comprehensive income

Net premiums written

Net premiums earned

Net realized gains (losses) 

Market risk benefits gains (losses) 

Losses and loss expenses

Policy benefits

Policy acquisition costs

Other (income) expense

Income tax expense 

Net Income

Other comprehensive income

Change in current discount rate on future policy 
benefits

Change in instrument-specific credit risk on 
market risk benefits 

Twelve Months Ended

December 31, 2022
LDTI 
Adoption 
Adjustment

As
Adjusted

Twelve Months Ended

December 31, 2021
LDTI 
Adoption 
Adjustment

As
Adjusted

As 
Previously 
Reported

As 
Previously 
Reported

$  41,755  $ 

(35)  $  41,720  $  37,868  $ 

(41)  $  37,827 

40,389 

(29)   

40,360 

36,355 

(63)   

36,292 

(965)   

(120)   

(1,085)   

1,152 

(122)   

1,030 

— 

80 

80 

— 

91 

91 

23,342 

(770)   

22,572 

21,980 

(950)   

21,030 

822 

2,314 

(53)   

7,339 

699 

6,918 

1,041 

1,740 

(160)   

6,758 

15 

89 

(2,365)   

(16)   

1,239 

(67)   

5,246 

1,277 

8,539 

(2)   

(8)   

(2,367) 

1,269 

(14)   

8,525 

1,480 

1,480 

— 

387 

387 

1,492 

7,392 

74 

1,255 

5,313 

— 

— 

33 

33 

965 

— 

427 

27 

(61)   

27 

366 

Income tax benefit related to OCI items

1,121 

(156)   

Comprehensive income (loss)

(5,230)   

1,365 

(3,865)   

6,020 

364 

6,384 

(in millions of U.S. dollars)

Consolidated statements of cash flows

Net cash flows from operating activities

Twelve Months Ended

December 31, 2022
LDTI 
Adoption 
Adjustment

As
Adjusted

Twelve Months Ended

December 31, 2021
LDTI 
Adoption 
Adjustment

As
Adjusted

As 
Previously 
Reported

As 
Previously 
Reported

$  11,243  $ 

15  $  11,258  $  11,149  $ 

2  $  11,151 

Net cash flows used for financing activities

(5,127)   

(15)   

(5,142)   

(4,409)   

(2)   

(4,411) 

F-23

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

The following table presents a reconciliation of the pre-adoption December 31, 2020, to the post adoption January 1, 2021, 
balance of future policy benefits:

Life Insurance

Overseas 
General 
Insurance

Offsetting Equity 
Line Classification

(in millions of U.S. dollars)

Future policy benefits
Balance – December 31, 2020 (1)
Effect of change in current discount rate

Term Life

Whole 
Life

A&H

Other

A&H

Total

$ 

391  $  2,578  $  2,270  $ 

72  $ 

754  $  6,065 

63 

1,189 

299 

17 

19 

1,587  AOCI

Balance – January 1, 2021

$ 

454  $  3,767  $  2,569  $ 

89  $ 

773  $  7,652 

(1)  

Includes future policy benefits previously included within Unpaid losses and loss expenses on the pre-adoption Consolidated balance sheets, primarily certain international 
A&H business, and excludes deferred profit liability and certain guaranteed minimum death benefits reclassified to Market risk benefits on the post adoption period balance 
sheets. 

The following table presents a reconciliation of the pre-adoption December 31, 2020, to the post adoption January 1, 2021, 
balance of market risk benefits:

(in millions of U.S. dollars)

Market risk benefits

Balance – December 31, 2020

Cumulative effect of changes in instrument-specific credit risk between original contract 
issuance date and transition date (1)

Other fair value adjustments

Balance – January 1, 2021

(1)  

Includes $77 million of instrument-specific credit risk allocated from retained earnings to AOCI.

Offsetting Equity 
Line Classification

$ 

1,138 

84  AOCI

(59)  Retained Earnings

$ 

1,163 

Accounting guidance not yet adopted
Improvements to Reportable Segment Disclosures
In November 2023, the Financial Accounting Standards Board (FASB) issued guidance that requires expanded reportable 
segment disclosures, primarily related to significant segment expenses which are regularly provided to the chief operating 
decision maker. The guidance is effective for fiscal years beginning after December 15, 2023, and interim periods within annual 
periods beginning after December 15, 2024. Retrospective application is required. We are currently evaluating the impact of 
this disclosure-only requirement.

Improvements to Income Tax Disclosures
In December 2023, the FASB issued guidance that requires expanded income tax disclosures, including the disaggregation of 
existing disclosures related to the tax rate reconciliation and income taxes paid. The guidance is effective for annual periods 
beginning after December 15, 2024. Prospective application is required, with retrospective application permitted. We are 
currently evaluating the impact of this disclosure-only requirement.

2. Acquisitions

Huatai Group

Huatai Insurance Group Co., Ltd. (Huatai Group) is a Chinese financial services holding company and the parent company of, 
among others, Huatai Property & Casualty Insurance Co., Ltd. (Huatai P&C), Huatai Life Insurance Co., Ltd. (Huatai Life), 
Huatai Asset Management Co., Ltd., and Huatai Baoxing Fund Management Co., Ltd., of which Huatai Group owns 100 
percent, 80 percent, 91 percent, and 85 percent, respectively (collectively, Huatai).

On July 1, 2023, Chubb further advanced our goal of greater product, customer, and geographical diversification by obtaining a 
controlling interest in our investment in Huatai Group, as we increased ownership interest from approximately 64.2 percent to 
approximately 69.6 percent. At that time, Chubb discontinued the equity method of accounting and applied consolidation 
accounting. Accordingly, Chubb remeasured the 64.2 percent equity method investment to its fair value of $4.1 billion as of 
July 1, 2023, resulting in a one-time realized gain of $763 million after-tax, reflecting the remeasurement of the previously held 

F-24

 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

equity interest's historical carrying value to fair value. There was also a net realized and unrealized loss of $17 million after-tax 
reflecting the write-off of AOCI loss balances accumulated while under equity method accounting of $611 million with an offset 
to realized loss of $628 million. 

During the fourth quarter of 2023, we closed on incremental ownership interests of approximately 7.0 percent. We paid $727 
million for the additional interests acquired in 2023, part of which was previously paid as a deposit. At December 31, 2023, 
our ownership interest in Huatai Group was approximately 76.5 percent. In the first quarter of 2024, we closed on incremental 
ownership interests of approximately 9.0 percent for $559 million. We paid $338 million in cash, $319 million of which was 
previously paid as a deposit, with the remaining $221 million pending payment. Chubb has outstanding agreements for 
approximately 0.6 percent of incremental ownership interests, pending completion of certain closing conditions. We have paid 
deposits of $12 million related to these outstanding agreements, with approximately $24 million remaining to be paid upon 
closing, based on current exchange rates.

The acquisition of a controlling majority interest in Huatai Group on July 1, 2023 generated $3,394 million of Goodwill, 
attributable to expected growth and profitability, and $1,655 million of Other intangible assets. None of the goodwill is expected 
to be deductible for income tax purposes. Additionally, the acquisition generated $309 million of Value of business acquired 
(VOBA). Chubb financed the transaction through available cash on hand. Direct costs related to the acquisition are immaterial, 
and were expensed as incurred. These include one-time costs that are directly attributable to third-party consulting fees and 
other professional and legal fees related to the acquisition.

The following table summarizes Chubb's best estimate of fair value of the assets acquired and liabilities assumed on July 1, 
2023. The fair value of assets and liabilities are preliminary and may change with offsetting adjustments to goodwill. Chubb 
may make further adjustments to its purchase price allocation and the fair value of noncontrolling interest through the end of the 
permissible one-year measurement period.

Preliminary estimate of Huatai Group assets and liabilities consolidated

(in millions of U.S. dollars)
Assets
Investments and Cash
Accrued investment income
Insurance and reinsurance balances receivable
Reinsurance recoverable on losses and loss expenses
Reinsurance recoverable on future policy benefits
Value of business acquired
Goodwill and intangible assets
Other assets
Total assets
Liabilities
Unpaid losses and loss expenses
Unearned premiums
Future policy benefits
Policyholders' account balances
Insurance and reinsurance balances payable
Accounts payable, accrued expenses, and other liabilities
Deferred tax liabilities
Repurchase agreements
Total liabilities

Net acquired assets, including goodwill, attributable to Chubb
Net acquired assets, attributable to noncontrolling interests
Net acquired assets, including goodwill

July 1

2023

$ 

13,346 

$ 

$ 

$ 

$ 

60 

277 

581 

27 

309 

5,049 

748 

20,397 

831 

800 

2,287 

4,014 

644 

682 

232 

1,269 

10,759 

4,428 

5,210 

9,638 

F-25

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

Huatai Group's life insurance and asset management businesses are included in the Life Insurance segment, and Huatai Group's 
P&C business is included in the Overseas General Insurance segment. Results for Huatai Group's non-insurance operations, 
comprising real estate and holding company activity, are included in Corporate. The following table summarizes the results of 
the acquired Huatai Group operations since the acquisition date that have been included within our Consolidated statements of 
operations:

(in millions of U.S. dollars)

Total revenues

Net loss

Net loss attributable to Chubb

July 1, 2023 to

December 31, 2023

$ 

$ 

$ 

739 

(30) 

(17) 

The preliminary purchase price allocation to intangible assets recorded in connection with the Huatai Group acquisition and 
their related useful lives at July 1, 2023, are as follows:

(in millions of U.S. dollars)

Definite life

  Agency distribution relationships

Asset management customer contracts

  Unearned premium reserves (UPR) intangible asset

  Land use rights

Technology

Indefinite life

  Trademarks

  Asset management mutual funds

Total identified intangible assets

Amount

Weighted-average 
useful life

$ 

332  20 years

94  16 years

95  3 years

569  31 years

45  6 years

398 

Indefinite

122 

Indefinite

$ 

1,655 

The following table presents supplemental unaudited pro forma consolidated information for the periods indicated as though the 
acquisition of a controlling majority interest in Huatai Group that occurred on July 1, 2023, had instead occurred on January 1, 
2022. The unaudited pro forma consolidated financial information is presented for informational purposes only and is not 
necessarily indicative of the operating results that would have occurred had the acquisition of a controlling majority interest been 
consummated on January 1, 2022, nor is it necessarily indicative of future operating results. Significant assumptions used to 
determine pro forma operating results include amortization of VOBA and other intangible assets.

Pro forma:

(in millions of U.S. dollars)

Net premiums earned

Total revenues

Net income

Net income attributable to Chubb

For the Year Ended December 31

2023

2022

46,502  $ 

41,903 

50,550  $ 

44,936 

8,850  $ 

8,859  $ 

5,290 

5,267 

$ 

$ 

$ 

$ 

Cigna’s Accident and Health (A&H) and Life Insurance Business in Asian Markets
On July 1, 2022, we completed the acquisition of the life and non-life insurance companies that house the personal accident, 
supplemental health, and life insurance business of Cigna in several Asian markets. Chubb paid approximately $5.4 billion in 
cash for the operations, which include Cigna's accident and health (A&H) and life business in Korea, Taiwan, New Zealand, 
Thailand, Hong Kong, and Indonesia, collectively referred to as Cigna's business in Asia. This complementary strategic 
acquisition expands our presence and advances our long-term growth opportunity in Asia. Effective July 1, 2022, the results of 
operations of this acquired business are reported primarily in our Life Insurance segment and, to a lesser extent, our Overseas 
General Insurance segment.

F-26

 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

The acquisition of Cigna's business in Asia generated $1,189 million of goodwill, attributable to expected growth and 
profitability, and $309 million of other intangible assets. None of the goodwill is expected to be deductible for income tax 
purposes. Additionally, the acquisition of Cigna's business in Asia generated $3,633 million of value of business acquired 
(VOBA). Chubb financed the transaction through a combination of available cash and $2.0 billion in repurchase agreements 
that expired at the end of 2022. Direct costs related to the acquisition were expensed as incurred.

The following table summarizes the fair value of the assets acquired and liabilities assumed at July 1, 2022:

Assets acquired and liabilities assumed from Cigna's business in Asia

(in millions of U.S. dollars)
Assets
Investments and Cash
Accrued investment income
Insurance and reinsurance balances receivable
Reinsurance recoverable on losses and loss expenses
Reinsurance recoverable on future policy benefits
Value of business acquired
Goodwill and intangible assets
Other assets
Total assets
Liabilities
Unpaid losses and loss expenses
Unearned premiums
Future policy benefits
Insurance and reinsurance balances payable
Accounts payable, accrued expenses, and other liabilities
Deferred tax liabilities
Total liabilities

Net acquired assets, including goodwill
Total

July 1

2022

5,281 
33 
52 
3 
85 
3,633 
1,498 
651 
11,236 

12 
61 
3,856 
115 
925 
887 
5,856 

5,380 
11,236 

$ 

$ 

$ 

$ 

$ 

The following table summarizes the results of the acquired Cigna business in Asia that were included within our Consolidated 
statements of operations for the year ended December 31, 2022:

(in millions of U.S. dollars)

Total revenues

Net income

July 1, 2022 to

December 31, 2022

$ 

$ 

1,507 

140 

F-27

 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

The following table presents supplemental unaudited pro forma consolidated information for the periods indicated as though the 
acquisition of Cigna's business in Asia that occurred on July 1, 2022, had instead occurred on January 1, 2021. The unaudited 
pro forma consolidated financial information is presented for informational purposes only and is not necessarily indicative of the 
operating results that would have occurred had the acquisition been consummated on January 1, 2021, nor is it necessarily 
indicative of future operating results. Significant assumptions used to determine pro forma operating results include amortization 
of VOBA and other intangible assets and recognition of interest expense associated with the repurchase agreement transactions 
used to effect the acquisition.

Pro forma:

(in millions of U.S. dollars)

Net premiums earned

Total revenues

Net income

3. Investments 

a) Transfers of securities

For the Year Ended December 31

2022

2021

41,884  $ 

39,432 

44,605  $ 

44,072 

5,533  $ 

8,906 

$ 

$ 

$ 

In June 2023, we determined that we no longer have the intent to hold securities in our held to maturity (HTM) portfolio until 
maturity. As a result, our entire HTM securities portfolio was transferred to the available-for-sale (AFS) portfolio. This decision 
allowed us to increase our flexibility to execute on our investment strategy and take advantage of the continuing higher 
reinvestment environment while not making any major change to our current asset allocation. At the time of the transfer on June 
30, 2023, these securities had a carrying value of $8.2 billion and a fair value of $7.8 billion, resulting in an increase to 
Unrealized depreciation in OCI of $428 million, after-tax. This transfer represents a non-cash transaction and does not impact 
the Consolidated statements of cash flows.

b) Fixed maturities

December 31, 2023

(in millions of U.S. dollars)

Available-for-sale

U.S. Treasury / Agency

Non-U.S.

Corporate and asset-backed securities

Mortgage-backed securities

Municipal

December 31, 2022

(in millions of U.S. dollars)

Available-for-sale

U.S. Treasury / Agency

Non-U.S.

Corporate and asset-backed securities

Mortgage-backed securities

Municipal

F-28

Amortized
Cost

Valuation 
Allowance

Gross 
Unrealized 
Appreciation

Gross 
Unrealized 
Depreciation

Fair Value

$ 

3,721  $ 

—  $ 

13  $ 

(144)  $ 

3,590 

35,918 

44,695 

23,720 

3,074 

(49)   

(104)   

(3)   

— 

592 

390 

143 

10 

(1,297)   

35,164 

(2,151)   

42,830 

(1,802)   

22,058 

(155)   

2,929 

$  111,128  $ 

(156)  $ 

1,148  $ 

(5,549)  $  106,571 

Amortized
Cost

Valuation 
Allowance

Gross
Unrealized
Appreciation

Gross 
Unrealized 
Depreciation

Fair Value

$ 

2,792  $ 

—  $ 

5  $ 

(171)  $ 

2,626 

28,064 

40,547 

17,871 

4,081 

(59)   

(107)   

(3)   

— 

108 

49 

4 

8 

(2,205)   

25,908 

(3,534)   

36,955 

(2,021)   

15,851 

(209)   

3,880 

$ 

93,355  $ 

(169)  $ 

174  $ 

(8,140)  $ 

85,220 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

December 31, 2022

(in millions of U.S. dollars)

Held to maturity

U.S. Treasury / Agency

Non-U.S.

Corporate and asset-backed securities

Mortgage-backed securities

Municipal

Amortized 
Cost

Valuation 
Allowance

Net Carrying 
Value

Gross 
Unrealized 
Appreciation

Gross 
Unrealized 
Depreciation

Fair Value

$ 

1,417  $ 

—  $ 

1,417  $ 

1  $ 

(48)  $ 

1,370 

1,140 

1,733 

1,456 

3,136 

(4)   

(28)   

(1)   

(1)   

1,136 

1,705 

1,455 

3,135 

— 

1 

— 

1 

(82)   

1,054 

(126)   

1,580 

(104)   

1,351 

(52)   

3,084 

$ 

8,882  $ 

(34)  $ 

8,848  $ 

3  $ 

(412)  $ 

8,439 

The following table presents the amortized cost of our HTM securities according to S&P rating:

(in millions of U.S. dollars, except for percentages)
AAA
AA
A
BBB
BB
Other
Total

The following table presents fixed maturities by contractual maturity:

December 31, 2022

Amortized cost 

% of Total

$ 

1,612 

5,023 

1,634 

593 

20 

— 

 18 %

 57 %

 18 %

 7 %

 — %

 — %

$ 

8,882 

 100 %

(in millions of U.S. dollars)

Available-for-sale

Due in 1 year or less

Due after 1 year through 5 years

Due after 5 years through 10 years

Due after 10 years

Mortgage-backed securities

Held to maturity

Due in 1 year or less

Due after 1 year through 5 years

Due after 5 years through 10 years

Due after 10 years

Mortgage-backed securities

Net Carrying 
Value

2023

Fair Value

Net Carrying 
Value

December 31

2022 

Fair Value

$ 

4,729  $ 

4,729  $ 

2,962  $ 

$ 

$ 

33,573 

28,480 

17,731 

84,513 

22,058 

33,573 

28,480 

17,731 

84,513 

22,058 

24,791 

26,679 

14,937 

69,369 

15,851 

106,571  $ 

106,571  $ 

85,220  $ 

—  $ 

—  $ 

1,015  $ 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

3,658 

1,460 

1,260 

7,393 

1,455 

$ 

—  $ 

—  $ 

8,848  $ 

2,962 

24,791 

26,679 

14,937 

69,369 

15,851 

85,220 

1,003 

3,531 

1,423 

1,131 

7,088 

1,351 

8,439 

F-29

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

Expected maturities could differ from contractual maturities because borrowers may have the right to call or prepay obligations, 
with or without call or prepayment penalties. 

c) Gross unrealized loss
Fixed maturities in an unrealized loss position at December 31, 2023 and 2022 comprised both investment grade and below 
investment grade securities for which fair value declined, principally due to rising interest rates since the date of purchase.

The following tables present, for AFS fixed maturities in an unrealized loss position (including securities on loan) that are not 
deemed to have expected credit losses, the aggregate fair value and gross unrealized loss by length of time the security has 
continuously been in an unrealized loss position:

December 31, 2023

(in millions of U.S. dollars)

U.S. Treasury / Agency

Non-U.S.
Corporate and asset-backed 
securities

Mortgage-backed securities

Municipal

0 – 12 Months

Over 12 Months

Fair Value

Gross
Unrealized 
Loss

Fair Value

Gross
Unrealized 
Loss

Fair Value

Total

Gross
Unrealized 
Loss

$ 

463  $ 

(9)  $ 

2,504  $ 

(135)  $ 

2,967  $ 

(144) 

2,464 

2,866 

1,659 

1,117 

(43)   

15,971 

(957)   

18,435 

(1,000) 

(51)   

(58)   

(15)   

20,334 

13,831 

1,310 

(1,194)   

23,200 

(1,706)   

15,490 

(137)   

2,427 

(1,245) 

(1,764) 

(152) 

Total AFS fixed maturities

$ 

8,569  $ 

(176)  $ 

53,950  $ 

(4,129)  $ 

62,519  $ 

(4,305) 

December 31, 2022

(in millions of U.S. dollars)

U.S. Treasury / Agency

Non-U.S.
Corporate and asset-backed 
securities

Mortgage-backed securities

Municipal

0 – 12 Months

Over 12 Months

Fair Value

Gross
Unrealized 
Loss

Fair Value

Gross
Unrealized 
Loss

Fair Value

Total

Gross
Unrealized 
Loss

$ 

2,152  $ 

(125)  $ 

386  $ 

(46)  $ 

2,538  $ 

(171) 

15,538 

(1,012)   

5,490 

(704)   

21,028 

(1,716) 

25,687 

10,561 

3,251 

(1,793)   

(1,033)   

(152)   

4,190 

4,770 

155 

(552)   

29,877 

(941)   

15,331 

(48)   

3,406 

(2,345) 

(1,974) 

(200) 

Total AFS fixed maturities

$ 

57,189  $ 

(4,115)  $ 

14,991  $ 

(2,291)  $ 

72,180  $ 

(6,406) 

F-30

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

The following table presents a roll-forward of valuation allowance for expected credit losses on fixed maturities:

(in millions of U.S. dollars)

Available-for-sale

Valuation allowance for expected credit losses - beginning of period

Provision for expected credit loss

Write-offs charged against the expected credit loss

Recovery of expected credit loss

Valuation allowance for expected credit losses - end of period

Held to maturity

Valuation allowance for expected credit losses - beginning of period

Provision for expected credit loss

Recovery of expected credit loss

Valuation allowance for expected credit losses - end of period

Private debt held-for-investment

Valuation allowance for expected credit losses - beginning of period

Provision for expected credit loss

Valuation allowance for expected credit losses - end of period

Year Ended December 31

2023

2022

$ 

$ 

$ 

$ 

$ 

$ 

169  $ 

214 

(5)   

(222)   

156  $ 

34  $ 

— 

(34)   

—  $ 

—  $ 

4 

4  $ 

14 

237 

— 

(82) 

169 

35 

2 

(3) 

34 

— 

— 

— 

F-31

 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

d) Net realized gains (losses)

The following table presents the components of net realized gains (losses) and the change in net unrealized appreciation 
(depreciation) of investments:

(in millions of U.S. dollars)
Fixed maturities:
Gross realized gains
Gross realized losses
Other Investments - Fixed maturities
Net (provision for) recovery of expected credit losses
Impairment (1)
Total fixed maturities
Equity securities
Private equities (less than 3 percent ownership)
Foreign exchange
Investment and embedded derivative instruments
Other derivative instruments
Other
Net realized gains (losses) (pre-tax)

Change in net unrealized appreciation (depreciation) on investments (pre-tax):
Fixed maturities available-for-sale
Fixed maturities held to maturity
Other
Income tax (expense) benefit
Change in net unrealized appreciation (depreciation) on investments (after-tax)

(1)

Relates to certain securities we intended to sell and securities written to market entering default.

Year Ended December 31

2023

2022

2021

$ 

208  $ 

619  $ 

(656)   

(1,379)   

(12)   

43 

(64)   

— 

(154)   

(135)   

(481)   

(1,049)   

(38)   

70 

(183)   

(53)   

(10)   

88 

(230)   

(31)   

397 

(43)   

(11)   

(118)   

142 

(123) 

— 

14 

(30) 

3 

662 

111 

340 

(72) 

(8) 

(6) 

$ 

(607)  $ 

(1,085)  $ 

1,030 

$ 

3,563  $ 

(10,583)  $ 

(2,901) 

(125)   

10 

(15)   

20 

(328)   

1,043 

(18) 

(19) 

521 

$ 

3,120  $ 

(9,535)  $ 

(2,417) 

Realized gains and losses from Other investments, Equity securities and Private equities from the table above include sales of 
securities and unrealized gains and losses from fair value changes as follows:

(in millions of U.S. dollars)
Net gains (losses) recognized during the period
Less: Net gains (losses) recognized from sales of securities
Unrealized gains (losses) recognized for securities still held at reporting date

(in millions of U.S. dollars)
Net gains (losses) recognized during the period
Less: Net gains (losses) recognized from sales of securities
Unrealized gains (losses) recognized for securities still held at reporting date

Year Ended December 31, 2023

Other 
Investments

Equity 
Securities

Private 
Equities

$ 

$ 

(12)  $ 

(38)  $ 

70  $ 

— 

(68)   

— 

(12)  $ 

30  $ 

70  $ 

Total

20 

(68) 

88 

Year Ended December 31, 2022

Equity 
Securities

Private 
Equities

Total

$ 

(230)  $ 

(31)  $ 

(261) 

409 

— 

409 

$ 

(639)  $ 

(31)  $ 

(670) 

F-32

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

(in millions of U.S. dollars)
Net gains (losses) recognized during the period
Less: Net gains (losses) recognized from sales of securities
Unrealized gains (losses) recognized for securities still held at reporting date

e) Other investments

(in millions of U.S. dollars)
Fixed maturities - Consolidated Investment Products (1)
Life insurance policies
Policy loans
Non-qualified separate account assets (2)
Other
Total

Year Ended December 31, 2021

Equity 
Securities

Private 
Equities 

$ 

$ 

662  $ 

111  $ 

157 

— 

505  $ 

111  $ 

Total

773 

157 

616 

2023

3,773  $ 

463 

651 

258 

382 

5,527  $ 

December 31

2022

— 

399 

343 

223 

376 

1,341 

$ 

$ 

(1)

(2)

Refer to Note 1 g) to the Consolidated Financial Statements for additional information on the consolidation of VIEs.
Non-qualified separate account assets are comprised of mutual funds, supported by assets that do not qualify for separate account reporting under U.S. GAAP.

Private equities
Private equities include investment funds and limited partnerships measured at fair value using net asset value (NAV) as a 
practical expedient. The following table presents, by investment category, the expected liquidation period, fair value, and 
maximum future funding commitments for private equities: 

(in millions of U.S. dollars)

Financial

Real assets

Distressed

Private credit

Traditional

Vintage

Investment funds

Expected Liquidation

Period of         

Underlying Assets

Fair Value

Maximum
Future Funding
Commitments

Fair Value

2023

December 31
2022

Maximum
Future Funding
Commitments

2 to 10 Years $ 

1,241  $ 

364  $ 

1,074  $ 

2 to 13 Years

2 to 8 Years

3 to 8 Years

2 to 14 Years

1 to 3 Years

Not Applicable

2,137 

1,206 

331 

8,873 

72 

218 

445 

936 

298 

4,167 

— 

— 

2,166 

1,048 

215 

7,424 

55 

373 

505 

681 

755 

429 

5,025 

— 

— 

$  14,078  $ 

6,210  $  12,355  $ 

7,395 

Included in all categories in the above table, except for Investment funds, are investments for which Chubb will never have the 
contractual option to redeem but receives distributions based on the liquidation of the underlying assets. Further, for all 
categories except for Investment funds, Chubb does not have the ability to sell or transfer the investments without the consent 
from the general partner of individual funds.

F-33

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

Investment Category

Consists of investments in private equity funds:

Financial

Real assets

Distressed

Private credit

Traditional

Vintage

targeting financial services companies, such as financial institutions and insurance services worldwide
targeting investments related to hard physical assets, such as real estate, infrastructure and natural 
resources

targeting distressed corporate debt/credit and equity opportunities in the U.S.
targeting privately originated corporate debt investments, including senior secured loans and 
subordinated bonds

employing traditional private equity investment strategies such as buyout and growth equity globally

funds where the initial fund term has expired

Included in private equities are 174 individual limited partnerships covering a broad range of investment strategies including 
large cap buyouts, specialist buyouts, growth capital, distressed, mezzanine, real estate, and co-investments. The underlying 
portfolio consists of various public and private debt and equity securities of publicly traded and privately held companies and 
real estate assets. The underlying investments across various partnerships, geographies, industries, asset types, and investment 
strategies provide risk diversification within the limited partnership portfolio and the overall investment portfolio. 

Investment funds employ various investment strategies such as long/short equity and arbitrage/distressed. Included in this 
category are investments for which Chubb has the option to redeem at agreed upon value as described in each investment 
fund’s subscription agreement. Depending on the terms of the various subscription agreements, investment fund investments 
may be redeemed monthly, quarterly, semi-annually, or annually. If Chubb wishes to redeem an investment fund investment, it 
must first determine if the investment fund is still in a lock-up period (a time when Chubb cannot redeem its investment so that 
the investment fund manager has time to build the portfolio). If the investment fund is no longer in its lock-up period, Chubb 
must then notify the investment fund manager of its intention to redeem by the notification date prescribed by the subscription 
agreement. Subsequent to notification, the investment fund can redeem Chubb’s investment within several months of the 
notification. Notice periods for redemption of the investment funds are up to 270 days. Chubb can redeem its investment funds 
without consent from the investment fund managers.

f) Investments in partially-owned insurance companies
The following table presents Investments in partially-owned insurance companies:

December 31, 2023

December 31, 2022

(in millions of U.S. dollars, except for 
percentages)

Carrying Value

Goodwill

Huatai Group

$ 

—  $ 

Huatai Life Insurance Company

Freisenbruch-Meyer

Chubb Arabia Cooperative Insurance 
Company

ABR Reinsurance Ltd.

Total

— 

12 

28 

151 

$ 

191  $ 

— 

— 

3 

— 

— 

3 

Direct 
Ownership 
Percentage

Carrying Value

Goodwill

 — % $ 

2,490  $ 

1,247 

 — %  

 40 %  

 30 %  

 19 %  

215 

11 

24 

137 

65 

3 

— 

— 

$ 

2,877  $ 

1,315 

Direct 
Ownership 
Percentage

 47 %

 20 %

 40 %

Domicile

China

China

Bermuda

 30 % Saudi Arabia

 19 %

Bermuda

Effective July 1, 2023, Huatai Group and Huatai Life Insurance Company are no longer classified as partially-owned insurance 
companies when Chubb obtained a controlling interest and applied consolidation accounting. Refer to Note 2 for additional 
information.

F-34

 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

g) Net investment income

(in millions of U.S. dollars)

Fixed maturities (1)

Short-term investments

Other interest income 

Equity securities

Private equities (less than 3 percent ownership)

Other investments

Gross investment income (1)

Investment expenses

Net investment income (1)

(1)  Includes amortization expense related to fair value adjustment of acquired invested assets

Year Ended December 31

2023 

2022 

2021 

$ 

4,619  $ 

3,594  $ 

3,300 

199 

69 

119 

55 

71 

81 

42 

99 

63 

41 

35 

11 

150 

94 

53 

5,132 

3,920 

3,643 

(195)   

(178)   

(187) 

4,937  $ 

3,742  $ 

3,456 

(21)  $ 

(41)  $ 

(84) 

$ 

$ 

h) Restricted assets
Chubb is required to maintain assets on deposit with various regulatory authorities to support its insurance and reinsurance 
operations. These requirements are generally promulgated in the statutory regulations of the individual jurisdictions. The assets 
on deposit are available to settle insurance and reinsurance liabilities. Chubb is also required to restrict assets pledged under 
repurchase agreements, which represent Chubb's agreement to sell securities and repurchase them at a future date for a 
predetermined price. We use trust funds in certain large reinsurance transactions where the trust funds are set up for the benefit 
of the ceding companies and generally take the place of letter of credit (LOC) requirements. We have investments in segregated 
portfolios primarily to provide collateral or guarantees for LOC and derivative transactions. Included in restricted assets are 
investments, primarily fixed maturities, totaling $18,242 million and $15,721 million, and cash of $172 million and $115 
million, at December 31, 2023 and 2022, respectively.

The following table presents the components of restricted assets: 

(in millions of U.S. dollars)

Trust funds

Deposits with U.S. regulatory authorities

Deposits with non-U.S. regulatory authorities

Assets pledged under repurchase agreements

Other pledged assets

Total

i) Variable interest entities (VIEs)

Consolidated VIEs

December 31

2023

$ 

8,482  $ 

2,544 

3,584 

2,924 

880 

2022

8,120 

2,345 

2,959 

1,527 

885 

$ 

18,414  $ 

15,836 

Certain subsidiaries of Huatai Group are the investment manager of, and maintain investments in, sponsored investment 
products that are considered Variable interest entities (VIEs). We have determined that we are the primary beneficiary and 
consolidate these investment products (CIP) if we hold at least 10 percent ownership. Refer to Note 1 g) for further information 
on our consolidation criteria. The assets of these VIEs are not available to our creditors, and the investors in these VIEs have no 
recourse to Chubb in excess of the assets contained within the VIEs. Our economic exposures are limited to our investments 
based on our ownership interest in these VIEs. Our total exposure to these consolidated investment products represents the 
value of our economic ownership interest. 

F-35

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

Unconsolidated VIEs

We do not consolidate sponsored investment products where we have determined that we are not the primary beneficiary. At 
December 31, 2023, the carrying value of these investments was $153 million and our maximum risk of loss approximates the 
carrying amount. These investments are classified within Equity securities.

4. Fair value measurements 

a) Fair value hierarchy
Fair value of financial assets and financial liabilities is estimated based on the framework established in the fair value 
accounting guidance. The guidance defines fair value as the price to sell an asset or transfer a liability (an exit price) in an 
orderly transaction between market participants and establishes a three-level valuation hierarchy based on the reliability of the 
inputs. The fair value hierarchy gives the highest priority to quoted prices in active markets and the lowest priority to 
unobservable data.

The three levels of the hierarchy are as follows:

•
•

Level 1 – Unadjusted quoted prices for identical assets or liabilities in active markets;
Level 2 – Includes, among other items, inputs other than quoted prices that are observable for the asset or liability such as
interest rates and yield curves, quoted prices for similar assets and liabilities in active markets, and quoted prices 
for identical or similar assets and liabilities in markets that are not active; and

•

Level 3 – Inputs that are unobservable and reflect management’s judgments about assumptions that market participants

would use in pricing an asset or liability.

We categorize financial instruments within the valuation hierarchy at the balance sheet date based upon the lowest level of 
inputs that are significant to the fair value measurement. 

We use pricing services to obtain fair value measurements for the majority of our investment securities. Based on management’s 
understanding of the methodologies used, these pricing services only produce an estimate of fair value if there is observable 
market information that would allow them to make a fair value estimate. Based on our understanding of the market inputs used 
by the pricing services, all applicable investments have been valued in accordance with U.S. GAAP. We do not adjust prices 
obtained from pricing services. The following is a description of the valuation techniques and inputs used to determine fair 
values for financial instruments carried at fair value, as well as the general classification of such financial instruments pursuant 
to the valuation hierarchy.

Fixed maturities
We use pricing services to estimate fair value measurements for the majority of our fixed maturities. The pricing services use 
market quotations for fixed maturities that have quoted prices in active markets; such securities are classified within Level 1. 
For fixed maturities other than U.S. Treasury securities that generally do not trade on a daily basis, the pricing services prepare 
estimates of fair value measurements using their pricing applications or pricing models, which include available relevant market 
information, benchmark curves, benchmarking of like securities, sector groupings, and matrix pricing. Additional valuation 
factors that can be taken into account are nominal spreads, dollar basis, and liquidity adjustments. The pricing services evaluate 
each asset class based on relevant market and credit information, perceived market movements, and sector news. The market 
inputs used in the pricing evaluation, listed in the approximate order of priority include: benchmark yields, reported trades, 
broker/dealer quotes, issuer spreads, two-sided markets, benchmark securities, bids, offers, reference data, and industry and 
economic events. The extent of the use of each input is dependent on the asset class and the market conditions. Given the asset 
class, the priority of the use of inputs may change, or some market inputs may not be relevant. Additionally, fixed maturities 
valuation is more subjective when markets are less liquid due to the lack of market based inputs (i.e., stale pricing) and may 
require the use of models to be priced. The lack of market based inputs may increase the potential that an investment's 
estimated fair value is not reflective of the price at which an actual transaction would occur. The overwhelming majority of fixed 
maturities are classified within Level 2 because the most significant inputs used in the pricing techniques are observable. For a 
small number of fixed maturities, we obtain a single broker quote (typically from a market maker). Due to the disclaimers on the 
quotes that indicate that the price is indicative only, we include these fair value estimates in Level 3. 

F-36

 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

Equity securities
Equity securities with active markets are classified within Level 1 as fair values are based on quoted market prices. For equity 
securities in markets which are less active, fair values are based on market valuations and are classified within Level 2. Equity 
securities for which pricing is unobservable are classified within Level 3.

Short-term investments
Short-term investments, which comprise securities due to mature within one year of the date of purchase that are traded in 
active markets, are classified within Level 1 as fair values are based on quoted market prices. Securities such as commercial 
paper and discount notes are classified within Level 2 because these securities are typically not actively traded due to their 
approaching maturity, and as such, their cost approximates fair value. Short-term investments for which pricing is unobservable 
are classified within Level 3.

Private equities
Fair values for Private equities including investments in partially-owned investment companies, investment funds, and limited 
partnerships are based on their respective NAV and are excluded from the fair value hierarchy table below.

Other investments
Certain of our long-duration contracts are supported by assets that do not qualify for separate account reporting under U.S. 
GAAP. These assets comprise mutual funds, classified within Level 1 in the valuation hierarchy on the same basis as other 
equity securities traded in active markets. Other investments principally include fixed maturities carried at fair value with 
changes in fair value recorded through the Consolidated statements of operations. These fixed maturities principally relate to the 
acquired Huatai investment portfolio and are classified within Level 2. Also included are life insurance policies collateralizing 
investments held in rabbi trusts maintained by Chubb for deferred compensation plans and supplemental retirement plans. 
These policies are carried at cash surrender value and are classified in the valuation hierarchy within Level 2.

Securities lending collateral
The underlying assets included in Securities lending collateral in the Consolidated balance sheets are fixed maturities which are 
classified in the valuation hierarchy on the same basis as other fixed maturities. Excluded from the valuation hierarchy is the 
corresponding liability related to Chubb’s obligation to return the collateral plus interest as it is reported at contract value and 
not fair value in the Consolidated balance sheets.

Investment derivatives 
Actively traded investment derivative instruments, including futures, options, and forward contracts are classified within Level 1 
as fair values are based on quoted market prices. The fair value of cross-currency swaps and interest rate swaps is based on 
market valuations and is classified within Level 2. Investment derivative instruments are recorded in either Other assets or 
Accounts payable, accrued expenses, and other liabilities in the Consolidated balance sheets.

Derivatives designated as hedging instruments 
Certain of our derivatives are cross-currency swaps designated as fair value and net investment hedging instruments. The fair 
value of cross-currency swaps and interest rate swaps is based on market valuations and is classified within Level 2. Investment 
derivative instruments are recorded in either Other assets or Accounts payable, accrued expenses, and other liabilities in the 
Consolidated balance sheets.

Other derivative instruments
We maintain positions in exchange-traded equity futures contracts designed to limit exposure to a severe equity market decline, 
which would cause an increase in expected market risk benefits (MRB) claims, and therefore an increase in MRB reserves. Our 
positions in exchange-traded equity futures contracts are classified within Level 1. The fair value of the majority of the remaining 
positions in other derivative instruments is based on significant observable inputs including equity security and interest rate 
indices. Accordingly, these are classified within Level 2. Other derivative instruments based on unobservable inputs are 
classified within Level 3. Other derivative instruments are recorded in either Other assets or Accounts payable, accrued 
expenses, and other liabilities in the Consolidated balance sheets.

Separate account assets
Separate account assets represent segregated funds where investment risks are borne by the customers, except to the extent of 
certain guarantees made by Chubb. Separate account assets principally comprise mutual funds classified within Level 1 in the 
valuation hierarchy on the same basis as other equity securities traded in active markets. Separate account assets also include 
fixed maturities classified within Level 2 because the most significant inputs used in the pricing techniques are observable. 

F-37

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

Excluded from the valuation hierarchy are the corresponding liabilities as they are reported at contract value and not fair value in 
the Consolidated balance sheets. 

Financial instruments measured at fair value on a recurring basis, by valuation hierarchy 

December 31, 2023

(in millions of U.S. dollars)
Assets:
Fixed maturities available-for-sale
U.S. Treasury / Agency
Non-U.S.
Corporate and asset-backed securities
Mortgage-backed securities
Municipal

Equity securities
Short-term investments
Other investments (1)
Securities lending collateral
Investment derivatives
Derivatives designated as hedging instruments 
Separate account assets
Total assets measured at fair value (1) (2)
Liabilities:
Investment derivatives
Derivatives designated as hedging instruments
Other derivative instruments
Market risk benefits (3)
Total liabilities measured at fair value

Level 1

Level 2

Level 3

Total

$ 

2,911  $ 

679  $ 

—  $ 

— 

— 

— 

— 

2,911 

3,368 

1,915 

589 

— 

54 

— 

5,482 

34,472 

40,208 

22,051 

2,929 

692 

2,622 

7 

— 

3,590 

35,164 

42,830 

22,058 

2,929 

100,339 

3,321 

106,571 

— 

2,633 

4,236 

1,299 

— 

136 

91 

87 

3 

— 

— 

— 

— 

— 

3,455 

4,551 

4,825 

1,299 

54 

136 

5,573 

$ 

$ 

14,319  $ 

108,734  $ 

3,411  $ 

126,464 

136  $ 

—  $ 

—  $ 

— 

37 

— 

128 

5 

— 

— 

— 

771 

136 

128 

42 

771 

$ 

173  $ 

133  $ 

771  $ 

1,077 

(1)

(2)

(3)

Excluded from the table above are other investments of $702 million, principally policy loans at December 31, 2023 measured using NAV as a practical expedient.
Excluded from the table above are Private equities of $14,078 million at December 31, 2023 measured using NAV as a practical expedient.
Refer to Note 11 for additional information on Market risk benefits.

F-38

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

December 31, 2022

(in millions of U.S. dollars)
Assets:
Fixed maturities available-for-sale
U.S. Treasury / Agency
Non-U.S.
Corporate and asset-backed securities
Mortgage-backed securities
Municipal

Equity securities
Short-term investments
Other investments (1)
Securities lending collateral
Investment derivative instruments
Derivatives designated as hedging instruments
Other derivative instruments
Separate account assets
Total assets measured at fair value (1) (2)
Liabilities:
Investment derivatives
Derivatives designated as hedging instruments
Market risk benefits (3)
Total liabilities measured at fair value

Level 1

Level 2

Level 3

Total

$ 

2,100  $ 

526  $ 

—  $ 

— 

— 

— 

— 

2,100 

737 

3,108 

552 

— 

82 

— 

33 

5,101 

25,344 

34,506 

15,840 

3,880 

80,096 

— 

1,849 

399 

1,523 

— 

17 

— 

89 

564 

2,449 

11 

— 

3,024 

90 

3 

— 

— 

— 

— 

— 

— 

2,626 

25,908 

36,955 

15,851 

3,880 

85,220 

827 

4,960 

951 

1,523 

82 

17 

33 

5,190 

$ 

$ 

$ 

11,713  $ 

83,973  $ 

3,117  $ 

98,803 

139  $ 

—  $ 

—  $ 

— 

— 

53 

— 

— 

800 

139  $ 

53  $ 

800  $ 

139 

53 

800 

992 

(1)

(2)

(3)

Excluded from the table above are other investments of $390 million, principally policy loans at December 31, 2022 measured using NAV as a practical expedient.

Excluded from the table above are Private equities of $12,355 million at December 31, 2022 measured using NAV as a practical expedient.

Refer to Note 11 for additional information on Market risk benefits.

F-39

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

Level 3 financial instruments

The following tables present a reconciliation of the beginning and ending balances of financial instruments measured at fair 
value using significant unobservable inputs (Level 3). Excluded from the following tables is the reconciliation of Market risk 
benefits, refer to Note 11 for additional information:

Year Ended December 31, 2023

(in millions of U.S. dollars)

Balance, beginning of year

Transfers into Level 3

Transfers out of Level 3

Change in Net Unrealized Gains (Losses) in OCI

Net Realized Gains (Losses)

Purchases

Sales

Settlements

Balance, end of year

Net Realized Gains (Losses) Attributable to Changes in Fair Value 

at the Balance Sheet date

Change in Net Unrealized Gains (Losses) included in OCI at the 

Balance Sheet date

Year Ended December 31, 2022

(in millions of U.S. dollars)

Balance, beginning of year

Transfers into Level 3

Transfers out of Level 3

Change in Net Unrealized Gains (Losses) in OCI

Net Realized Gains (Losses)
Purchases 
Sales

Settlements

Balance, end of year

Net Realized Gains (Losses) Attributable to Changes in Fair Value 

at the Balance Sheet date

Change in Net Unrealized Gains (Losses) included in OCI at the 

Balance Sheet date

Available-for-Sale Debt Securities

Corporate 
and asset-
backed 
securities

Mortgage-
backed 
securities

Non-U.S.

Equity
securities

Short-term 
investments

$ 

564  $ 

2,449  $ 

11  $ 

90  $ 

21 

(22)   

13 

(4)   

258 

(82)   

(56)   

30 

(26)   

28 

(17)   

681 

(81)   

(442)   

— 

(15)   

— 

— 

15 

— 

— 

— 

— 

(7)   

24 

(20)   

(4)   

— 

692  $ 

2,622  $ 

7  $ 

87  $ 

(1)  $ 

(5)  $ 

—  $ 

(7)  $ 

7  $ 

12  $ 

—  $ 

—  $ 

$ 

$ 

$ 

3 

— 

— 

(1) 

(1) 

5 

(3) 

— 

3 

— 

— 

Available-for-Sale Debt Securities

Corporate 
and asset-
backed 
securities 

Mortgage-
backed 
securities

Non-U.S.

Equity
securities

Short-term 
investments

$ 

633  $ 

2,049  $ 

26  $ 

77  $ 

23 

(23)   

(53)   

(6)   

47 

(97)   

(80)   

(14)   

156 

921 

(59)   

(85)   

— 

(9)   

— 

— 

4 

— 

1 

— 

— 

15 

9 

(12)   

(107)   

(292)   

(10)   

— 

564  $ 

2,449  $ 

11  $ 

90  $ 

(2)  $ 

(9)  $ 

—  $ 

14  $ 

(53)  $ 

(84)  $ 

—  $ 

—  $ 

$ 

$ 

$ 

7 

— 

— 

— 

(2) 

3 

— 

(5) 

3 

(1) 

— 

F-40

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

Year Ended December 31, 2021

(in millions of U.S. dollars)

Balance, beginning of year

Transfers into Level 3

Transfers out of Level 3

Change in Net Unrealized Gains (Losses) in OCI

Net Realized Gains (Losses)
Purchases 
Sales

Settlements

Balance, end of year

Net Realized Gains (Losses) Attributable to Changes 

in Fair Value at the Balance Sheet date

Change in Net Unrealized Gains (Losses) included in 

OCI at the Balance Sheet date

$ 

$ 

$ 

Available-for-Sale Debt Securities

Corporate 
and asset-
backed 
securities

Mortgage-
backed 
securities

Non-U.S.

Equity
securities

Short-term 
investments

Other
investments

$ 

546  $ 

1,573  $ 

60  $ 

73  $ 

5  $ 

24 

(11)   

(30)   

(1)   

91 

— 

(76)   

(18)   

15 

(2)   

275 

1,154 

(48)   

(99)   

(122)   

(607)   

— 

— 

18 

(1)   

(33)   

— 

— 

— 

8 

21 

(25)   

— 

633  $ 

2,049  $ 

26  $ 

77  $ 

— 

— 

(1)   

— 

9 

— 

(6)   

7  $ 

—  $ 

3  $ 

—  $ 

5  $ 

—  $ 

(25)  $ 

17  $ 

—  $ 

—  $ 

—  $ 

10 

— 

(10) 

— 

— 

— 

— 

— 

— 

— 

— 

b) Financial instruments disclosed, but not measured, at fair value
Chubb uses various financial instruments in the normal course of its business. Our insurance contracts are excluded from fair 
value of financial instruments accounting guidance, and therefore, are not included in the amounts discussed below.

The carrying values of cash, other assets, other liabilities, and other financial instruments not included below approximated their 
fair values.

Private debt held-for-investment
The fair value of Private debt held-for-investment is derived using a discounted cash flow approach, which includes an 
evaluation of forecasted contractual cash flows and yield curve information, among other loan characteristics and assumptions. 
These assumptions are derived from internal and third-party sources. Since the valuation is derived from model-based 
techniques, Private debt held-for-investment is classified within Level 3 of the valuation hierarchy.

Investments in partially-owned insurance companies
Fair values for investments in partially-owned insurance companies are based on Chubb’s share of the net assets based on the 
financial statements provided by those companies and are excluded from the valuation hierarchy tables below.

Short- and long-term debt, repurchase agreements, and trust preferred securities
Where practical, fair values for short-term debt, long-term debt, repurchase agreements, and trust preferred securities are 
estimated using discounted cash flow calculations based principally on observable inputs including incremental borrowing rates, 
which reflect Chubb’s credit rating, for similar types of borrowings with maturities consistent with those remaining for the debt 
being valued.

F-41

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

The following tables present fair value, by valuation hierarchy, and carrying value of the financial instruments not measured at 
fair value:

Level 1

Level 2

Level 3

Total

Fair Value

Net Carrying 
Value

$ 

$ 

$ 

—  $ 

—  $ 

—  $ 

—  $ 

2,560  $ 

2,560  $ 

2,560  $ 

2,560  $ 

2,553 

2,553 

—  $ 

2,833  $ 

—  $ 

2,833  $ 

— 

— 

— 

1,431 

11,924 

365 

— 

— 

— 

1,431 

11,924 

365 

2,833 

1,460 

13,035 

308 

$ 

—  $ 

16,553  $ 

—  $ 

16,553  $ 

17,636 

Level 1

Level 2

Level 3

Total

Fair Value

Net Carrying 
Value

$ 

1,299  $ 

71  $ 

—  $ 

1,370  $ 

— 

— 

— 

— 

1,054 

1,580 

1,351 

3,084 

— 

— 

— 

— 

1,054 

1,580 

1,351 

3,084 

1,299  $ 

7,140  $ 

—  $ 

8,439  $ 

1,417 

1,136 

1,705 

1,455 

3,135 

8,848 

—  $ 

1,419  $ 

—  $ 

1,419  $ 

1,419 

— 

— 

— 

473 

12,495 

383 

— 

— 

— 

473 

475 

12,495 

14,402 

383 

308 

$ 

—  $ 

14,770  $ 

—  $ 

14,770  $ 

16,604 

$ 

$ 

December 31, 2023

(in millions of U.S. dollars)

Assets:

Private debt held-for-investment

Total assets

Liabilities:

Repurchase agreements

Short-term debt

Long-term debt

Trust preferred securities

Total liabilities

December 31, 2022

(in millions of U.S. dollars)

Assets:

Fixed maturities held to maturity

U.S. Treasury / Agency

Non-U.S.

Corporate and asset-backed securities

Mortgage-backed securities

Municipal

Total assets

Liabilities:

Repurchase agreements

Short-term debt

Long-term debt

Trust preferred securities

Total liabilities

F-42

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

5. Reinsurance 

a) Consolidated reinsurance
Chubb purchases reinsurance to manage various exposures including catastrophe risks. Although reinsurance agreements 
contractually obligate Chubb's reinsurers to reimburse it for the agreed-upon portion of its gross paid losses, they do not 
discharge Chubb's primary liability. The amounts for net premiums written and net premiums earned in the Consolidated 
statements of operations are net of reinsurance. The following table presents direct, assumed, and ceded premiums:

(in millions of U.S. dollars)
Premiums written
Direct
Assumed
Ceded
Net
Premiums earned
Direct
Assumed
Ceded
Net

Year Ended December 31

2023

2022

2021

$ 

52,969  $ 

47,511  $ 

42,811 

$ 

$ 

4,557 

4,467 

(10,165)   

(10,258)   

3,928 

(8,912) 

47,361  $ 

41,720  $ 

37,827 

51,582  $ 

46,160  $ 

41,116 

4,289 

4,395 

(10,159)   

(10,195)   

3,609 

(8,433) 

$ 

45,712  $ 

40,360  $ 

36,292 

Ceded losses and loss expenses incurred were $7.2 billion, $6.9 billion, and $5.9 billion for the years ended December 31, 
2023, 2022, and 2021, respectively.

b) Reinsurance recoverable on ceded reinsurance

(in millions of U.S. dollars)
Reinsurance recoverable on unpaid losses and loss expenses
Reinsurance recoverable on paid losses and loss expenses
Reinsurance recoverable on losses and loss expenses
Reinsurance recoverable on policy benefits

(1)   Net of valuation allowance for uncollectible reinsurance.

December 31, 2023

December 31, 2022

Net Reinsurance 
Recoverable (1)

Valuation 
allowance

Net Reinsurance 
Recoverable (1)

Valuation 
allowance

$ 

$ 

$ 

17,884  $ 

285  $ 

17,086  $ 

2,068 

82 

1,773 

19,952  $ 

367  $ 

18,859  $ 

280  $ 

—  $ 

302  $ 

289 

62 

351 

4 

The increase in reinsurance recoverable on losses and loss expenses in 2023 was primarily due to the consolidation of Huatai 
Group and prior period development in certain lines.

The following table presents a roll-forward of valuation allowance for uncollectible reinsurance related to Reinsurance 
recoverable on loss and loss expenses:

(in millions of U.S. dollars)

Year Ended December 31

2023

2022

Valuation allowance for uncollectible reinsurance - beginning of period

$ 

351  $ 

Provision for uncollectible reinsurance

Write-offs charged against the valuation allowance

Foreign exchange revaluation

47 

(32)   

1 

Valuation allowance for uncollectible reinsurance - end of period

$ 

367  $ 

329 

43 

(19) 

(2) 

351 

F-43

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

The following tables present a listing, at December 31, 2023, of the categories of Chubb's reinsurers:

December 31, 2023

(in millions of U.S. dollars, except for percentages)
Categories
Largest reinsurers
Other reinsurers rated A- or better
Other reinsurers rated lower than A- or not rated
Pools
Structured settlements
Captives
Other
Total

Largest Reinsurers

Gross Reinsurance 
Recoverable on 
Losses and Loss 
Expenses

Valuation 
allowance for 
Uncollectible 
Reinsurance

% of Gross 
Reinsurance 
Recoverable

$ 

10,993  $ 

117 

4,898 

455 

441 

493 

2,653 

386 

57 

56 

14 

11 

16 

96 

$ 

20,319  $ 

367 

 1.1 %

 1.2 %

 12.3 %

 3.2 %

 2.2 %

 0.6 %

 24.9 %

 1.8 %

ABR Reinsurance Capital Holdings

Lloyd's of London

Renaissance Re Holdings Ltd

Berkshire Hathaway Insurance Group Munich Re Group

Swiss Re Group

HDI Group (Hannover Re)

PartnerRe Group

Categories of Chubb's reinsurers

Comprises:

Largest reinsurers

• All groups of reinsurers or captives where the gross recoverable exceeds one percent 

of Total Chubb shareholders' equity.

Other reinsurers rated A- or 
better

Other reinsurers rated lower than 
A- or not rated

Pools

Structured settlements

Captives

• All reinsurers rated A- or better that were not included in the largest reinsurer 

category.

• All reinsurers rated lower than A- or not rated that were not included in the largest 

reinsurer category.

• Related to Chubb's voluntary pool participation and Chubb's mandatory pool 

participation required by law in certain states.

• Annuities purchased from life insurance companies to settle claims. Since we retain 

ultimate liability in the event that the life company fails to pay, we reflect the 
amounts as both a liability and a recoverable/receivable for U.S. GAAP purposes.

• Companies established and owned by our insurance clients to assume a significant 
portion of their direct insurance risk from Chubb; structured to allow clients to self-
insure a portion of their reinsurance risk. It generally is our policy to obtain 
collateral equal to expected losses. Where appropriate, exceptions are granted but 
only with review and approval at a senior officer level. Excludes captives included in 
the largest reinsurer category.

Other

• Amounts recoverable that are in dispute or are from companies that are in 

supervision, rehabilitation, or liquidation.

The valuation allowance for uncollectible reinsurance is principally based on an analysis of the credit quality of the reinsurer and 
collateral balances. We establish the valuation allowance for uncollectible reinsurance for the Other category based on a case-
by-case analysis of individual situations including the merits of the underlying matter, credit and collateral analysis, and 
consideration. 

F-44

 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

6. Deferred acquisition costs
Deferred acquisition costs comprise capitalized costs on short-duration contracts of $3,346 million, $2,877 million, and 
$2,718 million; and long-duration contracts of $3,806 million, $3,154 million, and $2,970 million at December 31, 2023, 
2022, and 2021, respectively.

The following tables present a roll-forward of deferred acquisitions costs on long-duration contracts included in the Life 
Insurance segment:

(in millions of U.S. dollars)

Balance – beginning of period 

Capitalizations

Amortization expense

Other (including foreign exchange)

Balance – end of period

Overseas General Insurance segment excluded from table

Total deferred acquisition costs on long-duration contracts

(in millions of U.S. dollars)

Balance – beginning of period 

Capitalizations

Amortization expense

Other (including foreign exchange)

Balance – end of period

Overseas General Insurance segment excluded from table

Total deferred acquisition costs on long-duration contracts

(in millions of U.S. dollars)

Balance – beginning of period 

Capitalizations

Amortization expense

Other (including foreign exchange)

Balance – end of period

Overseas General Insurance segment excluded from table

Total deferred acquisition costs on long-duration contracts

Year Ended December 31, 2023

Term Life

Universal 
Life

Whole 
Life

A&H

Other

Total

$ 

324  $ 

639  $ 

392  $ 

891  $ 

268  $ 

2,514 

176 

129 

159 

564 

36 

1,064 

(100)   

(80)   

(23)   

(137)   

(29)   

(369) 

2 

(14)   

6 

(17)   

(1)   

(24) 

$ 

402  $ 

674  $ 

534  $  1,301  $ 

274  $ 

3,185 

621 

$ 

3,806 

Year Ended December 31, 2022

Term Life

Universal 
Life

Whole 
Life

A&H

Other

Total

$ 

250  $ 

631  $ 

330  $ 

730  $ 

263  $ 

2,204 

147 

118 

86 

268 

48 

667 

(81)   

(64)   

(18)   

(93)   

(31)   

(287) 

8 

(46)   

(6)   

(14)   

(12)   

(70) 

$ 

324  $ 

639  $ 

392  $ 

891  $ 

268  $ 

2,514 

640 

$ 

3,154 

Year Ended December 31, 2021

Term Life

Universal 
Life

Whole 
Life

A&H

Other

Total

$ 

125  $ 

557  $ 

299  $ 

733  $ 

220  $ 

1,934 

178 

143 

52 

98 

71 

542 

(47)   

(61)   

(18)   

(98)   

(26)   

(250) 

(6)   

(8)   

(3)   

(3)   

(2)   

(22) 

$ 

250  $ 

631  $ 

330  $ 

730  $ 

263  $ 

2,204 

766 

$ 

2,970 

F-45

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

7. Goodwill, Value of business acquired, and Other intangible assets

Goodwill
The following table presents a roll-forward of Goodwill by segment:

(in millions of U.S. dollars)

North 
America 
Commercial 
P&C 
Insurance

North 
America 
Personal 
P&C 
Insurance

North 
America 
Agricultural 
Insurance

Overseas 
General 
Insurance

Global 
Reinsurance

Life 
Insurance 

Chubb  

Consolidated

Balance at December 31, 2021

$ 

6,972  $ 

2,240  $ 

134  $ 

4,653  $ 

371  $ 

843  $ 

15,213 

Acquisition of Cigna's business in Asia

— 

— 

Foreign exchange revaluation and other

(27)   

(10)   

— 

— 

90 

(138)   

— 

— 

1,101 

1,191 

(1)   

(176) 

Balance at December 31, 2022

$ 

6,945  $ 

2,230  $ 

134  $ 

4,605  $ 

371  $ 

1,943  $ 

16,228 

Purchase price adjustments
Consolidation of Huatai Group 

Foreign exchange revaluation and other
Balance at December 31, 2023 (1)

— 

— 

1 

— 

— 

1 

— 

— 

— 

8 

562 

87 

— 

— 

— 

(10)   

(2) 

2,832 

3,394 

(23)   

66 

$ 

6,946  $ 

2,231  $ 

134  $ 

5,262  $ 

371  $ 

4,742  $ 

19,686 

(1)

At December 31, 2023, Goodwill from Huatai Group includes approximately $759 million attributable to noncontrolling interests. 

Value of business acquired (VOBA)
The following table presents a roll-forward of VOBA:

(in millions of U.S. dollars)

Balance, beginning of year

Acquisition of Cigna's business in Asia

Consolidation of Huatai Group
Amortization of VOBA (1)

Foreign exchange revaluation and other

Balance, end of year

(1)

Recognized in Policy acquisition costs in the Consolidated statements of operations.

Year Ended December 31

2023

2022

$ 

3,702  $ 

235  $ 

— 

309 

(281)   

(56)   

3,633 

— 

(149)   

(17)   

$ 

3,674  $ 

3,702  $ 

2021

263 

— 

— 

(23) 

(5) 

235 

The following table presents, as of December 31, 2023, the expected estimated pre-tax amortization expense related to VOBA 
at current foreign currency exchange rates, for the next five years:

For the Years Ending December 31

(in millions of U.S. dollars)
2024

2025

2026

2027

2028

Total

F-46

$ 

Total amortization of 
VOBA

266 

227 

199 

180 

163 

$ 

1,035 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

Other intangible assets
Other intangible assets that are subject to amortization principally relate to agency distribution relationships and renewal rights 
and other intangible assets that are not subject to amortization principally relate to trademarks. For more information on Other 
intangible assets related to the consolidation of Huatai, refer to Note 2.

(in millions of U.S. dollars)

Subject to amortization

Not subject to amortization

Total

2023

3,267  $ 

3,508 

6,775  $ 

December 31

2022

2,459 

2,982 

5,441 

$ 

$ 

Amortization expense related to purchased intangibles was $310 million, $285 million, and $287 million for the years ended 
December 31, 2023, 2022, and 2021, respectively. The following table presents, as of December 31, 2023, the expected 
estimated pre-tax amortization expense of purchased intangibles, at current foreign currency exchange rates, for the next five 
years:

For the Years Ending December 31

(in millions of U.S. dollars)

Total amortization of 
purchased intangibles

Amortization of Huatai 
UPR intangible asset (1)

Amortization of Huatai 
land use rights (2)

Total amortization

2024

2025

2026

2027

2028

Total

$ 

312  $ 

30  $ 

12  $ 

287 

269 

250 

240 

16 

7 

3 

— 

12 

12 

12 

13 

354 

315 

288 

265 

253 

$ 

1,358  $ 

56  $ 

61  $ 

1,475 

(1)

(2)

Recognized in Policy acquisition costs in the Consolidated statements of operations.
Recognized in Other (income) expense in the Consolidated statements of operations.

F-47

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

8. Unpaid losses and loss expenses

Chubb establishes reserves for the estimated unpaid ultimate liability for losses and loss expenses under the terms of its policies 
and agreements. Reserves include estimates for both claims that have been reported and for IBNR claims, and include 
estimates of expenses associated with processing and settling these claims. Reserves are recorded in Unpaid losses and loss 
expenses in the Consolidated balance sheets. While we believe that our reserves for unpaid losses and loss expenses at 
December 31, 2023, are adequate, new information or trends may lead to future developments in incurred loss and loss 
expenses significantly greater or less than the reserves provided. Any such revisions could result in future changes in estimates 
of losses or reinsurance recoverable and would be reflected in our results of operations in the period in which the estimates are 
changed.

The following table presents a reconciliation of beginning and ending Unpaid losses and loss expenses:

(in millions of U.S. dollars)
Gross unpaid losses and loss expenses, beginning of year
Reinsurance recoverable on unpaid losses (1)
Net unpaid losses and loss expenses, beginning of year

Net losses and loss expenses incurred in respect of losses occurring in:
Current year
Prior years (2)
Total

Net losses and loss expenses paid in respect of losses occurring in:
Current year
Prior years
Total
Consolidation of Huatai Group
Foreign currency revaluation and other
Net unpaid losses and loss expenses, end of year
Reinsurance recoverable on unpaid losses (1)

Year Ended December 31

2023

2022

2021

$ 

75,747  $ 

72,330  $ 

67,192 

(17,086)   

(16,132)   

(14,576) 

58,661 

56,198 

52,616 

24,956 

23,680 

21,986 

(856)   

(1,108)   

(956) 

24,100 

22,572 

21,030 

8,248 

12,763 

21,011 

405 

83 

62,238 

17,884 

7,331 

12,206 

19,537 

— 

(572)   

58,661 

17,086 

6,900 

10,048 

16,948 

— 

(500) 

56,198 

16,132 

Gross unpaid losses and loss expenses, end of year

$ 

80,122  $ 

75,747  $ 

72,330 

(1)   Net of valuation allowance for uncollectible reinsurance.
(2)

Relates to prior period loss reserve development only and excludes prior period development related to reinstatement premiums, expense adjustments, earned premiums, 
and A&H long-duration lines totaling $83 million, $232 million, and $30 million for 2023, 2022, and 2021, respectively.

The increase in gross and net unpaid losses and loss expense in 2023 reflects underlying exposure growth and the 
consolidation of Huatai, partially offset by favorable prior period development. The increase in gross and net unpaid losses 
and loss expense in 2022 is due to an increase in underlying exposure due to premium growth, increased loss severity trends 
and net catastrophe losses, partially offset by favorable prior period development, and favorable foreign exchange movement.

The loss development tables under section c) below, present Chubb’s historical incurred and paid claims development by broad 
product line through December 31, 2023, net of reinsurance, as well as the cumulative number of reported claims, IBNR 
balances, and other supplementary information.

Recent period inflation is higher than the levels underlying our loss development triangles. To account for this, our loss 
estimates for a number of product lines include explicit adjustments by accident year for the potential increase in ultimate 
claim severity.

F-48

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

The following table presents a reconciliation of the loss development tables to the liability for unpaid losses and loss expenses in 
the consolidated balance sheet:

Reconciliation of Reserve Balances to Liability for Unpaid Loss and Loss Expenses

(in millions of U.S. dollars)

Presented in the loss development tables:

  North America Commercial P&C Insurance — Workers' Compensation

$ 

  North America Commercial P&C Insurance — Liability

  North America Commercial P&C Insurance — Other Casualty

  North America Commercial P&C Insurance — Non-Casualty

  North America Personal P&C Insurance

  Overseas General Insurance — Casualty

  Overseas General Insurance — Non-Casualty

  Global Reinsurance — Casualty

  Global Reinsurance — Non-Casualty

Excluded from the loss development tables:

  Other

Net unpaid loss and allocated loss adjustment expense

Ceded unpaid loss and allocated loss adjustment expense:

  North America Commercial P&C Insurance — Workers' Compensation

  North America Commercial P&C Insurance — Liability

  North America Commercial P&C Insurance — Other Casualty

  North America Commercial P&C Insurance — Non-Casualty

  North America Personal P&C Insurance

  Overseas General Insurance — Casualty

  Overseas General Insurance — Non-Casualty

  Global Reinsurance — Casualty

  Global Reinsurance — Non-Casualty

  Other

Ceded unpaid loss and allocated loss adjustment expense

Unpaid unallocated loss adjustment expenses

Unpaid losses and loss expenses

$ 

December 31, 2023

10,159 

21,092 

2,596 

3,203 

3,550 

8,157 

3,515 

1,240 

411 

6,286 

60,209 

1,190 

7,427 

1,064 

1,673 

577 

2,527 

1,736 

80 

101 

1,781 

18,156 

1,757 

80,122 

F-49

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

Business excluded from the loss development tables 
“Other” shown in the reconciliation table comprises businesses excluded from the loss development tables:
•

Corporate segment business, which includes run-off liabilities such as asbestos, environmental, and molestation and other 
mass tort exposures and which impact accident years older than those shown in the loss development tables; 

• North America Agricultural Insurance segment business, which is short-tailed with the majority of the liabilities expected to 

be resolved in the ensuing twelve months; and
Certain subsets of our business due to data limitations or unsuitability to the loss development table presentation, including:

•

•

•

Various loss portfolio transfers; by convention, all premium and losses associated with these transactions are 
recorded to the policy period of the transaction, even though the accident dates of the claims covered may be a 
decade or more in the past. We also underwrite certain high attachment, high limit, multiple-line and excess of 
aggregate coverages for large commercial clients. Changes in incurred loss and cash flow patterns are volatile and 
sufficiently different from those of typical insureds. This category includes the Alternative Risk Solutions business 
within the North America Commercial P&C Insurance segment;
2015 and prior paid history on a subset of previously acquired international businesses, within the Overseas 
General Insurance segment, due to limitations on the data prior to the acquisition;

• Huatai P&C business and International A&H lines, where incurred loss development is shorter-tailed than the 

majority of the liabilities in the Overseas General segment and reported claims are high frequency and low severity 
in nature;
Purchase accounting adjustments related to unpaid losses and loss expenses for Chubb Corp;

•
• Reinsurance recoverable bad debt; and
• Balances with insufficient detail.

a) Description of Reserving Methodologies 
Our recorded reserves represent management's best estimate of the provision for unpaid claims as of the balance sheet date. 
The process of establishing loss and loss expense reserves can be complex and is subject to considerable uncertainty as it 
requires the use of estimates and judgments based on circumstances underlying the insured loss at the date of accrual. The 
reserves for our various product lines each require different qualitative and quantitative assumptions and judgments to be made. 
Management's best estimate is developed after collaboration with actuarial, underwriting, claims, legal, and finance departments 
and culminates with the input of reserve committees. Each business unit reserve committee includes the participation of the 
relevant parties from actuarial, finance, claims, and unit senior management and has the responsibility for finalizing, 
recommending and approving the estimate to be used as management's best estimate. Reserves are further reviewed by Chubb's 
Chief Actuary and senior management. The objective of such a process is to determine a single estimate that we believe 
represents a better estimate than any other and which is viewed by management to be the best estimate of ultimate loss 
settlements. This estimate is based on a combination of exposure and experience-based actuarial methods (described below) 
and other considerations such as claims reviews, reinsurance recovery assumptions and/or input from other knowledgeable 
parties such as underwriting. Exposure-based methods are most commonly used on relatively immature origin years (i.e., the 
year in which the losses were incurred — “accident year” or “report year”), while experience-based methods provide a view 
based on the projection of loss experience that has emerged as of the valuation date. Greater reliance is placed upon experience-
based methods as the pool of emerging loss experience grows and where it is deemed sufficiently credible and reliable as the 
basis for the estimate. In comparing the held reserve for any given origin year to the actuarial projections, judgment is required 
as to the credibility, uncertainty and inherent limitations of applying actuarial techniques to historical data to project future loss 
experience. Examples of factors that impact such judgments include, but are not limited to, the following:

•
•
•
•
•
•
•
•
•
•
•
•
•
•

nature and complexity of underlying coverage provided and net limits of exposure provided;
segmentation of data to provide sufficient homogeneity and credibility for loss projection methods;
extent of credible internal historical loss data and reliance upon industry information as required;
historical variability of actual loss emergence compared with expected loss emergence;
reported and projected loss trends;
extent of emerged loss experience relative to the remaining expected period of loss emergence;
rate monitor information for new and renewal business;
changes in claims handling practice;
inflation;
the legal environment;
facts and circumstances of large claims;
terms and conditions of the contracts sold to our insured parties;
impact of applicable reinsurance recoveries; and
nature and extent of underlying assumptions.

F-50

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

We have actuarial staff within each of our business units who analyze loss reserves (including loss expenses) and regularly 
project estimates of ultimate losses and the corresponding indications of the required IBNR reserve. Our reserving approach is a 
comprehensive ground-up process using data at a detailed level that reflects the specific types and coverages of the diverse 
products written by our various operations. The data presented in this disclosure was prepared on a more aggregated basis and 
with a focus on changes in incurred loss estimates over time as well as associated cash flows. We note that data prepared on 
this basis may not demonstrate the full spectrum of characteristics that are evident in the more detailed level studied internally.

We perform an actuarial reserve review for each product line at least once a year. For most product lines, one or more standard 
actuarial reserving methods may be used to determine estimates of ultimate losses and loss expenses, and from these 
estimates, a single actuarial central estimate is selected. The actuarial central estimate is an input to the reserve committee 
process described above. For the few product lines that do not lend themselves to standard actuarial reserving methods, 
appropriate techniques are applied to produce the actuarial central estimates. For example, run-off asbestos and environmental 
liability estimates are better suited to the application of account-specific exposure-based analyses to best evaluate their 
associated aggregate reserve levels.

b) Standard actuarial reserving methods
The judgments involved in projecting the ultimate losses include the use and interpretation of various standard actuarial 
reserving methods that place reliance on the extrapolation of actual historical data, loss development patterns, industry data, 
and other benchmarks as appropriate. 

Standard actuarial reserving methods include, but are not limited to, expected loss ratio, paid and reported loss development, 
and Bornhuetter-Ferguson methods. A general description of these methods is provided below. In addition to these standard 
methods, depending upon the product line characteristics and available data, we may use other recognized actuarial methods 
and approaches. Implicit in the standard actuarial methods that we generally utilize is the need for two fundamental 
assumptions: first, the pattern by which losses are expected to emerge over time for each origin year, and second, the expected 
loss ratio for each origin year.

The expected loss ratio for any particular origin year is selected after consideration of a number of factors, including historical 
loss ratios adjusted for rate changes, premium and loss trends, industry benchmarks, the results of policy level loss modeling at 
the time of underwriting, and/or other more subjective considerations for the product line (e.g., terms and conditions) and 
external environment as noted above. The expected loss ratio for a given origin year is initially established at the start of the 
origin year as part of the planning process. This analysis is performed in conjunction with underwriters and management. The 
expected loss ratio method arrives at an ultimate loss estimate by multiplying the expected ultimate loss ratio by the 
corresponding premium base. This method is most commonly used as the basis for the actuarial central estimate for immature 
origin periods on product lines where the actual paid or reported loss experience is not yet deemed sufficiently credible to serve 
as the principal basis for the selection of ultimate losses. The expected loss ratio for a given origin year may be modified over 
time if the underlying assumptions differ from the original assumptions (e.g., the assessment of prior year loss ratios, loss trend, 
rate changes, actual claims, or other information).

Our selected paid and reported development patterns provide a benchmark against which the actual emerging loss experience 
can be monitored. Where possible, development patterns are selected based on historical loss emergence by origin year. For 
product lines where the historical data is viewed to have low statistical credibility, the selected development patterns also reflect 
relevant industry benchmarks and/or experience from similar product lines written elsewhere within Chubb. This most 
commonly occurs for relatively new product lines that have limited historical data or for high severity/low frequency portfolios 
where our historical experience exhibits considerable volatility and/or lacks credibility. The paid and reported loss development 
methods convert the selected loss emergence pattern to a set of multiplicative factors which are then applied to actual paid or 
reported losses to arrive at an estimate of ultimate losses for each period. Due to their multiplicative nature, the paid and 
reported loss development methods will leverage differences between actual and expected loss emergence. These methods tend 
to be utilized for more mature origin periods and for those portfolios where the loss emergence has been relatively consistent 
over time.

The Bornhuetter-Ferguson method is a combination of the expected loss ratio method and the loss development method, where 
the loss development method is given more weight as the origin year matures. This approach allows a logical transition between 
the expected loss ratio method which is generally utilized at earlier maturities and the loss development methods which are 
typically utilized at later maturities. We usually apply this method using reported loss data although paid data may also be used.

F-51

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

Short-tail business
Short-tail business generally describes product lines for which losses are typically known and paid shortly after the loss occurs. 
This would include, for example, most property, personal accident, and automobile physical damage policies that we write. Due 
to the short reporting and development pattern for these product lines, the uncertainty associated with our estimate of ultimate 
losses for any particular accident period diminishes relatively quickly as actual loss experience emerges. We typically assign 
credibility to methods that incorporate actual loss emergence, such as the paid and reported loss development and Bornhuetter-
Ferguson methods, sooner than would be the case for long-tail lines at a similar stage of development for a given origin year. 
The reserving process for short-tail losses arising from catastrophic events typically involves an assessment by the claims 
department, in conjunction with underwriters and actuaries, of our exposure and estimated losses immediately following an 
event and then subsequent revisions of the estimated losses as our insureds provide updated actual loss information.

The nature and complexity of underlying coverage provided and net limits of exposure provided;

Long-tail business
Long-tail business describes lines of business for which specific losses may not be known/reported for some period and for 
which claims can take significant time to settle/close. This includes most casualty lines such as general liability, D&O, and 
workers' compensation. There are various factors contributing to the uncertainty and volatility of long-tail business, including the 
indirect impact of COVID-19 that has changed loss reporting and development patterns. In addition, uncertain future inflationary 
trends, changes in future legal environments, and the potential impact of major claims, such as molestation claims including the 
Boy Scouts of America (BSA) agreement-in-principle, added to the uncertainty and volatility in the long-tail business. Other 
factors are:
•
• Our historical loss data and experience is sometimes too immature and lacking in credibility to rely upon for reserving 
purposes. Where this is the case, in our reserve analysis we may utilize industry loss ratios or industry benchmark 
development patterns that we believe reflect the nature and coverage of the underwritten business and its future 
development, where available. For such product lines, actual loss experience may differ from industry loss statistics as well 
as loss experience for previous underwriting years;
The difficulty in estimating loss trends, claims inflation (e.g., medical and judicial) and underlying economic conditions;
The need for professional judgment to estimate loss development patterns beyond that represented by historical data using 
supplemental internal or industry data, extrapolation, or a blend of both;
The need to address shifts in business mix or volume over time when applying historical paid and reported loss 
development patterns from older origin years to more recent origin years. For example, changes over time in the processes 
and procedures for establishing case reserves can distort reported loss development patterns or changes in ceded 
reinsurance structures by origin year can alter the development of paid and reported losses;
Loss reserve analyses typically require loss or other data be grouped by common characteristics in some manner. If data 
from two combined lines of business exhibit different characteristics, such as loss payment patterns, the credibility of the 
reserve estimate could be affected. Additionally, since casualty lines of business can have significant intricacies in the terms 
and conditions afforded to the insured, there is an inherent risk as to the homogeneity of the underlying data used in 
performing reserve analyses; and
The applicability of the price change data used to estimate ultimate loss ratios for most recent origin years.

•
•

•

•

•

As described above, various factors are considered when determining appropriate data, assumptions, and methods used to 
establish the loss reserve estimates for long-tail product lines. These factors may also vary by origin year for given product lines. 
The derivation of loss development patterns from data and the selection of a tail factor to project ultimate losses from actual loss 
emergence require considerable judgment, particularly with respect to the extent to which historical loss experience is relied 
upon to support changes in key reserving assumptions. 

F-52

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

c) Loss Development Tables 
The tables were designed to present business with similar risk characteristics which exhibit like development patterns and 
generally similar trends, in order to provide insight into the nature, amount, timing and uncertainty of cash flows related to our 
claims liabilities. 

Each table follows a similar format and reflects the following:  

• The incurred loss triangle includes both reported case reserves and IBNR liabilities.  
• Both the incurred and paid loss triangles include allocated loss adjustment expense (i.e., defense and investigative costs 
particular to individual claims) but exclude unallocated loss adjustment expense (i.e., the costs associated with internal 
claims staff and third-party administrators). 

• The amounts in both triangles for the years ended December 31, 2014, to December 31, 2022, and average historical 

claim duration as of December 31, 2023, are presented as supplementary information.  

• All data presented in the triangles is net of reinsurance recoverables. 
• The IBNR reserves shown to the right of each incurred loss development exhibit reflect the net IBNR recorded as of 

December 31, 2023.

• The tables are presented retrospectively with respect to acquisitions where these are material and doing so is practicable. 

Most notably, the Chubb Corp acquisition is presented retrospectively. The unaudited consolidated data is presented solely 
for informational purposes and is not necessarily indicative of the consolidated data that might have been observed had the 
transactions been completed prior to the date indicated.

Historical dollar amounts are presented in this footnote on a constant-dollar basis, which is achieved by assuming constant 
foreign exchange rates for all periods in the loss triangles, translating prior period amounts using the same local currency 
exchange rates as the current year end. The impact of this conversion is to show the change between periods exclusive of the 
effect of fluctuations in exchange rates, which would otherwise distort the change in incurred loss and cash flow patterns 
shown. The change in incurred loss shown will differ from other U.S. GAAP disclosures of incurred prior period reserve 
development amounts, which include the effect of fluctuations in exchanges rates.

We provided guidance above on key assumptions that should be considered when reviewing this disclosure and information 
relating to how loss reserve estimates are developed. We believe the information provided in the “Loss Development Tables” 
section of the disclosure is of limited use for independent analysis or application of standard actuarial estimations.  

Cumulative Number of Reported Claims
Reported claim counts, on a cumulative basis, are provided to the far right of each incurred loss development table. In our North 
America segments, we generally consider a reported claim to be one claim per coverage per claimant. In our Overseas General 
Insurance segment, we generally consider a reported claim to be on a per occurrence basis. Global Reinsurance segment’s 
portfolio comprises a mix of proportional and non-proportional treaties. The proportional treaties are reported on a bulk basis 
and do not lend themselves to meaningful claim count data. As such, we do not provide claim count information for our Global 
Reinsurance segment.

We exclude claims closed without payment. Claims are counted on a direct basis without consideration of ceded reinsurance. 
Use of the presented claim counts in analysis of company experience has significant limitations, including:

•

•

•

Claims for certain events and/or product lines, such as portions of our A&H business, are not reported on an individual 
basis, but rather in bulk and thus not available for inclusion in this disclosure. 

Each segment typically has a mixture of primary and excess experience which has shifted over time. 

Captive business, especially in Workers' Compensation and Liability, largely represents fronted business where our net 
exposure to loss is minimal; however, since the claim count is based on direct claims, there is a mismatch between direct 
claims and net loss dollars, the extent of which varies by accident year.

Reported claim counts include open claims which have case reserves but exclude claims that have been incurred but not 
reported. As such the reported claims are not consistent with the incurred losses in the triangle, which include incurred but not 
reported losses. One can calculate reported losses by subtracting incurred but not reported losses from incurred losses in the 
triangle. Reported claim counts are also inconsistent with losses in the paid loss triangle, since reported counts would include 
claims with case reserves but no payments to date.   

F-53

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

North America Commercial P&C Insurance — Workers' Compensation — Long-tail 
This product line has a broad mix of exposures across industries as well as a mix of policy coverages. Types of coverage include 
risk  management  business  predominantly  with  high  deductible  policies,  loss  sensitive  business  (i.e.,  retrospectively-rated 
policies), business fronted for captives, as well as excess and primary guaranteed cost coverages.

The triangle below shows all loss and allocated expense development for the workers' compensation product line. In our prior 
period development disclosure, we exclude any loss development where there is a directly related premium adjustment. For 
workers' compensation, changes in the exposure base due to payroll audits will drive changes in ultimate losses. In addition, we 
record involuntary pool assumptions (premiums and losses) on a lagged basis. Both of these items will influence the 
development in the triangle, particularly the first prior accident year, and are included in the reconciliation table presented on 
page F-66.

Net Incurred Loss and Allocated Loss Adjustment Expenses 

(in millions of U.S. dollars)

Years Ended December 31

Unaudited

Accident 
Year
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023

Total

2014

2018
$ 1,207  $ 1,201  $ 1,217  $ 1,215  $ 1,163  $ 1,100  $ 1,073  $ 1,037  $ 1,007  $ 

2021

2022

2020

2019

2017

2016

2015

2023

983  $ 

  1,282 

  1,259 

  1,276 

  1,279 

  1,217 

  1,154 

  1,128 

  1,092 

  1,057 

  1,366 

  1,361 

  1,383 

  1,378 

  1,269 

  1,206 

  1,177 

  1,162 

  1,412 

  1,380 

  1,399 

  1,393 

  1,376 

  1,176 

  1,121 

  1,359 

  1,361 

  1,380 

  1,385 

  1,384 

  1,221 

  1,391 

  1,384 

  1,400 

  1,409 

  1,406 

  1,367 

  1,388 

  1,409 

  1,408 

  1,348 

  1,330 

  1,372 

  1,344 

  1,407 

  1,371 

$ 12,508 

286 

354 

402 

435 

611 

756 

708 

835 

992 

 As of December 31 
2023

Net 
IBNR 
Reserves
236 

Reported 
Claims (in 
thousands)
45 

50 

51 

50 

51 

48 

31 

35 

38 

33 

Net Cumulative Paid Loss and Allocated Loss Adjustment Expenses

(in millions of U.S. dollars)

Years Ended December 31

Unaudited

Accident 
Year
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
Total

2014
113  $ 

$ 

2015
295  $ 
116 

2016
410  $ 
301 
122 

2017
484  $ 
418 
326 
120 

2018
532  $ 
501 
452 
313 
130 

2019
566  $ 
564 
529 
437 
329 
143 

2020
599  $ 
606 
584 
516 
451 
341 
111 

2021
617  $ 
628 
621 
564 
528 
467 
282 
120 

2022
634  $ 
645 
653 
601 
597 
575 
390 
331 
131 

2023
649 
665 
683 
626 
641 
640 
466 
458 
332 
129 
$  5,289 

Net Liabilities for Loss and Allocated Loss Adjustment Expenses

(in millions of U.S. dollars)

Accident years prior to 2014

Accident years 2014 - 2023 from tables above

All Accident years

December 31, 2023

$ 

$ 

2,940 

7,219 

10,159 

F-54

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

North America Commercial P&C Insurance — Workers' Compensation —  Long-tail (continued)

Supplementary Information: (Favorable)/ Adverse Prior Period Development

(in millions of U.S. dollars)

Accident years prior to 2014

Accident years 2014 - 2023 from tables above

All Accident years

December 31, 2023

$ 

$ 

(113) 

(191) 

(304) 

Supplementary Information: Average Annual Percentage Payout of Net Incurred Claims by Age, as of December 31, 2023 (Unaudited)

Age in Years

Percentage

1 

2 

3 

 10 %

 16 %

 10 %

4 

 7 %

5 

 5 %

6 

 3 %

7 

 3 %

8 

 2 %

9 

  10 

 2 %

 2 %

North America Commercial P&C Insurance — Liability — Long-tail
This line consists of primary and excess general liability exposures, medical liability, and professional lines, including directors 
and officers (D&O) liability, errors and omissions (E&O) liability, employment practices liability (EPL), fidelity bonds, and 
fiduciary liability. 

The primary and excess general liability business represents the largest part of these exposures. The former includes both 
monoline and commercial package liability. The latter includes a substantial proportion of commercial umbrella, excess and 
high excess business, where loss activity can produce significant volatility in the loss triangles at later ages within an accident 
year (and sometimes across years) due to the size of the limits afforded and the complex nature of the underlying losses.

This line includes management and professional liability products provided to a wide variety of clients, from national accounts to 
small firms along with private and not-for-profit organizations, distributed through brokers, agents, wholesalers, and MGAs. 
Many of these coverages, particularly D&O and E&O, are typically written on a claims-made form. While most of the coverages 
are underwritten on a primary basis, there are significant amounts of excess exposure with large policy limits.

Net Incurred Loss and Allocated Loss Adjustment Expenses 

Years Ended December 31

As of December 31 
2023

(in millions of U.S. dollars)

Unaudited

2014

2015

2016

2017

2018

2019

2020

2021

2022

2023

$ 3,528  $ 3,578  $ 3,667  $ 3,710  $ 3,649  $ 3,463  $ 3,340  $ 3,192  $ 3,142  $  3,134  $ 

Accident 
Year
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
Total

  3,552 

  3,701 
  3,527 

  3,810 
  3,588 
  3,316 

  3,967 
  3,685 
  3,491 
  3,368 

  3,934 
  3,797 
  3,573 
  3,485 
  3,446 

  3,727 
  3,793 
  3,623 
  3,688 
  3,620 
  4,102 

  3,701 
  3,765 
  3,545 
  3,820 
  3,858 
  3,826 
  4,315 

  3,569 
  3,756 
  3,434 
  3,900 
  4,050 
  3,919 
  4,349 
  4,561 

  3,613 
  3,660 
  3,492 
  3,915 
  4,057 
  3,976 
  4,441 
  4,567 
  4,703 
$ 39,558 

Net 
IBNR 
Reserves
237 
358 
375 
603 
672 
  1,135 
  1,630 
  2,589 
  3,371 
  4,181 

Reported 
Claims (in 
thousands)
24 
27 
27 
26 
28 
29 
24 
25 
25 
26 

F-55

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

North America Commercial P&C Insurance — Liability —  Long-tail (continued)

Net Cumulative Paid Loss and Allocated Loss Adjustment Expenses

(in millions of U.S. dollars)

Years Ended December 31

Unaudited

2014

2015

2016

2017

2018

2019

2020

2021

2022

2023

$ 

164  $ 

679  $  1,248  $  1,801  $  2,199  $  2,439  $  2,580  $  2,669  $  2,753  $  2,802 

138 

604 

171 

1,203 

662 

161 

1,852 

1,334 

616 

189 

2,287 

1,973 

1,160 

753 

175 

2,527 

2,332 

1,698 

1,301 

669 

152 

2,743 

2,593 

2,000 

1,773 

1,245 

589 

174 

Accident 
Year

2014

2015

2016

2017

2018

2019

2020

2021

2022

2023

Total

Net Liabilities for Loss and Allocated Loss Adjustment Expenses

(in millions of U.S. dollars)

Accident years prior to 2014

Accident years 2014 - 2023 from tables above

All Accident years

Supplementary Information: (Favorable)/ Adverse Prior Period Development

(in millions of U.S. dollars)

Accident years prior to 2014

Accident years 2014 - 2023 from tables above

All Accident years

2,921 

2,820 

2,322 

2,335 

1,888 

1,148 

609 

144 

3,079 

2,982 

2,627 

2,782 

2,387 

1,697 

1,200 

649 

197 

$ 20,402 

December 31, 2023

$ 

$ 

1,936 

19,156 

21,092 

December 31, 2023

$ 

$ 

47 

175 

222 

Supplementary Information: Average Annual Percentage Payout of Net Incurred Claims by Age, as of December 31, 2023 (Unaudited)

Age in Years

Percentage

1 

 4 %

2 

3 

4 

5 

 13 %

 15 %

 16 %

 12 %

6 

 8 %

7 

 6 %

8 

 4 %

9 

  10 

 4 %

 2 %

F-56

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

North America Commercial P&C Insurance — Other Casualty — Long-tail 
This product line consists of the remaining commercial casualty coverages such as automobile liability and aviation as well as 
our foreign casualty exposures (mainly auto, general liability and employer responsibility coverages) on U.S.-based multinational 
accounts. The paid and reported data are impacted by some catastrophe loss activity.

Net Incurred Loss and Allocated Loss Adjustment Expenses 

(in millions of U.S. dollars)

Years Ended December 31

Unaudited

As of December 31 
2023

Net IBNR 
Reserves

Reported 
Claims (in 
thousands)

2014

2015

2016

2017

2018

2019

2020

2021

2022

2023

$  594  $  582  $  580  $  595  $  554  $  538  $  538  $  530  $  526  $  530  $ 

  486 

  469 

  500 

  514 

  457 

  454 

  462 

  457 

  503 

  501 

  527 

  523 

  480 

  479 

  469 

  531 

  565 

  577 

  616 

  604 

  590 

  535 

  563 

  574 

  579 

  575 

  606 

  636 

  686 

  744 

  640 

  633 

  657 

  675 

  710 

  782 

456 

473 

602 

606 

756 

638 

747 

801 

844 

$ 6,453 

9 

18 

20 

16 

9 

40 

156 

254 

367 

631 

17 

15 

16 

17 

17 

17 

11 

13 

14 

11 

Net Cumulative Paid Loss and Allocated Loss Adjustment Expenses

(in millions of U.S. dollars)

Years Ended December 31

Unaudited

2014

2015

2016

2017

2018

2019

2020

2021

2022

2023

$ 

80  $ 

220  $ 

317  $ 

391  $ 

454  $ 

473  $ 

500  $ 

508  $ 

513  $ 

47 

137 

52 

214 

145 

66 

304 

246 

175 

74 

370 

323 

312 

169 

70 

394 

374 

381 

270 

189 

54 

411 

398 

446 

365 

318 

156 

60 

423 

424 

496 

472 

465 

273 

176 

82 

517 

431 

437 

539 

532 

619 

401 

293 

235 

81 

Accident 
Year

2014

2015

2016

2017

2018

2019

2020

2021

2022

2023

Total

Accident 
Year

2014

2015

2016

2017

2018

2019

2020

2021

2022

2023

Total

Net Liabilities for Loss and Allocated Loss Adjustment Expenses

(in millions of U.S. dollars)

Accident years prior to 2014

Accident years 2014 - 2023 from tables above

All Accident years

$  4,085 

December 31, 2023

$ 

$ 

228 

2,368 

2,596 

F-57

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

North America Commercial P&C Insurance — Other-Casualty —  Long-tail (continued)

Supplementary Information: (Favorable)/ Adverse Prior Period Development

(in millions of U.S. dollars)

Accident years prior to 2014

Accident years 2014 - 2023 from tables above

All Accident years

December 31, 2023

$ 

$ 

(6) 

99 

93 

Supplementary Information: Average Annual Percentage Payout of Net Incurred Claims by Age, as of December 31, 2023 (Unaudited)

Age in Years

Percentage

1 

2 

3 

4 

5 

 10 %

 18 %

 18 %

 17 %

 15 %

6 

 7 %

7 

 6 %

8 

 2 %

9 

 1 %

10 

 1 %

North America Commercial P&C Insurance — Non-Casualty — Short-tail
This product line represents first party commercial product lines that are short-tailed in nature, such as property, inland marine, 
ocean marine, surety, and A&H. There is a wide diversity of products, primary and excess coverages, and policy sizes. During 
this ten-year period, this product line was impacted by natural catastrophes mainly in the 2017 and 2018 accident years, and 
in accident year 2020 by direct COVID.

Net Incurred Loss and Allocated Loss Adjustment Expenses 

Years Ended December 31

As of December 31 
2023

(in millions of U.S. dollars)

Unaudited

Accident 
Year
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
Total

2014

2015

2016

2017

2018

2019

2020

2021

2022

2023

$ 1,635  $ 1,655  $ 1,573  $ 1,552  $ 1,543  $ 1,544  $ 1,552  $ 1,545  $ 1,544  $  1,554  $ 

  1,731 

  1,740 

  1,645 

  1,633 

  1,600 

  1,585 

  1,587 

  1,592 

  1,589 

  1,904 

  1,884 

  1,794 

  1,775 

  1,811 

  1,824 

  1,820 

  1,822 

  2,699 

  2,603 

  2,503 

  2,520 

  2,512 

  2,522 

  2,508 

  2,047 

  2,234 

  2,169 

  2,161 

  2,170 

  2,160 

  2,046 

  2,031 

  1,954 

  1,944 

  1,921 

  3,140 

  2,942 

  2,726 

  2,685 

  2,941 

  2,824 

  2,628 

  3,048 

  2,946 

  3,072 

$ 22,885 

2 

23 

43 

11 

13 

62 

158 

371 

1,351 

Net 
IBNR 
Reserves
— 

Reported 
Claims (in 
thousands)
483 
545 
650 
764 
904 
1,044 
1,126 
863 
897 
756 

Net Cumulative Paid Loss and Allocated Loss Adjustment Expenses

(in millions of U.S. dollars)

Years Ended December 31

Unaudited

724 

2016

2015

2018

2017

2021

2022

2020

2019

1,339 
844 

1,484 
1,499 
977 

2023
2014
816  $  1,368  $  1,478  $  1,499  $  1,525  $  1,540  $  1,547  $  1,552  $  1,552  $  1,551 
1,583 
1,790 
2,449 
2,137 
1,883 
2,545 
2,322 
2,190 
1,219 
$ 19,669 

1,582 
1,789 
2,430 
2,113 
1,856 
2,466 
2,100 
1,050 

1,583 
1,778 
2,406 
2,068 
1,800 
2,260 
1,085 

1,570 
1,754 
2,392 
2,012 
1,672 
1,390 

1,567 
1,726 
2,301 
1,821 
1,028 

1,552 
1,650 
2,083 
1,025 

$ 

Accident 
Year
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
Total

F-58

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

North America Commercial P&C Insurance — Non-Casualty —  Short-tail (continued)

Net Liabilities for Loss and Allocated Loss Adjustment Expenses

(in millions of U.S. dollars)
Accident years prior to 2014
Accident years 2014 - 2023 from tables above
All Accident years

Supplementary Information: (Favorable)/ Adverse Prior Period Development

(in millions of U.S. dollars)

Accident years prior to 2014

Accident years 2014 - 2023 from tables above

All Accident years

December 31, 2023

$ 

$ 

(13) 
3,216 
3,203 

December 31, 2023

$ 

$ 

(4) 

(377) 

(381) 

Supplementary Information: Average Annual Percentage Payout of Net Incurred Claims by Age, as of December 31, 2023 (Unaudited)

Age in Years

Percentage

1 

2 

 44 %

 37 %

3 

 8 %

4 

 3 %

5 

 1 %

6 

 1 %

7 

 1 %

8 

9 

  10 

 — %

 — %

 — %

North America Personal P&C Insurance — Short-tail
Chubb provides personal lines coverages for high-net-worth individuals and families in North America including homeowners, 
automobile, valuable articles (including fine art), umbrella liability, and recreational marine insurance offered through 
independent regional agents and brokers. During this ten-year period, this segment was also impacted by natural catastrophes, 
mainly in the 2017 and 2018 accident years.

Net Incurred Loss and Allocated Loss Adjustment Expenses 

Years Ended December 31

As of December 31 
2023

(in millions of U.S. dollars)

Unaudited

Accident 
Year
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
Total

2014

2015

2016

2017

2018

2019

2020

2021

2022

2023

$ 2,198  $ 2,199  $ 2,186  $ 2,139  $ 2,153  $ 2,140  $ 2,135  $ 2,134  $ 2,133  $  2,130  $ 

Net IBNR 
Reserves
6 

  2,488 

  2,543 

  2,553 

  2,536 

  2,556 

  2,562 

  2,559 

  2,561 

  2,433 

  2,529 

  2,538 

  2,476 

  2,464 

  2,458 

  2,466 

  3,028 

  3,062 

  2,995 

  2,991 

  2,992 

  3,001 

  3,002 

  3,030 

  3,095 

  3,110 

  3,131 

  2,949 

  2,985 
  2,922 

  2,986 
  2,627 

  2,978 
  2,626 

  3,027 

  2,877 

  3,102 

2,558 

2,467 

3,011 

3,120 

2,957 
2,582 

2,964 

2,955 

3,406 

$  28,150 

5 

10 

20 

45 

48 
96 

209 

414 

1,480 

Reported 
Claims (in 
thousands)
144 

148 

154 

163 

170 

157 
123 

131 

119 

93 

F-59

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

North America Personal P&C Insurance — Short-tail (continued)

Net Cumulative Paid Loss and Allocated Loss Adjustment Expenses

(in millions of U.S. dollars)

Years Ended December 31

Unaudited

Accident 
Year
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
Total

2016

2015

2014

2017

2020

2021

2019

2022

2018

  1,495 

  2,078 
  1,449 

2,264 
2,046 
1,694 

2023
$  1,306  $  1,759  $  1,919  $  2,028  $  2,073  $  2,100  $  2,109  $  2,116  $  2,119  $  2,121 
2,542 
2,440 
2,971 
3,037 
2,823 
2,363 
2,582 
2,278 
1,490 
$ 24,647 

2,535 
2,422 
2,930 
2,971 
2,718 
2,223 
2,368 
1,411 

2,526 
2,391 
2,864 
2,857 
2,611 
1,990 
1,583 

2,501 
2,364 
2,793 
2,699 
2,431 
1,331 

2,472 
2,308 
2,662 
2,542 
1,664 

2,385 
2,205 
2,514 
1,922 

Net Liabilities for Loss and Allocated Loss Adjustment Expenses

(in millions of U.S. dollars)

Accident years prior to 2014

Accident years 2014 - 2023 from tables above

All Accident years

Supplementary Information: (Favorable)/ Adverse Prior Period Development

(in millions of U.S. dollars)

Accident years prior to 2014

Accident years 2014 - 2023 from tables above

All Accident years

December 31, 2023

47 

3,503 

3,550 

December 31, 2023

3 

(131) 

(128) 

$ 

$ 

$ 

$ 

Supplementary Information: Average Annual Percentage Payout of Net Incurred Claims by Age, as of December 31, 2023 (Unaudited)
Age in Years
Percentage

2 
 25 %

1 
 55 %

9 
 — %

8 
 — %

5 
 3 %

3 
 7 %

4 
 5 %

7 
 1 %

6 
 2 %

  10 

 — %

F-60

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

Overseas General Insurance — Casualty — Long-tail
This product line comprises D&O liability, E&O liability, financial institutions (including crime/fidelity coverages), and non-U.S. 
general liability as well as aviation and political risk. Exposures are located around the world, including Europe, Latin America, 
and Asia. Approximately 46 percent of Chubb Overseas General business is generated by European accounts, exclusive of 
Lloyd's market. There is some U.S. exposure in Casualty from multinational accounts and in financial lines for Lloyd's market. 
The financial lines coverages are typically written on a claims-made form, while general liability coverages are typically on an 
occurrence basis and comprises a mix of primary and excess businesses.

Net Incurred Loss and Allocated Loss Adjustment Expenses 

(in millions of U.S. dollars)

Years Ended December 31

Unaudited

Accident 
Year
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
Total

2014

2015

2016

2017

2018

2019

2020

2021

2022

2023

$ 1,196  $ 1,264  $ 1,271  $ 1,290  $ 1,210  $ 1,129  $ 1,093  $ 1,103  $ 1,106  $  1,089  $ 

  1,118 

  1,209 

  1,239 

  1,262 

  1,244 

  1,186 

  1,171 

  1,187 

  1,186 

  1,150 

  1,246 

  1,311 

  1,338 

  1,328 

  1,337 

  1,271 

  1,283 

  1,140 

  1,237 

  1,284 

  1,331 

  1,296 

  1,331 

  1,296 

  1,236 

  1,286 

  1,346 

  1,389 

  1,345 

  1,323 

  1,307 

  1,373 

  1,395 

  1,382 

  1,336 

  1,684 

  1,606 

  1,523 

  1,535 

  1,619 

  1,668 

  1,691 

97 

93 

151 

202 

311 

765 

987 

  1,760 

  1,808 

  1,217 

  1,908 

  1,606 

$ 14,455 

As of December 31 
2023

Net 
IBNR 
Reserves
46 

Reported 
Claims (in 
thousands)
38 

40 

42 

43 

44 

42 

35 

36 

36 

32 

Net Cumulative Paid Loss and Allocated Loss Adjustment Expenses

(in millions of U.S. dollars)

2014
105  $ 

2015
275  $ 

$ 

80 

2016
444  $ 
267 
120 

2017
571  $ 
465 
306 
91 

2018
681  $ 
637 
505 
299 
105 

2019
761  $ 
753 
648 
499 
312 
118 

Accident 
Year
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
Total

Net Liabilities for Loss and Allocated Loss Adjustment Expenses

(in millions of U.S. dollars)

Accident years prior to 2014

Accident years 2014 - 2023 from tables above

All Accident years

Years Ended December 31

Unaudited

2020
823  $ 
830 
766 
653 
470 
316 
102 

2021
865  $ 
906 
857 
812 
608 
444 
273 
111 

2022
894  $ 
938 
979 
940 
727 
648 
429 
271 
83 

2023
934 
969 
1,003 
995 
881 
729 
530 
434 
284 
79 
$  6,838 

December 31, 2023

$ 

$ 

540 

7,617 

8,157 

F-61

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

Overseas General Insurance — Casualty — Long-tail (continued)

Supplementary Information: (Favorable)/ Adverse Prior Period Development

(in millions of U.S. dollars)

Accident years prior to 2014

Accident years 2014 - 2023 from tables above

All Accident years

December 31, 2023

$ 

$ 

(22) 

(26) 

(48) 

Supplementary Information: Average Annual Percentage Payout of Net Incurred Claims by Age, as of December 31, 2023 (Unaudited)

Age in Years

Percentage

1 

 7 %

2 

3 

4 

 13 %

 13 %

 11 %

5 

 9 %

6 

 9 %

7 

 6 %

8 

 3 %

9 

  10 

 3 %

 4 %

Overseas General Insurance — Non-Casualty — Short-tail
This product line is comprised of commercial fire, marine (predominantly cargo), surety, personal automobile (in Latin America, 
Asia Pacific and Japan), personal cell phones, personal residential (including high net worth), energy, and construction. In 
general, these lines have relatively stable payment and reporting patterns although they are impacted by natural catastrophes 
mainly in the 2017, 2018, and 2022 accident years. For the Chubb Overseas General non-casualty book, Europe, exclusive of 
Lloyd's market, makes up about one third, Latin America makes up about one quarter, and Asia makes up about one fifth. 

Net Incurred Loss and Allocated Loss Adjustment Expenses 

Years Ended December 31

As of December 31 
2023

(in millions of U.S. dollars)

Unaudited

2014

2015

2016

2017

2018

2019

2020

2021

2022

2023

$ 1,764  $ 1,828  $ 1,775  $ 1,763  $ 1,729  $ 1,719  $ 1,712  $ 1,706  $ 1,698  $  1,693  $ 

  1,855 

  1,973 

  1,947 

  1,916 

  1,900 

  1,892 

  1,874 

  1,875 

  1,870 

  1,959 

  1,955 

  1,942 

  1,921 

  1,926 

  1,957 

  1,955 

  1,943 

  2,114 

  2,157 

  2,145 

  2,126 

  2,151 

  2,149 

  2,115 

  2,068 

  2,156 

  2,119 

  2,093 

  2,062 

  2,051 

  2,100 

  2,119 

  2,059 

  2,047 

  2,043 

  2,437 

  2,301 

  2,171 

  2,116 

  2,524 

  2,437 

  2,322 

  2,800 

  2,777 

  2,995 

$ 21,925 

8 

29 

(6)   

42 

(12)   

87 

60 

168 

901 

Net 
IBNR 
Reserves
3 

Reported 
Claims (in 
thousands)

533 

556 

568 

577 

613 

632 

534 

542 

614 

594 

Accident 
Year
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
Total

F-62

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

Overseas General Insurance — Non-Casualty — Short-tail (continued)

Net Cumulative Paid Loss and Allocated Loss Adjustment Expenses

(in millions of U.S. dollars)

Years Ended December 31

Unaudited

$ 

Accident 
Year
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
Total

812 

2015

2016

2019

2017

2018

2020

2022

2021

1,469 
966 

1,691 
1,592 
1,010 

2014
2023
721  $  1,359  $  1,560  $  1,619  $  1,649  $  1,662  $  1,677  $  1,684  $  1,678  $  1,680 
1,839 
1,890 
2,091 
1,950 
1,959 
1,908 
2,025 
2,088 
1,119 
$ 18,549 

1,839 
1,887 
2,114 
1,940 
1,926 
1,792 
1,750 
1,168 

1,836 
1,881 
2,055 
1,924 
1,861 
1,646 
982 

1,819 
1,872 
2,013 
1,858 
1,674 
1,036 

1,790 
1,847 
1,940 
1,664 
1,019 

1,769 
1,779 
1,772 
960 

(in millions of U.S. dollars)

Accident years prior to 2014

Accident years 2014 - 2023 from tables above

All Accident years

Supplementary Information: (Favorable)/ Adverse Prior Period Development

(in millions of U.S. dollars)

Accident years prior to 2014

Accident years 2014 - 2023 from tables above

All Accident years

December 31, 2023

$ 

$ 

139 

3,376 

3,515 

December 31, 2023

$ 

$ 

(4) 

(264) 

(268) 

Supplementary Information: Average Annual Percentage Payout of Net Incurred Claims by Age, as of December 31, 2023 (Unaudited)

Age in Years

Percentage

1 

2 

3 

 45 %

 33 %

 10 %

4 

 4 %

5 

 1 %

6 

 1 %

7 

8 

9 

  10 

 — %

 — %

 — %

 — %

Global Reinsurance   
Chubb analyzes its Global Reinsurance business on a treaty year basis rather than on an accident year basis. Treaty year data 
was converted to an accident year basis for the purposes of this disclosure. Mix shifts are an important consideration in these 
product line groupings. As proportional business and excess of loss business have different earning and loss reporting and 
payment patterns, this change in mix will affect the cash flow patterns across the accident years. In addition, the shift from 
excess to proportional business over time will make the cash flow patterns of older and more recent years difficult to compare. 
In general, the proportional business will pay out more quickly than the excess of loss business, as such, using older years 
development patterns may overstate the ultimate loss estimates in more recent years.

Global Reinsurance — Casualty — Long-tail
This product line includes proportional and excess coverages in general, automobile liability, professional liability, medical 
malpractice, and workers' compensation, with exposures located around the world. In general, reinsurance exhibits less stable 
development patterns than primary business. In particular, general casualty reinsurance and excess coverages are long-tailed 
and can be very volatile. 

F-63

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

Global Reinsurance — Casualty — Long-tail (continued)

Net Incurred Loss and Allocated Loss Adjustment Expenses 

Years Ended December 31

As of December 31
 2023

(in millions of U.S. dollars)

Unaudited

Accident 
Year
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
Total

2014

2015

2016

2017

2018

2019

2020

2021

2022

2023

$  330  $  331  $  336  $  339  $  340  $  344  $  327  $  327  $  326  $  326  $ 

281 

286 
219 

296 
223 
209 

297 
231 
211 
239 

305 
230 
216 
242 
233 

301 
239 
213 
249 
242 
242 

305 
239 
214 
245 
237 
246 
278 

  308 
  244 
  214 
  248 
  236 
  237 
  282 
  294 

307 
250 
221 
255 
233 
237 
286 
296 
274 
$ 2,685 

Net 
IBNR 
Reserves
6 
9 
11 
6 
9 
20 
42 
105 
155 
211 

Net Cumulative Paid Loss and Allocated Loss Adjustment Expenses

(in millions of U.S. dollars)

Years Ended December 31

Unaudited

Accident 
Year
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
Total

2014

$ 

91  $ 

2015
183  $ 

89 

2016
216  $ 
158 
57 

2017
247  $ 
190 
112 
46 

2018
263  $ 
215 
141 
99 
40 

2019
274  $ 
230 
157 
120 
94 
39 

2020
284  $ 
247 
173 
138 
123 
89 
41 

2021
293  $ 
264 
190 
153 
146 
115 
98 
35 

2022
298  $ 
273 
206 
173 
168 
138 
123 
86 
39 

2023
304 
281 
217 
185 
194 
161 
147 
119 
86 
30 
$  1,724 

Net Liabilities for Loss and Allocated Loss Adjustment Expenses

(in millions of U.S. dollars)

Accident years prior to 2014

Accident years 2014 - 2023 from tables above

All Accident years

Supplementary Information: (Favorable)/ Adverse Prior Period Development

(in millions of U.S. dollars)

Accident years prior to 2014

Accident years 2014 - 2023 from tables above

All Accident years

December 31, 2023

$ 

$ 

279 

961 

1,240 

December 31, 2023

$ 

$ 

(16) 

22 

6 

Supplementary Information: Average Annual Percentage Payout of Net Incurred Claims by Age, as of December 31, 2023 (Unaudited)

Age in Years

Percentage

1 

2 

3 

 19 %

 22 %

 11 %

4 

 9 %

5 

 7 %

6 

 7 %

7 

 5 %

8 

 3 %

9 

 2 %

10 

 2 %

F-64

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

Global Reinsurance — Non-Casualty — Short-tail
This product line includes property, property catastrophe, marine, credit/surety, mortgage, A&H and energy. This product line is 
impacted by natural catastrophes, particularly in the 2017, 2018, 2020, 2021, and 2022 accident years. Of the non-
catastrophe book, the mixture of business varies by year with approximately 87 percent of loss on proportional treaties in treaty 
year 2014 and after. This percentage has increased over time with the proportion being approximately 77 percent for treaty 
years 2014-2017 growing to an average of 93 percent for treaty years 2018 to 2023, with the remainder being written on an 
excess of loss basis. 

Net Incurred Loss and Allocated Loss Adjustment Expenses

(in millions of U.S. dollars)

Years Ended December 31

Unaudited

As of December 31
 2023

Accident 
Year
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
Total

2016

2015

2017

2014

2018
$  158  $  174  $  173  $  176  $  174  $  173  $  172  $  170  $  169  $ 
  158 
  185 
  421 
  278 

  158 
  182 
  395 

152 
177 

2021

2022

2020

2019

144 

  151 
  187 
  451 
  286 
  130 

  156 
  184 
  449 
  288 
  129 
  209 

  154 
  181 
  453 
  284 
  125 
  253 
  340 

  154 
  181 
  455 
  289 
  120 
  277 
  351 
  346 

2023
169  $ 
154 
181 
454 
282 
116 
279 
354 
311 
181 
$  2,481 

Net 
IBNR 
Reserves
1 
1 
1 
7 
2 
3 
22 
23 
69 
109 

Net Cumulative Paid Loss and Allocated Loss Adjustment Expenses

(in millions of U.S. dollars)

Years Ended December 31

Unaudited

Accident 
Year
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
Total

2014

$ 

63  $ 

2015
124  $ 

56 

2016
146  $ 
102 
56 

2017
156  $ 
130 
129 
191 

2018
161  $ 
140 
156 
321 
94 

2019
163  $ 
144 
166 
400 
248 
35 

2020
165  $ 
148 
172 
413 
264 
80 
62 

2021
165  $ 
150 
175 
426 
267 
94 
177 
158 

2022
166  $ 
150 
176 
433 
272 
102 
215 
277 
74 

2023
166 
151 
177 
439 
274 
104 
232 
307 
195 
36 
$  2,081 

Net Liabilities for Loss and Allocated Loss Adjustment Expenses

(in millions of U.S. dollars)

Accident years prior to 2014

Accident years 2014 - 2023 from tables above

All Accident years

Supplementary Information: (Favorable)/ Adverse Prior Period Development

(in millions of U.S. dollars)

Accident years prior to 2014

Accident years 2014 - 2023 from tables above

All Accident years

December 31, 2023

$ 

$ 

11 

400 

411 

December 31, 2023

$ 

$ 

— 

(42) 

(42) 

F-65

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Total

(86) 

(408) 

(494) 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

Global Reinsurance — Non-Casualty — Short-tail (continued)

Supplementary Information: Average Annual Percentage Payout of Net Incurred Claims by Age, as of December 31, 2023 (Unaudited)

Age in Years

Percentage

1 

2 

3 

 33 %

 40 %

 14 %

4 

 5 %

5 

 3 %

6 

 2 %

7 

 1 %

8 

9 

  10 

 — %

 — %

 — %

Prior Period Development — Supplementary Information

The following table presents a reconciliation of the loss development triangles above to prior period development:

Components of PPD

Year Ended December 31, 2023                                                  
(in millions of U.S. dollars)
(favorable)/unfavorable

Accident 
years prior 
to 2014

2014 - 2022 
accident years 
(implied PPD 
per loss 
triangles)

Other (1)

PPD on loss 
reserves 

RIPs, 
Expense 
adjustments, 
and earned 
premiums

North America Commercial P&C Insurance

Long-tail

Short-tail

North America Personal P&C Insurance 
(Short-tail)

Overseas General Insurance

Long-tail
Short-tail

Global Reinsurance

Long-tail
Short-tail

Subtotal

North America Agricultural Insurance 
(Short-tail)

Corporate (Long-tail)

Consolidated PPD

$ 

83  $ 

(72)  $ 

(187) 

$ 

(176)  $ 

(377)   

(4)   

(35) 

(294)   

(76)   

(222)  (2)

(416)   

(592)   

$ 

90 

8 

98  (3)

(131)   

3 

(4) 

(132)   

(2) 

(134) 

(26)   

(264)   

(22)   

(4)   

(290)   

(26)   

(2) 

(58) 

(60)  (4)

22 

(42)   

(20)   

(16)   

— 

(16)   

1 

— 

1 

(50)   

(326)   

(376)   

7 

(42)   

(35)   

— 

— 

— 

— 

7 

7 

(50) 

(326) 

(376) 

7 

(35) 

(28) 

$ 

(735)  $ 

(115)  $ 

(285) 

$ 

(1,135)  $ 

103 

$ 

(1,032) 

$ 

$ 

(24)  $ 

277 

$ 

6 

— 

(18) 

277 

(882)  $ 

109 

$ 

(773) 

(1)    Other includes the impact of foreign exchange.
(2) 

Includes favorable development of $88 million related to our Alternative Risk Solutions business (U.S. and Bermuda) and an adjustment to exclude $92 million in 
unfavorable development in the workers' compensation line, associated with an increase in exposure for which additional premiums were collected; the remaining difference 
relates to a number of other items, none of which are individually material.

(3)  

(4)  

Includes premium returns associated with our Alternative Risk Solutions business, which is excluded from the triangles.

Includes favorable development of $56 million related to International A&H business; the remaining difference relates to a number of other items, none of which are 
individually material.

F-66

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

Prior Period Development

Prior period development (PPD) arises from changes to loss estimates recognized in the current year that relate to loss events 
that occurred in previous calendar years and excludes the effect of losses from the development of earned premium from 
previous accident years. Long-tail lines include lines such as workers' compensation, general liability, and financial lines; while 
short-tail lines include lines such as most property lines, energy, personal accident, and agriculture. The following table 
summarizes (favorable) and adverse PPD by segment:

Years Ended December 31
(in millions of U.S. dollars, except for percentages)
2023
North America Commercial P&C Insurance
North America Personal P&C Insurance
North America Agricultural Insurance
Overseas General Insurance
Global Reinsurance
Corporate
Total
2022
North America Commercial P&C Insurance
North America Personal P&C Insurance
North America Agricultural Insurance
Overseas General Insurance
Global Reinsurance
Corporate
Total
2021
North America Commercial P&C Insurance
North America Personal P&C Insurance
North America Agricultural Insurance
Overseas General Insurance
Global Reinsurance
Corporate 
Total

Long-tail

Short-tail

Total

% of beginning 
net unpaid 
reserves (1)

$ 

(86)  $ 

(408)  $ 

$ 

$ 

$ 

$ 

— 

— 

(50)   

7 

277 

(134)   

(18)   

(326)   

(35)   

— 

148  $ 

(921)  $ 

(229)  $ 

(333)  $ 

— 

— 

(65)   

(7)   

359 

(186)   

(61)   

(383)   

29 

— 

(482)  $ 

(280)  $ 

— 

— 

(106)   

(25)   

569 

(305)   

10 

(335)   

28 

— 

(494) 

(134) 

(18) 

(376) 

(28) 

277 

(773) 

(562) 

(186) 

(61) 

(448) 

22 

359 

(762) 

(305) 

10 

(441) 

3 

569 

(926) 

 0.8 %

 0.2 %

 — %

 0.6 %

 — %

 0.5 %

 1.3 %

 1.0 %

 0.3 %

 0.1 %

 0.8 %

 — %

 0.6 %

 1.6 %

 1.4 %

 0.6 %

 — %

 0.8 %

 — %

 1.1 %

 1.8 %

58  $ 

(934)  $ 

(876) 

$ 

(44)  $ 

(882)  $ 

(1)   Calculated based on the beginning of period consolidated net unpaid losses and loss expenses.

Significant prior period movements by segment, principally driven by reserve reviews completed during each respective period, 
are discussed in more detail below. The remaining net development for long-tail lines and short-tail business for each segment 
and Corporate comprises numerous favorable and adverse movements across a number of lines and accident years, none of 
which is significant individually or in the aggregate.

North America Commercial P&C Insurance. 
Net favorable development in 2023 included $387 million in workers' compensation lines, $248 million in commercial property 
and marine lines, and $101 million in surety, all mainly driven by lower than expected loss emergence. The favorable 
development was partially offset by adverse development of $193 million in commercial excess and umbrella lines and $129 
million in commercial auto liability, both driven by higher than expected loss emergence. 

Net favorable development in 2022 included $496 million in workers' compensation from lower than expected loss emergence, 
updates to loss development factors, and our annual assessment of multi-claimant events, including industrial accidents. The 
favorable development was partially offset by net adverse development of $177 million in commercial auto liability, driven by 
adverse reported loss experience and explicit recognition of anticipated increases in claim severity trend, $96 million from 
commercial umbrella/excess portfolios, driven by higher than expected loss emergence and increases in our claims severity trend 
assumptions, and $82 million from medical risk where reported loss activity was higher than expected, driven by claim severity 

F-67

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

increases and large loss activity. Net favorable development on our short-tail businesses primarily included $206 million from 
property and marine portfolios, where paid and reported loss activity for the most recent accident years was lower than 
expected.

Net favorable development of $762 million in 2021 represented 1.4 percent of the beginning consolidated net unpaid losses 
and loss expense reserves. 

North America Personal P&C Insurance. 
Net favorable development in 2023 included $244 million in homeowners and valuables lines, mainly due to lower than 
expected loss emergence in accident year 2022, partially offset by net adverse development on reported losses of $145 million 
in personal excess liability in recent accident years.

Net favorable development in 2022 primarily included favorable development in the homeowners and valuables lines of 
business, driven by lower than expected claims reserve development. 

Net favorable development of $305 million in 2021 represented 0.6 percent of the beginning consolidated net unpaid losses 
and loss expense reserves. 

Overseas General Insurance.
Net favorable development in 2023 included $253 million in property and marine lines, mainly in accident years 2020 through 
2022, driven by favorable loss development across all regions, favorable catastrophe development in recent accident years, and 
specific case reductions. Net favorable development also included $77 million in professional lines, including cyber, driven by 
favorable loss development in the U.K. and Europe regions.

Net favorable development in 2022 included $105 million in A&H lines, driven by favorable loss development in the Asia 
Pacific, U.K., and Europe regions. Net favorable development also included $100 million in property lines, driven by favorable 
loss development across most regions, favorable catastrophe development in recent accident years, specific case reductions, and 
salvage and subrogation recoveries.

Net favorable development of $441 million in 2021 represented 0.8 percent of the beginning consolidated net unpaid losses 
and loss expense reserves.

Corporate. 
Net adverse development in 2023, 2022, and 2021, included adverse development for asbestos claims of $99 million, $61 
million, and $52 million, respectively, and molestation claims of $49 million, $155 million, and $417 million, respectively. 
The $417 million adverse development in 2021 was primarily driven by a settlement-in-principle with the BSA regarding 
molestation claims. Refer to the Molestation claims section below for further information. Net adverse development for all years 
also included adverse development for environmental liabilities and other exposures.

Molestation claims
Chubb's exposure to molestation claims principally arises out of liabilities acquired when it purchased CIGNA's P&C business in 
1999, and Chubb Corp in 2016. The vast majority of the current liability relates to exposure from "reviver" legislation in certain 
states that allow civil claims relating to molestation to be asserted against policyholders that would otherwise be barred by 
statutes of limitations. These exposures are predominantly included in our inactive run-off operations included in Corporate with 
an immaterial amount in the North America Commercial P&C segment.

In December 2021, Chubb reached an agreement-in-principle regarding the bankruptcy of the Boy Scouts of America (BSA). 
Under this agreement, which remains contingent upon final court approval on appeal, our inactive run-off company, Century 
Indemnity Company, and certain active Chubb companies obtained a broad release for all Chubb companies from BSA-related 
abuse claims for $800 million. This agreement was approved by the bankruptcy court in the third quarter of 2022. In the first 
quarter of 2023, the District Court issued an order approving the Boy Scouts of America (BSA) bankruptcy plan in full. We paid 
$800 million per the agreement, with $300 million paid in 2022, and the remaining $500 million paid in 2023.

F-68

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

Asbestos and environmental (A&E)
Chubb's exposure to A&E claims principally arises out of liabilities acquired when it purchased Westchester Specialty in 1998, 
CIGNA's P&C business in 1999, and Chubb Corp in 2016. The following table presents a roll-forward of consolidated A&E loss 
reserves including allocated loss expense reserves for A&E exposures, and the valuation allowance for uncollectible paid and 
unpaid reinsurance recoverables:

(in millions of U.S. dollars)

Balance at December 31, 2020

Incurred activity

Paid activity

Balance at December 31, 2021

Incurred activity

Paid activity

Balance at December 31, 2022

Incurred activity

Paid activity

Asbestos

Environmental

Gross

Net

Gross

Net

Gross

Total

Net

$  1,351  $ 

873  $ 

517  $ 

379  $  1,868  $  1,252 

96 

64 

52 

40 

148 

104  (1)

(221)   

(137)   

(167)   

(117)   

(388)   

(254) 

1,226 

87 

800 

55 

402 

125 

302 

77 

1,628 

1,102 

212 

132  (1)

(215)   

(152)   

(115)   

(69)   

(330)   

(221) 

1,098 

180 

703 

120 

412 

88 

310 

63 

1,510 

1,013 

268 

183  (1)

(258)   

(169)   

(105)   

(82)   

(363)   

(251) 

Balance at December 31, 2023

$  1,020  $ 

654  $ 

395  $ 

291  $  1,415  $ 

945 

(1)

Excludes unallocated loss expenses and the net activity reflects third-party reinsurance other than the aggregate excess of loss reinsurance provided by National Indemnity 
Company (NICO) to Westchester Specialty (see Westchester Specialty section below).

The A&E net loss reserves including allocated loss expense reserves and valuation allowance for uncollectible reinsurance at 
December 31, 2023 and 2022, shown in the table above is comprised of:

(in millions of U.S. dollars)

Brandywine operations

Westchester Specialty

Chubb Corp

Other, mainly Overseas General Insurance

Total

2023

$ 

570  $ 

89 

241 

45 

December 31

2022

602 

98 

266 

47 

$ 

945  $ 

1,013 

Brandywine Run-off entities – The Restructuring Plan and uncertainties relating to Chubb's ultimate Brandywine exposure

In 1996, the Pennsylvania Insurance Commissioner approved a plan to restructure INA Financial Corporation and its 
subsidiaries (the Restructuring) which included the division of Insurance Company of North America (INA) into two separate 
corporations: 

(1) An active insurance company that retained the INA name and continued to write P&C business; and 
(2) An inactive run-off company, now called Century Indemnity Company (Century). 

As a result of the division, predominantly all A&E and certain other liabilities of INA were ascribed to Century and extinguished, 
as a matter of Pennsylvania law, as liabilities of INA. 

As part of the Restructuring, most A&E liabilities of various U.S. affiliates of INA were reinsured to Century. Century and certain 
other run-off companies having A&E and other liabilities were contributed to Brandywine Holdings. 

The U.S.-based Chubb INA companies assumed two contractual obligations in respect of the Brandywine operations in 
connection with the Restructuring: a surplus maintenance obligation in the form of the excess of loss (XOL) agreement and a 
dividend retention fund obligation.

F-69

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

XOL Agreement
In 1996, in connection with the Restructuring, a Chubb INA insurance subsidiary provided reinsurance coverage to Century in 
the amount of $800 million under an Aggregate Excess of Loss Reinsurance Agreement (XOL Agreement), triggerable if the 
statutory capital and surplus of Century falls below $25 million or if Century lacks liquid assets with which to pay claims as they 
become due. 

Dividend Retention Fund
INA Financial Corporation established and funded a dividend retention fund (the Dividend Retention Fund) consisting of $50 
million plus investment earnings. The full balance of the Dividend Retention Fund was contributed to Century as of December 
31, 2002. Under the Restructuring Order, while any obligation to maintain the Dividend Retention Fund is in effect, to the 
extent dividends are paid by INA Holdings Corporation to its parent, INA Financial Corporation, and to the extent INA Financial 
Corporation then pays such dividends to INA Corporation, a portion of those dividends must be withheld to replenish the 
principal of the Dividend Retention Fund to $50 million. In 2023 and 2022, $75 million was withheld from such dividends and 
deposited into the Dividend Retention Fund as a result of dividends paid up to the INA Corporation. Pursuant to a 2011 
amendment to the Restructuring Order, capital contributions from the Dividend Retention Fund to Century are not required until 
the XOL Agreement has less than $200 million of capacity remaining on an incurred basis for statutory reporting purposes. The 
amount of the required capital contribution shall be the lesser of the amount necessary to restore the XOL Agreement remaining 
capacity to $200 million or the Dividend Retention Fund balance. In 2023 and 2022, capital contributions of $75 million and 
$106 million were made, respectively, from the Dividend Retention Fund to Century. The Dividend Retention Fund may not be 
terminated without prior written approval from the Pennsylvania Insurance Commissioner.

In 2004, Chubb INA contributed $100 million to Century in exchange for a surplus note. After giving effect to the surplus note, 
contributions from the Dividend Retention Fund, results from operations and other items impacting statutory surplus, the 
statutory surplus of Century at December 31, 2023, was $25 million and $712 million in statutory-basis losses have been 
ceded to the XOL Agreement on an inception-to-date basis. The XOL Agreement statutory-basis remaining limit at December 31, 
2023, is $88 million. Century reports the amount ceded under the XOL Agreement in accordance with statutory accounting 
principles, which differ from U.S. GAAP by, among other things, allowing Century to discount its liabilities, including certain 
asbestos related and environmental pollution liabilities and Century's reinsurance payable to active companies. For U.S. GAAP 
reporting purposes, intercompany reinsurance recoverables related to the XOL are eliminated upon consolidation.  

While Chubb believes it has no legal obligation to fund Century losses above the XOL limit of coverage, Chubb's consolidated 
results would nevertheless continue to include any losses above the limit of coverage for so long as the Brandywine companies 
remain consolidated subsidiaries of Chubb.

Certain active Chubb companies are primarily liable for asbestos, environmental, and other exposures that they have reinsured 
to Century. Accordingly, if Century were to become insolvent and placed into rehabilitation or liquidation, some or all of the 
recoverables due to these active Chubb companies from Century could become uncollectible. At December 31, 2023 and 
2022, the aggregate reinsurance recoverables owed by Century to certain active Chubb companies were approximately $1.8 
billion and $1.9 billion, respectively, on an undiscounted basis. Chubb believes the active company intercompany reinsurance 
recoverables, which relate to direct liabilities payable over many years, are not impaired. At December 31, 2023 and 2022, 
Century's carried gross reserves (including reserves assumed from the active Chubb companies) were $1.7 billion and $2.1 
billion, respectively. Changes in laws and regulations may have an adverse effect on Century's reserves; for example, the 
enactment of "reviver" statutes relating to claims of sexual molestation may give rise to additional claims that would have been 
barred by the statutes of limitations in effect at the time of the alleged molestation. Should Century's loss reserves experience 
adverse development, as a result of such changes or otherwise, in the future and should Century be placed into rehabilitation or 
liquidation, the reinsurance recoverables due from Century to certain active Chubb companies would be payable only after the 
payment in full of certain expenses and liabilities, including administrative expenses and direct policy liabilities. Thus, the 
intercompany reinsurance recoverables would be at risk to the extent of the shortage of assets remaining to pay these 
recoverables.  

Westchester Specialty – impact of NICO contracts on Chubb’s run-off entities 

As part of the Westchester Specialty acquisition in 1998, NICO provided a 75 percent pro-rata share of $1.0 billion of 
reinsurance protection on losses and loss adjustment expenses incurred on or before December 31, 1996, in excess of a 
retention of $721 million. At December 31, 2023, the remaining unused incurred limit under the Westchester NICO agreement 
was $337 million.

F-70

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

9. Future policy benefits

The following tables present a roll-forward of the liability for future policy benefits included in the Life Insurance segment:

Present Value of Expected Net Premiums

For the Year Ended December 31, 2023

(in millions of U.S. dollars)

Balance – beginning of period

Term Life

Whole 
Life

A&H

Other

Total

$  1,806  $  2,308  $ 10,711  $ 

42  $ 

14,867 

Beginning balance at original discount rate

  1,867 

  2,361 

  11,258 

Effect of changes in cash flow assumptions

Effect of actual variances from expected experience

Adjusted beginning of period balance

Consolidation of Huatai Group

Issuances

Interest accrual

Net premiums collected (1)

Other (including foreign exchange)

Ending balance at original discount rate

22 

(9)   

40 

88 

(820)   

(84)   

  1,880 

  2,489 

  10,354 

3 

  1,690 

145 

190 

71 

318 

  1,653 

87 

531 

103 

(54)   

(534)   

  1,992 

  3,945 

  10,692 

43 

2 

— 

45 

12 

9 

2 

15,529 

(756) 

(5) 

14,768 

1,850 

2,170 

691 

19 

64 

— 

(466) 

16,693 

(657) 

(255)   

(585)   

(1,457)   

(23)   

(2,320) 

Effect of changes in discount rate assumptions

(402)   

5 

(260)   

Balance – end of period

$  1,590  $  3,950  $ 10,432  $ 

64  $ 

16,036 

(1)

Net premiums collected represent the portion of gross premiums collected from policyholders that is used to fund expected benefit.

Present Value of Expected Future Policy Benefits

For the Year Ended December 31, 2023

(in millions of U.S. dollars)

Balance – beginning of period 

Term Life

Whole 
Life

A&H

Other

Total

$  2,321  $  5,696  $ 15,038  $ 

269  $  23,324 

Beginning balance at original discount rate

  2,447 

  5,874 

  15,855 

280 

24,456 

Effect of changes in cash flow assumptions

Effect of actual variances from expected experience

Adjusted beginning of period balance

Consolidation of Huatai Group

Issuances

Interest accrual

Benefits payments

Other (including foreign exchange)

Ending balance at original discount rate

15 

(4)   

44 

98 

(858)   

4 

(795) 

(78)   

(1)   

15 

  2,458 

  6,016 

  14,919 

17 

  3,659 

163 

190 

90 

318 

  1,653 

252 

672 

283 

233 

9 

9 

23,676 

4,072 

2,170 

1,023 

(238)   

(333)   

(1,551)   

(13)   

(2,135) 

232 

79 

(785)   

(29)   

(503) 

  2,749 

  9,991 

  15,071 

492 

28,303 

Effect of changes in discount rate assumptions

(495)   

72 

(421)   

3 

(841) 

Balance – end of period

$  2,254  $ 10,063  $ 14,650  $ 

495  $  27,462 

F-71

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

Liability for Future Policy Benefits, Life Insurance Segment

December 31, 2023

(in millions of U.S. dollars)

Net liability for future policy benefits

Deferred profit liability

Term Life

Whole 
Life

A&H

Other

Total

$ 

664  $  6,113  $  4,218  $ 

431  $ 

11,426 

267 

804 

165 

17 

448 

— 

1,253 

12,679 

233 

Net liability for future policy benefits, before reinsurance recoverable

931 

  6,917 

  4,383 

Less: Reinsurance recoverable on future policy benefits

82 

45 

106 

Net liability for future policy benefits, after reinsurance recoverable

$ 

849  $  6,872  $  4,277  $ 

448  $ 

12,446 

Weighted average duration (years)

10.5

25.8

10.4

15.0

19.4

Present Value of Expected Net Premiums

For the Year Ended December 31, 2022

(in millions of U.S. dollars)

Balance – beginning of period 

Beginning balance at original discount rate

Effect of changes in cash flow assumptions

Effect of actual variances from expected experience

Adjusted beginning of period balance

Acquisition of Cigna

Issuances

Interest accrual

Net premiums collected (1)

Other (including foreign exchange)

Ending balance at original discount rate

Term Life

Whole 
Life

A&H

Other

Total

$ 

422  $  1,343  $  2,520  $ 

30  $ 

4,315 

397 

1,245 

2,323 

35 

(35)   

3 

69 

(25)   

(129)   

397 

1,317 

2,169 

1,361 

1,082 

9,105 

169 

71 

230 

55 

639 

309 

28 

— 

— 

28 

23 

6 

1 

3,993 

13 

(95) 

3,911 

11,571 

1,044 

436 

(185)   

(273)   

(859)   

(15)   

(1,332) 

54 

(50)   

(105)   

1,867 

2,361 

  11,258 

— 

43 

(101) 

15,529 

Effect of changes in discount rate assumptions

(61)   

(53)   

(547)   

(1)   

(662) 

Balance – end of period

$  1,806  $  2,308  $ 10,711  $ 

42 

14,867 

(1)

Net premiums collected represent the portion of gross premiums collected from policyholders that is used to fund expected benefit.

F-72

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

Present Value of Expected Future Policy Benefits

For the Year Ended December 31, 2022

(in millions of U.S. dollars)

Balance – beginning of period

Beginning balance at original discount rate

Effect of changes in cash flow assumptions

Effect of actual variances from expected experience

Adjusted beginning of period balance

Acquisition of Cigna

Issuances

Interest accrual

Benefits payments

Other (including foreign exchange)

Ending balance at original discount rate

Term Life

Whole 
Life

A&H

Other

Total

$ 

832  $  4,493  $  4,935  $ 

127  $ 

10,387 

775 

3,540 

4,585 

119 

9,019 

34 

(36)   

5 

72 

(37)   

(138)   

773 

3,617 

4,410 

1,593 

2,278 

  11,441 

169 

83 

230 

176 

639 

401 

15 

— 

134 

135 

6 

4 

17 

(102) 

8,934 

15,447 

1,044 

664 

(176)   

(248)   

(855)   

(6)   

(1,285) 

5 

(179)   

(181)   

7 

(348) 

2,447 

5,874 

  15,855 

280 

24,456 

Effect of changes in discount rate assumptions

(126)   

(178)   

(817)   

(11)   

(1,132) 

Balance – end of period

$  2,321  $  5,696  $ 15,038  $ 

269  $ 

23,324 

Liability for Future Policy Benefits, Life Insurance Segment

December 31, 2022

(in millions of U.S. dollars, except for years)

Net liability for future policy benefits

Deferred profit liability

Net liability for future policy benefits, before reinsurance recoverable

Less: Reinsurance recoverable on future policy benefits

Term Life

Whole 
Life

A&H

Other

Total

$ 

515  $  3,388  $  4,327  $ 

227  $ 

8,457 

201 

716 

93 

531 

126 

3,919 

4,453 

49 

109 

11 

238 

— 

869 

9,326 

251 

Net liability for future policy benefits, after reinsurance recoverable

$ 

623  $  3,870  $  4,344  $ 

238  $ 

9,075 

Weighted average duration (years)

9.2

25.1

10.7

14.0

17.5

F-73

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

Present Value of Expected Net Premiums

For the Year Ended December 31, 2021

(in millions of U.S. dollars)

Balance – beginning of period 

Term Life

Whole 
Life

A&H

Other

Total

$ 

371  $  1,395  $  2,782  $ 

35  $ 

4,583 

Beginning balance at original discount rate

322 

1,201 

2,398 

32 

3,953 

Effect of changes in cash flow assumptions

(4)   

(24)   

(4)   

(1)   

Effect of actual variances from expected experience

(82)   

2 

(89)   

Adjusted beginning of period balance

Issuances

Interest accrual

Net premiums collected (1)

Other (including foreign exchange)

Ending balance at original discount rate

Effect of changes in discount rate assumptions

236 

183 

97 

1,179 

2,305 

229 

51 

135 

164 

(107)   

(161)   

(270)   

(12)   

(53)   

(11)   

397 

1,245 

2,323 

25 

98 

197 

— 

31 

6 

— 

(5)   

(4)   

28 

2 

(33) 

(169) 

3,751 

553 

312 

(543) 

(80) 

3,993 

322 

Balance – end of period

$ 

422  $  1,343  $  2,520  $ 

30 

4,315 

(1)

Net premiums collected represent the portion of gross premiums collected from policyholders that is used to fund expected benefit.

Present Value of Expected Future Policy Benefits

For the Year Ended December 31, 2021

(in millions of U.S. dollars)

Balance – beginning of period

Beginning balance at original discount rate

Effect of changes in cash flow assumptions

Effect of actual variances from expected experience

Adjusted beginning of period balance

Issuances

Interest accrual

Benefits payments

Other (including foreign exchange)

Ending balance at original discount rate

Effect of changes in discount rate assumptions

Term Life

Whole 
Life

A&H

Other

Total

$ 

739  $  4,886  $  5,351  $ 

124  $ 

11,100 

630 

3,503 

4,668 

104 

8,905 

(7)   

(24)   

(4)   

(73)   

(2)   

(90)   

(1)   

(1)   

(36) 

(166) 

3,477 

4,574 

102 

8,703 

550 

183 

105 

229 

152 

135 

221 

(102)   

(174)   

(337)   

39 

(144)   

(8)   

6 

2 

— 

9 

775 

3,540 

4,585 

119 

57 

953 

350 

8 

553 

480 

(613) 

(104) 

9,019 

1,368 

Balance – end of period

$ 

832  $  4,493  $  4,935  $ 

127  $ 

10,387 

F-74

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

Liability for Future Policy Benefits, Life Insurance Segment

December 31, 2021

(in millions of U.S. dollars, except for years)

Net liability for future policy benefits

Deferred profit liability

Net liability for future policy benefits, before reinsurance recoverable

Less: Reinsurance recoverable on future policy benefits

Term Life

Whole 
Life

A&H

Other

Total

$ 

410  $  3,150  $  2,415  $ 

97  $ 

6,072 

128 

538 

119 

387 

94 

3,537 

2,509 

51 

40 

4 

101 

— 

613 

6,685 

210 

Net liability for future policy benefits, after reinsurance recoverable

$ 

419  $  3,486  $  2,469  $ 

101  $ 

6,475 

Weighted average duration (years)

10.6

21.5

10.5

26.3

17.1

The following table presents a reconciliation of the roll-forwards above to the Future policy benefits liability presented in the 
Consolidated balance sheets. 

December 31

December 31

December 31

(in millions of U.S. dollars)

2023

2022

Net liability for future policy benefits, Life Insurance segment

$ 

11,426  $ 

8,457  $ 

Other (1)

Deferred profit liability

1,209 

1,253 

1,150 

869 

Liability for future policy benefits, per consolidated balance sheet

13,888 

10,476 

(1)

Other business principally comprises certain Overseas General Insurance accident and health (A&H) policies and certain Chubb Life Re business.

2021

6,072 

1,152 

613 

7,837 

F-75

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

The following table presents the amount of undiscounted and discounted expected gross premiums and expected future policy 
benefit payments included in the Life Insurance segment:

(in millions of U.S. dollars)

Term Life

December 31

December 31

December 31

2023

2022

2021

Undiscounted expected future benefit payments

$ 

4,073  $ 

3,914  $ 

Undiscounted expected future gross premiums

Discounted expected future benefit payments

Discounted expected future gross premiums

Whole Life

Undiscounted expected future benefit payments

Undiscounted expected future gross premiums

Discounted expected future benefit payments

Discounted expected future gross premiums

A&H

Undiscounted expected future benefit payments

Undiscounted expected future gross premiums

Discounted expected future benefit payments

Discounted expected future gross premiums

Other

Undiscounted expected future benefit payments

Undiscounted expected future gross premiums

Discounted expected future benefit payments

Discounted expected future gross premiums

7,075 

2,254 

4,703 

23,990 

9,469 

10,063 

7,658 

25,118 

36,869 

14,650 

22,150 

862 

115 

495 

6,823 

2,321 

4,555 

16,224 

6,912 

5,696 

5,398 

25,617 

37,765 

15,038 

22,111 

407 

115 

269 

$ 

103  $ 

100  $ 

1,163 

1,334 

832 

1,041 

9,898 

3,583 

4,493 

2,656 

6,271 

9,029 

4,935 

6,457 

114 

45 

127 

38 

The following table presents the amount of revenue and interest recognized in the Consolidated statement of operations for the 
Life Insurance segment:

(in millions of U.S. dollars)

2023

2022

2021

2023

2022

2021

Gross Premiums or Assessments

For the Years Ended

December 31

Interest Accretion

For the Years Ended

December 31

Life Insurance

Term Life

Whole Life

A&H

Other

Total

F-76

$ 

641  $ 

472  $ 

375  $ 

19  $ 

12  $ 

8 

1,259 

651 

390 

2,918 

1,875 

1,068 

28 

17 

10 

165 

141 

7 

121 

101 

92 

3 

57 

2 

$  4,846  $  3,015  $  1,843  $ 

332  $ 

228  $ 

168 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

The following table presents the weighted-average interest rates for the Life Insurance segment:

Life Insurance

Term Life

Whole Life

A&H

Other

Interest Accretion Rate

Current Discount Rate

December 31
2
2022
2

2021

December 31

2023

2022

2021

 2.5 %

 3.9 %

 3.6 %

 3.7 %

 2.4 %

 4.3 %

 4.0 %

 3.4 %

 5.2 %

 4.6 %

 6.2 %

 4.1 %

 5.6 %

 5.4 %

 6.3 %

 5.6 %

 2.4 %

 4.2 %

 3.5 %

 2.7 %

2023

 2.8 %

 3.2 %

 3.7 %

 2.6 %

10. Policyholders' account balances, Separate accounts, and Unearned revenue liabilities

Policyholders' account balances
The following tables present a roll-forward of policyholders' account balances:  

(in millions of U.S. dollars)

Balance – beginning of period

Consolidation of Huatai Group

Premiums received 

Policy charges (1)

Surrenders and withdrawals

Benefit payments (4)

Interest credited

Other (including foreign exchange)

Balance – end of period

Unearned revenue liability

Policyholders' account liability, per consolidated balance sheet

For the Year Ended December 31, 2023

Universal Life

Annuities (2)

Other (3)

Total

$ 

1,199  $ 

—  $ 

1,374  $ 

2,573 

602 

268 

(132)   

(115)   

(12)   

43 

23 

2,325 

133 

— 

(19)   

(58)   

31 

(1)   

1,087 

231 

(10)   

(192)   

(62)   

39 

35 

4,014 

632 

(142) 

(326) 

(132) 

113 

57 

$ 

1,876  $ 

2,411  $ 

2,502  $ 

6,789 

673 

$ 

7,462 

(1)

(2)

(3)

(4)

Contracts included in the policyholder account balances are generally charged a premium and/or monthly assessments on the basis of the account balance.
Relates to Huatai Life.
Other primarily comprises policyholder account balances related to investment linked products including endowment and investment contracts, none of which bear 
significant insurance risk.
Includes benefit payments upon maturity as well as death benefits.

F-77

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

(in millions of U.S. dollars)

Balance – beginning of period

Acquisition of Cigna

Premiums received 

Policy charges (1)

Surrenders and withdrawals

Benefit payments (3)

Interest credited

Other (including foreign exchange)

Balance – end of period

Unearned revenue liability

Policyholders' account liability, per consolidated balance sheet

For the Year Ended December 31, 2022

Universal Life

Other (2)

Total

$ 

875  $ 

1,388  $ 

2,263 

348 

232 

(136)   

(50)   

(6)   

27 

(91)   

7 

101 

(15)   

(84)   

(27)   

20 

355 

333 

(151) 

(134) 

(33) 

47 

(16)   

(107) 

$ 

1,199  $ 

1,374  $ 

2,573 

567 

$ 

3,140 

(1)

(2)

(3)

Contracts included in the policyholder account balances are generally charged a premium and/or monthly assessments on the basis of the account balance.
Other primarily comprises policyholder account balances related to investment linked products including endowment and investment contracts, none of which bear 
significant insurance risk.
Includes benefit payments upon maturity as well as death benefits.

(in millions of U.S. dollars)

Balance – beginning of period

Premiums received 

Policy charges (1)

Surrenders and withdrawals

Benefit payments (3)

Interest credited

Other (including foreign exchange)

Balance – end of period

Unearned revenue liability

Policyholders' account liability, per consolidated balance sheet

For the Year Ended December 31, 2021

Universal Life

Other (2)

Total

$ 

813  $ 

1,352  $ 

2,165 

228 

(138)   

(51)   

(17)   

27 

13 

120 

(18)   

(66)   

(26)   

22 

4 

348 

(156) 

(117) 

(43) 

49 

17 

$ 

875  $ 

1,388  $ 

2,263 

503 

$ 

2,766 

(1)

(2)

(3)

Contracts included in the policyholder account balances are generally charged a premium and/or monthly assessments on the basis of the account balance.
Other primarily comprises policyholder account balances related to investment linked products including endowment and investment contracts, none of which bear 
significant insurance risk.
Includes benefit payments upon maturity as well as death benefits.

(in millions of U.S. dollars, except for 
percentages)

Universal 
Life

Annuities

Weighted-average crediting rate

 3.0 %

 2.6 %

December 31

2023

Other

 1.9 %

Universal 
Life

 2.5 %

2022

Other

 1.7 %

Universal 
Life

 3.4 %

2021

Other

 1.9 %

Net amount at risk (1)

Cash Surrender Value

$ 11,828 

$ 

— 

$ 

559 

$  11,472 

$ 

182 

$  10,749 

$ 

180 

$  1,628 

$  1,526 

$  2,192 

$  1,001 

$  1,257 

$ 

680 

$  1,247 

(1)

For those guarantees of benefits that are payable in the event of death, the net amount at risk is defined as the current guaranteed minimum death benefit in excess of the 
current account balance at the balance sheet date.

F-78

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

The following tables present the balance of account values by range of guaranteed minimum crediting rates and the related 
range of difference, in basis points, between rates being credited to policyholders and the respective guaranteed minimum: 

Universal Life

(in millions of U.S. dollars)

Guaranteed minimum crediting rates

Up to 2.00%

 2.01% – 4.00%

Greater than 4.00%

Total

December 31, 2023

At Guaranteed 
Minimum

1 Basis Point - 
50 Basis Points 
Above

51 Basis Points 
- 150 Basis 
Points Above

Greater Than 
150 Basis 
Points Above

$ 

475  $ 

—  $ 

29  $ 

36  $ 

82 

22 

319 

— 

894 

— 

19 

— 

Total

540 

1,314 

22 

$ 

579  $ 

319  $ 

923  $ 

55  $ 

1,876 

(in millions of U.S. dollars)

Guaranteed minimum crediting rates

Up to 2.00%

 2.01% – 4.00%

Greater than 4.00%

Total

December 31, 2022

At Guaranteed 
Minimum

1 Basis Point - 
50 Basis Points 
Above

51 Basis Points 
- 150 Basis 
Points Above

Greater Than 
150 Basis 
Points Above

$ 

451  $ 

—  $ 

37  $ 

5  $ 

77 

25 

343 

— 

261 

— 

— 

— 

Total

493 

681 

25 

$ 

553  $ 

343  $ 

298  $ 

5  $ 

1,199 

December 31, 2021

(in millions of U.S. dollars)

Guaranteed minimum crediting rates

Up to 2.00%

 2.01% – 4.00%

Greater than 4.00%

Total

At Guaranteed 
Minimum

1 Basis Point - 
50 Basis Points 
Above

51 Basis Points 
- 150 Basis 
Points Above

Greater Than 
150 Basis 
Points Above

$ 

166  $ 

—  $ 

42  $ 

4  $ 

66 

36 

386 

— 

175 

— 

— 

— 

$ 

268  $ 

386  $ 

217  $ 

4  $ 

Total

212 

627 

36 

875 

F-79

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

Annuities

At Guaranteed 
Minimum

1 Basis Point - 
50 Basis Points 
Above

51 Basis Points 
- 150 Basis 
Points Above

Greater Than 
150 Basis 
Points Above

Total

December 31, 2023

$ 

$ 

723  $ 

—  $ 

1,579  $ 

—  $ 

2,302 

109 

— 

— 

— 

109 

832  $ 

—  $ 

1,579  $ 

—  $ 

2,411 

At Guaranteed 
Minimum

1 Basis Point - 
50 Basis Points 
Above

51 Basis Points 
- 150 Basis 
Points Above

Greater Than 
150 Basis 
Points Above

Total

December 31, 2023

$ 

782  $ 

—  $ 

228  $ 

546  $ 

1,556 

373 

5 

540 

— 

28 

— 

— 

— 

941 

5 

$ 

1,160  $ 

540  $ 

256  $ 

546  $ 

2,502 

December 31, 2022

At Guaranteed 
Minimum

1 Basis Point - 
50 Basis Points 
Above

51 Basis Points 
- 150 Basis 
Points Above

Greater Than 
150 Basis 
Points Above

$ 

534  $ 

—  $ 

217  $ 

196  $ 

382 

4 

41 

— 

— 

— 

— 

— 

Total

947 

423 

4 

$ 

920  $ 

41  $ 

217  $ 

196  $ 

1,374 

December 31, 2021

At Guaranteed 
Minimum

1 Basis Point - 
50 Basis Points 
Above

51 Basis Points 
- 150 Basis 
Points Above

Greater Than 
150 Basis 
Points Above

$ 

525  $ 

—  $ 

234  $ 

220  $ 

171 

5 

201 

— 

32 

— 

— 

— 

Total

979 

404 

5 

$ 

701  $ 

201  $ 

266  $ 

220  $ 

1,388 

(in millions of U.S. dollars)

Guaranteed minimum crediting rates

Up to 2.00%

 2.01% – 4.00%

Total

Other policyholders' account balances

(in millions of U.S. dollars)

Guaranteed minimum crediting rates

Up to 2.00%

 2.01% – 4.00%

Greater than 4.00%

Total

(in millions of U.S. dollars)

Guaranteed minimum crediting rates

Up to 2.00%

 2.01% – 4.00%

Greater than 4.00%

Total

(in millions of U.S. dollars)

Guaranteed minimum crediting rates

Up to 2.00%

 2.01% – 4.00%

Greater than 4.00%

Total

F-80

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

Separate accounts

Separate account assets represent segregated funds where investment risks are borne by the customers, except to the extent of 
certain guarantees made by Chubb. The assets that support variable contracts are measured at fair value and are reported as 
Separate account assets and corresponding liabilities are reported within Separate account liabilities on the Consolidated 
balance sheets. Policy charges assessed against the policyholders for mortality, administration, and other services are included 
in Net premiums earned on the Consolidated statements of operations. 

The following table presents the aggregate fair value of Separate account assets, by major security type: 

(in millions of U.S. dollars)

Cash and cash equivalents 

Mutual funds 

Fixed maturities

Total

The following table presents a roll-forward of separate account liabilities:

(in millions of U.S. dollars)

Balance – beginning of period

Acquisition of Cigna

Premiums and deposits

Policy charges

Surrenders and withdrawals

Benefit payments

Investment performance

Other (including foreign exchange)

Balance – end of period

Cash surrender value (1)

December 31

2023

2022

$ 

65  $ 

141  $ 

5,417 

91 

4,960 

89 

2021

165 

5,296 

99 

$ 

5,573  $ 

5,190  $ 

5,560 

For the Years Ended

December 31

2023

2022

2021

$ 

5,190  $ 

5,560  $ 

4,488 

— 

995 

(138)   

(601)   

(381)   

611 

(103)   

301 

1,453 

(127)   

(503)   

(381)   

(848)   

(265)   

$ 

$ 

5,573  $ 

5,190  $ 

5,398  $ 

4,989  $ 

— 

2,086 

(128) 

(720) 

(318) 

312 

(160) 

5,560 

5,309 

(1)

 Cash surrender value represents the amount of the contract holder's account balances distributable at the balance sheet date less certain surrender charges.

Unearned revenue liabilities

Unearned revenue liabilities represent policy charges for services to be provided in future periods. The charges are reflected as 
deferred revenue and are generally amortized over the expected life of the contract using the same methodology, factors, and 
assumptions used to amortize deferred acquisition costs. Unearned revenue liabilities pertaining to both policyholders' account 
balances and separate accounts are recorded in Policyholders' account balances in the Consolidated balance sheets. The 
following table presents a roll-forward of unearned revenue liabilities:

(in millions of U.S. dollars)

Balance – beginning of period

Deferred revenue

Amortization

Other (including foreign exchange)

Balance – end of period

For the Years Ended December 31

2023

2022

2021

$ 

567  $ 

503  $ 

134 

(67)   

39 

142 

(50)   

(28)   

$ 

673  $ 

567  $ 

393 

144 

(38) 

4 

503 

F-81

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

11. Market risk benefits

Our reinsurance programs covering variable annuity guarantees, comprising guaranteed living benefits (GLB) and guaranteed 
minimum death benefits (GMDB), meet the definition of Market risk benefits (MRB). The following table presents a roll-forward 
of MRB:

(in millions of U.S. dollars)

Balance – beginning of period 

Balance, beginning of period, before effect of changes in the instrument-specific credit risk

Interest rate changes

Effect of changes in equity markets

Effect of changes in volatilities

Actual policyholder behavior different from expected behavior

Effect of changes in future expected policyholder behavior

Effect of timing and all other

For the Years Ended December 31

2023

2022

2021

$ 

800  $ 

812  $  1,163 

776 

26 

755 

1,079 

(568)   

(157) 

(195)   

513 

20 

18 

89 

15 

27 

(13)   

40 

22 

(223) 

(65) 

42 

24 

55 

Balance, end of period, before effect of changes in the instrument-specific credit risk

$ 

749  $ 

776  $ 

755 

Effect of changes in the instrument-specific credit risk

Balance – end of period

Weighted-average age of policyholders (years)
Net amount at risk (1)

22 

24 

57 

$ 

771  $ 

800  $ 

812 

74

73

72

$  1,872  $  2,508  $  1,759 

(1)

The net amount at risk is defined as the present value of future claim payments assuming policy account values and guaranteed values are fixed at the valuation date, and 
reinsurance coverage ends at the earlier of the maturity of the underlying variable annuity policy or the reinsurance treaty. No withdrawals, lapses, and mortality 
improvements are assumed in the projection. GLB-related risks contain conservative mortality and annuitization assumptions.

Excluded from the table above are MRB gains (losses) of $(334) million, $106 million, and $(232) million for the years ended 
December 31, 2023, 2022, and 2021, respectively, reported in the Consolidated statements of operations, relating to the 
market risk benefits' economic hedge and other net cash flows. There is no reinsurance recoverable associated with our liability 
for MRB.

In the third quarter of 2023, we completed a review of policyholder behavior related to annuitizations, partial withdrawals, 
lapses, and mortality for our variable annuity reinsurance business.

•

As annuitization and partial withdrawal experience continued to emerge, we refined our assumptions for an additional 
year of data. The annuitization assumption updates included treaty-based and age-based behavior, as well as a refresh 
of our annuitization rates which depend on the value of the guarantees. These refinements resulted in a net increase of 
approximately $92 million to the MRB fair value, recognized as a Market risk benefits loss.

• We also refined our lapse and mortality assumptions based on additional emerging experience. The changes had an 

insignificant impact on the MRB fair value.

For MRB, Chubb estimates fair value using an internal valuation model which includes a number of factors including interest 
rates, equity markets, credit risk, current account value, market volatility, expected annuitization rates and other policyholder 
behavior, and changes in policyholder mortality. All reinsurance treaties contain claim limits, which are also factored into the 
valuation model.

F-82

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

Valuation 
Technique

Significant 
Unobservable 
Inputs

December 31, 2023

December 31, 2022

December 31, 2021

Ranges

Weighted 
Average(1)

Ranges

Weighted 
Average(1)

Ranges

Weighted 
Average(1)

MRB (1)

Actuarial model

Lapse rate

0.5% – 30.0%

 4.0%  0.5% – 30.4%

 3.5%  0.5% – 31.5%

(1)

The weighted-average lapse and annuitization rates are determined by weighting each treaty's rates by the MRB contract's fair value.

Annuitization rate

0% – 100%

 4.5% 

0% – 100%

 4.4% 

0% – 100%

 4.8% 

 3.6% 

The most significant policyholder behavior assumptions include lapse rates for MRBs, and GLB annuitization rates. Assumptions 
regarding lapse rates and GLB annuitization rates differ by treaty, but the underlying methodologies to determine rates applied 
to each treaty are comparable.

A lapse rate is the percentage of in-force policies surrendered in a given calendar year. All else equal, as lapse rates increase, 
ultimate claim payments will decrease. In general, the base lapse function assumes low lapse rates during the surrender charge 
period, followed by a "spike" lapse rate in the year immediately following the surrender charge period, and then reverting to an 
ultimate lapse rate, typically over a 2-year period. This base rate is adjusted downward for policies with more valuable 
guarantees (policies with guaranteed values far in excess of their account values). Partial withdrawals and the impact of older 
policyholders with tax-qualified contracts (due to required minimum distributions) are also reflected in our modeling.

The GLB annuitization rate is the percentage of policies for which the policyholder will elect to annuitize using the guaranteed 
benefit provided under the GLB. All else equal, as GLB annuitization rates increase, ultimate claim payments will increase, 
subject to treaty claim limits. All GLB reinsurance treaties include claim limits to protect Chubb in the event that actual 
annuitization behavior is significantly higher than expected. In general, Chubb assumes that GLB annuitization rates will be 
higher for policies with more valuable guarantees (policies with guaranteed values far in excess of their account values). Chubb 
also assumes that GLB annuitization rates increase as policyholders get older. In addition, it is also assumed that GLB 
annuitization rates are higher in the first year immediately following the waiting period (the first year the policies are eligible to 
annuitize using the GLB) in comparison to all subsequent years. Chubb does not yet have fully credible annuitization experience 
for all clients.

The effect of changes in key market factors on assumed lapse and annuitization rates reflect emerging trends using data 
available from cedants. For treaties with limited experience, rates are established by blending the experience with data received 
from other ceding companies. The model and related assumptions are regularly re-evaluated by management and enhanced, as 
appropriate, based upon additional experience obtained related to policyholder behavior and availability of updated information 
such as market conditions, market participant assumptions, and demographics of in-force annuities. 

12. Taxation

Under Swiss law through December 31, 2023, a resident company is subject to income tax at the federal, cantonal, and 
communal levels that is levied on net worldwide income. Income attributable to permanent establishments or real estate located 
abroad is excluded from the Swiss tax base. Furthermore, participation relief (i.e., tax relief) is granted to Chubb Limited at the 
federal, cantonal, and communal level for qualifying dividend income. Chubb Limited is subject to an annual cantonal and 
communal capital tax on the taxable equity of Chubb Limited in Switzerland. 

Chubb has two Swiss operating subsidiaries, an insurance company, Chubb Insurance (Switzerland) Limited and a reinsurance 
company, Chubb Reinsurance (Switzerland) Limited. Both are subject to federal, cantonal, and communal income tax and to 
annual cantonal and communal capital tax. 

Under Bermuda law, Chubb Limited and its Bermuda subsidiaries are not required to pay any taxes on income or capital gains. 
However, on December 27, 2023, the Government of Bermuda enacted the Corporate Income Tax Act of 2023 which 
established a 15 percent income tax on net taxable income of Bermuda entities effective January 1, 2025. Chubb's Bermuda 
subsidiaries will pay taxes on their income beginning in 2025. 

Income from Chubb's operations at Lloyd's is subject to United Kingdom (U.K.) corporation income taxes. Lloyd's is required to 
pay U.S. income tax on U.S. connected income written by Lloyd's syndicates. Lloyd's has a closing agreement with the Internal 
Revenue Service (IRS) whereby the amount of tax due on this business is calculated by Lloyd's and remitted directly to the IRS. 
These amounts are then charged to the accounts of Chubb's Corporate Members in proportion to their participation in the 
relevant syndicates. Chubb's Corporate Members are subject to this arrangement but, as U.K. domiciled companies, will receive 

F-83

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

U.K. corporation tax credits for any U.S. income tax incurred up to the value of the equivalent U.K. corporation income tax 
charge on this income. 

Chubb Group Holdings and its respective subsidiaries are subject to income taxes imposed by U.S. authorities and file a 
consolidated U.S. Federal income tax return. Should Chubb Group Holdings pay a dividend to Chubb Limited, withholding taxes 
would apply. Currently, however, no withholding taxes are accrued with respect to such un-remitted earnings as management 
has no intention of remitting these earnings. Similarly, no taxes have been provided on the un-remitted earnings of certain 
foreign subsidiaries (Chubb Life Insurance Hong Kong and Chubb Life Insurance Korea Company Ltd.) as management has no 
intention of remitting these earnings. Finally, we have made a partial reinvestment assertion on historical earnings for LINA Life 
Insurance Company of Korea and Huatai Insurance Group Co., Ltd. The cumulative amount that would be subject to 
withholding tax, if distributed, as well as the determination of the associated tax liability are not practicable to compute; 
however, such amount would be material.

Certain international operations of Chubb are also subject to income taxes imposed by the jurisdictions in which they operate. 
Chubb's domestic operations are in Switzerland, the jurisdiction where we are legally organized, incorporated, and registered. 

The following table presents pre-tax income and the related provision for income taxes:

(in millions of U.S. dollars)

Pre-tax income:

      Switzerland

      Outside Switzerland

      Total pre-tax income

Provision for income taxes

Current tax expense:

      Switzerland

      Outside Switzerland

      Total current tax expense

Deferred tax expense (benefit):

      Switzerland

      Outside Switzerland

      Total deferred tax expense (benefit)

Provision for income taxes

$ 

$ 

$ 

Year Ended December 31

2023

2022

2021

44  $ 

234  $ 

9,482 

6,251 

9,526  $ 

6,485  $ 

349 

9,445 

9,794 

25  $ 

15  $ 

1,570 

1,595 

(63)   

(1,021)   

(1,084)   

1,066 

1,081 

34 

124 

158 

65 

1,294 

1,359 

(15) 

(75) 

(90) 

$ 

511  $ 

1,239  $ 

1,269 

The most significant jurisdictions contributing to the overall taxation of Chubb are calculated using the following rates in 2023: 
Switzerland 19.7 percent, U.S. 21.0 percent, U.K. 23.5 percent, and Bermuda 0.0 percent.

The following table presents a reconciliation of the difference between the provision for income taxes and the expected tax 
provision at the Swiss statutory income tax rate:

(in millions of U.S. dollars)
Expected tax provision at Swiss statutory tax rate
Permanent differences:
Taxes on earnings subject to rate other than Swiss statutory rate
Bermuda tax law enactment
Net withholding taxes
Other

Year Ended December 31

2023  

2022 

$ 

1,872  $ 

1,274  $ 

2021 

1,929 

(389)   

(243)   

(743) 

(1,135)   

15 

148 

— 

75 

133 

— 

78 

5 

Provision for income taxes

$ 

511  $ 

1,239  $ 

1,269 

F-84

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

The following table presents the components of net deferred tax assets and liabilities:

(in millions of U.S. dollars)
Deferred tax assets:

Loss reserve discount
Unearned premiums reserve
Foreign tax credits
Loss carry-forwards
Investments
Unrealized depreciation on investments
Depreciation
Other
Total deferred tax assets 

      Valuation allowance
      Deferred tax assets, net of valuation allowance
Deferred tax liabilities:

Deferred policy acquisition costs
Other intangible assets, including VOBA
Un-remitted foreign earnings
Investments
Total deferred tax liabilities 

Net deferred tax assets (liabilities)

2023 

December 31
2022 

$ 

1,643  $ 

1,048 

678 

19 

149 

— 

662 

37 

147 

3,335 

716 

2,619 

675 

1,444 

176 

138 

2,433 

$ 

186  $ 

424 

76 

104 

62 

1,387 

126 

85 

3,312 

916

2,396 

311 

2,213 

249 

— 

2,773 

(377) 

The valuation allowance of $716 million and $916 million at December 31, 2023 and 2022, respectively, reflects 
management's assessment, based on available information, that it is more likely than not that a portion of the deferred tax 
assets will not be realized due to the inability of certain subsidiaries to generate sufficient taxable income. Adjustments to the 
valuation allowance are made when there is a change in management's assessment of the amount of deferred tax assets that 
are realizable.  

For the year ended December 31, 2023, the tax benefit on certain unrealized losses in our investment portfolio was reduced by 
a valuation allowance of $441 million necessary due to limitations on the utilization of these losses. As part of evaluating 
whether it was more likely than not that we could realize these losses, we considered realized gains, carryback capacity and 
available tax planning strategies.

At December 31, 2023, Chubb has net operating loss carry-forwards of $497 million which, if unused, will expire starting in 
2024, and a U.S. life capital loss carry-forward of $25 million which, if unused, will expire starting in 2028.    

The following table presents a reconciliation of the beginning and ending amount of gross unrecognized tax benefits:

(in millions of U.S. dollars)
Balance, beginning of year
Additions based on tax positions related to prior years
Reductions for settlements with taxing authorities
Balance, end of year

Year Ended December 31
2022 

2023 

$ 

$ 

67  $ 

9 

(3)   

73  $ 

64 

4 

(1) 

67 

At December 31, 2023 and 2022, the gross unrecognized tax benefits of $73 million and $67 million, respectively, can be 
reduced by $19 million and $21 million, respectively, associated with foreign tax credits. The net amounts of $54 million and 
$46 million at December 31, 2023 and 2022, respectively, if recognized, would favorably affect the effective tax rate. It is 
reasonably possible that over the next twelve months, that the amount of unrecognized tax benefits may change further resulting 

F-85

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

from the re-evaluation of unrecognized tax benefits arising from examinations by taxing authorities and the lapses of statutes of 
limitations.

Chubb recognizes accruals for interest and penalties, if any, related to unrecognized tax benefits in Income tax expense in the 
Consolidated statements of operations. Tax-related interest expense and penalties reported in the Consolidated statements of 
operations were $7 million, $4 million, and $1 million at December 31, 2023, 2022, and 2021, respectively. Liabilities for 
tax-related interest and penalties in our Consolidated balance sheets were $25 million and $18 million at December 31, 2023 
and 2022, respectively.

In March 2017, the IRS commenced its field examination of Chubb Group Holdings’ U.S. Federal income tax returns for 2014 
and 2015 which is still ongoing. In July 2020, the IRS commenced its field examination of Chubb Group Holdings' U.S. Federal 
income tax returns for 2016, 2017 and 2018 which is also still ongoing. No material adjustments have been proposed by the 
IRS for any year under examination. As a multinational company, we also have examinations under way in non-US jurisdictions. 
With few exceptions, Chubb is no longer subject to income tax examinations for years prior to 2012. 

The following table summarizes tax years open for examination by major income tax jurisdiction:

2017 - 2023

2017 - 2023

2012 - 2023

2020 - 2023

2021 - 2023

2016 - 2023

2019 - 2023

2018 - 2023

2016 - 2023

2012 - 2023

2019 - 2023

2015 - 2023

2014 - 2023

At December 31, 2023
Australia
Brazil
Canada
China
France 
Germany
Italy
Korea
Mexico
Spain
Switzerland
United Kingdom
United States

F-86

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

13. Debt

(in millions of U.S. dollars)

Repurchase agreements

December 31

December 31

2023 

2022 

Early Redemption Option

Repurchase agreements (weighted average interest rate of 
5.4% in 2023 and 3.9% in 2022)

$ 

1,824  $ 

1,419 

Repurchase agreements – VIEs (1) (weighted average 
interest rate of 4.9% in 2023)

Total repurchase agreements

1,009 

— 

$ 

2,833  $ 

1,419 

None

None

Short-term debt

Chubb INA:

$475 million 2.7% senior notes due March 2023

$ 

—  $ 

475 

Make-whole premium plus 10 bps

$700 million 3.35% senior notes due May 2024

€700 million 0.3% senior notes due December 2024

700 

760 

— 

— 

Make-whole premium plus 15 bps

Make-whole premium plus 15 bps

Total short-term debt 

$ 

1,460  $ 

475 

Long-term debt

Chubb INA:

$700 million 3.35% senior notes due May 2024

$ 

—  $ 

€700 million 0.3% senior notes due December 2024

$800 million 3.15% senior notes due March 2025

— 

799 

699 

742 

798 

Make-whole premium plus 15 bps

Make-whole premium plus 15 bps

Make-whole premium plus 15 bps

$1,500 million 3.35% senior notes due May 2026

1,497 

1,496 

Make-whole premium plus 20 bps

€575 million 0.875% senior notes due June 2027

€900 million 1.55% senior notes due March 2028

$100 million 8.875% debentures due August 2029

€700 million 0.875% senior notes due December 2029

$1,000 million 1.375% senior notes due September 2030  

€575 million 1.4% senior notes due June 2031

$200 million 6.8% debentures due November 2031

$300 million 6.7% senior notes due May 2036

$800 million 6.0% senior notes due May 2037

€900 million 2.5% senior notes due March 2038

$600 million 6.5% senior notes due May 2038

$475 million 4.15% senior notes due March 2043

623 

974 

100 

758 

994 

621 

230 

298 

918 

971 

718 

471 

609 

952 

100 

740 

993 

606 

234 

298 

927 

949 

726 

471 

Make-whole premium plus 20 bps

Make-whole premium plus 15 bps

None

Make-whole premium plus 20 bps

Make-whole premium plus 15 bps

Make-whole premium plus 25 bps

Make-whole premium plus 25 bps

Make-whole premium plus 20 bps

Make-whole premium plus 20 bps

Make-whole premium plus 25 bps

Make-whole premium plus 30 bps

Make-whole premium plus 15 bps

$1,500 million 4.35% senior notes due November 2045

1,486 

1,485 

Make-whole premium plus 25 bps

$600 million 2.85% senior notes due December 2051

$1,000 million 3.05% senior notes due December 2061

593 

984 

593 

984 

Make-whole premium plus 15 bps

Make-whole premium plus 20 bps

Total long-term debt

Trust preferred securities

$ 

13,035  $ 

14,402 

Chubb INA capital securities due April 2030

$ 

308  $ 

308 

Redemption prices (2)

(1)

(2)

Refer to Note 1 g) to the Consolidated Financial Statements for additional information on the consolidation of VIEs.
Redemption prices are equal to accrued and unpaid interest to the redemption date plus the greater of (i) 100 percent of the principal amount thereof, or (ii) sum of present 
value of scheduled payments of principal and interest on the capital securities from the redemption date to April 1, 2030

F-87

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

a) Repurchase agreements
Chubb has executed repurchase agreements with certain counterparties under which Chubb agreed to sell securities and 
repurchase them at a future date for a predetermined price. 

On July 1, 2023, Chubb assumed approximately $1.3 billion of repurchase agreements from Huatai Group upon obtaining a 
controlling interest and applying consolidation accounting. Certain subsidiaries of Huatai Group are the investment manager of, 
and maintain investments in, consolidated investment products that are considered VIEs. Under the consolidation of VIEs, the 
underlying assets and liabilities of these sponsored investment products are recorded at 100 percent within the Consolidated 
balance sheets, with the relevant amounts attributable to investors other than Chubb reflected as Noncontrolling interests. At 
December 31, 2023, approximately $1.0 billion of repurchase agreements were from VIEs. Refer to Note 1 g) to the 
Consolidated Financial Statements for additional information.

b) Short-term debt
Short-term debt comprises the current maturities of our long-term debt instruments described below. These short-term debt 
instruments were reclassified from long-term debt and are reflected in the table above.

c) Long-term debt
With the exception of the $100 million of 8.875 percent debentures due August 2029, which do not have an early redemption 
option, the senior notes in the table above are redeemable at any time at Chubb INA's option subject to a “make-whole” 
premium plus additional basis points as defined in the table above. A "make-whole" premium is the present value of the 
remaining principal and interest discounted at the applicable U.S. Treasury rate. These debt securities are also redeemable at 
par plus accrued and unpaid interest in the event of certain changes in tax law.

The senior notes and debentures do not have the benefit of any sinking fund, are guaranteed on a senior basis by Chubb 
Limited, and rank equally with all of Chubb's other senior obligations. They also contain customary limitations on lien provisions 
as well as customary events of default provisions which, if breached, could result in the accelerated maturity of such senior 
debt.

d) Trust preferred securities
In March 2000, ACE Capital Trust II, a Delaware statutory business trust, publicly issued $300 million of 9.7 percent Capital 
Securities (the Capital Securities) due to mature in April 2030. At the same time, Chubb INA purchased $9.2 million of 
common securities of ACE Capital Trust II. The sole assets of ACE Capital Trust II consist of $309 million principal amount of 
9.7 percent Junior Subordinated Deferrable Interest Debentures (the Subordinated Debentures) issued by Chubb INA due to 
mature in April 2030.

Distributions on the Capital Securities are payable semi-annually and may be deferred for up to ten consecutive semi-annual 
periods (but no later than April 1, 2030). Any deferred payments would accrue interest compounded semi-annually if Chubb 
INA defers interest on the Subordinated Debentures. Interest on the Subordinated Debentures is payable semi-annually. Chubb 
INA may defer such interest payments (but no later than April 1, 2030), with such deferred payments accruing interest 
compounded semi-annually. The Capital Securities and the ACE Capital Trust II Common Securities will be redeemed upon 
repayment of the Subordinated Debentures.

Chubb Limited has guaranteed, on a subordinated basis, Chubb INA's obligations under the Subordinated Debentures, and 
distributions and other payments due on the Capital Securities. These guarantees, when taken together with Chubb's obligations 
under expense agreements entered into with ACE Capital Trust II, provide a full and unconditional guarantee of amounts due on 
the Capital Securities.

F-88

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

14. Commitments, contingencies, and guarantees

a) Derivative instruments
Chubb maintains positions in derivative instruments such as futures, options, swaps, and foreign currency forward contracts for 
which the primary purposes are to manage duration and foreign currency exposure, yield enhancement, or to obtain an exposure 
to a particular financial market. Chubb also maintains positions in convertible securities that contain embedded derivatives, and 
exchange-traded equity futures contracts on equity market indices to limit equity exposure in the market risk benefit (MRB) book 
of business. Investment derivative instruments, futures contracts on equities, and derivatives designated as hedges for 
accounting purposes are recorded in either Other assets (OA) or Accounts payable, accrued expenses, and other liabilities (AP); 
convertible bonds are recorded in Fixed maturities available-for-sale (FM AFS); and convertible equity securities are recorded in 
Equity securities (ES) in the Consolidated balance sheets. These are the most numerous and frequent derivative transactions. In 
addition, Chubb, from time to time, purchases to be announced mortgage-backed securities (TBAs) as part of its investing 
activities.

As a global company, Chubb entities transact business in multiple currencies. Our policy is to generally match assets, liabilities, 
and required capital for each individual jurisdiction in local currency, which would include the use of derivatives discussed 
below. Some of Chubb's derivatives satisfy hedge accounting requirements, as discussed below. We also consider economic 
hedging for planned cross border transactions.

The following table presents the balance sheet location, fair value of derivative instruments in an asset or (liability) position, and 
notional value/payment provision of our derivative instruments: 

December 31, 2023

December 31, 2022

Consolidated
Balance Sheet
Location

Derivative 

Asset   

Derivative  
(Liability) 

Fair Value

Notional
Value/
Payment
Provision

Fair Value

Derivative 

Asset   

Derivative    
(Liability) 

Notional
Value/
Payment
Provision

OA / (AP) $ 

27  $ 

(94)  $  3,662  $ 

64  $ 

(115)  $  4,134 

OA / (AP)

FM AFS / ES  

27 

56 

(42)   

2,062 

— 

64 

18 

30 

(24)   

1,511 

— 

37 

$ 

110  $ 

(136)  $  5,788  $ 

112  $ 

(139)  $  5,682 

OA / (AP) $ 

—  $ 

(37)  $  1,157  $ 

33  $ 

—  $ 

939 

OA / (AP)

— 

(5)   

217 

— 

— 

— 

$ 

—  $ 

(42)  $  1,374  $ 

33  $ 

—  $ 

939 

(in millions of U.S. dollars)
Investment and embedded derivatives not 
designated as hedging instruments:
Foreign currency forward contracts

Options/Futures contracts on notes and 
bonds
Convertible securities (1)

Other derivative instruments:
Futures contracts on equities (2)
Other

Derivatives designated as hedging 
instruments:

Cross-currency swaps - fair value hedges

OA / (AP) $ 

126  $ 

—  $  1,631  $ 

17  $ 

—  $  1,595 

Cross-currency swaps - net investment 
hedges

(1)

(2)

Includes fair value of embedded derivatives.
Related to MRB book of business.

OA / (AP)

10 

(128)   

1,619 

— 

(53)   

1,604 

$ 

136  $ 

(128)  $  3,250  $ 

17  $ 

(53)  $  3,199 

At December 31, 2023 and 2022, net derivative liabilities of $115 million and $60 million, respectively, included in the table 
above were subject to a master netting agreement. The remaining derivatives included in the table above were not subject to a 
master netting agreement.

F-89

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

b) Hedge accounting
We designate certain derivatives as fair value hedges and net investment hedges for accounting purposes to hedge for foreign 
currency exposure associated with portions of our euro denominated debt and the net investment in certain foreign subsidiaries, 
respectively. These derivatives comprise cross-currency swaps, which are agreements under which two counterparties exchange 
interest payments and principal denominated in different currencies at a future date. These hedges have been and are expected 
to be highly effective.

(i) Cross-currency swaps - fair value hedges
In September 2022, Chubb entered into certain cross-currency swaps designated as fair value hedges. The objective of these 
cross-currency swaps is to hedge the foreign currency risk on €1.5 billion, or approximately $1.6 billion at December 31, 
2023, of our euro denominated debt by converting cash flows back into the U.S. dollar.

These hedges are carried at fair value, with changes in fair value recorded in Other comprehensive income (OCI). The gains or 
losses on the fair value hedges offsetting the foreign currency remeasurement on the hedged euro denominated senior notes are 
reclassified from OCI into Net realized gains (losses), and an additional portion is reclassified into Interest expense as follows:

(pre-tax, in millions of U.S. dollars)

Gain recognized in OCI

Net realized gain reclassified from OCI

Interest expense reclassified from OCI

OCI gain (loss) after reclassifications

Year Ended December 31

2023

2022

$ 

101  $ 

50 

(16)   

$ 

67  $ 

17 

105 

(5) 

(83) 

(ii) Cross-currency swaps - net investment hedges
In September 2022, Chubb entered into certain cross-currency swaps designated as net investment hedges. The objective of 
these cross-currency swaps is to hedge the foreign currency exposure in the net investments of certain foreign subsidiaries by 
converting cash flows from U.S. dollar to the British pound sterling, Japanese yen, and Swiss franc. The hedged risk is 
designated as the foreign currency exposure arising between the functional currency of the foreign subsidiary and the functional 
currency of its parent entity. The mark-to-market adjustments for foreign currency changes will remain until the underlying 
hedge subsidiary is deconsolidated or if hedge accounting is discontinued.

These net investment hedges are carried at fair value, with changes in fair value recorded in Cumulative translation adjustments 
(CTA) within OCI, and a portion is reclassified to Interest expense as follows:

(pre-tax, in millions of U.S. dollars)

Loss recognized in OCI

Interest income reclassified from OCI

OCI loss after reclassifications

Year Ended December 31

2023

2022

$ 

$ 

(58)  $ 

13 

(71)  $ 

(53) 

4 

(57) 

F-90

 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

c) Derivative instruments not designated as hedges 
Derivative instruments which are not designated as hedges are carried at fair value with changes in fair value recorded in Net 
realized gains (losses) or, for futures contracts on equities related to the MRB book of business, in Market risk benefits gains 
(losses) in the Consolidated statements of operations. The following table presents net gains (losses) related to derivative 
instrument activity in the Consolidated statements of operations:

(in millions of U.S. dollars)
Investment and embedded derivative instruments:
Foreign currency forward contracts
All other futures contracts, options, and equities
Convertible securities (1)
Total investment and embedded derivative instruments
Other derivative instruments:
Futures contracts on equities (2)
Other
Total other derivative instruments

(1)

(2)

Includes embedded derivatives.
Related to MRB book of business. 

2023

Year Ended December 31
2021

2022

$ 

$ 

$ 

$ 

(50)  $ 

(339)  $ 

(2)   

(1)   

(53)  $ 

(189)   

(10)   

(199)  $ 

(252)  $ 

297 

(1)   

(43)  $ 

187 

(11)   

176  $ 

133  $ 

(62) 

(10) 

— 

(72) 

(202) 

(8) 

(210) 

(282) 

(i) Foreign currency exposure management
A foreign currency forward contract (forward) is an agreement between participants to exchange specific currencies at a future 
date. Chubb uses forwards to minimize the effect of fluctuating foreign currencies as discussed above.

(ii) Duration management and market exposure
Futures
Futures contracts give the holder the right and obligation to participate in market movements, determined by the index or 
underlying security on which the futures contract is based. Settlement is made daily in cash by an amount equal to the change 
in value of the futures contract times a multiplier that scales the size of the contract. Exchange-traded futures contracts on 
money market instruments, notes, and bonds are used in fixed maturity portfolios to more efficiently manage duration, as 
substitutes for ownership of the money market instruments, bonds, and notes without significantly increasing the risk in the 
portfolio. Investments in futures contracts may be made only to the extent that there are assets under management not 
otherwise committed. Exchange-traded equity futures contracts are used to limit exposure to a severe equity market decline, 
which would cause an increase in expected claims and, therefore, an increase in market risk benefit reserves.

Options
An option contract conveys to the holder the right, but not the obligation, to purchase or sell a specified amount or value of an 
underlying security at a fixed price. Option contracts are used in our investment portfolio as protection against unexpected shifts 
in interest rates, which would affect the duration of the fixed maturity portfolio. By using options in the portfolio, the overall 
interest rate sensitivity of the portfolio can be reduced. Option contracts may also be used as an alternative to futures contracts 
in the synthetic strategy as described above. The price of an option is influenced by the underlying security, level of interest 
rates, expected volatility, time to expiration, and supply and demand.

The credit risk associated with the above derivative financial instruments relates to the potential for non-performance by 
counterparties. Although non-performance is not anticipated, in order to minimize the risk of loss, management monitors the 
creditworthiness of its counterparties and obtains collateral. The performance of exchange-traded instruments is guaranteed by 
the exchange on which they trade. For non-exchange-traded instruments, the counterparties are principally banks which must 
meet certain criteria according to our investment guidelines.

Other
Included within Other are derivatives intended to reduce potential losses which may arise from certain exposures in our 
insurance business. The economic benefit provided by these derivatives is similar to purchased reinsurance. For example, Chubb 
may, from time to time, enter into crop derivative contracts to protect underwriting results in the event of a significant decline in 
commodity prices. 

F-91

 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

(iii) Convertible security investments
A convertible security is a debt instrument or preferred stock that can be converted into a predetermined amount of the issuer’s 
equity. The convertible option is an embedded derivative within the host instruments which are classified in the investment 
portfolio as either available-for-sale or as an equity security. Chubb purchases convertible securities for their total return and not 
specifically for the conversion feature.

(iv) TBA
By acquiring TBAs, we make a commitment to purchase a future issuance of mortgage-backed securities. For the period 
between purchase of the TBAs and issuance of the underlying security, we account for our position as a derivative in the 
Consolidated Financial Statements. Chubb purchases TBAs, from time to time, both for their total return and for the flexibility 
they provide related to our mortgage-backed security strategy.

(v) Futures contracts on equities
Under the MRB program, as the assuming entity, Chubb is obligated to provide coverage until the expiration or maturity of the 
underlying deferred annuity contracts or the expiry of the reinsurance treaty. We may recognize a loss for changes in fair value 
due to adverse changes in the capital markets (e.g., declining interest rates and/or declining U.S. and/or international equity 
markets). To mitigate adverse changes in the capital markets, we maintain positions in exchange-traded equity futures 
contracts, as noted under section "(ii) Futures" above. These futures increase in fair value when the S&P 500 index decreases 
(and decrease in fair value when the S&P 500 index increases). The net impact of gains or losses related to changes in fair 
value of the MRB liability and the exchange-traded equity futures are included in Market risk benefits gains (losses) in the 
Consolidated statements of operations.

d) Securities lending and secured borrowings
Chubb participates in a securities lending program operated by a third-party banking institution whereby certain assets are 
loaned to qualified borrowers and from which we earn an incremental return. The securities lending collateral can only be drawn 
down by Chubb in the event that the institution borrowing the securities is in default under the lending agreement. An 
indemnification agreement with the lending agent protects us in the event a borrower becomes insolvent or fails to return any of 
the securities on loan. The collateral is recorded in Securities lending collateral and the liability is recorded in Securities lending 
payable in the Consolidated balance sheets.

The following table presents the carrying value of collateral held under securities lending agreements by investment category and 
remaining contractual maturity of the underlying agreements:

(in millions of U.S. dollars)

Collateral held under securities lending agreements:

Cash

U.S. Treasury / Agency

Non-U.S.

Corporate and asset-backed securities

Municipal

Equity securities

Remaining contractual maturity

December 31, 2023

December 31, 2022

Overnight and Continuous

$ 

555  $ 

33 

621 

57 

6 

27 

820 

72 

604 

27 

— 

— 

1,523 

1,523 

Gross amount of recognized liability for securities lending payable

$ 

$ 

1,299  $ 

1,299  $ 

At December 31, 2023 and 2022, our repurchase agreement obligations of $2,833 million and $1,419 million, respectively, 
were fully collateralized. In contrast to securities lending programs, the use of cash received is not restricted for the repurchase 
obligations. The fair value of the underlying securities sold remains in Fixed maturities available-for-sale or Other investments, 
and the repurchase agreement obligation is recorded in Repurchase agreements in the Consolidated balance sheets.

F-92

 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

The following table presents the carrying value of collateral pledged under repurchase agreements by investment category and 
remaining contractual maturity of the underlying agreements:

(in millions of U.S. dollars)

Collateral pledged under repurchase agreements:

Cash

Non-U.S.

U.S. Treasury / Agency

Mortgage-backed securities

Remaining contractual maturity

December 31, 2023

December 31, 2022

Up to 30 
Days

30-90 
Days

Greater 
than 90 
Days

Total

Up to 30 
Days

30-90 
Days

Total

$ 

—  $ 

33  $ 

1  $ 

34  $ 

12  $ 

—  $ 

  1,355 

— 

— 

— 

105 

913 

— 

  1,355 

— 

105 

— 

— 

517 

  1,430 

921 

— 

101 

493 

12 

— 

101 

1,414 

$  1,355  $  1,051  $ 

518  $  2,924  $ 

933  $ 

594  $  1,527 

Gross amount of recognized liabilities for repurchase 
agreements

Difference (1)

$  2,833 

$ 

91 

$  1,419 

$ 

108 

(1)

Per the repurchase agreements, the amount of collateral posted is required to exceed the amount of gross liability.

Potential risks exist in our secured borrowing transactions due to market conditions and counterparty exposure. With collateral 
that we pledge, there is a risk that the collateral may not be returned at the expiration of the agreement. If the counterparty fails 
to return the collateral, Chubb will have free use of the borrowed funds until our collateral is returned. In addition, we may 
encounter the risk that Chubb may not be able to renew outstanding borrowings with a new term or with an existing 
counterparty due to market conditions including a decrease in demand as well as more restrictive terms from banks due to 
increased regulatory and capital constraints. Should this condition occur, Chubb may seek alternative borrowing sources or 
reduce borrowings. Additionally, increased margins and collateral requirements due to market conditions would increase our 
restricted assets as we are required to provide additional collateral to support the transaction.

e) Concentrations of credit risk
Our investment portfolio is managed following prudent standards of diversification. Specific provisions limit the allowable 
holdings of a single issue and issuer. We believe that there are no significant concentrations of credit risk associated with our 
investments. Our three largest corporate exposures by issuer at December 31, 2023, were Bank of America Corp, Morgan 
Stanley, and JPMorgan Chase & Co. Our largest exposure by industry at December 31, 2023, was financial services.

We market our insurance and reinsurance worldwide primarily through insurance and reinsurance brokers. We assume a degree 
of credit risk associated with brokers with whom we transact business. Marsh & McLennan Companies, Inc. generated or placed 
approximately 11 percent, 11 percent, and 12 percent of our gross premiums written for the years ended December 31, 2023, 
2022, and 2021, respectively. This entity is a large, well-established company, and there are no indications that it is financially 
troubled at December 31, 2023. No other broker or one insured accounted for more than 10 percent of our gross premiums 
written for these years.

f) Fixed maturities
At December 31, 2023 and 2022, commitments to purchase fixed income securities over the next several years were 
approximately $1.0 billion and $770 million, respectively.

g) Private equities
Private equities in the Consolidated balance sheets are investments in limited partnerships and partially-owned investment 
companies with a carrying value of $13.9 billion at December 31, 2023. In connection with these investments, we have 
commitments that may require funding of up to $6.2 billion over the next several years. At December 31, 2022, these 
investments had a carrying value of $12.0 billion with commitments that could have required funding of up to $7.4 billion.

F-93

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

h) Letters of credit
We have access to capital markets and to credit facilities with letter of credit capacity of $4.0 billion, $3.0 billion of which can 
be used for revolving credit. Our existing credit facilities have remaining terms expiring through October 2027. Our LOC usage 
was $948 million and $1.4 billion at December 31, 2023 and 2022, respectively.

i) Legal proceedings
Our insurance subsidiaries are subject to claims litigation involving disputed interpretations of policy coverages and, in some 
jurisdictions, direct actions by allegedly-injured persons seeking damages from policyholders. These lawsuits, involving claims 
on policies issued by our subsidiaries which are typical to the insurance industry in general and in the normal course of 
business, are considered in our loss and loss expense reserves. In addition to claims litigation, we are subject to lawsuits and 
regulatory actions in the normal course of business that do not arise from or directly relate to claims on insurance policies. This 
category of business litigation typically involves, among other things, allegations of underwriting errors or misconduct, 
employment claims, regulatory activity, or disputes arising from our business ventures. In the opinion of management, our 
ultimate liability for these matters could be, but we believe is not likely to be, material to our consolidated financial condition 
and results of operations.

j) Lease commitments
At December 31, 2023 and 2022, the right-of-use asset was $784 million and $607 million, respectively, recorded within 
Other assets, and the lease liability was $832 million and $633 million, respectively, recorded within Accounts payable, 
accrued expenses, and other liabilities on the Consolidated balance sheets. These leases consist principally of real estate 
operating leases that are amortized on a straight-line basis over the term of the lease, which expire at various dates. As of 
December 31, 2023, the weighted average remaining lease term and weighted average discount rate for the operating leases 
was 11.8 years and 4.6 percent, respectively. Rent expense was $181 million, $161 million, and $149 million for the years 
ended December 31, 2023, 2022, and 2021, respectively.

Future minimum lease payments under the operating leases are expected to be as follows:

For the years ending December 31
(in millions of U.S. dollars)
Undiscounted cash flows:
2024
2025
2026
2027
2028
Thereafter
Total undiscounted lease payments
Less: Present value adjustment
Net lease liabilities reported as of December 31, 2023

$ 

$ 

$ 

166 

141 

117 

88 

65 

618 

1,195 

363 

832 

As of December 31, 2023, we entered into a separate lease for office space that is not yet recorded on our Consolidated 
balance sheet and is not included in the total obligations referenced above. The lease is expected to commence in December 
2024 with an initial term of approximately 23 years. Total cash requirements are estimated at approximately $621 million over 
the term of the lease. 

F-94

 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

15. Shareholders’ equity

a) Common Shares
All of Chubb’s Common Shares are authorized under Swiss corporate law. Though the par value of Common Shares is stated in 
Swiss francs, Chubb continues to use U.S. dollars as its reporting currency for preparing the Consolidated Financial Statements. 
Under Swiss corporate law, we are generally prohibited from issuing Common Shares below their par value. If there were a need 
to raise common equity at a time when the trading price of Chubb's Common Shares is below par value, we would need in 
advance to obtain shareholder approval to decrease the par value of the Common Shares. At our May 2023 annual general 
meeting, our shareholders approved the reduction of share capital by reducing par value from CHF 24.15 per share to CHF 
0.50 per share and thereby increasing capital contribution reserves. 

Dividend approval
At our May 2023 annual general meeting, our shareholders approved an annual dividend for the following year of up to $3.44 
per share, expected to be paid in four quarterly installments of $0.86 per share after the annual general meeting by way of 
distribution from capital contribution reserves, transferred to free reserves for payment. The Board of Directors (Board) will 
determine the record and payment dates at which the annual dividend may be paid until the date of the 2024 annual general 
meeting, and is authorized to abstain from distributing a dividend at its discretion. The first three quarterly installments each of 
$0.86 per share, have been distributed by the Board as expected.

At our May 2022 and 2021 annual general meetings, our shareholders approved annual dividends for the following year of up 
to $3.32 per share and $3.20 per share, respectively, which were paid in four quarterly installments of $0.83 per share and 
$0.80 per share, respectively, at dates determined by the Board after the annual general meeting by way of a distribution from 
capital contribution reserves, transferred to free reserves for payment.

Dividend distributions
Under Swiss corporate law, dividends must be stated in Swiss francs though dividend payments are made by Chubb in U.S. 
dollars. We issue dividends without subjecting them to withholding tax by way of distributions from capital contribution reserves 
and payment out of free reserves.

The following table presents dividend distributions per Common Share in Swiss francs (CHF) and U.S. dollars (USD):

2023

USD

CHF

CHF

Year Ended December 31

2022

USD

2021

USD

CHF

Total dividend distributions per common share

3.05  $ 

3.41 

3.11  $ 

3.29 

2.88 $ 

3.18 

b) Shares issued, outstanding, authorized, and conditional

2023

Year Ended December 31

2022

2021

Common Shares authorized and issued, beginning of year

446,376,614 

474,021,114 

477,605,264 

Cancellation of treasury shares

(14,925,028)   

(27,644,500)   

(3,584,150) 

Common Shares authorized and issued, end of year

431,451,586 

446,376,614 

474,021,114 

Common Shares in treasury, beginning of year (at cost)

(31,781,758)   

(47,448,502)   

(26,872,639) 

Net shares issued under employee share-based compensation plans

2,500,381 

2,947,272 

3,484,487 

Shares repurchased

Cancellation of treasury shares

Common Shares in treasury, end of year (at cost)

Common Shares outstanding, end of year

(11,825,600)   

(14,925,028)   

(27,644,500) 

14,925,028 

27,644,500 

3,584,150 

(26,181,949)   

(31,781,758)   

(47,448,502) 

405,269,637 

414,594,856 

426,572,612 

Increases in Common Shares in treasury are due to open market repurchases of Common Shares, the surrender of Common 
Shares to satisfy tax withholding obligations in connection with the vesting of restricted stock, and the forfeiture of unvested 
restricted stock. Decreases in Common Shares in treasury are principally due to grants of restricted stock, exercises of stock 
options, purchases under the Employee Stock Purchase Plan (ESPP), and share cancellations. At our May 2023 annual general 

F-95

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

meeting, our shareholders approved the cancellation of 14,925,028 shares purchased under our share repurchase programs 
during 2022. The capital reduction was subject to publication requirements and became effective in accordance with Swiss law 
on May 22, 2023. At our May 2022 annual general meeting, our shareholders approved the cancellation of 13,179,100 shares 
purchased under our share repurchase program during the last six months of 2021. The capital reduction by cancellation of 
shares was subject to publication requirements and a two-month waiting period in accordance with Swiss law and became 
effective on August 4, 2022. At the Chubb Limited Extraordinary General Meeting of Shareholders, held on November 3, 2021, 
shareholders approved the cancellation of 14,465,400 shares repurchased under our share repurchase program during the first 
six months of 2021. The capital reduction by cancellation of shares was subject to publication requirements and a two-month 
waiting period in accordance with Swiss law and became effective on January 17, 2022. At our May 2021 annual general 
meeting, our shareholders approved the cancellation of 3,584,150 shares purchased under our share repurchase program 
during 2020. The capital reduction by cancellation of shares was subject to publication requirements and a two-month waiting 
period in accordance with Swiss law and became effective on August 4, 2021.

Authorized share capital for general purposes under Swiss law
In accordance with Swiss law, the Board has shareholder-approved authority as set forth in the Articles of Association to 
increase Chubb's share capital from time to time until May 19, 2024, by the issuance for general purposes of up to 
200,000,000 fully paid up Common Shares, with a par value equal to the par value of Chubb's Common Shares as set forth in 
the Articles of Association at the time of any such issuance. Any such increases would be subject to Swiss rules and procedure. 

Conditional share capital for bonds and similar debt instruments
Chubb's share capital may be increased through the issuance of a maximum of 33,000,000 fully paid up Common Shares (with 
a par value of CHF 0.50 as of December 31, 2023) through the exercise of conversion and/or option or warrant rights granted 
in connection with bonds, notes, or similar instruments, issued or to be issued by Chubb, including convertible debt 
instruments.  

Conditional share capital for employee benefit plans 
Chubb's share capital may be increased through the issuance of a maximum of 25,410,929 fully paid up Common Shares (with 
a par value of CHF 0.50 as of December 31, 2023) in connection with the exercise of option rights granted to any employee of 
Chubb, director or other person providing services to Chubb.

c) Chubb Limited securities repurchases
From time to time, we repurchase shares as part of our capital management program and to partially offset potential dilution 
from the exercise of stock options and the granting of restricted stock under share-based compensation plans. The Board has 
authorized share repurchase programs as follows:

•
•

$1.5 billion of Chubb Common Shares from November 19, 2020 through December 31, 2021;
$1.0 billion increase to the November 2020 share repurchase program to a total of $2.5 billion in February 2021, effective 
through December 31, 2021; 

• One-time incremental share repurchase program of $5.0 billion of Chubb Common Shares from July 19, 2021 through 

June 30, 2022;
$2.5 billion of Chubb Common Shares from May 19, 2022 through June 30, 2023; and
$5.0 billion of Chubb Common Shares effective July 1, 2023 with no expiration date.

•
•

Share repurchases may be in the open market, in privately negotiated transactions, block trades, accelerated repurchases and 
through option or other forward transactions. The following table presents repurchases of Chubb's Common Shares conducted in 
a series of open market transactions under the Board authorizations: 

(in millions of U.S. dollars, except share data)
Number of shares repurchased
Cost of shares repurchased

Year Ended December 31

January 1, 2024 through

2023

2022

2021

February 22, 2024

11,825,600 

14,925,028 

27,644,500 

$ 

2,478  $ 

3,014  $ 

4,861  $ 

269,450 

67 

d) General restrictions 
The holders of the Common Shares are entitled to receive dividends as approved by the shareholders. Holders of Common 
Shares are allowed one vote per share provided that, if the controlled shares of any shareholder constitute ten percent or more 
of the outstanding Common Shares of Chubb, only a fraction of the vote will be allowed so as not to exceed ten percent in 

F-96

 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

aggregate. Entry of acquirers of Common Shares as shareholders with voting rights in the share register may be refused if it 
would confer voting rights with respect to ten percent or more of the registered share capital recorded in the commercial 
register.

e) Accumulated other comprehensive income (loss)

The following table presents changes in accumulated other comprehensive income (loss):

(in millions of U.S. dollars)

Accumulated other comprehensive income (loss) (AOCI)

Net unrealized appreciation (depreciation) on investments

As Adjusted

Year Ended December 31

2023

2022

2021

Balance – beginning of year, net of tax

$ 

(7,279)  $ 

2,256  $ 

4,673 

Change in year, before reclassification from AOCI (before tax)

Amounts reclassified from AOCI (before tax)

Change in year, before tax

Income tax (expense) benefit

Total other comprehensive income (loss)

Noncontrolling interests, net of tax

Balance – end of year, net of tax

Current discount rate on liability for future policy benefits

Balance – beginning of year, net of tax

Cumulative effect of adoption of accounting guidance

Balance – beginning of year, net of tax, as adjusted

Change in year, before tax

Income tax (expense) benefit

Total other comprehensive income

Noncontrolling interests, net of tax

Balance – end of year, net of tax

Instrument-specific credit risk on market risk benefits

Balance – beginning of year, net of tax

Cumulative effect of adoption of accounting guidance

Balance – beginning of year, net of tax, as adjusted

Change in year, before and net of tax

Total other comprehensive income 

Noncontrolling interests, net of tax

Balance – end of year, net of tax

Cumulative foreign currency translation adjustment

Balance – beginning of year, net of tax

Cumulative effect of adoption of accounting guidance

Balance – beginning of year, net of tax, as adjusted

Change in year, before reclassification from AOCI (before tax)

Amounts reclassified from AOCI (before tax)

Change in year, before tax

Income tax benefit

2,948 

500 

3,448 

(11,627)   

(2,935) 

1,049 

(3) 

(10,578)   

(2,938) 

(328)   

1,043 

521 

3,120 

18 

(9,535)   

(2,417) 

— 

— 

(4,177)   

(7,279)   

2,256 

(75)   

(1,399)   

— 

— 

— 

(75)   

(1,399)   

(1,725) 

(1,725) 

84 

16 

100 

(26)   

51 

(24)   

— 

(24)   

2 

2 

— 

1,480 

(156)   

1,324 

— 

387 

(61) 

326 

— 

(75)   

(1,399) 

(57)   

— 

(57)   

33 

33 

— 

— 

(84) 

(84) 

27 

27 

— 

(22)   

(24)   

(57) 

(2,966)   

(2,114)   

(1,637) 

— 

— 

7 

(2,966)   

(2,114)   

(1,630) 

— 

(13)   

(13)   

27 

(907)   

(4)   

(911)   

59 

(505) 

— 

(505) 

21 

F-97

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

(in millions of U.S. dollars)

Accumulated other comprehensive income (loss) (AOCI) - continued

Total other comprehensive income (loss)

Noncontrolling interests, net of tax

Balance – end of year, net of tax

Fair value hedging instruments

Balance – beginning of year, net of tax

Change in year, before reclassification from AOCI (before tax)

Amounts reclassified from AOCI (before tax)

Change in year, before tax

Income tax (expense) benefit

Total other comprehensive income (loss)

Noncontrolling interests, net of tax

Balance – end of year, net of tax

Postretirement benefit liability adjustment

Balance – beginning of year, net of tax

Change in year, before tax

Income tax (expense) benefit

Total other comprehensive income (loss)

Noncontrolling interests, net of tax

Balance – end of year, net of tax

Accumulated other comprehensive loss

As Adjusted

Year Ended December 31

2023

2022

2021

14 

(7)   

(852)   

— 

(484) 

— 

(2,945)   

(2,966)   

(2,114) 

(66)   

101 

(34)   

67 

(14)   

53 

— 

(13)   

225 

90 

(18)   

72 

— 

297 

— 

17 

(100)   

(83)   

17 

(66)   

— 

(66)   

240 

(17)   

2 

(15)   

— 

225 

— 

— 

— 

— 

— 

— 

— 

— 

(167) 

522 

(115) 

407 

— 

240 

$ 

(6,809)  $ 

(10,185)  $ 

(1,074) 

The following table presents reclassifications from accumulated other comprehensive income (loss) to the consolidated 
statements of operations:

(in millions of U.S. dollars)

Fixed maturities available-for-sale

Income tax benefit

Cumulative foreign currency translation adjustment

Cross-currency swaps

Income tax expense

Net gains (losses) of fair value hedging instruments

Cross-currency swaps

Cross-currency swaps

Income tax expense

Total amounts reclassified from AOCI

F-98

Year Ended December 31

2023

2022

2021

Consolidated Statement of 
Operations Location

(500)  $ 

(1,049)  $ 

3  Net realized gains (losses)

62 

170 

6 

Income tax expense

(438)  $ 

(879)  $ 

9  Net income

13  $ 

(3)   

10  $ 

4  $ 

(1)   

3  $ 

— 

Interest expense

— 

Income tax expense

—  Net income

50  $ 

105  $ 

—  Net realized gains (losses)

(16)   

(7)   

(5)   

(21)   

— 

Interest expense

— 

Income tax expense

27  $ 

79  $ 

—  Net income

(401)  $ 

(797)  $ 

9 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

16. Share-based compensation

Chubb has share-based compensation plans which currently provide the Board the ability to grant awards of stock options, 
restricted stock, and restricted stock units to its employees and members of the Board.  

In May 2021, our shareholders approved the Chubb Limited 2016 Long-Term Incentive Plan, as amended and restated (the 
Amended 2016 LTIP). Under the Amended 2016 LTIP, Common Shares of Chubb are authorized to be issued pursuant to 
awards, including stock options, stock appreciation rights, performance shares, performance units, restricted stock, and 
restricted stock units.

Chubb principally issues restricted stock grants and stock options on a graded vesting schedule, with equal percentages of the 
award subject to vesting over a number of years (typically three or four). Chubb recognizes compensation cost for vesting of 
restricted stock and stock option grants with only service conditions on a straight-line basis over the requisite service period for 
each separately vesting portion of the award as if the award were, in-substance, multiple awards. We incorporate an estimate of 
future forfeitures in determining compensation cost for both grants of restricted stock and stock options. 

In addition, Chubb grants performance-based restricted stock to certain executives that vest based on certain performance 
criteria as compared to a defined group of peer companies. Performance-based stock awards comprise target awards and 
premium awards that cliff vest at the end of a 3-year performance period based on both Chubb tangible book value (Chubb 
shareholders' equity less goodwill and intangible assets attributable to Chubb, net of tax) per share growth and P&C combined 
ratio compared to our peer group. Premium awards are subject to an additional vesting provision based on total shareholder 
return (TSR) compared to our peer group. Shares representing target awards and premium awards are issued when the awards 
are approved and are subject to forfeiture if applicable performance criteria are not met at the end of the 3-year performance 
period.

Under the Amended 2016 LTIP, 32,900,000 Common Shares are authorized to be issued (which includes all shares available 
for delivery since the establishment of the Chubb Limited 2016 Long-Term Incentive Plan in 2016). This is in addition to any 
shares subject to awards outstanding under the ACE Limited 2004 Long-Term Incentive Plan (2004 LTIP) immediately prior to 
the effective date of the Amended 2016 LTIP that are forfeited, expired or canceled after such effective date without delivery of 
shares (or which result in forfeiture of shares back to Chubb). At December 31, 2023, a total of 12,533,303 shares remain 
available for future issuance under the Amended 2016 LTIP, which includes shares forfeited, expired or canceled relating to 
grants under the 2004 LTIP.

Under the Employee Stock Purchase Plan (ESPP), 6,500,000 shares are authorized to be issued. At December 31, 2023, a 
total of 509,568 shares remain available for issuance under the ESPP.

Chubb generally issues Common Shares for the exercise of stock options, restricted stock, and purchases under the ESPP from 
Common Shares in treasury.

The following table presents pre-tax and after-tax share-based compensation expense:

(in millions of U.S. dollars)

Stock options and shares issued under ESPP:

Pre-tax

After-tax (1)

Restricted stock:

Pre-tax

After-tax (1)

Year Ended December 31

2023

2022

2021

$ 

$ 

$ 

$ 

71  $ 

56  $ 

60  $ 

38  $ 

253  $ 

202  $ 

230  $ 

179  $ 

55 

36 

210 

164 

(1)

The windfall tax benefit recorded to Income tax expense in the Consolidated statement of operations was $19 million, $29 million, and $19 million for the years ended 
December 31, 2023, 2022, and 2021, respectively. 

Unrecognized compensation expense related to the unvested portion of Chubb's employee share-based awards of restricted 
stock, restricted stock units, and stock options was $350 million at December 31, 2023 and is expected to be recognized over 
a weighted-average period of approximately 1.5 years. 

F-99

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

Stock options
Both incentive and non-qualified stock options are principally granted at an option price per share equal to the grant date fair 
value of Chubb's Common Shares. Stock options are generally granted with a 3-year vesting period and a 10-year term. Stock 
options vest in equal annual installments over the respective vesting period, which is also the requisite service period.  

Chubb's 2023 share-based compensation expense includes a portion of the cost related to the 2020 through 2023 stock option 
grants. Stock option fair value was estimated on the grant date using the Black-Scholes option-pricing model that uses the 
weighted-average assumptions noted below: 

Dividend yield

Expected volatility

Risk-free interest rate

Expected life

2023

 1.7 %

 23.0 %

 4.1 %

Year Ended December 31

2022

 1.7 %

 20.1 %

 1.9 %

2021

 1.9 %

 26.0 %

 1.0 %

5.7 years

5.8 years

5.8 years

The risk-free interest rate is based on the U.S. Treasury yield curve in effect at the time of grant. The expected life (estimated 
period of time from grant to exercise date) is estimated using the historical exercise behavior of employees. The expected 
volatility is calculated as a blend of (a) historical volatility based on daily closing prices over a period equal to the expected life 
assumption and (b) implied volatility derived from Chubb's publicly traded options. 

The following table presents a roll-forward of Chubb's stock options:

(Intrinsic Value in millions of U.S. dollars)

Number of Options

Weighted-Average 
Exercise Price

Weighted-Average 
Fair Value

Total Intrinsic 
Value

Options outstanding, December 31, 2020

11,478,183  $ 

125.09 

Granted

Exercised

Forfeited and expired

Options outstanding, December 31, 2021

Granted

Exercised

Forfeited and expired

Options outstanding, December 31, 2022

Granted

Exercised

Forfeited and expired

Options outstanding, December 31, 2023

Options exercisable, December 31, 2023

1,805,234  $ 

164.89  $ 

33.05 

(2,284,795)  $ 

(236,135)  $ 

10,762,487  $ 

112.12 

150.16 

133.94 

1,731,904  $ 

198.36  $ 

35.46 

(1,878,147)  $ 

(205,966)  $ 

10,410,278  $ 

117.83 

171.45 

146.81 

1,540,002  $ 

208.60  $ 

51.32 

(1,249,350)  $ 

(220,046)  $ 

10,480,884  $ 

7,497,652  $ 

127.45 

191.57 

157.24 

141.08 

$ 

140 

$ 

163 

$ 

$ 

$ 

107 

721 

637 

The weighted-average remaining contractual term was 5.6 years for stock options outstanding and 4.4 years for stock options 
exercisable at December 31, 2023. Cash received from the exercise of stock options for the year ended December 31, 2023 
was $158 million.

Restricted stock and restricted stock units
Grants of restricted stock and restricted stock units awarded under the Amended 2016 LTIP typically have a 4-year vesting 
period, subject to vesting as to one-quarter of the award each anniversary of grant. Restricted stock and restricted stock units 
are principally granted at market close price on the day of grant. Each restricted stock unit represents our obligation to deliver to 
the holder one Common Share upon vesting.

F-100

 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

Chubb also grants restricted stock awards to non-management directors which vest at the following year's annual general 
meeting. 

Chubb's 2023 share-based compensation expense includes a portion of the cost related to the restricted stock granted in the 
years 2019 through 2023.

The following table presents a roll-forward of our restricted stock awards. Included in the roll-forward below are 12,994 
restricted stock awards, 13,440 restricted stock awards, and 15,586 restricted stock awards that were granted to non-
management directors during the years ended December 31, 2023, 2022, and 2021, respectively:

Unvested restricted stock, December 31, 2020

Granted

Vested

Forfeited

Unvested restricted stock, December 31, 2021

Granted

Vested

Forfeited

Unvested restricted stock, December 31, 2022

Granted

Vested

Forfeited

Unvested restricted stock, December 31, 2023

Service-based
Restricted Stock Awards
and Restricted Stock Units

Performance-based
Restricted Stock Awards
and Restricted Stock Units

Weighted-Average
Grant-Date Fair 

Number of Shares

Value Number of Shares

Weighted-Average
Grant-Date Fair 
Value

3,263,295  $ 

1,288,042  $ 

(1,283,185)  $ 

(216,341)  $ 

3,051,811  $ 

1,193,016  $ 

(1,191,452)  $ 

(199,505)  $ 

2,853,870  $ 

1,166,706  $ 

(1,142,911)  $ 

(203,850)  $ 

2,673,815  $ 

142.32 

165.32 

140.62 

150.19 

152.19 

199.18 

148.18 

168.12 

172.39 

208.07 

161.88 

186.58 

191.35 

572,318  $ 

294,315  $ 

(169,442)  $ 

—  $ 

697,191  $ 

296,944  $ 

(199,343)  $ 

—  $ 

794,792  $ 

407,825  $ 

(203,533)  $ 

—  $ 

142.38 

164.75 

143.07 

— 

151.74 

199.09 

133.90 

— 

173.83 

208.60 

150.11 

— 

999,084  $ 

192.85 

Prior to 2009, legacy ACE granted restricted stock units with a 1-year vesting period to non-management directors. Delivery of 
Common Shares on account of these restricted stock units to non-management directors is deferred until after the date of the 
non-management directors' termination from the Board. Legacy Chubb Corp historically allowed directors and certain key 
employees of Chubb Corp and its subsidiaries to defer a portion of their compensation earned with respect to services performed 
in the form of deferred stock units. In addition, legacy Chubb Corp provided supplemental retirement benefits for certain 
employees through its Defined Contribution Excess Benefit Plan in the form of deferred shares of stock. The minimum vesting 
period under these legacy Chubb Corp deferred plans was 1-year and the maximum was 3-years. Employees and directors had 
the option to elect to receive their awards at a future specified date or upon their termination of service with Chubb. At 
December 31, 2023, there were 100,965 deferred restricted stock units.

ESPP 
The ESPP gives participating employees the right to purchase Common Shares through payroll deductions during consecutive 
subscription periods at a purchase price of 85 percent of the fair value of a Common Share on the exercise date (Purchase 
Price). Annual purchases by participants are limited to the number of whole shares that can be purchased by an amount equal 
to ten percent of the participant's compensation or $25,000, whichever is less. The ESPP has two six-month subscription 
periods each year, the first of which runs between January 1 and June 30 and the second of which runs between July 1 and 
December 31. The amounts collected from participants during a subscription period are used on the exercise date to purchase 
full shares of Common Shares. An exercise date is generally the last trading day of a subscription period. The number of shares 
purchased is equal to the total amount, at the exercise date, collected from the participants through payroll deductions for that 
subscription period, divided by the Purchase Price, rounded down to the next full share. Participants may withdraw from an 
offering before the exercise date and obtain a refund of amounts withheld through payroll deductions. Pursuant to the provisions 

F-101

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

of the ESPP, during the years ended December 31, 2023, 2022, and 2021, employees paid $54 million, $48 million, and 
$47 million to purchase 305,604 shares, 271,650 shares, and 315,405 shares, respectively.

17. Postretirement benefits

Chubb provides postretirement benefits to eligible employees and their dependents through various defined contribution plans 
sponsored by Chubb. In addition, for certain employees, Chubb sponsors other postretirement benefit plans, and prior to 2020, 
Chubb sponsored defined benefit pension plans.

Defined contribution plans (including 401(k))
Under these plans, employees' contributions may be supplemented by Chubb matching contributions based on the level of 
employee contribution. These contributions are invested at the election of each employee in one or more of several investment 
portfolios offered by a third-party investment advisor. Expenses for these plans totaled $283 million, $230 million, and 
$214 million for the years ended December 31, 2023, 2022, and 2021, respectively.

Defined benefit pension plans
We maintain non-contributory defined benefit pension plans that cover certain employees located in the U.S., U.K., Canada, 
and various other statutorily required countries. We account for pension benefits using the accrual method. Benefits under these 
plans are based on employees' years of service and compensation during final years of service. All underlying plans are subject 
to periodic actuarial valuations by qualified actuarial firms using actuarial models to calculate the expense and liability for each 
plan. We use December 31 as the measurement date for our defined benefit pension plans. 

Under the Chubb Corp plans, prior to 2001, benefits were generally based on an employee’s years of service and average 
compensation during the last five years of employment. Effective January 1, 2001, the formula for providing pension benefits 
was changed from the final average pay formula to a cash balance formula. Under the cash balance formula, a notional account 
is established for each employee, which is credited semi-annually with an amount equal to a percentage of eligible 
compensation based on age and years of service plus interest based on the account balance. Chubb Corp employees hired prior 
to 2001 will generally be eligible to receive vested benefits based on the higher of the final average pay or cash balance 
formulas.

Other postretirement benefit plans
Our assumption of Chubb Corp's other postretirement benefit plans, principally healthcare and life insurance, covers retired 
employees, their beneficiaries, and covered dependents. Healthcare coverage is contributory. Retiree contributions vary based 
upon the retiree’s age, type of coverage, and years of service requirements. Life insurance coverage is non-contributory. Chubb 
funds a portion of the healthcare benefits obligation where such funding can be accomplished on a tax-effective basis. Benefits 
are paid as covered expenses are incurred. We use December 31 as the measurement date for our postretirement benefit plans.

Amendments to U.S. qualified and excess pension plans and U.S. retiree healthcare plan
In 2016, we harmonized and amended several of our U.S. retirement programs to create a unified retirement savings program. 
In 2020, we transitioned from a traditional defined benefit pension program that had been in effect for certain employees to a 
defined contribution program. Additionally, after 2025, we plan to eliminate a subsidized U.S. retiree healthcare and life 
insurance plan that is currently in place for certain employees. Both amendments required a remeasurement of the plan assets 
and benefit obligations with updated assumptions, including discount rates and the expected return on assets. The amendment 
of the retiree healthcare plan resulted in a reduction in the obligation of $383 million, of which $410 million was amortized as 
a reduction to expense as it relates to benefits already accrued. As of June 2021, the amendment of the retiree healthcare plan 
was fully amortized. For the year ended December 31, 2021, $26 million was amortized as a reduction to expense. 

F-102

 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

Obligations and funded status
The funded status of the pension and other postretirement benefit plans as well as the amounts recognized in the Consolidated 
balance sheets and Accumulated other comprehensive income (loss) at December 31, 2023 and 2022 was as follows:

(in millions of U.S. dollars)

U.S. Plans

Pension Benefit Plans

Other Postretirement
Benefit Plans

2022

2023

2022

U.S. Plans

Non-U.S. 
Plans

2023

Non-U.S. 
Plans

Benefit obligation, beginning of year

$ 

2,781  $ 

697  $ 

3,732  $ 

1,122 

$ 

43  $ 

   Service cost

   Interest cost

   Actuarial loss (gain)

   Benefits paid

   Curtailments

   Settlements

   Foreign currency revaluation and other 

Benefit obligation, end of year

Plan assets at fair value, beginning of year

   Actual return on plan assets

   Employer contributions

   Benefits paid

   Settlements

   Foreign currency revaluation and other

Plan assets at fair value, end of year

Funded status at end of year

$ 

$ 

$ 

$ 

— 

138 

82 

7 

36 

29 

(168)   

(38)   

— 

— 

— 

— 

(5)   

17 

— 

85 

(890)   

(146)   

— 

— 

— 

2,833  $ 

743  $ 

2,781  $ 

4 

23 

(391) 

(28) 

— 

— 

(33) 

697 

3,316  $ 

938  $ 

4,151  $ 

1,318 

$ 

$ 

417 

24 

57 

15 

(692)   

(285) 

3 

(168)   

(38)   

(146)   

— 

— 

(8)   

22 

— 

— 

3,589  $ 

986  $ 

3,316  $ 

756  $ 

243  $ 

535  $ 

8 

(28) 

— 

(75) 

938 

241 

$ 

$ 

— 

2 

2 

(12)   

— 

— 

1 

36  $ 

81  $ 

4 

1 

(17)   

— 

— 

69  $ 

33  $ 

Amounts recognized in the Consolidated balance sheets:

Assets

Liabilities

Total

$ 

$ 

801  $ 

300  $ 

601  $ 

290 

$ 

54  $ 

(45)   

(57)   

(66)   

(49) 

(21)   

756  $ 

243  $ 

535  $ 

241 

$ 

33  $ 

Amounts recognized in Accumulated other comprehensive
income (loss), pre-tax, not yet recognized in net periodic cost (benefit):

Net actuarial loss (gain)

Prior service cost (benefit)

Total

$ 

(404)  $ 

29  $ 

(290)  $ 

— 

8 

— 

7 

8 

$ 

(10)  $ 

(4)   

$ 

(404)  $ 

37  $ 

(290)  $ 

15 

$ 

(14)  $ 

62 

1 

1 

(4) 

(16) 

— 

— 

(1) 

43 

119 

(2) 

1 

(37) 

— 

— 

81 

38 

56 

(18) 

38 

(12) 

(4) 

(16) 

For the U.S. pension plans, the $82 million actuarial loss and $890 million actuarial gain experienced in 2023 and 2022, 
respectively, were principally driven by the change in discount rates. In addition, for the non-U.S. pension plans, the $29 
million actuarial loss and $391 million actuarial gain experienced in 2023 and 2022, respectively, were principally driven by 
the change in discount rates.

The accumulated benefit obligation for the pension benefit plans was $3.5 billion and $3.4 billion at December 31, 2023 and 
2022, respectively. The accumulated benefit obligation is the present value of pension benefits earned as of the measurement 
date based on employee service and compensation prior to that date. It differs from the pension (projected) benefit obligation in 
the table above in that the accumulated benefit obligation includes no assumptions regarding future compensation levels. 

F-103

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

Chubb’s funding policy is to contribute amounts that meet regulatory requirements plus additional amounts determined based 
on actuarial valuations, market conditions and other factors. All benefit plans satisfy minimum funding requirements of the 
Employee Retirement Income Security Act of 1974 (ERISA). 

The following table provides information on pension plans where the benefit obligation is in excess of plan assets at December 
31, 2023 and 2022:

(in millions of U.S. dollars)

Plans with projected benefit obligation in excess of plan assets:

Projected benefit obligation

Fair value of plan assets

Net funded status

Plans with accumulated benefit obligation in excess of plan assets:

Accumulated benefit obligation

Fair value of plan assets

2023

U.S. Plans

Non-U.S. 
Plans

U.S. Plans

$ 

$ 

$ 

$ 

45  $ 

101  $ 

66  $ 

— 

44 

— 

(45)  $ 

(57)  $ 

(66)  $ 

45  $ 

—  $ 

73  $ 

40  $ 

66  $ 

—  $ 

2022

Non-U.S. 
Plans

87 

38 

(49) 

61 

30 

For other postretirement benefit plans with an accumulated benefit obligation in excess of plan assets, the accumulated benefit 
obligation was $21 million and $18 million at December 31, 2023 and 2022, respectively. These plans have no plan assets.

At December 31, 2023, we estimate that we will contribute $15 million to the pension plans and $1 million to the other 
postretirement benefits plan in 2024. The estimate is subject to change due to contribution decisions that are affected by 
various factors including our liquidity, market performance, and management discretion. 

At December 31, 2023, our estimated expected future benefit payments are as follows:

For the years ending December 31

(in millions of U.S. dollars)

2024

2025

2026

2027
2028
2029-2033

Pension Benefit Plans

U.S. 
Plans

Non-U.S. 
Plans

Other 
Postretirement 
Benefit Plans

$ 

175  $ 

38  $ 

11 

181 

185 

188 

191 

976 

36 

35 

37 

39 

233 

6 

1 

1 

1 

6 

F-104

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

The weighted-average assumptions used to determine the projected benefit obligation were as follows:

December 31, 2023

Discount rate

Rate of compensation increase (1)

Interest crediting rate

December 31, 2022

Discount rate

Rate of compensation increase (1) 

Interest crediting rate

Pension Benefit Plans

U.S.
Plans

Non-U.S.
Plans

Other 
Postretirement 
Benefit Plans

 4.98 %

N/A

 4.55 %

 5.22 %

N/A

 4.32 %

 5.03 %

 3.73 %

 6.01 %

N/A

 5.27 %

 3.98 %

 5.83 %

N/A

(1) For the U.S. Pension Plans, benefit accruals were frozen as of December 31, 2019.

The projected benefit cash flows were discounted using the corresponding spot rates derived from a yield curve, which resulted 
in a single discount rate that would produce the same liability at the respective measurement dates. The same process was 
applied to service cost cash flows to determine the discount rate associated with the service cost. In general, the discount rates 
for the non-U.S. plans were developed using a similar methodology by using country-specific yield curves.

The components of net pension and other postretirement benefit costs (benefits) reflected in Net income and other changes in 
plan assets and benefit obligations recognized in other comprehensive income (loss) were as follows:

Year Ended December 31
(in millions of U.S. dollars)
Costs reflected in Net income, pre-tax:
Service cost
Non-service cost (benefit):

Pension Benefit Plans

U.S. Plans

Non-U.S. Plans

Other Postretirement
Benefit Plans

2023

2022

2021

2023

2022

2021

2023

2022

2021

$  —  $  —  $  —  $ 

7  $ 

4  $ 

4  $  —  $ 

1  $ 

1 

Interest cost
Expected return on plan assets
Amortization of net actuarial (gain) loss 
Amortization of prior service cost (benefit)
Curtailments
Settlements

  138 

85 

70 

36 

23 

19 

2 

1 

(225)   

(283)   

(255)   

(51)   

(43)   

(44)   

(3)   

(1)   

  — 

  — 

  — 

  — 

  — 

4 

(1)    — 

1 

(1) 

— 

  — 

  — 

  — 

1 

  — 

  — 

  — 

  — 

(26) 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

3 

  — 

3 

4 

  — 

  — 

  — 

  — 

— 

— 

Total non-service cost (benefit)
Net periodic benefit cost (benefit)
Changes in plan assets and benefit 
obligations recognized in other 
comprehensive income (loss)
Net actuarial loss (gain)
Prior service cost (benefit)
Amortization of net actuarial gain (loss)
Amortization of prior service benefit
Curtailments

Settlements
Total decrease (increase) in other   
comprehensive income (loss), pre-tax

(84)   

(198)   

(182)   

(10)   

(20)   

(21)   

(2)    — 

(26) 

$ 

(84)  $  (198)  $  (182)  $ 

(3)  $ 

(16)  $ 

(17)  $ 

(2)  $ 

1  $ 

(25) 

$  (111)  $  85  $  (450)  $  22  $ 

(67)  $ 

(86)  $ 

2  $ 

(1)  $ 

(5) 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

(4)   

1 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

(3)    — 

(3)   

(1)    — 

  — 

  — 

  — 

— 

— 

26 

— 

— 

$  (114)  $  85  $  (453)  $  21  $ 

(67)  $ 

(90)  $ 

3  $ 

(1)  $ 

21 

F-105

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

The line items in which the service cost and non-service cost (benefit) components of net periodic benefit cost (benefit) are 
included in the Consolidated statements of operations were as follows:

Year Ended December 31
(in millions of U.S. dollars)

Service cost:

Losses and loss expenses

Administrative expenses

Total service cost

Non-service cost (benefit):

Losses and loss expenses

Administrative expenses

Total non-service cost (benefit)

Net periodic benefit cost (benefit)

Pension Benefit Plans Other Postretirement Benefit Plans

2023

2022

2021

2023

2022

2021

$ 

—  $ 

—  $ 

—  $ 

—  $ 

—  $ 

7 

7 

4 

4 

4 

4 

— 

— 

(9)   

(20)   

(18)   

— 

(85)   

(198)   

(185)   

(94)   

(218)   

(203)   

(2)   

(2)   

1 

1 

— 

— 

— 

$ 

(87)  $ 

(214)  $ 

(199)  $ 

(2)  $ 

1  $ 

— 

1 

1 

(3) 

(23) 

(26) 

(25) 

The weighted-average assumptions used to determine the net periodic pension and other postretirement benefit costs were as 
follows:

Pension Benefit Plans

U.S.        
Plans

Non-U.S. 
Plans

Other 
Postretirement 
Benefit Plans

N/A

 5.13 %

N/A

 7.00 %

 4.32 %

N/A

 2.34 %

N/A

 7.00 %

 4.10 %

N/A

 1.81 %

N/A

 7.00 %

 4.10 %

 6.57 %

 5.28 %

 3.98 %

 5.42 %

N/A

 7.23 %

 2.13 %

 3.63 %

 3.44 %

N/A

 5.58 %

 1.57 %

 3.24 %

 3.37 %

N/A

 5.67 %

 5.84 %

N/A

 4.00 %

N/A

 3.22 %

 1.89 %

N/A

 1.00 %

N/A

 2.53 %

 1.23 %

N/A

 1.00 %

N/A

Year Ended December 31

2023

Discount rate in effect for determining service cost

Discount rate in effect for determining interest cost

Rate of compensation increase

Expected long-term rate of return on plan assets

Interest crediting rate

2022

Discount rate in effect for determining service cost

Discount rate in effect for determining interest cost

Rate of compensation increase

Expected long-term rate of return on plan assets

Interest crediting rate

2021

Discount rate in effect for determining service cost

Discount rate in effect for determining interest cost

Rate of compensation increase

Expected long-term rate of return on plan assets

Interest crediting rate

F-106

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

The weighted-average healthcare cost trend rate assumptions used to measure the expected cost of healthcare benefits were as 
follows:

Healthcare cost trend rate
Rate to which the cost trend rate is assumed to decline          
(the ultimate trend rate)

U.S. Plans

Non-U.S. Plans

2023

2022

2021

2023

2022

2021

 5.57 %

 5.72 %

 5.59 %

 5.08 %

 5.28 %

 5.26 %

 4.00 %

 4.00 %

 4.50 %

 4.08 %

 4.04 %

 4.00 %

Year that the rate reaches the ultimate trend rate

2046

2046

2038

2040

2040

2040

Plan Assets
The long-term objective of the pension plan is to provide sufficient funding to cover expected benefit obligations, while assuming 
a prudent level of portfolio risk. The assets of the pension plan are invested, either directly or through pooled funds, in a 
diversified portfolio of predominately equity securities and fixed maturities. We seek to obtain a rate of return that over time 
equals or exceeds the returns of the broad markets in which the plan assets are invested. The target allocation of U.S. plan 
assets is 55 percent to 65 percent invested in equity securities (including certain other investments measured using NAV), with 
the remainder primarily invested in fixed maturities. The target allocation of non-U.S. plans varies by country, but the plan 
assets are principally invested in fixed maturities. We rebalance our pension assets to the target allocation as market conditions 
permit. We determined the expected long-term rate of return assumption for each asset class based on an analysis of the 
historical returns and the expectations for future returns. The expected long-term rate of return for the portfolio is a weighted 
aggregation of the expected returns for each asset class. 

In order to minimize risk, the Plan maintains a listing of permissible and prohibited investments. In addition, the Plan has 
certain concentration limits and investment quality requirements imposed on permissible investments options. Investment risk is 
measured and monitored on an ongoing basis. 

The following tables present the fair values of the pension plan assets, by valuation hierarchy. For additional information on how 
we classify these assets within the valuation hierarchy, refer to Note 4 to the Consolidated Financial Statements.

December 31, 2023

(in millions of U.S. dollars)

U.S. Plans:

Short-term investments

U.S. Treasury / Agency

Non-U.S. and corporate bonds

Municipal

Equity securities

Investment derivative instruments

Total U.S. Plan assets (1)

Non-U.S. Plans:

Short-term investments

Non-U.S. and corporate bonds

Equity securities
Total Non-U.S. Plan assets (1)

Level 1

Level 2

Level 3

Total

Pension Benefit Plans

$ 

45  $ 

—  $ 

—  $ 

470 

— 

— 

1,466 

5 

86 

637 

6 

— 

— 

— 

— 

— 

— 

— 

45 

556 

637 

6 

1,466 

5 

$ 

$ 

$ 

1,986  $ 

729  $ 

—  $ 

2,715 

7  $ 

—  $ 

—  $ 

— 

63 

457 

211 

— 

4 

70  $ 

668  $ 

4  $ 

7 

457 

278 

742 

(1)

Excluded from the table above are $634 million and $227 million of other investments related to the U.S. Plans and Non-U.S. Plans, respectively, private equities of $224 
million and $17 million in U.S. Plans and Non-U.S. Plans, respectively, measured using NAV as a practical expedient, and $16 million in cash and accrued income related 
to the U.S. Plans.

F-107

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

December 31, 2022

(in millions of U.S. dollars)
U.S. Plans:
Short-term investments
U.S. Treasury / Agency
Non-U.S. and corporate bonds
Municipal

Equity securities
Investment derivative instruments
Total U.S. Plan assets (1)
Non-U.S. Plans:
Short-term investments
Non-U.S. and corporate bonds
Equity securities
Total Non-U.S. Plan assets (1)

$ 

$ 

Level 1

Level 2

Level 3

Total

Pension Benefit Plans

$ 

42  $ 

—  $ 

—  $ 

431 

— 

— 

1,321 

4 

110 

627 

5 

— 

— 

— 

— 

— 

— 

— 

42 

541 

627 

5 

1,321 

4 

1,798  $ 

742  $ 

—  $ 

2,540 

10  $ 

—  $ 

—  $ 

— 

107 

454 

146 

— 

4 

$ 

117  $ 

600  $ 

4  $ 

10 

454 

257 

721 

(1)

Excluded from the table above are $538 million and $201 million of other investments related to the U.S. Plans and Non-U.S. Plans, respectively, private equities of 
$233 million and $16 million in U.S. Plans and Non-U.S. Plans, respectively, measured using NAV as a practical expedient, and $5 million in cash and accrued income 
related to the U.S. Plans.

At December 31, 2023, the other postretirement benefit plan had $69 million of plan assets, of which $34 million of fixed 
maturities were categorized as Level 2, and $35 million of other investments were measured using NAV as a practical 
expedient. At December 31, 2022, the other postretirement benefit plan had $81 million of plan assets, of which $50 million 
of fixed maturities were categorized as Level 2, and $31 million of other investments were measured using NAV as a practical 
expedient. 

18. Other income and expense

As Adjusted

Year Ended December 31

(in millions of U.S. dollars)

2023 

2022  

Equity in net income (loss) of partially-owned entities

$ 

867  $ 

Gains (losses) from fair value changes in separate account assets (1)

Asset management and performance fee revenue

Asset management and performance fee expense

Federal excise and capital taxes

Other

Total

1  $ 

(42)   

— 

— 

(21)   

(27)   

2021 

2,435 

(8) 

— 

— 

(19) 

(41) 

(45)   

136 

(75)   

(24)   

(23)   

$ 

836  $ 

(89)  $ 

2,367 

(1)  

Related to gains (losses) from fair value changes in separate account assets that do not qualify for separate account reporting under U.S. GAAP.

Equity in net income of partially-owned entities includes our share of net income or loss, both underlying operating income and 
mark-to-market movement, related to partially-owned investment companies (private equity) where we own more than three 
percent and partially-owned insurance companies. This line item includes mark-to-market gains (losses) on private equities of 
$434 million, $(219) million, and $2,004 million for the years ended December 31, 2023, 2022, and 2021, respectively. 

In addition, this line item includes net income attributable to our investment in Huatai under the equity method of accounting 
comprising income (expense) of $36 million through June 30, 2023, and $(11) million and $235 million for the years ended 
December 31, 2022 and 2021, respectively. Effective July 1, 2023, we discontinued the equity method of accounting and 
include the results of operations of Huatai in our consolidated results.

Also included in Other income and expense are gains (losses) from fair value changes in separate account assets that do not 
qualify for separate account reporting under U.S. GAAP. The offsetting movement in the separate account liabilities is included 
in Policy benefits in the Consolidated statements of operations. 

F-108

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

Asset management and performance fee revenue and expense primarily relate to the management of third-party assets by 
Huatai's asset management business, which is unrelated to Huatai Group's core insurance operations. These revenues and 
expenses are recognized in the period in which the services are performed, and for certain asset performance fees, to the extent 
it is probable that a significant reversal will not occur.

Certain federal excise and capital taxes incurred as a result of capital management initiatives are included in Other income and 
expense as these are considered capital transactions and are excluded from underwriting results. Bad debt expense for 
uncollectible premiums is also included in Other income and expense.

19. Segment information

Chubb operates through six business segments: North America Commercial P&C Insurance, North America Personal P&C 
Insurance, North America Agricultural Insurance, Overseas General Insurance, Global Reinsurance, and Life Insurance. These 
segments distribute their products through various forms of brokers, agencies, and direct marketing programs. All business 
segments have established relationships with reinsurance intermediaries. Effective July 1, 2023, the results of Huatai’s life and 
asset management businesses, included within the Life Insurance segment, and the results of Huatai’s P&C insurance business, 
included within Overseas General Insurance, are presented gross within Underwriting income (loss), Net investment income 
(loss), and Other income (expense) as required under consolidation accounting. Huatai’s results prior to July 1, 2023 were 
included net within Other (income) expense based on our ownership interest as required under equity method accounting. 
Effective July 1, 2022, the results of the acquired Cigna's business in Asia are included in our Life Insurance segment and, to a 
lesser extent, Overseas General Insurance segment according to the nature of the business written. Results for the years ended 
December 31, 2022 and 2021 are adjusted to reflect the adoption of LDTI. Refer to Note 1 x) for additional information.

•

•

•

•

•

The North America Commercial P&C Insurance segment comprises operations that provide P&C and A&H insurance and 
services to large, middle market, and small commercial businesses in the U.S., Canada, and Bermuda. This segment 
includes our retail divisions: Major Accounts; Commercial Insurance, including Small Commercial Insurance; Chubb 
Bermuda, our high excess business; and Westchester, our wholesale and specialty division. These divisions write a variety 
of coverages, including property, casualty, workers’ compensation, package policies, risk management, financial lines, 
marine, construction, environmental, medical risk, cyber risk, surety, excess casualty, and A&H insurance.

The North America Personal P&C Insurance segment comprises the business written by Chubb Personal Risk Services 
division, which includes high net worth personal lines business, with operations in the U.S. and Canada. This segment 
provides affluent and high net worth individuals and families with homeowners, high value automobile and collector cars, 
valuable articles (including fine arts), personal and excess liability, travel insurance, and recreational marine insurance and 
services. 

The North America Agricultural Insurance segment includes the business written by Rain and Hail Insurance Service, Inc. in 
the U.S. and Canada, which provides comprehensive multiple peril crop insurance (MPCI) and crop-hail insurance, and 
Chubb Agribusiness, which offers farm and ranch property as well as specialty P&C coverages, including commercial 
agriculture products.

The Overseas General Insurance segment includes the business written by two Chubb divisions that provides both 
commercial and consumer P&C insurance and services in the 51 countries and territories outside of North America where 
the company operates. Chubb International, our retail division, provides commercial P&C, A&H and traditional and specialty 
personal lines for large corporations, middle markets and small customers through retail brokers, agents and other channels 
locally around the world. CGM provides commercial P&C excess and surplus lines wholesale business primarily through 
wholesale brokers in the London market and through Lloyd’s. These divisions write a variety of coverages, including 
traditional commercial P&C, specialty categories such as financial lines, marine, energy, aviation, political risk and 
construction, as well as group A&H and traditional and specialty personal lines.

The Global Reinsurance segment includes the reinsurance business written by Chubb Tempest Re, comprising Chubb 
Tempest Re Bermuda, Chubb Tempest Re USA, Chubb Tempest Re International, and Chubb Tempest Re Canada. Chubb 
Tempest Re provides a broad range of traditional and specialty reinsurance coverages to a diverse array of primary P&C 
companies, including small, mid-sized, and multinational ceding companies.

F-109

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

•

The Life Insurance segment includes our international life operations (Chubb Life), which includes individual life and group 
benefit insurance primarily in Asia and Latin America. The Life Insurance segment also includes Chubb Tempest Life Re 
(Chubb Life Re), and the North American supplemental A&H and life insurance business of Combined Insurance.

Corporate primarily includes the results of all run-off A&E exposures, run-off Brandywine business, Westchester specialty 
operations for 1996 and prior years, and certain other run-off exposures, including molestation claims. In addition, Corporate 
includes the results of our non-insurance companies including Chubb Limited, Chubb Group Management and Holdings Ltd., 
and Chubb INA Holdings Inc. Effective July 1, 2023, the results of Huatai Group’s non-insurance operations, comprising real 
estate and holding company activity, are included in Corporate. Our exposure to A&E and molestation claims principally arises 
out of liabilities acquired when we purchased Westchester Specialty in 1998, CIGNA’s P&C business in 1999, and Chubb Corp 
in 2016.

Management uses Underwriting income (loss) as the basis for segment performance. Chubb calculates Underwriting income 
(loss) by subtracting Losses and loss expenses, Policy benefits, Policy acquisition costs, and Administrative expenses from Net 
premiums earned. Segment income (loss) includes Underwriting income (loss), Net investment income (loss), and other 
operating income and expense items such as each segment's share of the operating income (loss) related to partially-owned 
entities and miscellaneous income and expense items for which the segments are held accountable. Our main measure of 
segment performance is Segment income (loss), which also includes Amortization of purchased intangibles acquired by the 
segment. We determined that this definition of Segment income (loss) is appropriate and aligns with how the business is 
managed. We continue to evaluate our segments as our business continues to evolve and may further refine our segments and 
Segment income (loss) measures. 

Revenue and expenses managed at the corporate level, including Net realized gains (losses), Market risk benefit gains (losses), 
Interest expense, Cigna integration expenses, Income tax expense, and Net income (loss) attributable to noncontrolling interests 
are reported within Corporate. Cigna integration expenses are one-time costs that are directly attributable to third-party 
consulting fees, employee-related retention costs, and other professional and legal fees primarily related to the acquisition of 
Cigna's business in Asia. These items are not allocated to the segment level as they are one-time in nature and are not related to 
the ongoing business activities of the segment. The Chief Executive Officer does not manage segment results or allocate 
resources to segments when considering these costs, and therefore are excluded from our definition of Segment income (loss). 

Certain items are presented in a different manner for segment reporting purposes than in the Consolidated Financial Statements. 
These items are reconciled to the consolidated presentation in the Segment measure reclass column below and include: 

• Losses and loss expenses include realized gains and losses on crop derivatives. These derivatives were purchased to provide 
economic benefit, in a manner similar to reinsurance protection, in the event that a significant decline in commodity pricing 
impacts underwriting results. We view gains and losses on these derivatives as part of the results of our underwriting 
operations, and therefore, realized gains (losses) from these derivatives are reclassified to losses and loss expenses.

• Policy benefits include fair value changes on separate accounts that do not qualify for separate accounting under U.S. GAAP. 

These gains and losses have been reclassified from Other (income) expense. We view gains and losses from fair value 
changes in both separate account assets and liabilities as part of the results of our underwriting operations, and therefore 
these gains and losses are reclassified to Policy benefits.

• Net investment income includes investment income reclassified from Other (income) expense related to partially-owned 
investment companies (private equity partnerships) where our ownership interest is in excess of three percent. We view 
investment income from these equity-method private equity partnerships as Net investment income for segment reporting 
purposes.

F-110

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

The following tables present the Statement of Operations by segment:

North 
America 
For the Year Ended                  
Commercial 
December 31, 2023                                    
P&C 
(in millions of U.S. dollars)
Insurance
Net premiums written
Net premiums earned
Losses and loss expenses
Policy benefits
Policy acquisition costs
Administrative expenses
Underwriting income (loss)
Net investment income
Other (income) expense

  11,256 

  18,416 

2,515 

3,017 

3,395 

1,250 

22 

— 

Amortization expense of 
purchased intangibles

— 

North 
America 
Personal 
P&C 
Insurance

North 
America 
Agricultural 
Insurance

Overseas 
General 
Insurance

Global
Reinsurance

Life 
Insurance

Corporate

Segment 
Measure 
Reclass

Chubb
Consolidated

$  19,237  $  5,878  $  3,188  $ 12,575  $  1,018  $  5,465  $  —  $  —  $  47,361 

  5,536 

3,169 

  12,231 

962 

  5,398 

  3,511 

2,874 

  5,643 

426 

114 

— 

— 

457 

— 

  3,216 

  1,128 

150 

  3,113 

264 

  1,089 

(1)    1,219 

146 

  1,799 

895 

37 

235 

208 

771 

208 

756 

— 

281 

— 

— 

402 

(683)   

— 

  45,712 

(5)    24,100 

(45)   

3,628 

— 

— 

50 

8,259 

4,007 

5,718 

25 

(385)   

4,937 

(25)   

(2)   

(115)   

(380)   

(340)   

(836) 

70 

— 

30 

176 

— 

310 

329 

568 

358 

3 

9 

63 

1 

25 

Segment income (loss)
Net realized gains (losses)                   

$  6,390  $  914  $ 

Market risk benefits gains 
(losses)
Interest expense
Cigna integration expenses
Income tax expense
Net income (loss)

Net loss attributable to 
noncontrolling interests

Net income (loss) 
attributable to Chubb

183  $  2,649  $ 

445  $  1,049  $ 

(454)  $ 

5  $  11,181 

(602)   

(5)   

(607) 

(307)   

672 

69 

511 

— 

— 

— 

— 

(307) 

672 

69 

511 

$ (2,615)  $  —  $  9,015 

(13)   

— 

(13) 

$ (2,602)  $  —  $  9,028 

F-111

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

36 

1 

26 

North 
America 
For the Year Ended                  
Commercial 
December 31, 2022                                    
P&C 
(in millions of U.S. dollars)
Insurance
Net premiums written
Net premiums earned
Losses and loss expenses
Policy benefits
Policy acquisition costs
Administrative expenses
Underwriting income (loss)
Net investment income
Other (income) expense

  17,107 

  10,828 

2,313 

1,113 

2,853 

2,247 

17 

— 

North 
America 
Personal 
P&C 
Insurance

North 
America 
Agricultural 
Insurance

Overseas 
General 
Insurance

Global
Reinsurance

 Life 
Insurance

Corporate

Segment 
Measure 
Reclass

Chubb
Consolidated

$  17,889  $  5,313  $  2,907  $ 11,060  $ 

943  $  3,608  $  —  $  —  $  41,720 

  5,180 

2,838 

  10,803 

922 

  3,510 

  3,186 

2,557 

  4,894 

670 

85 

— 

— 

358 

— 

  1,998 

  1,057 

126 

  2,818 

(10)    1,070 

165 

  1,663 

(24)   

240 

36 

785 

510 

132 

509 

626 

2 

281 

1 

291 

646 

283 

4 

— 

363 

— 

— 

385 

(748)   

— 

40,360 

(11)   

22,572 

(42)   

2,314 

— 

— 

53 

7,339 

3,395 

4,740 

— 

(240)   

3,742 

(30)   

292 

(198)   

89 

Amortization expense of 
purchased intangibles

Segment income (loss)
Net realized gains (losses)

Market risk benefits gains 
(losses)
Interest expense
Cigna integration expenses
Income tax expense
Net income (loss)

— 

10 

57 

— 

10 

182 

— 

285 

$  5,083  $  915  $ 

174  $  2,230  $ 

256  $  661  $ (1,222)  $ 

11  $ 

8,108 

  (1,074)   

(11)   

(1,085) 

80 

570 

48 

  1,239 

— 

— 

— 

— 

80 

570 

48 

1,239 

$ (4,073)  $  —  $ 

5,246 

North 
America 
Personal 
P&C 
Insurance

North 
America 
Agricultural 
Insurance

Overseas 
General 
Insurance

Global
Reinsurance

Life 
Insurance

Corporate

Segment 
Measure 
Reclass

Chubb
Consolidated

North 
America 
For the Year Ended                  
Commercial 
December 31, 2021                                    
P&C 
(in millions of U.S. dollars)
Insurance
Net premiums written
Net premiums earned
Losses and loss expenses
Policy benefits
Policy acquisition costs
Administrative expenses
Underwriting income (loss)
Net investment income
Other (income) expense

  10,015 

  15,461 

2,082 

1,052 

2,312 

2,078 

31 

— 

Amortization expense of 
purchased intangibles

Segment income

Net realized gains (losses)

Market risk benefits gains 
(losses)
Interest expense
Income tax expense
Net income

$  16,415  $  5,002  $  2,388  $ 10,713  $ 

873  $  2,436  $  —  $  —  $  37,827 

  4,915 

2,338 

  10,441 

798 

  2,339 

  2,924 

1,962 

  4,783 

632 

150 

— 

— 

360 

— 

  1,388 

  1,001 

124 

  2,799 

(3)    1,078 

200 

35 

552 

332 

— 

572 

— 

— 

365 

276 

714 

249 

(2)   

— 

10 

255 

  1,421 

(69)   

(83)   

(937)   

28 

1 

26 

597 

— 

331 

— 

407 

(55)   

(179)   

3,456 

(108)    (2,118)   

(171)   

(2,367) 

48 

— 

5 

198 

— 

287 

— 

36,292 

(8)   

21,030 

(8)   

1,740 

— 

— 

16 

6,758 

3,135 

3,629 

$  4,359  $  955  $ 

256  $  1,970  $ 

262  $  427  $  928  $ 

8  $ 

9,165 

  1,038 

(8)   

1,030 

91 

492 

  1,269 

— 

— 

— 

91 

492 

1,269 

$  296  $  —  $ 

8,525 

Underwriting assets are reviewed in total by management for purposes of decision-making. Other than certain insurance related 
balances, Goodwill and Other intangible assets, Chubb does not allocate assets to its segments.

F-112

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

The following table presents net premiums earned for each segment by line of business:

(in millions of U.S. dollars)

North America Commercial P&C Insurance

Property & other short-tail lines
Casualty & all other
A&H

Total North America Commercial P&C Insurance
North America Personal P&C Insurance

Personal automobile
Personal homeowners
Personal other

Total North America Personal P&C Insurance
North America Agricultural Insurance
Overseas General Insurance

Property & other short-tail lines
Casualty & all other
Personal lines
A&H

Total Overseas General Insurance
Global Reinsurance

Property 
Property catastrophe
Casualty & all other
Total Global Reinsurance
Life Insurance

Life
A&H

Total Life Insurance

Total net premiums earned

For the Year Ended December 31

2023

2022

2021

$ 

3,985  $ 

3,383  $ 

2,942 

13,764 

13,056 

11,905 

667 

668 

614 

18,416 

17,107 

15,461 

859 

3,833 

844 

5,536 

3,169 

3,831 

3,526 

2,405 

2,469 

811 

3,557 

812 

5,180 

2,838 

3,382 

3,232 

2,020 

2,169 

781 

3,384 

750 

4,915 

2,338 

3,105 

3,114 

2,109 

2,113 

12,231 

10,803 

10,441 

331 

159 

472 

962 

2,301 

3,097 

5,398 

211 

208 

503 

922 

1,455 

2,055 

3,510 

151 

190 

457 

798 

1,257 

1,082 

2,339 

$ 

45,712  $ 

40,360  $ 

36,292 

The following table presents net premiums earned by geographic region. Allocations have been made on the basis of location of 
risk:

2023

2022

2021

(1) 

(2)  

Europe includes Middle East and Africa regions.
2023 includes the consolidated results of Huatai Group effective July 1, 2023.

North America

Europe (1)

Asia Pacific / 
Japan (2)

Latin America

 65 %

 69 %

 70 %

 11 %

 11 %

 12 %

 18 %

 14 %

 12 %

 6 %

 6 %

 6 %

F-113

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

20. Earnings per share

(in millions of U.S. dollars, except share and per share data)

2023

2022

2021

As Adjusted

Year Ended December 31

Numerator:
Net income

Net loss attributable to noncontrolling interests

Net income attributable to Chubb

Denominator:
Denominator for basic earnings per share attributable to Chubb:

$ 

$ 

9,015  $ 

5,246  $ 

8,525 

(13)   

— 

— 

9,028  $ 

5,246  $ 

8,525 

Weighted-average shares outstanding

  410,845,263 

  419,779,847 

  439,968,422 

Denominator for diluted earnings per share attributable to Chubb:

Share-based compensation plans

3,357,305 

3,747,597 

3,228,856 

Weighted-average shares outstanding and assumed      

conversions

Basic earnings per share attributable to Chubb

Diluted earnings per share attributable to Chubb

Potential anti-dilutive share conversions

  414,202,568 

  423,527,444 

  443,197,278 

$ 

$ 

21.97  $ 

12.50  $ 

21.80  $ 

12.39  $ 

19.38 

19.24 

2,385,099 

1,467,840 

1,532,066 

Excluded from weighted-average shares outstanding and assumed conversions is the impact of securities that would have been 
anti-dilutive during the respective years. These securities consisted of stock options in which the underlying exercise prices were 
greater than the average market prices of our Common Shares. Refer to Note 16 for additional information on stock options.

21. Related party transactions

ABR Re
At December 31, 2023, we owned 18.7 percent of the common equity of ABR Reinsurance Capital Holdings Ltd. and warrants 
to acquire 0.5 percent of additional equity. ABR Reinsurance Capital Holdings Ltd., is the parent company of ABR Reinsurance 
Ltd. (ABR Re), an independent reinsurance company. Through long-term arrangements, Chubb will be the sole source of 
reinsurance risks ceded to ABR Re, and BlackRock, Inc. serves as an investment management service provider. As an investor, 
Chubb is expected to benefit from underwriting profit generated by ABR Re’s reinsuring a wide range of Chubb’s primary 
insurance business and the income and capital appreciation BlackRock, Inc. seeks to deliver through its investment 
management services. In addition, Chubb has an arrangement with BlackRock, Inc. under which both Chubb and BlackRock, 
Inc. will be entitled to an equal share of the aggregate amount of certain fees, including underwriting and investment 
management performance related fees, in connection with their respective reinsurance and investment management 
arrangements with ABR Re. In connection with this arrangement with BlackRock, Inc., we recorded income of $8 million, $7 
million, and $11 million in 2023, 2022, and 2021, respectively, which is recorded in Other (income) expense on the 
Consolidated statements of operations. 

ABR Re is a variable interest entity; however, Chubb is not the primary beneficiary and does not consolidate ABR Re because 
Chubb does not have the power to control and direct ABR Re’s most significant activities, including investing and underwriting. 
Our ownership interest is accounted for under the equity method of accounting. Chubb cedes premiums to ABR Re and 
recognizes the associated commissions.

F-114

 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

Transactions generated under ABR Re agreements were as follows:

(in millions of U.S. dollars)

Consolidated statements of operations

Ceded premiums written

Commissions received

Consolidated balance sheets

Reinsurance recoverable on losses and loss expenses

Ceded reinsurance premium payable

Year Ended December 31

2023

2022

2021

441  $ 

119  $ 

507  $ 

138  $ 

442 

133 

1,241  $ 

1,050 

40  $ 

110 

$ 

$ 

$ 

$ 

Aquiline Capital Partners LLC
Chubb invests in private investment funds managed by Aquiline Capital Partners LLC (collectively, Aquiline Funds), of which its 
chief executive officer is related to a member of our senior management team. We have more than a three percent ownership 
interest in these funds and therefore account for them under the equity method of accounting. At December 31, 2023, Chubb 
has approximately $182 million of future contribution commitments to Aquiline Funds. Transactions generated from 
investments in Aquiline Funds are as follows:

(in millions of U.S. dollars)

Consolidated statements of operations

Other income (expense)

Consolidated balance sheets

Private equities

Year Ended December 31

2023

2022

2021

36  $ 

8  $ 

68 

368  $ 

271 

$ 

$ 

Starr Indemnity & Liability Company and its affiliates (collectively, Starr)
We had previously entered into agency, claims services, and underwriting services with Starr, the Chairman of which is related 
to a member of our senior management team. The Board has reviewed and approved these arrangements with Starr. A number 
of our agreements with Starr were terminated effective as of April 2023. However, Starr continues to provide certain services to 
Chubb, including claims administration, in respect of insurance policies placed prior to the termination, pursuant to the terms of 
the applicable agreements. Under the agency agreement, we secured the ability to sell our insurance policies through Starr as 
one of our non-exclusive agents for writing policies, contracts, binders, or agreements of insurance or reinsurance. Under the 
claims services agreements, Starr adjusts the claims under policies and arranged for third party treaty and facultative 
agreements covering such policies. Under the underwriting services agreements, Starr was the underwriter of insurance policies 
on our behalf and we agreed to reinsure such policies to Starr under quota share reinsurance agreements. Transactions 
generated under Starr agreements were as follows:

(in millions of U.S. dollars)

Consolidated statement of operations

Gross premiums written

Ceded premiums written

Commissions paid

Commissions received

Losses and loss expenses

Consolidated balance sheets

Reinsurance recoverable on losses and loss expenses

Ceded reinsurance premium payable

Year Ended December 31

2023

2022

2021

216  $ 

115  $ 

38  $ 

26  $ 

618  $ 

353  $ 

122  $ 

79  $ 

180  $ 

225  $ 

592 

321 

114 

73 

157 

503  $ 

44  $ 

541 

96 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

F-115

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Chubb Limited and Subsidiaries

22. Statutory financial information

Our subsidiaries file financial statements prepared in accordance with statutory accounting practices prescribed or permitted by 
insurance regulators. Statutory accounting differs from U.S. GAAP in the reporting of certain reinsurance contracts, investments, 
subsidiaries, acquisition expenses, fixed assets, deferred income taxes, and certain other items. Some jurisdictions impose 
complex regulatory requirements on insurance companies while other jurisdictions impose fewer requirements. In some 
jurisdictions, we must obtain licenses issued by governmental authorities to conduct local insurance business. These licenses 
may be subject to reserves and minimum capital and solvency tests. Jurisdictions may impose fines, censure, and/or criminal 
sanctions for violation of regulatory requirements. The 2023 amounts below are based on estimates.

Chubb's insurance and reinsurance subsidiaries are subject to insurance laws and regulations in the jurisdictions in which they 
operate. These regulations include restrictions that limit the amount of dividends or other distributions, such as loans or cash 
advances, available to shareholders without prior approval of the local insurance regulatory authorities. The amount of dividends 
available to be paid in 2024 without prior approval totals $7.4 billion. 

The statutory capital and surplus of our insurance subsidiaries met regulatory requirements for 2023, 2022, and 2021. The 
minimum amounts of statutory capital and surplus necessary to satisfy regulatory requirements was $41.0 billion and 
$36.9 billion for December 31, 2023 and 2022, respectively. These minimum regulatory capital requirements were 
significantly lower than the corresponding amounts required by the rating agencies which review Chubb’s insurance and 
reinsurance subsidiaries.   

The following tables present the combined statutory capital and surplus and statutory net income (loss) of our Property and 
casualty and Life subsidiaries:

(in millions of U.S. dollars)
Statutory capital and surplus 
Property and casualty
Life 

(in millions of U.S. dollars)
Statutory net income (loss)
Property and casualty
Life 

December 31
2022

2023

$ 

$ 

45,271  $ 

40,824 

7,278  $ 

4,834 

2023

Year Ended December 31
2021

2022

$ 

$ 

8,699  $ 

4,028  $ 

7,983 

459  $ 

1,425  $ 

424 

Several insurance subsidiaries follow accounting practices prescribed or permitted by the jurisdiction of domicile that differ from 
the applicable local statutory practice. The application of prescribed or permitted accounting practices does not have a material 
impact on Chubb's statutory surplus and income. As prescribed by the Restructuring discussed previously in Note 8, certain of 
our U.S. subsidiaries discount certain A&E liabilities, which increased statutory capital and surplus by approximately $115 
million and $120 million at December 31, 2023 and 2022, respectively.

Federal Insurance Company (Federal), a direct subsidiary of Chubb INA Holdings Inc., has a permitted practice granted by the 
Indiana Department of Insurance that relates to its investment in a foreign affiliate. Under Statement of Statutory Accounting 
Principles No. 97, Investments in Subsidiary, Controlled and Affiliated Entities, in order for a reporting entity to admit its 
investments in foreign subsidiaries and affiliates, audited financial statements of the subsidiary or affiliate must be obtained to 
support the carrying value. Such financial statements must be prepared in accordance with U.S. GAAP, or alternatively, in 
accordance with the local statutory requirements in the subsidiary’s or affiliate’s country of domicile, with an audited footnote 
reconciliation of net income and shareholder’s equity as reported to a U.S. GAAP basis. With the explicit permission of the 
Indiana Department of Insurance, Federal obtains audited financial statements for its admitted foreign affiliate, which had an 
aggregate carrying value of approximately $71 million and $79 million at December 31, 2023 and 2022, respectively, 
prepared in accordance with their respective local statutory requirements and supplemented with a separate unaudited 
reconciliation of shareholder’s equity as reported to a U.S. GAAP basis.

F-116

SCHEDULE I
Chubb Limited and Subsidiaries

SUMMARY OF INVESTMENTS – OTHER THAN INVESTMENTS IN RELATED PARTIES

December 31, 2023
(in millions of U.S. dollars)

Short-term investments

Fixed maturities available-for-sale

U.S. Treasury / Agency

Non-U.S.

Corporate and asset-backed securities

Mortgage-backed securities

Municipal

Total fixed maturities available-for-sale

Private debt held-for-investment

Equity securities

Industrial, miscellaneous, and all other

Private equities (2)

Other investments 

Cost or 
Amortized Cost, 
Net (1)

Fair Value

Amount at Which 

Shown in the    
Balance Sheet

$ 

4,551  $ 

4,551  $ 

4,551 

3,721 

35,869 

44,591 

23,717 

3,074 

3,590 

35,164 

42,830 

22,058 

2,929 

3,590 

35,164 

42,830 

22,058 

2,929 

110,972 

106,571 

106,571 

2,553 

2,560 

2,553 

3,455 

13,710 

5,527 

3,455 

13,710 

5,527 

3,455 

13,710 

5,527 

Total investments - other than investments in related parties

$ 

140,768  $ 

136,374  $ 

136,367 

(1)   Net of valuation allowance for expected credit losses.
(2)  

Excludes $368 million of related party investments.

F-117

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
SCHEDULE II
Chubb Limited and Subsidiaries

CONDENSED FINANCIAL INFORMATION OF REGISTRANT

BALANCE SHEETS (Parent Company Only)

(in millions of U.S. dollars)

Assets

As Adjusted

December 31

December 31

2023

2022

Investments in subsidiaries and affiliates on equity basis

$ 

59,952  $ 

Total investments

Cash

Due from subsidiaries and affiliates, net

Other assets

Total assets

Liabilities

Affiliated notional cash pooling programs

Accounts payable, accrued expenses, and other liabilities

Total liabilities

Shareholders' equity

Common Shares

Common Shares in treasury

Additional paid-in capital

Retained earnings

Accumulated other comprehensive income (loss)

Total Chubb shareholders' equity

Total liabilities and shareholders' equity

59,952 

77 

717 

12 

50,372 

50,372 

40 

959 

16 

$ 

$ 

60,758  $ 

51,387 

594  $ 

657 

1,251 

241 

(4,400)   

15,665 

54,810 

252 

616 

868 

10,346 

(5,113) 

7,166 

48,305 

(6,809)   

(10,185) 

59,507 

$ 

60,758  $ 

50,519 

51,387 

The condensed financial information should be read in conjunction with the Consolidated Financial Statements and notes thereto.

F-118

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
SCHEDULE II (continued)
Chubb Limited and Subsidiaries

CONDENSED FINANCIAL INFORMATION OF REGISTRANT

STATEMENTS OF OPERATIONS (Parent Company Only)

For the years ended December 31, 2023, 2022, and 2021

(in millions of U.S. dollars)

Revenues

Net investment income (loss) (1)

Equity in net income of subsidiaries and affiliates

Total revenues

Expenses

Administrative and other (income) expense

Cigna integration expenses

Income tax (benefit) expense

Total expenses

Net income attributable to Chubb

Comprehensive income (loss) attributable to Chubb

 (1)  Includes net investment income, interest income, and net realized gains (losses).

2023

2022

As Adjusted

2021

$ 

(21)  $ 

83  $ 

9,065 

9,044 

72 

— 

(56)   

16 

5,256 

5,339 

65 

10 

18 

93 

$ 

$ 

9,028  $ 

5,246  $ 

12,404  $ 

(3,865)  $ 

96 

8,500 

8,596 

56 

— 

15 

71 

8,525 

6,384 

As Adjusted

2021

4,167 

— 

— 

(1,401) 

(4,861) 

2,003 

8 

The condensed financial information should be read in conjunction with the Consolidated Financial Statements and notes thereto.

STATEMENTS OF CASH FLOWS (Parent Company Only)

For the years ended December 31, 2023, 2022, and 2021

(in millions of U.S. dollars)

Net cash flows from operating activities (1)

Cash flows from investing activities

Capital contribution

Net cash flows used for investing activities

Cash flows from financing activities

Dividends paid on Common Shares

Common Shares repurchased

Repayment of intercompany loans

Net proceeds from affiliated notional cash pooling programs (2)

Net cash flows used for financing activities

Effect of foreign currency rate changes on cash

Net increase (decrease) in cash

Cash – beginning of year

Cash – end of year

2023

2022

$ 

3,273  $ 

7,831  $ 

— 

— 

(1,394)   

(2,411)   

231 

342 

(4,046)   

(4,046)   

(1,375)   

(2,894)   

279 

245 

(3,232)   

(3,745)   

(4,251) 

(4)   

37 

40 

77  $ 

(1)   

39 

1 

40  $ 

1 

(83) 

84 

1 

$ 

 (1)  Includes cash dividends received from subsidiaries of $3.3 billion, $7.7 billion, and $3.7 billion in 2023, 2022, and 2021, respectively.
 (2)  Chubb maintains two notional multicurrency cash pools (Pools) with a third-party bank. Refer to Note 1 i) for additional information.

The condensed financial information should be read in conjunction with the Consolidated Financial Statements and notes thereto.

F-119

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
SCHEDULE IV
Chubb Limited and Subsidiaries

SUPPLEMENTAL INFORMATION CONCERNING REINSURANCE

Premiums Earned

For the years ended December 31, 2023, 2022, and 
2021
(in millions of U.S. dollars, except for percentages)

Direct Amount

Ceded To Other 
Companies

Assumed 
From Other 
Companies

Net Amount

Percentage 
of Amount 
Assumed to 
Net

2023

Life insurance face amount in force

$ 

248,973  $ 

55,665  $ 

5,408  $ 

198,716 

 3 %

 2 %

 3 %

 9 %

 4 %

 12 %

 2 %

 4 %

 11 %

Premiums:

Property and casualty

Accident and health

Life

Total

2022 - As Adjusted

$ 

42,598  $ 

9,549  $ 

4,129  $ 

37,178 

 11 %

6,580 

2,404 

446 

164 

99 

61 

6,233 

2,301 

$ 

51,582  $ 

10,159  $ 

4,289  $ 

45,712 

Life insurance face amount in force

$ 

215,759  $ 

50,105  $ 

7,242  $ 

172,896 

Premiums:

Property and casualty

Accident and health

Life

Total

2021 - As Adjusted

$ 

39,449  $ 

9,678  $ 

4,242  $ 

34,013 

5,206 

1,505 

411 

106 

97 

56 

4,892 

1,455 

$ 

46,160  $ 

10,195  $ 

4,395  $ 

40,360 

Life insurance face amount in force

$ 

139,856  $ 

34,545  $ 

7,680  $ 

112,991 

 7 %

Premiums:

Property and casualty

Accident and health

Life

Total

$ 

35,767  $ 

7,982  $ 

3,441  $ 

31,226 

4,062 

1,287 

362 

89 

109 

59 

3,809 

1,257 

$ 

41,116  $ 

8,433  $ 

3,609  $ 

36,292 

 11 %

 3 %

 5 %

 10 %

F-120

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
SCHEDULE VI
Chubb Limited and Subsidiaries

SUPPLEMENTARY INFORMATION CONCERNING PROPERTY AND CASUALTY OPERATIONS

As of and for the years ended December 31, 2023, 2022, and 2021
(in millions of U.S. dollars)

Net 
Reserves 
for Unpaid 
Losses 
and Loss 
Expenses

Deferred 
Policy 
Acquisition 
Costs

Unearned 
Premiums

Net 
Premiums 
Earned

Net 
Investment 
Income

Net Losses and Loss 
Expenses Incurred 
Related to

Current 
Year

Prior Year

Amortization 
of Deferred 
Policy 
Acquisition 
Costs 

Net Paid 
Losses 
and Loss 
Expenses

Net 
Premiums 
Written

2023

$  3,346  $  62,238  $  22,051  $  40,314  $  4,181  $ 24,956  $ 

(856)  $ 

7,391  $  21,011  $  41,896 

2022 - As Adjusted $  2,877  $  58,661  $  19,713  $  36,850  $  3,233  $ 23,680  $  (1,108)  $ 

6,480  $  19,537  $  38,112 

2021 - As Adjusted $  2,718  $  56,198  $  18,496  $  33,953  $  3,049  $ 21,986  $ 

(956)  $ 

5,945  $  16,948  $  35,391 

F-121

REPORT OF THE STATUTORY AUDITOR TO THE GENERAL MEETING OF CHUBB LIMITED, ZURICH ON
THE (US GAAP) CONSOLIDATED FINANCIAL STATEMENTS

Report of the statutory auditor on the consolidated financial statements

Opinion 
We have audited the accompanying consolidated financial statements of Chubb Limited and its subsidiaries (the "Company"), 
which comprise the consolidated balance sheets as of December 31, 2023 and 2022, and the related consolidated statements 
of operations and comprehensive income, consolidated statements of shareholders’ equity and consolidated statements of cash 
flows for each of the three years in the period ended December 31, 2023, and the related notes, including a summary of 
significant accounting policies (collectively referred to as the "consolidated financial statements").

In our opinion, the accompanying consolidated financial statements (pages F-7 to F-116) present fairly, in all material respects, 
the financial position of the Company as of December 31, 2023 and 2022, and the results of its operations and its cash flows 
for each of the three years in the period ended December 31, 2023 in accordance with accounting principles generally accepted 
in the United States of America (US GAAP) and comply with Swiss law.

Basis for opinion
We conducted our audits in accordance with auditing standards generally accepted in the United States of America (US GAAS), 
Swiss law and Swiss Standards on Auditing (SA-CH). Our responsibilities under those provisions and standards are further 
described in the Auditor's responsibilities for the audit of the consolidated financial statements section of our report. We are 
independent of the Company in accordance with the provisions of Swiss law and the requirements of the Swiss audit profession, 
as well as the independence and other ethical requirements relating to our audit, and we have fulfilled our other ethical 
responsibilities in accordance with these requirements. We believe that the audit evidence we have obtained is sufficient and 
appropriate to provide a basis for our audit opinion. 

Key audit matters
Key audit matters are those matters that were communicated with those charged with governance and, in our professional 
judgement, were of most significance in our audit of the consolidated financial statements of the current period. These matters 
were addressed in the context of our audit of the consolidated financial statements as a whole, and in forming our opinion 
thereon, and we do not provide a separate opinion on these matters.

F-122

REPORT OF THE STATUTORY AUDITOR TO THE GENERAL MEETING OF CHUBB LIMITED, ZURICH ON
THE (US GAAP) CONSOLIDATED FINANCIAL STATEMENTS (continued)

Valuation of Unpaid Losses and Loss Expenses, Net of Reinsurance

Key audit matter

How our audit addressed the key audit matter

Addressing the matter involved performing procedures and 
evaluating audit evidence in connection with forming our 
overall opinion on the consolidated financial statements. 
These procedures included testing the effectiveness of controls 
relating to the Company’s valuation of unpaid losses and loss 
expenses, net of reinsurance, including controls over the 
selection of actuarial reserving methods and development of 
significant assumptions. These procedures also included, 
among others, the involvement of professionals with 
specialized skill and knowledge to assist in performing one or 
a combination of procedures, including (i) independently 
estimating reserves on a sample basis using actual historical 
data and loss development patterns, as well as industry data 
and other benchmarks, to develop an independent estimate 
and comparing the independent estimate to management’s 
actuarially determined reserves and (ii) evaluating the 
appropriateness of management’s actuarial reserving methods 
and the reasonableness of the aforementioned assumptions, 
as well as assessing qualitative adjustments to carried reserves 
and the consistency of management’s approach period-over-
period. Performing these procedures involved testing the 
completeness and accuracy of data provided by management.

As described in Note 8 to the consolidated financial 
statements, as of December 31, 2023, the Company's liability 
for unpaid losses and loss expenses, net of reinsurance, was  
$62.2 billion. The majority of the Company's net unpaid losses 
and loss expenses arise from the Company's long-tail casualty 
business (such as general liability and professional liability), 
U.S. sourced workers' compensation, asbestos-related, 
environmental pollution and other exposures with high 
estimation uncertainty. The process of establishing loss and 
loss expense reserves requires the use of estimates and 
judgments based on circumstances underlying the insured loss 
at the date of accrual. The judgments involved in projecting 
the ultimate losses include the use and interpretation of 
various standard actuarial reserving methods that place 
reliance on the extrapolation of actual historical data, loss 
development patterns, industry data, and other benchmarks as 
appropriate. The reserves for the various product lines each 
require different qualitative and quantitative assumptions and 
judgments, including changes in business mix or volume, 
changes in ceded reinsurance structures, changes in claims 
handling practices, reported and projected loss trends, 
inflation, the legal environment, and the terms and conditions 
of the contracts sold to the Company's insured parties.

The principal considerations for our determination that 
performing procedures relating to the valuation of unpaid 
losses and loss expenses, net of reinsurance, from the long-tail 
and other exposures as described above, is a key audit matter 
are (i) the significant judgment by management in determining 
the reserve liability, which in turn led to a high degree of 
auditor subjectivity and judgment in performing procedures 
relating to the valuation; (ii) the significant audit effort and 
judgment in evaluating the audit evidence relating to the 
actuarial reserving methods and assumptions related to 
extrapolation of actual historical data, loss development 
patterns, industry data, other benchmarks, and the impact of 
qualitative and quantitative subjective assumptions and 
judgments; and (iii) the audit effort involved the use of 
professionals with specialized skill and knowledge. 

Other matter
Accounting principles generally accepted in the United States of America (US GAAP) requires that the supplementary 
information based on the requirements of ASU 2015-09, Disclosures about Short-Duration Contracts, on pages F-52 to F-63 be 
presented to supplement the consolidated financial statements. Such information is the responsibility of management and, 
although not part of the consolidated financial statements, is required by the Financial Accounting Standards Board, which 
considers it an essential part of financial reporting for placing the consolidated financial statements in an appropriate 
operational, economic, or historical context. We have applied certain limited procedures to the required supplementary 
information in accordance with auditing standards generally accepted in the United States of America (US GAAS), which 
consisted of inquiries of management about the methods of preparing the information and comparing the information for 
consistency with management's responses to our inquiries, the consolidated financial statements and other knowledge we 
obtained during our audit of the consolidated financial statements. We do not express an opinion or provide any assurance on 
the supplementary information because the limited procedures do not provide us with sufficient evidence to express an opinion 
or provide any assurance.

Responsibilities of the Board of Directors for the consolidated financial statements
The Board of Directors is responsible for the preparation and fair presentation of the consolidated financial statements in 
accordance with US GAAP and the provisions of Swiss law, and for the design, implementation, and maintenance of internal 
control relevant to the preparation and fair presentation of consolidated financial statements that are free from material 
misstatement, whether due to fraud or error.

F-123

REPORT OF THE STATUTORY AUDITOR TO THE GENERAL MEETING OF CHUBB LIMITED, ZURICH ON
THE (US GAAP) CONSOLIDATED FINANCIAL STATEMENTS (continued)

In preparing the consolidated financial statements, the Board of Directors is required to evaluate whether there are conditions or 
events, considered in the aggregate, that raise substantial doubt about the Company's ability to continue as a going concern for 
one year after the date the consolidated financial statements are available to be issued; to disclose, as applicable, matters 
related to going concern; and to use the going concern basis of accounting unless the Board of Directors either intends to 
liquidate the Company or to cease operations, or has no realistic alternative but to do so.

Auditor's responsibilities for the audit of the consolidated financial statements 
Our objectives are to obtain reasonable assurance about whether the consolidated financial statements as a whole are
free from material misstatement, whether due to fraud or error, and to issue an auditor’s report that includes our opinion.
Reasonable assurance is a high level of assurance but is not absolute assurance and therefore is not a guarantee that
an audit conducted in accordance with US GAAS, Swiss law and SA-CH will always detect a material misstatement when it 
exists. The risk of not detecting a material misstatement resulting from fraud is higher than for one resulting from error, as fraud 
may involve collusion, forgery, intentional omissions, misrepresentations, or the override of internal control. Misstatements are 
considered material if there is a substantial likelihood that, individually or in the aggregate, they would influence the judgment 
made by a reasonable user based on the consolidated financial statements.

In performing an audit in accordance with US GAAS, Swiss law and SA-CH, we: 

•

•

Exercise professional judgment and maintain professional skepticism throughout the audit.

Identify and assess the risks of material misstatement of the consolidated financial statements, whether due to fraud or 
error, design and perform audit procedures responsive to those risks. Such procedures include examining, on a test 
basis, evidence regarding the amounts and disclosures in the consolidated financial statements. 

• Obtain an understanding of internal control relevant to the audit in order to design audit procedures that are appropriate 
in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the Company's internal 
control. Accordingly, no such opinion is expressed. 

•

•

•

Evaluate the appropriateness of accounting policies used and the reasonableness of significant accounting estimates 
made, as well as evaluate the overall presentation of the consolidated financial statements. 

Conclude whether, in our judgment, there are conditions or events, considered in the aggregate, that raise substantial 
doubt about the Company's ability to continue as a going concern for a reasonable period of time.

Conclude on the appropriateness of the Board of Directors' use of the going concern basis of accounting and, based on 
the audit evidence obtained, whether a material uncertainty exists related to events or conditions that may cast 
significant doubt on the Company's ability to continue as a going concern. If we conclude that a material uncertainty 
exists, we are required to draw attention in our auditor's report to the related disclosures in the consolidated financial 
statements or, if such disclosures are inadequate, to modify our opinion. Our conclusions are based on the audit 
evidence obtained up to the date of our auditor's report. However, future events or conditions may cause the Company 
to cease to continue as a going concern.

• Obtain sufficient appropriate audit evidence regarding the financial information of the entities or business activities 
within the Company to express an opinion on the consolidated financial statements. We are responsible for the 
direction, supervision, and performance of the Company audit. We remain solely responsible for our audit opinion.

We are required to communicate with the Board of Directors regarding, among other matters, the planned scope and timing of 
the audit, significant audit findings, and certain internal control-related matters that we identified during the audit.

We also provide the Board of Directors or its relevant committee with a statement that we have complied with relevant ethical 
requirements regarding independence, and communicate with them regarding all relationships and other matters that may 
reasonably be thought to bear on our independence, and where applicable, actions taken to eliminate threats or safeguards 
applied.

From the matters communicated with the Board of Directors or its relevant committee, we determine those matters that were of 
most significance in the audit of the consolidated financial statements of the current period and are therefore the key audit 

 F-124

REPORT OF THE STATUTORY AUDITOR TO THE GENERAL MEETING OF CHUBB LIMITED, ZURICH ON
THE (US GAAP) CONSOLIDATED FINANCIAL STATEMENTS (continued)

matters. We describe these matters in our auditor’s report unless law or regulation precludes public disclosure about the matter 
or when, in extremely rare circumstances, we determine that a matter should not be communicated in our report because the 
adverse consequences of doing so would reasonably be expected to outweigh the public interest benefits of such 
communication.

Other information
The Board of Directors is responsible for the other information. The other information comprises the information included in the 
annual report, but does not include the consolidated financial statements, the Swiss statutory financial statements of Chubb 
Limited, the Swiss statutory compensation report of Chubb Limited and our auditor's reports thereon. The annual report is 
expected to be made available to us after the date of this auditor's report.

Our opinion on the consolidated financial statements does not cover the other information and we will not express any form of 
assurance conclusion thereon.

In connection with our audit of the consolidated financial statements, our responsibility is to read the other information when it 
becomes available and, in doing so, consider whether the other information is materially inconsistent with the consolidated 
financial statements or our knowledge obtained in the audit, or otherwise appears to be materially misstated.

Report on other legal and regulatory requirements

In accordance with article 728a para. 1 item 3 CO and PS-CH 890, we confirm the existence of an internal control system that 
has been designed, pursuant to the instructions of the Board of Directors, for the preparation of consolidated financial 
statements.

We recommend that the consolidated financial statements submitted to you be approved.

PricewaterhouseCoopers AG

/s/ Peter Eberli 
Peter Eberli 
Licensed Audit expert 
Auditor in charge  

Zurich, February 23, 2024

/s/ Beat Walter     
Beat Walter 
Licensed Audit expert

F-125

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CHUBB LIMITED

 SWISS STATUTORY FINANCIAL STATEMENTS

December 31, 2023

S-1

SWISS STATUTORY BALANCE SHEET (Unconsolidated)
Chubb Limited

(in millions of Swiss francs)

Assets

Cash and cash equivalents

Prepaid expenses and other assets

Receivable from subsidiaries

     Total current assets

Investments in subsidiaries

Loans to subsidiaries

Other assets

    Total non-current assets

    Total assets

Liabilities

Accounts payable

Payable to subsidiaries

Capital distribution payable

Deferred unrealized exchange gain

    Total short-term liabilities

    Total liabilities

Shareholders' equity

Share capital

Statutory capital reserves:

    Capital contribution reserves

    Reserve for dividends from capital contributions

Reserves for treasury shares

Treasury shares

Statutory retained earnings:

    Retained earnings

    Profit for the year

    Total shareholders' equity

    Total liabilities and shareholders' equity

The accompanying notes form an integral part of these statutory financial statements

December 31

December 31

2023

2022

65 

7 

414 

486 

38,440 

302 

6 

38,748 

39,234 

543 

752 

302 

167 

1,764 

1,764 

37 

11 

49 

97 

38,184 

1,495 

7 

39,686 

39,783 

388 

1,289 

326 

32 

2,035 

2,035 

216 

10,780 

15,756 

1,268 

1,901 

6,858 

1,213 

2,224 

(2,086)   

(2,879) 

17,357 

3,058 

37,470 

39,234 

11,904 

7,648 

37,748 

39,783 

S-2

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
SWISS STATUTORY STATEMENT OF INCOME (Unconsolidated)
Chubb Limited

For the years ended December 31, 2023 and December 31, 2022

(in millions of Swiss francs)

Dividend income

Interest income from subsidiaries

Debt guarantee fee income

Other income

Administrative and other expenses

Foreign exchange gains/(losses)

    Operating results

Interest income (expense) third-party only

    Earnings before taxes

Tax (expense) benefit

    Profit for the year

The accompanying notes form an integral part of these statutory financial statements

2023

2022

3,147 

7,661 

5 

37 

7 

(111)   

— 

3,085 

(29)   

3,056 

2 

3,058 

53 

43 

7 

(125) 

16 

7,655 

(1) 

7,654 

(6) 

7,648 

S-3

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO SWISS STATUTORY FINANCIAL STATEMENTS
Chubb Limited

1. Basis of presentation

Chubb Limited (Chubb), domiciled in Zurich, Switzerland, is the holding company of Chubb Group (Group) with a listing on the 
New York Stock Exchange (NYSE). Chubb's principal activity is the holding of subsidiaries. Revenues consist mainly of dividend 
income, fees for the guarantee of certain outstanding debt, and interest income. The accompanying financial statements comply 
with Swiss law. The financial statements present the financial position of the holding company on a standalone basis and do not 
represent the consolidated financial position of the holding company and its subsidiaries. 

The financial statements have been prepared in accordance with the provisions of commercial accounting as set out in the 
Swiss Code of Obligations (Art. 957 to 963b CO, effective since January 1, 2023).

All amounts in the notes are shown in millions of Swiss francs unless otherwise stated.

2. Significant accounting policies

a) Cash and cash equivalents
Cash and cash equivalents includes cash on hand and deposits with an original maturity of three months or less at time of 
purchase.

Chubb and certain of its subsidiaries (participating entities) have agreements with a third-party bank provider which 
implemented two international multi-currency notional cash pooling programs. In each program, participating entities establish 
deposit accounts in different currencies with the bank provider and each day the credit or debit balances in every account are 
notionally translated into a single currency (U.S. dollars) and then notionally pooled. Participants of the notional pool either pay 
or receive interest from the third-party bank provider. The bank extends overdraft credit to any participating entity as needed, 
provided that the overall notionally-pooled balance of all accounts in each pool at the end of each day is at least zero. Actual 
cash balances are not physically converted and are not commingled between legal entities. Any overdraft balances incurred 
under this program by a participating entity would be guaranteed by Chubb up to CHF 252 million ($300 million) in the 
aggregate. Our syndicated letter of credit facility allows for same day drawings to fund a net pool overdraft should participating 
entities withdraw contributed funds from the pool.

b) Investments in subsidiaries
Investments in subsidiaries are equity interests, which are held on a long-term basis for the purpose of the holding company's 
business activities. They are carried at a value no higher than their cost less adjustments for impairment. An impairment 
analysis of the investments in subsidiaries is performed on an annual basis.

c)  Translation of foreign currencies
The financial statements are translated from U.S. dollars into Swiss francs using the following exchange rates:

• Investments in subsidiaries at historical exchange rates;
• Other assets and liabilities at period end exchange rates;
• Treasury shares and shareholders' equity at historical exchange rates; and
• Revenues and expenses at average exchange rates (where approximatively accurate), otherwise at transaction date exchange 

rates

Exchange losses are recorded in the statement of income, and unrealized exchange gains are recorded in the balance sheet and 
are deferred until realized.

d) Dividend income
Chubb receives dividend income from its direct subsidiaries, which is recognized in the statement of income in the year the 
dividends are declared by the subsidiary.

e) Interest income (expense) from subsidiaries
Chubb receives interest income from loans issued to its subsidiaries, which is reflected within operating results in the statement 
of income. Additionally, Chubb either collects or pays interest related to a reciprocal line of credit with one of its subsidiaries.

f) Debt guarantee fee income
Chubb receives a fee for Chubb's guarantee of the debt issued by one of its subsidiaries.

S-4

NOTES TO SWISS STATUTORY FINANCIAL STATEMENTS (continued)
Chubb Limited

g) Other Income
Chubb has entered into an arrangement with BlackRock, Inc. under which both Chubb and BlackRock, Inc. are entitled to an 
equal share of the aggregate amount of certain fees, including underwriting and investment management performance-related 
fees, in connection with their respective reinsurance and investment management arrangements with ABR Re, an independent 
reinsurance company. The fees received by Chubb were CHF 7.1 million ($8.0 million) and CHF 6.8 million ($7.1 million) for 
the years ended December 31, 2023 and 2022, respectively.

3. Commitments, contingencies, and guarantees

a)  Letters of credit (LOC)
Chubb has access to capital markets and credit facilities with a letter of credit capacity of CHF 3.4 billion ($4.0 billion), CHF 
2.5 billion ($3.0 billion) of which can be used for revolving credit. Chubb's LOC usage was CHF 0.8 billion ($0.9 billion) and 
CHF 1.3 billion ($1.4 billion) for the years ended December 31, 2023 and 2022, respectively.

The letter of credit facility requires that Chubb maintains certain financial covenants, all of which were met at December 31, 
2023 and 2022.

b)  Lease commitments
Chubb  leases  property  under  an  operating  lease,  which  expires  September  2025,  with  the  option  to  extend  the  lease  for  an 
additional period of one or five years. The following table presents future annual minimum lease payments as of December 31, 
2023:

Year ending December 31
(in millions of Swiss francs)

2024

2025

Thereafter

Total minimum future lease commitments

1.5 

1.1 

— 

2.6 

At December 31, 2022, the total minimum future lease commitment was CHF 1.1 million.

c)  Guarantee of debt
Chubb  fully  and  unconditionally  guarantees  certain  subsidiary  debt,  which  totaled  CHF  12.5  billion  ($14.8  billion)  and  CHF 
14.1 billion ($15.2 billion) at December 31, 2023 and 2022, respectively, in exchange for fee income.

S-5

 
 
 
 
NOTES TO SWISS STATUTORY FINANCIAL STATEMENTS (continued)
Chubb Limited

4. Significant investments

a) Share capital
The following table presents information regarding share capital held of subsidiaries at December 31, 2023 and 2022. 
Amounts are expressed in whole U.S. dollars, Swiss francs, or Korean won. In addition, the table shows the shareholdings as a 
percentage of total share capital of the subsidiary, which is equal to the voting rights.

Holdings as of December 31, 2023 and 2022:

Year

Country

Chubb Group Holdings, Inc.

Chubb INA Holdings, Inc.

2023

2022

2023

2022

U.S.A.

U.S.A.

U.S.A.

U.S.A.

Chubb Insurance (Switzerland) Limited

2023 Switzerland

Chubb Reinsurance (Switzerland) Limited

2023 Switzerland

2022

Switzerland

Chubb Group Management and Holdings Ltd.

LINA Life Insurance Co. of Korea (1)

2022

Switzerland

2023

2022

2023

2022

Bermuda

Bermuda

Korea

Korea

(1)

 Share capital was CHF 25.9 million at the time of acquisition, July 1, 2022.

Percentage 
of 
Possession 
& Voting

 100 %

 100 %

 20 %

 20 %

 100 %

 100 %

 100 %

 100 %

 100 %

 100 %

 100 %

 100 %

Currency

Share Capital

Purpose

USD  

USD  

USD  

USD  

11 

11 

1 

1 

Holding company

Holding company

Holding company

Holding company

CHF   100,000,000 

Insurance company

CHF   100,000,000 

Insurance company

CHF  

44,000,000  Reinsurance company

CHF  

44,000,000 

Reinsurance company

USD  

USD  

100 

100 

Holding company

Holding company

KRW  34,860,000,000 

Insurance company

KRW  34,860,000,000 

Insurance company

b) Investments in subsidiaries
The following table presents information regarding investments in subsidiaries at December 31, 2023 and 2022. Investments in 
subsidiaries increased in 2023 due to a capital contribution to Chubb Group Management Holdings Ltd. of CHF 0.3 billion 
($0.3 billion). In 2022, on July 1, Chubb and its subsidiaries completed the acquisition of the life and non-life insurance 
companies that house the personal accident, supplemental health, and life insurance business of Cigna in six Asian markets, 
inclusive of the LINA Life Insurance Co. of Korea, a direct subsidiary of Chubb Limited, for CHF 3.8 billion ($3.9 billion).

(in millions of Swiss francs)

Chubb Group Holdings, Inc.

Chubb INA Holdings, Inc.

Chubb Group Management Holdings Ltd.

Chubb Insurance (Switzerland) Limited

Chubb Reinsurance (Switzerland) Limited

LINA Life Insurance Co. of Korea

Balance - end of year

2023

17,004 

2,062 

15,184 

185 

242 

3,763 

38,440 

2022

17,004 

2,062 

14,928 

185 

242 

3,763 

38,184 

S-6

 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO SWISS STATUTORY FINANCIAL STATEMENTS (continued)
Chubb Limited

5. Common Share ownership of the Board of Directors and Group Executives

a) Board of Directors 
The following table presents information, at December 31, 2023 and 2022, with respect to the ownership of Common Shares 
by each member of the Board of Directors (Board). Unless otherwise indicated, the named individual has sole voting and 
investment power over the Common Shares listed in the Common Shares Beneficially Owned column. Common Share 
ownership of Evan G. Greenberg, the Chairman of the Board, is included in Note 5 b) below.

Name of Beneficial Owner
Michael G. Atieh (3)

Kathy Bonanno

Nancy K. Buese

Sheila P. Burke

Mary A. Cirillo

Michael P. Connors

Michael L. Corbat

Robert J. Hugin (4)

Robert W. Scully (5)

Theodore E. Shasta

David H. Sidwell

Olivier Steimer

Luis Tellez

Frances F. Townsend

Total

Number of 
Common 
Shares 
Beneficially 
Owned

508 

1,159 

699

—

12 

— 

6,755 

6,056 

— 

27,537 

15,790 

15,091 

— 

— 

16,681 

15,087 

42,886 

44,337 

13,556 

14,556 

12,661 

11,962 

21,158 

20,276 

— 

812 

2,801 

2,102 

Year

2023  

2022  

2023

2022

2023  

2022  

2023  

2022  

2023  

2022  

2023  

2022  

2023  

2022  

2023  

2022  

2023  

2022  

2023  

2022  

2023  

2022  

2023  

2022  

2023  

2022  

2023  

2022  

Number of 
Restricted
 Stock 
Units (1)
38,042 

37,422 

—

—

— 

— 

40,172 

39,987 

— 

15,582 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

3,837 

3,775 

— 

— 

— 

— 

Number of 
Restricted 
Common 
Stock (2)
955 

932 

955

932

955 

— 

955 

932 

— 

1,692 

955 

932 

955 

— 

1,634 

1,594 

1,810 

1,766 

955 

932 

955 

932 

955 

932 

— 

932 

955 

932 

2023  

133,507 

2022  

158,975 

82,051 

96,766 

12,994 

13,440 

(1)   

Represents Common Shares that will be issued to the director upon his or her separation from the Board. These Common Shares relate to stock units granted as director's 
compensation prior to 2008 and associated dividend reinvestment accruals.

For Ms. Burke includes deferred stock units and market value units granted to her while a director of The Chubb Corporation prior to the acquisition of the Chubb Corporation 
by the Company. Such units will settle following separation from service. The number of vested market value units for Ms. Burke was 11,335 at December 31, 2023. The 
market value units include dividend reinvestment accruals for 2023 valued at $37,916.

(2)    

Represents Common Shares with respect to which the individual has the power to vote (but not to dispose of).

(3)    

Common Shares beneficially owned includes 247 shares held by a family foundation. Mr. Atieh has no pecuniary interest in these shares.

(4)    

Common Shares beneficially owned includes 335 shares held by Mr. Hugin's sons, of which Mr. Hugin disclaims beneficial ownership.

(5)    

Common Shares beneficially owned includes 23,765 shares held by a family foundation, of which Mr. Scully disclaims beneficial ownership.

S-7

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO SWISS STATUTORY FINANCIAL STATEMENTS (continued)
Chubb Limited

b)    Group Executives
The following table presents information, at December 31, 2023 and 2022, with respect to the beneficial ownership of 
Common Shares by each of the following Group Executives. Unless otherwise indicated, the named individual has sole voting 
and investment power over the Common Shares listed in the Common Shares Beneficially Owned column.  

Name of Beneficial Owner
Evan G. Greenberg (3) (4)

Peter C. Enns

John W. Keogh (5)

Joseph F. Wayland

Total

Number of 
Common 
Shares 
Beneficially 
Owned

Number of 
Common 
Shares 
Subject to 
Options (1)

Weighted 
Average 
Option 
Exercise Price 
in CHF

Year

2023  

762,153 

783,524 

2022  

720,351 

730,287 

2023  

2022  

6,698 

4,662 

18,104 

14,084 

2023  

147,984 

249,542 

2022  

165,166 

228,345 

2023  

42,289 

2022  

40,847 

98,541 

97,370 

2023  

959,124 

  1,149,711 

2022  

931,026 

  1,070,086 

121.97 

126.40 

158.88 

162.75 

128.61 

132.75 

127.79 

129.56 

Option 
Exercise 
Years

3.83 

4.55 

7.66 

8.51 

4.51 

5.18 

4.44 

4.87 

Number of 
Restricted 
Common 
Stock (2)

194,819 

170,383 

33,522 

25,020 

85,788 

73,621 

25,799 

21,002 

339,928 

290,026 

(1)   

Represents Common Shares that the individual has the right to acquire within 60 days of December 31, 2023 and 2022, through option exercises, both vested and unvested.

(2)   

(3)   

Represents Common Shares with respect to which the individual has the power to vote (but not to dispose of).
Mr. Greenberg shares with other persons the power to vote and/or dispose of 41,700 and 41,564 of the Common Shares listed at December 31, 2023 and 2022, 
respectively. The amount included in the table for Mr. Greenberg also contains 446,627 and 444,738 additional pledged Common shares that are owned by trusts or entities 
in which adult family members of Mr. Greenberg are beneficiaries at December 31, 2023 and 2022, respectively.

(4)   

Mr. Greenberg pledged 240,000 Common Shares Beneficially Owned in connection with a margin account at December 31, 2023 and 2022.

(5)

  Mr. Keogh shares with other persons the power to vote and/or dispose of 19,261 and 13,675 of the Common Shares listed at December 31, 2023 and 2022, respectively.

6. Shareholders' equity 

The following table presents issued, authorized, and conditional share capital, at December 31, 2023 and 2022. Treasury 
shares held by Chubb which are issued, but not outstanding totaled 11,135,600 and 14,925,028 shares for the years ended 
December 31, 2023 and 2022, respectively. In addition to the treasury shares held by Chubb, subsidiaries of Chubb held 
14,356,349 treasury shares at a cost of CHF 1.9 billion ($2.0 billion) and 16,856,730 treasury shares at a cost of CHF 2.2 
billion ($2.3 billion), for the years ended December 31, 2023 and 2022, respectively. 

Shares Issued

Authorized share capital for general purposes

Conditional share capital for bonds and similar debt instruments

Conditional share capital for employee benefit plans

Year ended December 31

2023

2022

431,451,586 

446,376,614 

200,000,000 

200,000,000 

33,000,000 

33,000,000 

25,410,929 

25,410,929 

S-8

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO SWISS STATUTORY FINANCIAL STATEMENTS (continued)
Chubb Limited

a)  Shares authorized and issued
All Common Shares are authorized under Swiss Corporate law. At our May 2023 annual general meeting, our shareholders 
approved the reduction of share capital by reducing par value from CHF 24.15 per share to CHF 0.50 per share and thereby 
increasing capital contribution reserves. Chubb's share capital consisted of 431,451,586 and 446,376,614 Common Shares, 
with a par value of CHF 0.50 per share and CHF 24.15 per share for the period ended December 31, 2023 and 2022, 
respectively. The Board has shareholder-approved authority as set forth in the Articles of Association to increase for general 
purposes Chubb's share capital from time to time until May 19, 2024, by the issuance of up to 200,000,000 fully paid up 
Common Shares with a par value equal to the par value of Chubb's Common Shares as set forth in the Articles of Association at 
the time of any such issuance.

b)  Conditional share capital
(i)   Conditional share capital for bonds and similar debt instruments
At December 31, 2023 and 2022, the share capital of Chubb was authorized to be increased through the issuance of a 
maximum of 33,000,000 fully paid up shares each with a par value of CHF 0.50 per share and CHF 24.15 per share, 
respectively through the exercise of conversion and/or option or warrant rights granted in connection with bonds, notes, or 
similar instruments, issued or to be issued by Chubb, including convertible debt instruments.

(ii)  Conditional share capital for employee benefit plans
At December 31, 2023 and 2022, the share capital of Chubb was authorized to be increased through the issuance of a 
maximum of 25,410,929 fully paid up shares each with a par value of CHF 0.50 per share and CHF 24.15 per share, 
respectively in connection with the exercise of option rights granted to any employee of Chubb or a subsidiary, and any 
consultant, director, or other person providing services to Chubb or a subsidiary.

c)   Capital contribution reserves
At our May 2023 annual general meeting, our shareholders approved the reduction of share capital by reducing par value from 
CHF 24.15 per share to CHF 0.50 per share and thereby increasing capital contribution reserves.

At our May 2023 annual general meeting, our shareholders approved an annual dividend for the following year of up to $3.44 
per share, expected to be paid in four quarterly installments of $0.86 per share after the annual general meeting by way of 
distribution from capital contribution reserves, transferred to free reserves for payment. The Board will determine the record and 
payment dates at which the annual dividend may be paid until the date of the 2024 annual general meeting, and is authorized 
to abstain from distributing a dividend at its discretion. The first three quarterly installments each of $0.86 per share have been 
distributed by the Board as expected.

At our May 2022 annual general meeting, our shareholders approved an annual dividend for the following year of up to $3.32 
per share, which were paid in four quarterly installments of $0.83 per share after the annual general meeting by way of 
distribution from capital contribution reserves, transferred to free reserves for payment.

The following table presents dividend distributions per Common Share in Swiss francs (CHF) and U.S. dollars (USD) for the 
years ended December 31, 2023 and 2022:

Dividends - distributed from Capital contribution reserves
Total dividend distributions per common share

CHF

3.05  $ 

3.05  $ 

2023
USD

3.41 

3.41 

CHF

3.11  $ 

3.11  $ 

2022
USD

3.29 

3.29 

S-9

 
 
 
 
NOTES TO SWISS STATUTORY FINANCIAL STATEMENTS (continued)
Chubb Limited

d)  Treasury Shares - Owned by Chubb
Treasury shares held by Chubb are carried at cost. At our May 2023 annual general meeting, our shareholders approved the 
cancellation of 14,925,028 shares purchased under our share repurchase programs during 2022. The capital reduction was 
subject to publication requirements and became effective in accordance with Swiss law on May 22, 2023. At our May 2022 
annual general meeting, our shareholders approved the cancellation of 13,179,100 shares purchased under our share 
repurchase program during the last six months of 2021. The capital reduction by cancellation of shares was subject to 
publication requirements and a two-month waiting period in accordance with Swiss law and became effective on August 4, 
2022. At the Chubb Limited Extraordinary General Meeting of Shareholders, held on November 3, 2021, shareholders 
approved the cancellation of 14,465,400 shares repurchased under our share repurchase program during the first six months of 
2021. The capital reduction by cancellation of shares was subject to publication requirements and a two-month waiting period 
in accordance with Swiss law and became effective on January 17, 2022. 

The following table presents a roll-forward of treasury shares held by Chubb for the years ended December 31, 2023 and 2022:

(in millions of Swiss francs, except for share data)

Balance – beginning of year

Repurchase of shares

Cancellation of shares

Number of 
Shares

2023

Cost

Number of 
Shares

  14,925,028 

2,879 

  27,644,500 

  11,135,600 

2,086 

  14,925,028 

2022

Cost

4,445 

2,879 

 (14,925,028)   

(2,879)   (27,644,500)   

(4,445) 

Redeemed under share-based compensation plans 

— 

— 

— 

Balance – end of year

  11,135,600 

2,086 

  14,925,028 

— 

2,879 

e)  Treasury Shares - Reserve for Treasury Shares
Treasury shares held by Chubb subsidiaries are carried at cost. The following table presents a roll-forward of treasury shares 
held by Chubb subsidiaries for the years ended December 31, 2023 and 2022:

(in millions of Swiss francs, except for share data)

Balance – beginning of year

Number of 
Shares

2023

Cost

Number of 
Shares

  16,856,730 

2,224 

  19,804,002 

Additions related to share-based compensation plans

662,869 

121 

709,528 

Redeemed under share-based compensation plans

  (3,163,250)   

(444)    (3,656,800)   

2022

Cost

2,599 

138 

(513) 

Balance – end of year

  14,356,349 

1,901 

  16,856,730 

2,224 

Increases in treasury shares held by Chubb and its subsidiaries are due to the surrender of Common Shares to satisfy tax 
withholding obligations in connection with the vesting of restricted stock and the forfeiture of unvested restricted stock. 
Decreases in treasury shares are principally due to grants of restricted stock, exercises of stock options, and purchases under the 
Employee Stock Purchase Plan (ESPP).

f)  Movements in Statutory Retained earnings

(in millions of Swiss francs)

Balance – beginning of year

Attribution to / release reserve for treasury shares

Cancellation of treasury shares

Profit for the year

Balance – end of year

Year ended December 31

2023

2022

19,552 

15,307 

323 

374 

(2,518)   

(3,777) 

3,058 

20,415 

7,648 

19,552 

S-10

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO SWISS STATUTORY FINANCIAL STATEMENTS (continued)
Chubb Limited

g) Chubb securities repurchase authorization
From time to time, Chubb repurchases shares as part of our capital management program and to partially offset potential 
dilution from the exercise of stock options and the granting of restricted stock under share-based compensation plans.  Our 
Board has authorized share repurchase programs as follows:

• One-time incremental share repurchase program of $5.0 billion of Chubb Common Shares from July 19, 2021 through 

June 30, 2022;
$2.5 billion of Chubb Common Shares from May 19, 2022 through June 30, 2023; and
$5.0 billion of Chubb Common Shares effective July 1, 2023 with no expiration date.

•
•

Share repurchases may be in the open market, in privately negotiated transactions, block trades, accelerated repurchases and/or 
through option or other forward transactions.

The following table presents repurchases of Chubb's Common Shares conducted in a series of open market transactions under 
the Board authorizations:

(in millions of Swiss francs, except for share data)

Number of shares repurchased
Cost of shares repurchased

Year ended December 31

2023

2022

11,135,600 

14,925,028 

2,086 

2,879 

h)  General restrictions
Holders of Common Shares are entitled to receive dividends as proposed by the Board and approved by the shareholders. 
Holders of Common Shares are allowed one vote per share provided that, if the controlled shares of any shareholder constitute 
ten percent or more of the outstanding Common Shares of Chubb, only a fraction of the vote will be allowed so as not to exceed 
ten percent. Entry of acquirers of Common Shares as shareholders with voting rights in the share register may be refused if it 
would confer voting rights with respect to ten percent or more of the registered share capital recorded in the commercial 
register.

7. Significant shareholders

The following table presents information regarding each person, including corporate groups, known to Chubb to own beneficially 
or of record more than five percent of Chubb's outstanding Common Shares at December 31, 2023 and 2022.

Name of Beneficial Owner

The Vanguard Group

BlackRock, Inc.

T. Rowe Price Associates, Inc.

8. Other disclosures required by Swiss law

2023

2022

Number of Shares 
Beneficially 
Owned

Percent of 
Class

Number of Shares 
Beneficially Owned

Percent of 
Class

38,930,986 

 9.54 %  

38,144,673 

29,507,346 

 7.20 %  

28,694,321 

21,675,760 

 5.30 %  

24,611,406 

 9.19 %

 6.90 %

 5.90 %

t

a) Expenses
Total personnel expenses amounted to CHF 8.0 million ($9.5 million) and CHF 11.1 million ($11.7 million) for the years ended 
December 31, 2023 and 2022, respectively. The number of full-time positions on an annual average was no more than 50 for 
years ended December 31, 2023 and 2022.

Total amortization expense related to tangible property amounted to CHF 0.3 million ($0.4 million) and CHF 0.5 million ($0.5 
million) for the years ended December 31, 2023 and 2022, respectively.

S-11

 
 
 
 
 
 
 
NOTES TO SWISS STATUTORY FINANCIAL STATEMENTS (continued)
Chubb Limited

b)   Fees paid to auditors
Fees paid to auditors by Chubb Limited totaled CHF 4.0 million ($4.8 million) and CHF 5.2 million ($5.4 million) for the years 
ended December 31, 2023 and 2022, respectively. An allocation of audit fees for professional services rendered in connection 
with the integrated audit of our consolidated financial statements and internal controls over financial reporting and audit fees for 
the standalone Swiss statutory financial statements totaled CHF 3.5 million ($4.2 million) and CHF 4.8 million ($5.0 million) 
for the years ended December 31, 2023 and 2022, respectively. Tax fees totaled CHF 0.5 million ($0.6 million) and CHF 0.4 
million ($0.4 million) for the years ended December 31, 2023 and 2022, respectively.

c)   Loans to subsidiaries
The following table presents information regarding loans to subsidiaries at December 31, 2023 and 2022:

(in millions of Swiss francs)

Loans to Chubb Group Holdings, Inc.

Loans to Chubb INA International Holdings Ltd., Agencia en Chile

Total loans to subsidiaries

2023

108 

194 

302 

d)   Receivable from subsidiaries
The following table presents information regarding receivables from subsidiaries at December 31, 2023 and 2022:

(in millions of Swiss francs)

Receivable from Chubb Group Holdings, Inc.

Receivable from Chubb INA Holdings, Inc.

Receivable from Chubb Group Management and Holdings, Ltd.

Receivable from Chubb Insurance (Switzerland) Ltd.

Receivable from LINA Life Insurance Co. of Korea

Total receivable from subsidiaries

2023

37 

370 

4 

2 

1 

414 

e)   Payable to subsidiaries
The following table presents information regarding payables to subsidiaries at December 31, 2023 and 2022:

(in millions of Swiss francs)

Payable to Chubb Group Holdings, Inc.

Payable to Chubb INA Holdings, Inc.

Payable to Chubb Group Management and Holdings, Ltd.

Payable to Chubb Insurance (Switzerland) Ltd.

Payable to Chubb Reinsurance (Switzerland) Ltd.

Total payable to subsidiaries

2023

565 

— 

102 

— 

85 

752 

2022

1,230 

265 

1,495 

2022

48 

— 

1 

— 

— 

49 

2022

538 

542 

203 

6 

— 

1,289 

S-12

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
PROPOSED APPROPRIATION OF AVAILABLE EARNINGS
Chubb Limited

Proposed appropriation of available earnings

Our Board of Directors (Board) proposes to the Annual General Meeting that the Company's disposable profit (including the net 
income and the other items as shown below) be carried forward. The following table shows the appropriation of available 
earnings as proposed by the Board for the year ended December 31, 2023.

(in millions of Swiss francs)

Balance brought forward

Profit for the year

Cancellation of treasury shares

Attribution to reserve for treasury shares

Balance carried forward

2023

19,552 

3,058 

(2,518)   

323 

20,415 

2022

15,307 

7,648 

(3,777) 

374 

19,552 

In order to pay dividends, our Board proposes that an aggregate amount equal to CHF 2.3 billion be released from the capital 
contribution reserves account in 2024 and allocated to a segregated reserve for dividends account (the "Dividend Reserve"). The 
Board proposes to distribute a dividend to the shareholders up to an aggregate amount totaling $3.64 per Common Share from, 
and limited at a maximum to the amount of, the Dividend Reserve in one or more installments, in such amounts and on such 
record and payment dates as determined by the Board in its discretion. If the Board deems it advisable for the Company, the 
Board shall be authorized to abstain (in whole or in part) from distributing a dividend in its discretion. The authorization of the 
Board to distribute the installments from the Dividend Reserve will expire on the date of the 2025 annual general meeting, on 
which date any balance remaining in the Dividend Reserve will be automatically reallocated to the capital contribution reserves 
account.

If the Annual General Meeting approves this proposal, our Board currently intends to distribute the dividend in four equal 
installments of $0.91 each, on record dates at about the end of June, September, December and March, respectively, with 
payment dates about 21 days thereafter.

At December 31, 2023, 405,269,637 of the Company's Common Shares were eligible for dividends.

At the 2023 annual general meeting, the Company’s shareholders approved an aggregate annual dividend by way of a 
distribution from Capital contribution reserves, transferred to free reserves at the time of payment in 2023 totaling $3.44 per 
Common Share. The annual dividend was payable in four installments, each denominated in CHF but adjusted appropriately so 
that the U.S. dollar value of the installment remained at $0.86. The installments were subject to a dividend cap expressed in 
CHF which was not reached for 2023.

S-13

 
 
 
 
 
 
 
 
 
REPORT OF THE STATUTORY AUDITOR TO THE GENERAL MEETING OF CHUBB LIMITED, ZURICH ON THE
(SWISS STATUTORY) FINANCIAL STATEMENTS

Report on the audit of the financial statements

Opinion
We have audited the Swiss statutory financial statements of Chubb Limited (the Company), which comprise the Swiss statutory 
balance sheet as at December 31, 2023, and the Swiss statutory statement of income for the year then ended, and notes to 
Swiss statutory financial statements, including significant accounting policies.

In our opinion, the accompanying financial statements comply with Swiss law and the Company's articles of association.

Basis for opinion
We conducted our audit in accordance with Swiss law and Swiss Standards on Auditing (SA-CH). Our responsibilities under 
those provisions and standards are further described in the 'Auditor's responsibilities for the audit of the financial statements' 
section of our report. We are independent of the Company in accordance with the provisions of Swiss law and the requirements 
of the Swiss audit profession, and we have fulfilled our other ethical responsibilities in accordance with these requirements.

We believe that the audit evidence we have obtained is sufficient and appropriate to provide a basis for our opinion.

Our audit approach                                                                                                                                                         

Overview

Overall materiality: CHF 280 million

Materiality

We tailored the scope of our audit in order to perform sufficient work to enable 
us to provide an opinion on the financial statements as a whole, taking into 
account the structure of the Company, the accounting processes and controls, 
and the industry in which the Company operates.

Audit scope

As key audit matter the following area of focus has been identified:

•

Investments in subsidiaries

Key audit
matters

Materiality
The scope of our audit was influenced by our application of materiality. Our audit opinion aims to provide reasonable assurance 
that the financial statements are free from material misstatement. Misstatements may arise due to fraud or error. They are 
considered material if, individually or in aggregate, they could reasonably be expected to influence the economic decisions of 
users taken on the basis of the financial statements.

S-14

                                                                                                                                                                                      
REPORT OF THE STATUTORY AUDITOR TO THE GENERAL MEETING OF CHUBB LIMITED, ZURICH ON THE
(SWISS STATUTORY) FINANCIAL STATEMENTS (continued)

Based on our professional judgement, we determined certain quantitative thresholds for materiality, including the overall 
materiality for the financial statements as a whole as set out in the table below. These, together with qualitative considerations, 
helped us to determine the scope of our audit and the nature, timing and extent of our audit procedures and to evaluate the 
effect of misstatements, both individually and in aggregate, on the financial statements as a whole.

Overall materiality

CHF 280 million

Benchmark applied

Net Assets

Rationale for the materiality 
benchmark applied

We chose Net Assets as the benchmark because, in our view, it is the benchmark which 
best reflects the purpose of the Company, that is to hold investments in affiliates, but not 
to conduct its own operations.

We agreed with the Audit Committee that we would report to them misstatements above CHF 14 million identified during our 
audit as well as any misstatements below that amount which, in our view, warranted reporting for qualitative reasons.

Audit scope
We designed our audit by determining materiality and assessing the risks of material misstatement in the financial statements. 
In particular, we considered where subjective judgements were made; for example, in respect of significant accounting estimates 
that involved making assumptions and considering future events that are inherently uncertain. As in all of our audits, we also 
addressed the risk of management override of internal controls, including among other matters consideration of whether there 
was evidence of bias that represented a risk of material misstatement due to fraud.

Key audit matters
Key audit matters are those matters that, in our professional judgement, were of most significance in our audit of the financial 
statements of the current period. These matters were addressed in the context of our audit of the financial statements as a 
whole, and in forming our opinion thereon, and we do not provide a separate opinion on these matters.

S-15

REPORT OF THE STATUTORY AUDITOR TO THE GENERAL MEETING OF CHUBB LIMITED, ZURICH ON THE
(SWISS STATUTORY) FINANCIAL STATEMENTS (continued)

Investments in subsidiaries

Key audit matter

How our audit addressed the key audit matter

As set out in the balance sheet and at footnote 4, the 
Company owns six direct subsidiaries as at December 31, 
2023 with a total book value of CHF 38.4 billion, 
representing 98% of the Company’s total assets.

We obtained an understanding of management's process and 
controls and assessed and tested the design and operating 
effectiveness of a selected key control over the recoverability of 
the carrying value of investments in subsidiaries.

We focused on investments in subsidiaries due to the size of 
this area relative to the total assets, and the fact that there is 
judgment involved in assessing whether the carrying values of 
the investments in subsidiaries were impaired.

The Swiss accounting law generally requires an individual 
impairment assessment at the investment or unit of account 
level.

Tje

In relation to the particular matters set out opposite, our 
testing procedures included the following:

• We tested the Company’s impairment analyses performed 
for the six direct subsidiaries. The assessment of potential 
impairment indicators included as a first step the 
comparison of the recorded Swiss statutory carrying value 
with the net asset value of each subsidiary. In case the 
net asset value was smaller than the carrying value, a 
more detailed assessment was performed, to assess 
whether there was any potential need for impairment.

• Where a more detailed assessment was triggered, we 

challenged management on the recoverable amount and 
tested alternative evidence such as recent external 
valuation reports and other documents provided by 
management. 

Based on the work performed we consider management's 
impairment analyses including the assumptions used to 
support the carrying value of investments in subsidiaries as 
reasonable.

Other information
The Board of Directors is responsible for the other information. The other information comprises the information included in the 
annual report, but does not include the Swiss statutory financial statements, the consolidated financial statements, the Swiss 
statutory compensation report and our auditor's reports thereon. The annual report is expected to be made available to us after 
the date of this auditor's report.

Our opinion on the Swiss statutory financial statements does not cover the other information and we will not express any form of 
assurance conclusion thereon.

In connection with our audit of the Swiss statutory financial statements, our responsibility is to read the other information when 
it becomes available and, in doing so, consider whether the other information is materially inconsistent with the Swiss statutory 
financial statements or our knowledge obtained in the audit, or otherwise appears to be materially misstated.

S-16

REPORT OF THE STATUTORY AUDITOR TO THE GENERAL MEETING OF CHUBB LIMITED, ZURICH ON THE
(SWISS STATUTORY) FINANCIAL STATEMENTS (continued)

Board of Directors' responsibilities for the financial statements
The Board of Directors is responsible for the preparation of financial statements in accordance with the provisions of Swiss law 
and the Company's articles of association, and for such internal control as the Board of Directors determines is necessary to 
enable the preparation of financial statements that are free from material misstatement, whether due to fraud or error.

In preparing the financial statements, the Board of Directors is responsible for assessing the Company's ability to continue as a 
going concern, disclosing, as applicable, matters related to going concern and using the going concern basis of accounting 
unless the Board of Directors either intends to liquidate the Company or to cease operations, or has no realistic alternative but 
to do so.

Auditor's responsibilities for the audit of the financial statements
Our objectives are to obtain reasonable assurance about whether the financial statements as a whole are free from material 
misstatement, whether due to fraud or error, and to issue an auditor's report that includes our opinion. Reasonable assurance is 
a high level of assurance, but is not a guarantee that an audit conducted in accordance with Swiss law and SA-CH will always 
detect a material misstatement when it exists. Misstatements can arise from fraud or error and are considered material if, 
individually or in the aggregate, they could reasonably be expected to influence the economic decisions of users taken on the 
basis of these financial statements.

A further description of our responsibilities for the audit of the financial statements is located on EXPERTsuisse's website: http://
www.expertsuisse.ch/en/audit-report. This description forms an integral part of our report.

Report on other legal and regulatory requirements

In accordance with article 728a para. 1 item 3 CO and PS-CH 890, we confirm the existence of an internal control system that 
has been designed, pursuant to the instructions of the Board of Directors, for the preparation of the financial statements.

We further confirm that the proposed appropriation of available earnings complies with Swiss law and the Company’s articles of 
association. We recommend that the financial statements submitted to you be approved.

PricewaterhouseCoopers AG

/s/ Peter Eberli 
Peter Eberli 

Licensed audit expert 
Auditor in charge

Zurich, February 26, 2024

/s/ Beat Walter     
Beat Walter

Licensed audit expert 

S-17

 
 
 
 
 
 
 
 
 
 
 
 
 
 
CHUBB LIMITED

 SWISS STATUTORY COMPENSATION REPORT

December 31, 2023

SC-1

SWISS STATUTORY COMPENSATION REPORT

A. General

Under Art. 734 et seq. of the Swiss Code of Obligations (the “Code”) and our Articles of Association, we are required to prepare 
a separate Swiss Statutory Compensation Report each year that contains specific items in a presentation format determined by 
the Code. This compensation report covers compensation for our Board of Directors and Executive Management for the 2023 
financial year. 

Our Executive Management (as defined under Swiss law) is appointed by our Board. For each of 2023 and 2022, our Executive 
Management consisted of Evan G. Greenberg, Chairman and Chief Executive Officer; Peter C. Enns, Chief Financial Officer; John 
W. Keogh, President and Chief Operating Officer; and Joseph F. Wayland, General Counsel and Secretary.

For more detailed information about compensation for our Board of Directors and Executive Management, please review our 
Proxy Statement in connection with our 2024 annual general meeting of shareholders. You may access this report on the 
Investor Information section of our website at investors.chubb.com/governance/general-meeting-of-shareholders/default.aspx or 
by contacting Investor Relations by telephone, email or mail at:

Telephone: 

+1 (212) 827-4445

Email: 

Mail: 

investorrelations@chubb.com

Investor Relations, Chubb Limited, 1133 Avenue of the Americas, 11th Floor, New York, New York 10036

References in this report to “we,” “our” or “Chubb” are to Chubb Limited.

B. Compensation of the Board of Directors and Executive Management

Basis of Presentation

The following information sets forth the compensation for the years ended December 31, 2023 and 2022, of the members of 
the Board and Executive Management for all of the functions that they have performed for Chubb. Compensation of the Board is 
paid by Chubb. Compensation of Executive Management is paid by Chubb and the Chubb group entities where they are 
employed. Compensation is paid as a combination of both U.S. dollars, our functional currency, with translation of certain 
amounts to whole Swiss francs. Where presented, 2023 and 2022 Swiss franc compensation figures have been translated at 
the average exchange rates. Swiss franc-equivalent total compensation of the Board and Executive Management is included in 
Tables 1 and 2 below. The average exchange rate we used for U.S. dollars into Swiss francs was 0.89880159 for 2023 and 
0.95497047 for 2022.

This report is established in accordance with the provisions of the Code.

Compensation of the Board of Directors

Our directors receive compensation in accordance with our Outside Directors Compensation Parameters. No changes were made 
to our Outside Director Compensation Parameters in 2023. The Board made changes to the Outside Directors Compensation 
Parameters effective at the May 2022 annual general meeting, increasing the annual cash retainer from $125,000 (CHF 
119,371 in 2022) to $135,000 (CHF 128,921 in 2022; CHF 121,338 in 2023) and annual equity retainer from $180,000 
(CHF 171,894) to $190,000 (CHF 181,444 in 2022; CHF 170,772 in 2023). The compensation for the Board for the 
financial year 2022 set forth in Table 1 is therefore composed of compensation under the prior parameters from January 1 to 
the date of our 2022 annual general meeting, and compensation under the revised parameters from such date through the end 
of 2022. 

The equity retainer noted above is in the form of restricted stock awards, based on the fair value of Chubb's Common Shares as 
of the date of the award. Restricted stock awards vest at the following year's annual general meeting. The cash retainer is paid 
to non-employee directors quarterly, although directors may elect to receive up to all of their compensation, other than 
compensation for special meetings, in the form of restricted stock awards.

SC-2

 
 
SWISS STATUTORY COMPENSATION REPORT (continued)

The Lead Director received a fee of $50,000 (CHF 44,940) in 2023, which was unchanged from 2022. Committee chair fees 
for 2023, also unchanged from 2022, were received as follows:

Audit Committee - $35,000 (CHF 31,458)
Compensation Committee - $25,000 (CHF 22,470)
Nominating & Governance Committee - $20,000 (CHF 17,976)
Risk & Finance Committee - $25,000 (CHF 22,470)

Directors are not paid fees for attending regular Board or committee meetings, but, at the discretion of the Chairman of the 
Board and the Lead Director, Chubb may pay an additional $2,000 (CHF 1,798) fee for each special meeting attended by 
telephone and $3,000 (CHF 2,696) for each special meeting attended in person. Meeting fees were not paid in either 2023 or 
2022.

Chubb’s Corporate Governance Guidelines specify director equity ownership requirements. Chubb awards non-employee 
directors restricted stock awards and mandates minimum equity ownership. In February 2023 the Board increased the 
minimum equity ownership going forward from $600,000 to $700,000 (CHF 539,281 to CHF 629,161). Each director has 
until the fifth anniversary of his or her initial election to the Board to achieve this minimum. The previously granted restricted 
stock awards (whether or not vested) are counted toward achieving this minimum.

Once a director has achieved the minimum equity ownership, this requirement will remain satisfied going forward as long as he 
or she retains the number of shares valued at the minimum amount based on the New York Stock Exchange closing price for 
Chubb’s Common Shares as of the date the minimum threshold is initially met. Any vested shares held by a director in excess of 
the minimum share equivalent specified above may be sold at the director's discretion after consultation with Chubb’s General 
Counsel and in accordance with the requirements of Chubb's insider trading policy.

No non-market standard compensation was paid to former directors nor did any former director receive any benefits in kind or 
waivers of claims during the years ended December 31, 2023 and 2022. Mr. Luis Téllez, a former director of the Company, 
retired from the Board effective May 17, 2023, the date of the 2023 annual general meeting. In August 2023, following his 
retirement from the Board, Mr. Téllez entered into a consulting agreement with a Mexican subsidiary of Chubb to provide 
consulting services relating to Chubb's Mexico business. For such services, Mr. Téllez receives an annual consulting fee of 
$150,000 (CHF 134,820), of which $48,606 (CHF 43,687) was paid in 2023. Such compensation is customary and market 
standard for the consulting services provided. Neither the entrance into the agreement nor the services and compensation 
provided thereunder are related to or in connection with Mr. Téllez's former role as a director or his retirement from the Board, 
which predated the entrance into the consulting arrangement, and therefore such compensation is not included in Table 1.

During the years ended December 31, 2023 and 2022, no current directors received benefits in kind or waivers of claims and 
no compensation had been paid to any related party of current or former directors, except as noted below with respect to our 
director charitable contributions program. Additionally, no related party of current or former directors received any benefits in 
kind or waivers of claims during 2023 or 2022. At each of December 31, 2023 and 2022, no current or former directors or 
any related party of current or former directors had outstanding loans or credits from Chubb.

Chubb has a matching charitable contributions program for directors under which Chubb will match director charitable 
contributions to eligible registered charities up to a maximum, which was $40,000 (CHF 35,952 in 2023; CHF 38,199 in 
2022) per year for both 2023 and 2022. For Swiss law purposes, some of these matching contributions during the years ended 
December 31, 2023 and 2022 qualified as related party transactions because our directors or members of their immediate 
family were directors or officers of the organization. Chubb matched a total of $83,000 (CHF 74,601) in contributions to ten 
organizations in 2023 and $70,000 (CHF 66,848) in contributions to six organizations in 2022.

The following Table 1 presents information concerning director compensation paid or, in the case of restricted stock awards, 
earned in the years ended December 31, 2023 and 2022. Although Evan G. Greenberg is Chairman of the Board, Mr. 
Greenberg receives no compensation in respect of these duties. Details of Mr. Greenberg's compensation in his capacity as a 
member of Executive Management are included in Table 2 below.

SC-3

 
 
 
 
SWISS STATUTORY COMPENSATION REPORT (continued)

Table 1 — audited

Name

Year

Board Function

Fees
Earned or Paid

Stock Awards (1)

All Other (2)

Total in USD

Total in CHF

Michael G. Atieh

Kathy Bonanno

Nancy K. Buese (3)
Sheila P. Burke

Mary Cirillo

Michael P. Connors

Michael L. Corbat (3)
Robert J. Hugin

Robert W. Scully

2023

2022

2023

2022

2023

2023

2022

2023

2022

2023

2022

2023

2023

2022

2023

2022

Eugene B. Shanks, Jr. 2023

Theodore E. Shasta

2022

2023

2022

David H. Sidwell

2023

Olivier Steimer

Luis Téllez

2022

2023

2022

2023

2022

Frances F. Townsend

2023

Total

2022

2023

2022

Member $ 

135,000  $ 

190,000  $ 

—  $ 

325,000 

CHF 292,111

Member $ 

132,500  $ 

186,250  $ 

—  $ 

318,750 

CHF 304,397

Member

Member

Member

Member

Member

Member (Retired)

Member
Chair - Nominating & 
Governance

Lead Director

Lead Director

Member

Member

Member

Member
Chair - Audit

Member
Chair - Audit

Retired

Member (Retired)

Member

Member
Member
Chair - Nominating & 
Governance
Member

Member
Chair - Risk & Finance

Member
Chair - Risk & Finance

Member (Retired)

Member

Member
Chair - Compensation

Member
Chair - Compensation

135,000 

101,250 

101,250 

135,000 

132,500 

— 

— 

185,000 

182,500 

101,250 

— 

— 

— 

— 

— 

31,250 

135,000 

132,500 

190,000 

118,750 

118,750 

190,000 

186,250 

129,375 

337,500 

190,000 

186,250 

118,750 

325,000 

317,500 

360,000 

352,500 

— 

67,500 

190,000 

186,250 

150,000 

190,000 

132,500 

186,250 

160,000 

190,000 

157,500 

186,250 

33,750 

132,500 

71,250 

186,250 

160,000 

190,000 

157,500

186,250

— 

— 

— 

— 

— 

2,765 

325,000 

220,000 

220,000 

325,000 

318,750 

132,140 

292,111 

210,094 

197,736 

292,111 

304,397 

118,768 

— 

— 

— 

— 

— 

— 

— 

— 

— 

4,393 

— 

— 

— 

— 

— 

— 

— 

— 

— 

—

337,500 

322,303 

375,000 

368,750 

220,000 

325,000 

317,500 

337,051 

352,145 

197,736 

292,111 

303,203 

360,000 

323,569 

352,500 

336,627 

— 

103,143 

325,000 

318,750 

— 

98,499 

292,111 

304,397 

340,000 

305,593 

318,750 

304,397 

350,000 

314,581 

343,750 

328,271 

105,000 

318,750 

94,374 

304,397 

350,000 

314,581 

343,750

328,271

$  1,431,250  $ 

2,643,125  $ 

2,765  $  4,077,140 

CHF 3,664,544

$  1,292,500  $ 

2,683,750  $ 

4,393  $  3,980,643 

CHF 3,801,398

(1)   The Stock Awards column reflects restricted stock awards earned during 2023 and 2022. These stock awards were granted at fair value in May 2023, May 2022 and May 

2021, respectively, at the annual general meetings and vest at the subsequent year's annual general meeting.

(2)    The All Other column includes retirement gifts for retiring directors. 
(3)

  Prior to their election to the Board in May 2023, Ms. Nancy Buese and Mr. Michael Corbat each served as a consultant to the Board. For such service, which terminated prior 
to their election to the Board, Ms. Buese and Mr. Corbat each received consultant fees in 2023 of $50,000 (CHF 44,940), none of which related to service as a director and 
are therefore not included in Table 1.

SC-4

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
SWISS STATUTORY COMPENSATION REPORT (continued)

Compensation of Executive Management

The following table presents information concerning Executive Management’s 2023 and 2022 compensation. 

Table 2 — audited

Name and 
Principal Position

Evan G. Greenberg
Chairman and 
Chief Executive 
Officer, Chubb 
Limited (highest 
paid executive)

All Other Executive 
Management

Year

Salary

Bonus

     Stock

Awards (1)

   All Other 
Compensation (2)

Total in USD

Total in CHF

2023

$  1,550,000  $  9,000,000  $ 17,350,017  $ 

1,461,311  $  29,361,328 

CHF 26,390,008

2022

$  1,400,000  $  7,700,000  $ 15,650,006  $ 

1,404,637  $  26,154,643 

CHF 24,976,912

2023

$  2,922,308  $  6,224,000  $ 13,725,427  $ 

1,014,493  $  23,886,228 

CHF 21,468,980

2022

$  2,806,924  $  5,669,000  $ 12,300,487  $ 

939,787  $  21,716,198 

CHF 20,738,328

Total

2023

$  4,472,308  $ 15,224,000  $ 31,075,444  $ 

2,475,804  $  53,247,556 

CHF 47,858,988

2022

$  4,206,924  $ 13,369,000  $ 27,950,493  $ 

2,344,424  $  47,870,841 

CHF 45,715,240

(1)

   The Stock Awards column discloses the fair value of the stock awards granted on February 26, 2024 for 2023 and February 23, 2023 for 2022, respectively. In comparison, 
the Summary Compensation Table in the Company’s annual proxy statement (unaudited) only discloses equity grants for a particular fiscal year based on the grants made 
during that fiscal year. This column includes performance-based and time-based restricted stock awards. For 2022, this column also includes the fair value of an off-cycle 
award granted to a member of Executive Management during 2022.

(2) 

   All Other Compensation column includes perquisites and other personal benefits, consisting of the following:

• For Mr. Greenberg, contributions to retirement plans of $1,110,000 (CHF 997,670) for 2023 and $1,068,000 (CHF 1,019,908) for 2022, personal use of 

corporate aircraft and chartered helicopter of $298,363 (CHF 268,169) for 2023 and $302,815 (CHF 289,179) for 2022, and miscellaneous other benefits of 
$52,948 (CHF 47,590) for 2023 and $33,822 (CHF 32,299) for 2022, including executive medical coverage and matching contributions made under our matching 
charitable contributions program. In August 2022, Mr. Greenberg entered into an Aircraft Time Sharing Agreement with the Company that allows him to reimburse 
Chubb for his personal use of corporate aircraft based on the incremental cost of each flight to Chubb, provided that the amount does not exceed the maximum 
allowed under U.S. Federal Aviation Administration (FAA) regulations. Such reimbursed amounts are not perquisites and are not included in the table above. The 
Board requires Mr. Greenberg to use corporate aircraft for all travel whenever practicable for security reasons and in light of the international nature of the Company’s 
business.

• For the other members of Executive Management, contributions to retirement plans, personal use of corporate aircraft and corporate apartment, and miscellaneous 

other benefits, including, as applicable, club memberships, financial planning, executive medical coverage, matching contributions made under our matching 
charitable contributions program, car allowance or car lease and car maintenance allowance.

• Personal use of the corporate aircraft was limited to space available on normally scheduled management business flights.

• Other personal benefits including housing allowance.

• Contributions to retirement plans for 2023 and 2022 totaled $1,778,396 (CHF 1,598,425) and $1,710,889 (CHF 1,633,848), respectively. These consist of 

discretionary and non-discretionary employer contributions. The discretionary employer contributions for 2023 have been calculated and are expected to be paid in 
April 2024.

No former member of Executive Management or any related party of current or former Executive Management received non-
market standard compensation from Chubb during each of the years ended December 31, 2023 and 2022. No current or 
former member of Executive Management or any related party thereto received benefits in kind or waivers of claims during 2023 
and 2022 other than as described in the footnotes to Table 2.

At each of December 31, 2023 and 2022, no current or former member of Executive Management or any related party of a 
current or former member of Executive Management had outstanding loans or credits from Chubb.

SC-5

SWISS STATUTORY COMPENSATION REPORT (continued)

C. Common Share Ownership of the Board of Directors and Executive Management

a) Board of Directors

The following table is audited and presents information, at December 31, 2023 and 2022, with respect to the ownership of 
Common Shares by each member of the Board of Directors. Unless otherwise indicated, the named individual has sole voting 
and investment power over the Common Shares listed in the Common Shares Beneficially Owned column. None of the members 
of our Board of Directors listed below holds options to acquire Common Shares. Common Share ownership of Evan G. 
Greenberg, the Chairman of the Board, is included in b) below.

Name of Beneficial Owner
Michael G. Atieh (3)

Kathy Bonanno

Nancy K. Buese

Sheila P. Burke

Mary A. Cirillo

Michael P. Connors

Michael L. Corbat

Robert J. Hugin (4)

Robert W. Scully (5)

Theodore E. Shasta

David H. Sidwell

Olivier Steimer

Luis Tellez

Frances F. Townsend

Total

Number of 
Common 
Shares 
Beneficially 
Owned

508 

1,159 

699

—

12 

— 

6,755 

6,056 

— 

27,537 

15,790 

15,091 

— 

— 

16,681 

15,087 

42,886 

44,337 

13,556 

14,556 

12,661 

11,962 

21,158 
20,276 

— 

812 

2,801 

2,102 

Year

2023  

2022  

2023

2022

2023  

2022  

2023  

2022  

2023  

2022  

2023  

2022  

2023  

2022  

2023  

2022  

2023  

2022  

2023  

2022  

2023  

2022  

2023  
2022  

2023  

2022  

2023  

2022  

Number of 
Restricted
 Stock 
Units (1)
38,042 

37,422 

—

—

— 

— 

40,172 

39,987 

— 

15,582 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

3,837 
3,775 

— 

— 

— 

— 

Number of 
Restricted 
Common 
Shares (2)
955 

932 

955

932

955 

— 

955 

932 

— 

1,692 

955 

932 

955 

— 

1,634 

1,594 

1,810 

1,766 

955 

932 

955 

932 

955 
932 

— 

932 

955 

932 

2023  

133,507 

2022  

158,975 

82,051 

96,766 

12,994 

13,440 

(1)   

Represents Common Shares that will be issued to the director upon his or her separation from the Board. These Common Shares relate to stock units granted as director's 
compensation prior to 2008 and associated dividend reinvestment accruals.

For Ms. Burke includes deferred stock units and market value units granted to her while a director of The Chubb Corporation prior to the acquisition of the Chubb Corporation 
by the Company. Such units will settle following separation from service. The number of vested market value units for Ms. Burke was 11,335 at December 31, 2023. The 
market value units include dividend reinvestment accruals for 2023 valued at $37,916.

(2)    

Represents Common Shares with respect to which the individual has the power to vote (but not to dispose of).

(3)    

Common Shares beneficially owned includes 247 shares held by a family foundation. Mr. Atieh has no pecuniary interest in these shares.

(4)    

Common Shares beneficially owned includes 335 shares held by Mr. Hugin's sons, of which Mr. Hugin disclaims beneficial ownership.

(5)    

Common Shares beneficially owned includes 23,765 shares held by a family foundation, of which Mr. Scully disclaims beneficial ownership.

SC-6

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
SWISS STATUTORY COMPENSATION REPORT (continued)

b)   Executive Management

The following table is audited and presents information, at December 31, 2023 and 2022, with respect to the beneficial 
ownership of Common Shares by each of the following members of Executive Management. Unless otherwise indicated, the 
named individual has sole voting and investment power over the Common Shares listed in the Common Shares Beneficially 
Owned column.  

Name of Beneficial Owner
Evan G. Greenberg (3) (4)

Peter C. Enns

John W. Keogh (5)

Joseph F. Wayland

Total

Number of 
Common 
Shares 
Beneficially 
Owned

Number of 
Common 
Shares 
Subject to 
Options (1)

Weighted 
Average 
Option 
Exercise Price 
in CHF

Year

2023  

762,153 

783,524 

2022  

720,351 

730,287 

2023  

2022  

6,698 

4,662 

18,104 

14,084 

2023  

147,984 

249,542 

2022  

165,166 

228,345 

2023  

42,289 

2022  

40,847 

98,541 

97,370 

2023  

959,124 

  1,149,711 

2022  

931,026 

  1,070,086 

121.97 

126.40 

158.88 

162.75 

128.61 

132.75 

127.79 

129.56 

Option 
Exercise 
Years

3.83 

4.55 

7.66 

8.51 

4.51 

5.18 

4.44 

4.87 

Number of 
Restricted 
Common 
Shares (2)

194,819 

170,383 

33,522 

25,020 

85,788 

73,621 

25,799 

21,002 

339,928 

290,026 

(1)   

Represents Common Shares that the individual has the right to acquire within 60 days of December 31, 2023 and 2022, through option exercises, both vested and unvested.

(2)   

(3)   

Represents Common Shares with respect to which the individual has the power to vote (but not to dispose of).
Mr. Greenberg shares with other persons the power to vote and/or dispose of 41,700 and 41,564 of the Common Shares listed at December 31, 2023 and 2022, 
respectively. The amount included in the table for Mr. Greenberg also contains 446,627 and 444,738 additional pledged Common Shares that are owned by trusts or entities 
in which adult family members of Mr. Greenberg are beneficiaries at December 31, 2023 and 2022, respectively.

(4)   

Mr. Greenberg pledged 240,000 Common Shares Beneficially Owned in connection with a margin account at December 31, 2023 and 2022.

(5)

  Mr. Keogh shares with other persons the power to vote and/or dispose of 19,261 and 13,675 of the Common Shares listed at December 31, 2023 and 2022, respectively.

D. Biographies of the Board of Directors and Executive Management

The following includes the biographies of our (i) Board of Directors as set forth in Chubb’s proxy statement relating to its 2024 
annual general meeting; and (ii) Executive Management as set forth in Chubb’s Annual Report on Form 10-K for the fiscal year 
ended December 31, 2023, as well as the disclosures on activities of our Board of Directors and Executive Management in 
comparable positions in undertakings with an economic (i.e., commercial) purpose as required by Art. 734e of the Code. The 
information pursuant to Art. 734e of the Code is audited.

a) Board of Directors

Evan G. Greenberg

Chairman and
Chief Executive Officer,
Chubb Limited

Age: 69

Years of Service: 22 (since 2002)

Committee Memberships:
Executive (Chairman)

Evan G. Greenberg was elected as our Chairman of the Board in May 2007. Our Board appointed 
Mr. Greenberg as our President and Chief Executive Officer in May 2004 and as our President and 
Chief Operating Officer in June 2003. In April 2002, Mr. Greenberg was appointed to the position 
of Chief Executive Officer of ACE Overseas General. Mr. Greenberg joined the Company as Vice 
Chairman, ACE Limited, and Chief Executive Officer of ACE Tempest Re in November 2001. Prior 
to joining the Company, Mr. Greenberg was most recently President and Chief Operating Officer of 
American International Group, Inc. (AIG) from 1997 until 2000. From 1975 until 1997, Mr. 
Greenberg held a variety of senior management positions at AIG, including President and Chief 
Executive Officer of AIU, AIG’s foreign general insurance organization.

Other current mandates as a member of the board of directors, executive management or advisory 
board in undertakings with an economic purpose not listed above: none

SC-7

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
SWISS STATUTORY COMPENSATION REPORT (continued)

Michael P. Connors is the founder, Chairman of the Board and Chief Executive Officer of 
Information Services Group, Inc. (technology insights, market intelligence and advisory services 
company) (listed company). Mr. Connors served as a member of the Executive Board of VNU N.V. 
(worldwide media and marketing information company) following the merger of ACNielsen into VNU 
in 2001 until 2005, and he served as Chairman and Chief Executive Officer of VNU Media 
Measurement & Information Group and Chairman of VNU World Directories until 2005. He 
previously was Vice Chairman of the Board of ACNielsen (global marketing research firm) from its 
spin-off from the Dun & Bradstreet Corporation in 1996 until 2001, was Senior Vice President of 
American Express Travel Related Services from 1989 to 1995, and before that was a Corporate 
Vice President of Sprint Corporation (telecommunications provider). Mr. Connors was during the 
past five years a member of the Board of Directors of Eastman Chemical Company.

Other current mandates as a member of the board of directors, executive management or advisory 
board in undertakings with an economic purpose not listed above: none

Michael G. Atieh served as Executive Vice President and Chief Financial and Business Officer of 
Ophthotech Corporation (biopharmaceutical company) from September 2014 until March 2016. 
From February 2009 until its acquisition in February 2012, Mr. Atieh was Executive Chairman of 
Eyetech Inc. (private specialty pharmaceutical company). He served as Executive Vice President 
and Chief Financial Officer of OSI Pharmaceuticals from June 2005 until December 2008. Mr. 
Atieh is currently a director and Chairman of the Audit Committee of Immatics N.V. (clinical stage 
biopharmaceutical company) (listed company). 

Mr. Atieh served as a director and Chairman of the Audit Committee of Oyster Point Pharma, Inc. 
from October 2020 to January 2023. He also served as a member of the Board of Directors of 
electroCore, Inc. (medical technology company) from June 2018 to June 2022, a member of the 
Board of Directors of Theravance Biopharma, Inc. from June 2014 to April 2015, and as a member 
of the Board of Directors and Chairman of the Audit Committee of OSI Pharmaceuticals, Inc. from 
June 2003 to May 2005. Previously, Mr. Atieh served at Dendrite International, Inc. (software 
provider) as Group President from January 2002 to February 2004 and as Senior Vice President 
and Chief Financial Officer from October 2000 to December 2001. He also served as Vice 
President of U.S. Human Health, a division of Merck & Co., Inc., from January 1999 to September 
2000, as Senior Vice President — Merck-Medco Managed Care, L.L.C., an indirect wholly-owned 
subsidiary of Merck, from April 1994 to December 1998, as Vice President — Public Affairs of 
Merck from January 1994 to April 1994 and as Treasurer of Merck from April 1990 to December 
1993.

Other current mandates as a member of the board of directors, executive management or advisory 
board in undertakings with an economic purpose not listed above: Chairman, HMS Enterprises, Inc. 
(non-listed company)

Kathy Bonanno has served since August 2020 as Business Finance Officer of Google Cloud (cloud 
computing services) (business segment of listed company Alphabet Inc.). Prior to that, from April 
2014 until July 2020, Ms. Bonanno held a variety of senior finance positions with Palo Alto 
Networks (cybersecurity), including Chief Financial Officer from November 2017 until July 2020, 
Senior Vice President, Finance, from November 2016 to November 2017, and Vice President, 
Finance, from April 2014 until November 2016. In her 30 years of business experience she also 
held a variety of senior finance roles at Symantec Corporation (cybersecurity) from July 2006 to 
March 2014, and was employed in a variety of roles, including Managing Director Investor 
Relations, at American Airlines from September 1987 to June 2006.

Other current mandates as a member of the board of directors, executive management or advisory 
board in undertakings with an economic purpose not listed above: none

Nancy K. Buese has served since November 2022 as Chief Financial Officer of Baker Hughes 
Company (supplier of products and services to the energy industry) (public company). Prior to that, 
Ms. Buese served as Executive Vice President and Chief Financial Officer of Newmont Corporation 
(precious metals and mining) from October 2016 to November 2022. Before her role at Newmont, 
Ms. Buese was Executive Vice President and Chief Financial Officer of MPLX (energy company), and 
prior to MPLX’s acquisition of MarkWest Energy Partners, L.P. in 2015, Ms. Buese served as 
Executive Vice President and Chief Financial Officer of MarkWest for 11 years. Ms. Buese is a 
certified public accountant and a former partner with Ernst & Young. Ms. Buese was a director of 
The Williams Companies, Inc., from 2018 to February 2023, serving on the Compensation & 
Management Development and Environmental, Health & Safety Committees at the time of her 
departure from the board, and from 2009 to 2017 served as a director and chaired the audit 
committee of UMB Financial Corporation. 

Other current mandates as a member of the board of directors, executive management or advisory 
board in undertakings with an economic purpose not listed above: Member of the Board of 
Directors, HMH (non-listed company, 50% owned by Baker Hughes)

Michael P. Connors

Chairman and
Chief Executive Officer,
Information Services Group, Inc.

Independent Lead Director, Chubb Limited

Age: 68

Years of Service: 13 (since 2011)

Committee Memberships:
Compensation,
Nominating & Governance,
Executive

Michael G. Atieh

Retired Chief Financial and
Business Officer,
Ophthotech Corporation

Age: 70

Years of Service: 33 (since 1991)

Committee Memberships:
Risk & Finance 

Kathy Bonanno

Business Finance Officer,
Google Cloud

Age: 61

Years of Service: 2 (since 2022)

Committee Memberships:
Audit 

Nancy K. Buese 

Chief Financial Officer,
Baker Hughes

Age: 54 

Years of Service: 1 (since 2023)

Committee Memberships: 
Audit

SC-8

 
SWISS STATUTORY COMPENSATION REPORT (continued)

Sheila P. Burke

Faculty Research Fellow, John F.
Kennedy School of Government,
Harvard University

Age: 73

Years of Service: 8 (since 2016)

Committee Memberships:
Risk & Finance 

Michael L. Corbat

Former Chief Executive Officer,
Citigroup Inc.

Age: 63

Years of Service: 1 (since 2023)

Committee Membership:
Risk & Finance 

Robert J. Hugin

Former Chairman and
Chief Executive Officer,
Celgene Corporation

Age: 69
Years of Service: 4 (since 2020)

Committee Memberships:
Risk & Finance 

Robert W. Scully

Retired Co-President,
Morgan Stanley

Age: 74
Years of Service: 10 (since 2014)

Committee Memberships:
Audit (Chair), Executive 

Sheila P. Burke is a Faculty Research Fellow at the Malcolm Wiener Center for Social Policy, and 
has been a Member of Faculty at the John F. Kennedy School of Government, Harvard University, 
since 2007. She has been a Senior Public Policy Advisor at Baker, Donelson, Bearman, Caldwell & 
Berkowitz since 2009 (law firm) (non-listed company). 

From 1997 to 2016, Ms. Burke was a member of the board of directors of The Chubb Corporation 
(Chubb Corp.) and joined our Board at the time of its merger with the Company. From 2004 to 
2007, Ms. Burke served as Deputy Secretary and Chief Operating Officer of the Smithsonian 
Institution. Ms. Burke previously was Under Secretary for American Museums and National 
Programs, Smithsonian Institution, from June 2000 to December 2003. She was Executive Dean 
and Lecturer in Public Policy of the John F. Kennedy School of Government, Harvard University, 
from November 1996 until June 2000. Ms. Burke served as Chief of Staff to the Majority Leader of 
the U.S. Senate from 1985 to 1996. Ms. Burke was also previously a member of the board of 
directors of health insurance provider WellPoint, Inc. (now Elevance Health Inc.).

Other current mandates as a member of the board of directors, executive management or advisory 
board in undertakings with an economic purpose not listed above: Member of the Board of 
Directors, Abt Associates (non-listed company); Member of the Board of Directors, Ascension 
Health Alliance (non-listed company); Member of the Board of Directors, Strategic Partnership LLC 
(non-listed company)

Michael L. Corbat served as Chief Executive Officer of Citigroup Inc. (global banking and financial 
services) from October 2012 until March 2021. Mr. Corbat held a number of key executive 
management positions in his nearly 40-year career at Citigroup, in which he gained experience in 
substantially all of Citi’s business operations, including Chief Executive Officer of Europe, Middle 
East and Africa from December 2011 to October 2012, Chief Executive Officer of Citi Holdings from 
January 2009 to December 2011, Chief Executive Officer of Citi Global Wealth Management from 
September 2008 to January 2009, and prior to that Head of the Global Corporate and Global 
Commercial Bank and Head of the Global Relationship Bank. In 2022, Mr. Corbat joined as a 
Senior Advisor to 26North Partners, a private investment firm (non-listed), and founded Teton 
Advisors LLC, a private consulting business (non-listed). 

Mr. Corbat previously served as a member of the Board of Directors of Citigroup Inc. from 2012 to 
2021, and also a former member during the last five years of The Clearing House Association 
(including Chairman of the Supervisory Board), Financial Services Forum (including Vice Chairman), 
Bank Policy Institute (Member), The Partnership for New York City (Executive Committee Member), 
The Business Council (Member), Business Roundtable (Member), International Business Council of 
WEF (Member), and The U.S. Ski & Snowboard Team Foundation (Trustee).

Other current mandates as a member of the board of directors, executive management or advisory 
board in undertakings with an economic purpose not listed above:  Member of the Board of 
Directors, Jackson Hole Mountain Resort (non-listed company)

Robert J. Hugin served as Chief Executive Officer of Celgene Corporation (a biopharmaceutical 
company) from June 2010 until March 2016, as Chairman of its Board of Directors from June 
2011 to March 2016 and as Executive Chairman from March 2016 to January 2018. Prior to June 
2016, Mr. Hugin held a number of management roles at Celgene, including President from May 
2006 to July 2014, Chief Operating Officer from May 2006 to June 2010 and Senior Vice 
President and Chief Financial Officer from June 1999 to May 2006. Prior to that, Mr. Hugin was a 
Managing Director at J.P. Morgan & Co. Inc., which he joined in 1985. Mr. Hugin is currently a 
director of Biohaven Pharmaceutical Holding Company Ltd. (pharmaceutical company) (listed 
company). Mr. Hugin has previously served as a director of Allergan plc (multispecialty health care 
company), Danaher Corporation (science and technology company) and The Medicines Company 
(pharmaceutical company).

Other current mandates as a member of the board of directors, executive management or advisory 
board in undertakings with an economic purpose not listed above:  Member of the Board of 
Directors, Nereid Therapeutics (non-listed company)

Robert W. Scully was a member of the Office of the Chairman of Morgan Stanley from 2007 until 
his retirement in 2009, and he previously served at Morgan Stanley as Co-President, Chairman of 
global capital markets and Vice Chairman of investment banking. Prior to joining Morgan Stanley in 
1996, he served as a managing director at Lehman Brothers and at Salomon Brothers Inc. Mr. 
Scully is currently a director of KKR & Co. Inc. (listed company) and Zoetis Inc. (listed company). 
Previously, Mr. Scully was a Public Governor of the Financial Industry Regulatory Authority (FINRA) 
and a director of UBS Group AG, Bank of America Corporation, GMAC Financial Services and MSCI 
Inc.

Other current mandates as a member of the board of directors, executive management or advisory 
board in undertakings with an economic purpose not listed above: none

SC-9

SWISS STATUTORY COMPENSATION REPORT (continued)

Theodore E. Shasta

Retired Partner,
Wellington Management Company

Age: 73

Years of Service: 14 (since 2010)

Committee Memberships:
Audit 

David H. Sidwell

Retired Chief Financial Officer,
Morgan Stanley

Age: 71

Years of Service: 10 (since 2014)

Committee Memberships:
Nominating & Governance (Chair), Compensation,
Executive

Olivier Steimer

Former Chairman,
Banque Cantonale Vaudoise

Age: 68

Years of Service: 16 (since 2008)

Committee Memberships:
Risk & Finance (Chair),
Executive 

Frances F. Townsend

Advisory Services,
Frances Fragos Townsend, LLC

Age: 62

Years of Service: 4 (since 2020)

Committee Memberships:
Compensation (Chair),
Nominating & Governance, Executive 

Theodore E. Shasta has served since 2009 as a Director of MBIA, Inc. (financial guarantee 
insurance provider) (listed company), and also serves as the Chair of its Audit Committee and a 
member of its Finance and Risk Committee, Compensation and Governance Committee and 
Executive Committee. Mr. Shasta was formerly a Senior Vice President and Partner of Wellington 
Management Company, a global investment advisor. Mr. Shasta joined Wellington Management 
Company in 1996 and specialized in the financial analysis of publicly-traded insurance companies 
and retired in June 2009. Prior to joining Wellington Management Company, Mr. Shasta was a 
Senior Vice President of Loomis, Sayles & Company (investment management). Before that, he 
served in various capacities with Dewey Square Investors and Bank of Boston. In total, Mr. Shasta 
spent 25 years covering the insurance industry as a financial analyst.

Other current mandates as a member of the board of directors, executive management or advisory 
board in undertakings with an economic purpose not listed above: none

David H. Sidwell was Executive Vice President and Chief Financial Officer of Morgan Stanley from 
March 2004 to October 2007, when he retired. From 1984 to March 2004, Mr. Sidwell worked 
for JPMorgan Chase & Co. in a variety of financial and operating positions, most recently as Chief 
Financial Officer of JPMorgan Chase’s investment bank from January 2000 to March 2004. Prior to 
joining JP Morgan in 1984, Mr. Sidwell was with Price Waterhouse LLP, a major public accounting 
firm, from 1975 to 1984, where he was qualified as a chartered accountant with the Institute of 
Chartered Accountants in England and Wales. Mr. Sidwell was Senior Independent Director of UBS 
Group AG until April 2020 and was a director of the Federal National Mortgage Association (Fannie 
Mae) until October 2016.

Other current mandates as a member of the board of directors, executive management or advisory 
board in undertakings with an economic purpose not listed above: none

Olivier Steimer was Chairman of the Board of Banque Cantonale Vaudoise from October 2002 until 
December 2017. Previously, he worked for the Credit Suisse Group from 1983 to 2002, with his 
most recent position at that organization being Chief Executive Officer, Private Banking 
International, and member of the Group Executive Board. Mr. Steimer has served since 2013 on the 
Board of Allreal Holding AG (Swiss real estate manager and developer) (listed company) and since 
January 2018 on the Board of Bank Lombard Odier & Co. Ltd. (a Swiss private bank) (non-listed 
company). Also, from 2009 to 2021, he served as a member, and from 2012 to 2021 as Vice 
Chairman, of the Bank Council of Swiss National Bank. He was Chairman of the foundation board 
of the Swiss Finance Institute until June 2017. From 2003, he served as a member, and from 
2010 to 2014 as Vice Chairman, of the Board of Directors of SBB CFF FFS (the Swiss national 
railway company), and, from 2009 until 2012, he was the Chairman of the Board of Piguet 
Galland & Cie SA. Mr. Steimer is a Swiss citizen.

Other current mandates as a member of the board of directors, executive management or advisory 
board in undertakings with an economic purpose not listed above: none

Frances F. Townsend currently runs her own independent corporate consulting business, Frances 
Fragos Townsend, LLC.  From December 2020 until November 2023, Ms. Townsend served in a 
variety of roles at Activision Blizzard (interactive gaming and entertainment), including Executive 
Vice President for Corporate Affairs, Corporate Secretary, Chief Compliance Officer and Senior 
Counsel. From October 2010 to December 2020, Ms. Townsend served at MacAndrews & Forbes 
Incorporated (a diversified holding company). At the time of her departure she was Vice Chairman, 
General Counsel and Chief Administrative Officer. From April 2009 to October 2010, Ms. 
Townsend was a partner at the law firm of Baker Botts LLP. Prior to that, she served as Assistant to 
President George W. Bush for Homeland Security and Counterterrorism and chaired the U.S. 
Homeland Security Council from May 2004 until January 2008. She also served as Deputy 
Assistant to the President and Deputy National Security Advisor for Combating Terrorism from May 
2003 to May 2004. Prior to serving the President, Ms. Townsend was the first Assistant 
Commandant for Intelligence for the U.S. Coast Guard and spent 13 years at the U.S. Department 
of Justice in various senior positions. Ms. Townsend is a board member of the Council on Foreign 
Relations and the Trilateral Commission, and is currently the lead independent director of Leonardo 
DRS, Inc. (defense contractor) and a director of Freeport-McMoRan Inc. (international mining 
company). During the past five years, Ms. Townsend served as a director of Scientific Games 
Corporation (now Light & Wonder Inc.), SciPlay Corporation and The Western Union Company.

Other current mandates as a member of the board of directors, executive management or advisory 
board in undertakings with an economic purpose not listed above:  Member of the Advisory Board, 
Beacon Global Strategies (non-listed company); Member of the Advisory Board, Coinbase (listed 
company); Member of the Advisory Board, Investcorp Bank (non-listed company); Member of the 
Board of Directors, SAP National Security Services (non-listed company); Member of the Board of 
Directors, Thomson Reuters Special Services (non-listed company)

SC-10

SWISS STATUTORY COMPENSATION REPORT (continued)

b) Executive Management

Evan G. Greenberg 

See above under “Board of Directors.”

Chairman and Chief Executive Officer

John W. Keogh

President and Chief Operating Officer

Age: 59

Peter C. Enns

Chief Financial Officer

Age: 58

Joseph F. Wayland

General Counsel and Secretary

Age: 66

John W. Keogh was appointed President of Chubb in December 2020, and has served as Chief Operating 
Officer since July 2011. Mr. Keogh was appointed Vice Chairman of Chubb Limited in 2010 and Executive 
Vice Chairman in 2015. Mr. Keogh joined Chubb in 2006 as Chairman, Insurance – Overseas General. 
Before joining Chubb, Mr. Keogh held a range of positions with increasing responsibility during a 20-year 
career with AIG, including Senior Vice President, Domestic General Insurance, and President and Chief 
Executive Officer of National Union Fire Insurance Company of Pittsburgh, an AIG member company. He 
began his insurance career as an underwriter with AIG in 1986.

Other current mandates as a member of the board of directors, executive management or advisory board in 
undertakings with an economic purpose not listed above: none

Peter C. Enns was appointed Executive Vice President and Chief Financial Officer of Chubb Limited in July 
2021. Mr. Enns, who joined Chubb in April 2021 as Executive Vice President, Finance, has more than 30 
years of finance and investment banking experience. Before joining Chubb, Mr. Enns held several 
management positions at HSBC from 2018 to 2020, including Global Head of Financial Institutions Group, 
Global Co-Head of Corporate Finance Coverage, and Global Co-Head of Investment Banking Coverage. Prior 
to HSBC, Mr. Enns held several senior positions through 2017 during a more than 20-year career at 
Goldman Sachs, including Chairman and CEO of Goldman Sachs Canada, Head of the Asia Financial 
Institutions Group, and Partner of the U.S. Financial Institutions Group.

Other current mandates as a member of the board of directors, executive management or advisory board in 
undertakings with an economic purpose not listed above: none

Joseph F. Wayland was appointed Executive Vice President of Chubb Limited in January 2016, and 
General Counsel and Secretary of Chubb Limited in July 2013. Mr. Wayland joined Chubb from the law 
firm of Simpson Thacher & Bartlett LLP, where he was a partner since 1994. From 2010 to 2012, he 
served in the United States Department of Justice, first as Deputy Assistant Attorney General of the 
Antitrust Division, and was later appointed as the Acting Assistant Attorney General in charge of that 
division.

Other current mandates as a member of the board of directors, executive management or advisory board in 
undertakings with an economic purpose not listed above: none

SC-11

REPORT OF THE STATUTORY AUDITOR TO THE GENERAL MEETING OF CHUBB LIMITED, ZURICH ON
THE (SWISS STATUTORY) COMPENSATION REPORT

Report on the audit of the compensation report

Opinion
We have audited the Swiss Statutory Compensation Report (compensation report) of Chubb Limited (the Company) for the year 
ended December 31, 2023. The audit was limited to the information pursuant to article 734a-734f CO in the tables/information
marked 'audited' on pages SC-4 to SC-11 of the compensation report.

In our opinion, the information pursuant to article 734a-734f CO in the accompanying compensation report complies with 
Swiss law and the Company's articles of association.

Basis for opinion
We conducted our audit in accordance with Swiss law and Swiss Standards on Auditing (SA-CH). Our responsibilities under 
those provisions and standards are further described in the 'Auditor’s responsibilities for the audit of the compensation report' 
section of our report. We are independent of the Company in accordance with the provisions of Swiss law and the requirements 
of the Swiss audit profession, and we have fulfilled our other ethical responsibilities in accordance with these requirements.

We believe that the audit evidence we have obtained is sufficient and appropriate to provide a basis for our opinion.

Other information
The Board of Directors is responsible for the other information. The other information comprises the information included in the 
annual report, but does not include the tables marked 'audited' in the compensation report, the consolidated financial 
statements, the financial statements and our auditor’s reports thereon.

Our opinion on the compensation report does not cover the other information and we do not express any form of assurance 
conclusion thereon. 

In connection with our audit of the compensation report, our responsibility is to read the other information and, in doing so, 
consider whether the other information is materially inconsistent with the audited financial information in the compensation 
report or our knowledge obtained in the audit, or otherwise appears to be materially misstated. 

If, based on the work we have performed, we conclude that there is a material misstatement of this other information, we are 
required to report that fact. We have nothing to report in this regard.

Board of Directors’ responsibilities for the compensation report
The Board of Directors is responsible for the preparation of a compensation report in accordance with the provisions of Swiss 
law and the Company's articles of association, and for such internal control as the Board of Directors determines is necessary to 
enable the preparation of a compensation report that is free from material misstatement, whether due to fraud or error. It is also 
responsible for designing the remuneration system and defining individual remuneration packages.

Auditor’s responsibilities for the audit of the compensation report
Our objectives are to obtain reasonable assurance about whether the information pursuant to article 734a-734f CO is free from 
material misstatement, whether due to fraud or error, and to issue an auditor’s report that includes our opinion. Reasonable 
assurance is a high level of assurance, but is not a guarantee that an audit conducted in accordance with Swiss law and SA-CH 
will always detect a material misstatement when it exists. Misstatements can arise from fraud or error and are considered 
material if, individually or in the aggregate, they could reasonably be expected to influence the economic decisions of users 
taken on the basis of this compensation report. 

As part of an audit in accordance with Swiss law and SA-CH, we exercise professional judgment and maintain professional 
scepticism throughout the audit. We also: 

•

Identify and assess the risks of material misstatement in the compensation report, whether due to fraud or error, design 
and perform audit procedures responsive to those risks, and obtain audit evidence that is sufficient and appropriate to 
provide a basis for our opinion. The risk of not detecting a material misstatement resulting from fraud is higher than for 
one resulting from error, as fraud may involve collusion, forgery, intentional omissions, misrepresentations, or the 
override of internal control. 

SC-12

REPORT OF THE STATUTORY AUDITOR TO THE GENERAL MEETING OF CHUBB LIMITED, ZURICH ON
THE (SWISS STATUTORY) COMPENSATION REPORT (continued)

• Obtain an understanding of internal control relevant to the audit in order to design audit procedures that are appropriate 
in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the Company's internal 
control. 

•

Evaluate the appropriateness of accounting policies used and the reasonableness of accounting estimates and related 
disclosures made. 

We communicate with the Board of Directors or its relevant committee regarding, among other matters, the planned scope and 
timing of the audit and significant audit findings, including any significant deficiencies in internal control that we identify during 
our audit.

We also provide the Board of Directors or its relevant committee with a statement that we have complied with relevant ethical 
requirements regarding independence, and communicate with them all relationships and other matters that may reasonably be 
thought to bear on our independence, and where applicable, actions taken to eliminate threats or safeguards applied.

PricewaterhouseCoopers AG

/s/ Peter Eberli 
Peter Eberli 

Licensed audit expert 
Auditor in charge

Zurich, March 21, 2024

/s/ Beat Walter 
Beat Walter

Licensed audit expert 

SC-13

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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[This Page Intentionally Left Blank]

[This Page Intentionally Left Blank]

Core Operating Income

$9.34B

A record and up 45.2%

P&C Combined Ratio

86.5%

A record

Adjusted Net Investment Income

$5.34B

A record and up 32.8% 

Core Operating EPS

$22.54

A record and up 48.5%

Consolidated Net Premiums Written

13.5%

Increase

All metrics are for the year 2023

Contents

Financial Summary 

Chairman and CEO  

Letter to Shareholders  

Review of Operations 

Sustainability at Chubb 

Chubb Group Corporate Officers  

and Other Executives 

Chubb Limited Board of Directors   46

Shareholder Information 

Non–GAAP Financial Measures 

Form 10–K

Swiss Statutory Financial Statements

Swiss Statutory Compensation Report

   1

   2

22

43

44

47

48

Featured artwork

Detail of artwork on cover, gatefold and pages 22, 31, 32 and 43 
Donna Huanca  
MAGMA SLIT #2 (FALL), 2021 
oil, sand on digital print on canvas 
90 9/16 x 129 15/16 inches (230 x 330 cm)  
© Donna Huanca 
Courtesy: the artist and Sean Kelly, New York/Los Angeles

Page 2 
Jose Dávila  
Homage to the Square, 2015 
stainless steel frames, epoxy paint and wire 
35 7/16 x 35 7/16 x 35 7/16 inches (90 x 90 x 90 cm) 
© Jose Dávila 
Courtesy: the artist and Sean Kelly, New York/Los Angeles

Page 21 
Jose Dávila  
Homage to the Square, 2021 
polished stainless steel and epoxy paint 
70 7/8 x 70 7/8 x 70 7/8 inches (180 x 180 x 180 cm)  
© Jose Dávila 
Courtesy: the artist and Sean Kelly, New York/Los Angeles

Page 27 
Idris Khan 
Between the Curtain and the Glass, 2022 
digital C-type print on aluminum 
print: 52 11/16 x 115 1/4 x 1 3/16 inches (133.8 x 292.8 x 3 cm) 
framed: 57 13/16 x 120 3/8 x 2 15/16 inches (146.8 x 305.8 x 7.5 cm) 
edition of 7 with 2 APs (#2/7) 
© Idris Khan 
Courtesy: the artist and Sean Kelly, New York/Los Angeles

Page 28 
Rebecca Ward  
spine, 2022 
acrylic and dye on stitched canvas 
60 x 80 x 1 1/2 inches (152.4 x 203.2 x 3.8 cm) 
© Rebecca Ward

Page 30 
Jongsuk Yoon  
Mai, 2022 
oil on canvas 
80 11/16 x 167 5/16 inches (205 x 425 cm) 
artwork by Jongsuk Yoon | courtesy Galerie nächst St. Stephan 
Rosemarie Schwarzwälder, Vienna | © Photo: Markus Wörgötter

Page 37 
Angelina Pwerle 
Bush Plum Dreaming, 2002  
synthetic polymer paint on linen 
painting: 46 7/16 x 70 7/8 inches (118 x 180 cm) 
framed: 47 3/8 x 71 13/16 x 2 1/2 inches (120.3 x 182.4 x 6.3 cm) 
© Copyright Agency. Licensed by Artists Rights Society (ARS),  
New York, 2024

Page 38 
Mariko Mori 
Plasma Stone II, 2017-2018 
dichroic coated layered acrylic in 2 parts, Corian base 
50 x 23 1/2 x 18 inches (127 x 59.7 x 45.7 cm) each  
edition of 5 with 2 APs (#1/5) 
© Mariko Mori 
Courtesy: the artist and Sean Kelly, New York/Los Angeles

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A Record-Breaking Year

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Annual Report 

2023

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