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Freeport-McMoRan

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FY2020 Annual Report · Freeport-McMoRan
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2 0 2 0   A N N U A L   R E P O R T

CHARGING AHEAD

R E S P O N S I B LY .   R E L I A B LY .   R E L E N T L E S S LY .

Operating Cash Flows
(~25% higher)  
$ in billions

3.0

2.5

2.0

Jan. 2020
Estimate

2020
Actual

Capital Expenditures 
(~29% lower)  
$ in billions

3.0

2.0

1.0

Jan. 2020
Estimate

2020
Actual

Net Debt (1)
(~$2.7 bn lower)  
$ in billions

9.0

8.0

7.0

6.0

5.0

Jan. 2020
Estimate

2020
Actual

Freeport-McMoRan Inc. (FCX) is a leading international mining 

company with headquarters in Phoenix, Arizona. FCX operates large, 

long-lived, geographically diverse assets with significant proven and 

probable reserves of copper, gold and molybdenum. FCX’s portfolio 
of assets includes the Grasberg minerals district in Indonesia, one 

of the world’s largest copper and gold deposits; and significant 
mining operations in North America and South America, including the 

large-scale Morenci minerals district in Arizona and the Cerro Verde 

operation in Peru.

FCX has a strong commitment to safety performance, environmental 

management and the communities where it operates. FCX is a 

founding member of the International Council on Mining and Metals 

(ICMM). Implementation of the ICMM Mining Principles across the 

company results in site-level sustainability programs that meet 

responsible sourcing objectives for the global marketplace.

By supplying responsibly produced copper, FCX is proud to be 

a positive contributor to the world well beyond its operational 

boundaries. Additional information about FCX is available at fcx.com.

Note: January 2020 estimates are based on copper and gold sales of 
3.5 billion (bn) pounds (lbs) and 0.8 million (mm) ounces (ozs),  
respectively, and average prices of $2.85/lb copper and $1,500/oz 
gold. 2020 actuals included copper and gold sales of 3.2 bn lbs and 
0.9 mm ozs, respectively, and realized prices of $2.95/lb copper and 
$1,832/oz gold.

(1)  Net debt equals consolidated debt less consolidated cash as of 

December 31, 2020.

FM_FCX

Freeport-McMoRan

FreeportFCX

freeportfcx

CHARGING AHEAD

“Charging Ahead” highlights the momentum Freeport 

achieved through resiliency, strong operating performance 

and project execution during 2020 to establish a solid 

foundation for future growth. 

Like Freeport, copper is charging ahead in response to 

the growing recognition of copper’s role in the energy 

TA BLE O F 

CONTENTS

2   

4   

6   

14   

16  

18  

20 

22 

Mining Operations

transition, which is necessary for global decarbonization 

Letter to Shareholders

Operational Overview

Mining Reserves and  

Mineralized Material

and technological innovations, and the limited ability of the 

industry to increase supply. 

Freeport is also “Charging Ahead — Responsibly, Reliably 

and Relentlessly” to advance its environmental, social 

Financial Performance

and governance (ESG) efforts. We are dedicated to 

Sustainability

Climate Change Strategy

 Tailings Management  

and Stewardship

responsible copper production, as demonstrated through our 

implementation and third-party validation of ICMM’s Mining 

Principles and Copper Mark certifications at five initial sites.

24 

 Board of Directors  

and Leadership

25 

 Financial and Operating  

Information

120 

Performance Graph

121 

 Stockholder Information

1

2020 ANNUAL REPORT2020 ANNUAL REPORT 
M I N I N G   O P E R AT I O N S

MORENCI, ARIZONA

BAGDAD, ARIZONA

SAFFORD, ARIZONA

SIERRITA, ARIZONA

MIAMI, ARIZONA

EL ABRA, CHILE

HENDERSON, COLORADO

CLIMAX, COLORADO

CHINO, NEW MEXICO

TYRONE, NEW MEXICO

CERRO VERDE, PERU

Geographically Diverse Portfolio

NORTH AMERICA

SOUTH AMERICA

INDONESIA

CONSOLIDATED TOTALS

Reserves 
at 12/31/20

47.1  billion lbs 
0.6  million ozs 

Cu 
Au 
Mo         3.01  billion lbs

Cu           32.7   billion lbs 

Mo          0.70   billion lbs

Cu            33.4    billion lbs 
Au           28.3   million ozs

2020 Sales

Cu            1.4    billion lbs 

Cu            1.0   billion lbs 

Cu             0.8    billion lbs 
Au           0.9    million ozs*

Mo            80    million lbs**

  * Includes sales of gold produced at FCX’s North America copper mines.
 ** Includes sales of molybdenum produced at FCX’s South America copper mines.    

113.2  billion lbs 
Cu 
Au 
28.9  million ozs 
Mo          3.71  billion lbs 

Cu 
Au 
Mo 

3.2  billion lbs 
0.9  million ozs 
80  million lbs  

2

FFreeportreeport-M-MccMMooRRanan 
 
 
GRASBERG, INDONESIA

COPPER (CU)

GOLD (AU)

MOLYBDENUM (MO)

GLOBAL INDUSTRY LEADER
One of the world’s largest publicly 
traded copper producers; seasoned 
and value-driven global team; 30+ 
year reserve life with substantial 
additional resources.

TRUSTED OPERATOR
Strong reputation and franchise in 
four countries; synergistic operation 
of all assets.

WORLD-CLASS DEVELOPER
Industry-leading track record  
for major project execution in  
complex jurisdictions.

BLOCK CAVE LEADER
Industry-leading technical  
capabilities; decades of block 
caving experience.

RESPONSIBLE PRODUCER
Long-standing commitment  
to all of our stakeholders including  
our employees, communities, host 
countries, customers and suppliers.

3

2020 ANNUAL REPORT2020 ANNUAL REPORTL E T T E R   T O   S H A R E H O L D E R S

D E A R   F E L L O W   S H A R E H O L D E R S

The year 2020 was a year of extraordinary accomplishment for our 

spending and distributions to noncontrolling interests would be 

company. The theme of this year’s annual report, “Charging Ahead,” 

allocated to shareholder returns and the balance to debt reduction 

highlights our momentum achieved through resiliency, strong 

and investments in value enhancing growth projects.

operating performance and project execution. Supported by a  

favorable market outlook, we have established a solid foundation  

for future growth. 

Freeport is foremost in copper. Copper is a critical metal essential to 

the global economy and increasingly important in the achievement of 

the global clean energy transition. Copper prices rose significantly in 

During 2020, our global team responded in an exceptional fashion 

late 2020 and early 2021 in response to increased demand from China, 

to the challenges of the pandemic — safeguarding our people, 

growing recognition of copper’s role in the energy transition and the 

communities and assets. Notably, we were successful in meeting 

limited ability of the industry to increase supply. With 70 percent of the 

critical milestones on our key growth projects, positioning us for 

world’s copper supply used to deliver electricity, the intensity of copper 

significant free cash flow generation. Our successes resulted in 

use is expected to increase in the coming years. Like Freeport, copper 

Freeport being the top performing stock in our peer group and the 

also is “Charging Ahead.” 

eighth best performing stock in the S&P 500 during 2020. 

Our company has a world-class portfolio of long-lived assets in the 

In February 2021, our Board of Directors (Board) adopted a new 

copper industry and a global team with industry-leading technical 

financial policy for the allocation of cash flows aligned with our 

skills supported by a highly motivated, experienced management 

strategic objectives of maintaining a strong balance sheet, increasing 

and administrative organization. In 2020, we advanced the largest 

cash returns to shareholders and advancing opportunities for future 

block caving operation in the world at our Grasberg underground 

growth. The new policy includes a base dividend of $0.30 per share  

mine in Indonesia. We also completed on-time and on-budget the 

per annum and a performance based framework whereby up to  

Lone Star project in Arizona. Lone Star has the potential to be a future 

50 percent of available cash flows generated after planned capital 

cornerstone asset for our company. 

2021 PRIORITIES — CHARGING AHEAD

Ongoing cost and 
capital management; 
automation and 
innovation initiatives

Continue momentum 
of underground 
ramp-up at Grasberg

Deliver on 
environmental, social 
and governance 
commitments

Balanced  
financial policy —  
debt reduction, 
investments and 
shareholder returns

Advance evaluations 
for future organic 
growth

4

Freeportreeport-MccMooRananNew Financial Policy

Organic 
Growth

Balance 
Sheet Strength

Up to 50% for
Cash Returns to 
Shareholders

underscoring the importance of our fatality prevention programs. We 

remain committed to the safety of our people and will continue to 

place our highest priority on fatality prevention programs. 

In early 2021, Gerald J. Ford notified us of his intention to retire from 

our Board effective upon the expiration of his current term, which 

ends in June 2021. We thank him for his leadership, counsel and 

dedicated service over many years. Dusty McCoy was named Lead 

Independent Director and I was appointed Chairman. This leadership 

structure confirms our continued commitment to our focused 

strategy while providing robust independent oversight and guidance. 

In connection with our ongoing Board refreshment process, we added 

two new directors in April 2021, David P. Abney, retired Chairman and 

Chief Executive Officer of United Parcel Service, Inc., and Robert W. 

“Bob” Dudley, retired Group Chief Executive of BP, p.l.c. David and Bob 

In addition to the strong operating and financial performance in 2020, 

are exceptional leaders with proven track records and experience in 

we are “Charging Ahead — Responsibly, Reliably and Relentlessly” 

global business, corporate governance and a wide range of matters 

to advance our ESG efforts. We committed to the Copper Mark, a 

relevant to Freeport. 

new assurance framework developed by the International Copper 

Association to promote and demonstrate responsible production 

practices, focusing on contributing to the United Nations Sustainable 

Development Goals. We established a greenhouse gas (GHG) 

emissions target and enhanced transparency with our inaugural 

climate and water reports, which are available on our website.

We took a leading role with the International Council on Metals 

and Mining (ICMM) to develop a new global standard on tailings 

management for the mining industry. This was a major undertaking  

by the industry and by our company and reflects the importance  

of managing tailings storage facilities safely and responsibly. As a 

founding member of the ICMM, Freeport has played an active role 

in many key initiatives of ICMM through the years. In August 2020, I 

was elected to a two-year term as Chair of ICMM after serving two 

previous terms as Chair from 2008-2011. 

Our response to the COVID-19 pandemic highlights the importance 

we place on the well-being of our people — workforce safety 

will always be our highest priority. We are pleased to report that 

April 6, 2021

our safety statistics in 2020, measured by incident rates, met our 

targets. Regrettably, we had five fatalities in our operations in 2020, 

We commend our global organization on their resilience in 

a complicated operating environment. We are proud of their 

accomplishments and thank them for their strong execution during 

2020. We also appreciate our Board for their steadfast advice and 

support as we navigated through an uncertain business environment.

We are enthusiastic about copper and the future prospects for our 

business and look forward to reporting to you on our progress during 

2021. We are “Charging Ahead.”

  Respectfully yours,

RICHARD C. ADKERSON
Chairman of the Board and 
Chief Executive Officer

5

2020 ANNUAL REPORT 
 
 
 
O P E R AT I O N A L   O V E R V I E W

CON SOLIDAT ED R ESU LT S

FCX’s consolidated copper sales of 3.2 billion pounds in 2020 were 

slightly lower than 3.3 billion pounds in 2019, and consolidated gold 

sales of 0.9 million ounces in 2020 were lower than 1.0 million ounces 

in 2019. Lower copper sales volumes in 2020, compared to 2019, 

primarily reflected lower mining rates in South America associated 

with COVID-19 restrictions and our April 2020 revised operating plans, 

partly offset by higher ore grades in Indonesia. Lower gold sales 

volumes in 2020, compared to 2019, primarily reflected lower mining 

and milling rates associated with the ramp-up of underground mining 

in Indonesia, partly offset by higher ore grades.

Consolidated molybdenum sales totaled 80 million pounds in 2020 

and 90 million pounds in 2019. 

FCX is assessing long-term development opportunities during 2021 

while focusing on the continued execution of its strategic objectives 

of maintaining a strong balance sheet, increasing cash returns to 

shareholders and advancing opportunities for future growth.

6

2020 Consolidated  
Copper Sales
3.2 billion lbs

44%     North America

 31 %    South America

25%     Indonesia

2020 Consolidated  
Gold Sales
855 thousand ozs

98%    Indonesia

2%    North America

FFreeportreeport-M-MccMMooRRananDuring 2020, FCX continued 

to execute and deliver on its 

clearly defined strategy. We 

achieved strong operating 

performance and project 

execution, establishing a solid 

foundation for future growth in 

sales volumes and cash flows. 

Copper Sales 
billion lbs

Gold Sales 
million ozs

5.0

4.0

3.0

2.0

1.0

2.5

2.0

1.5

1.0

0.5

2020

2021e

2022e 2023e

2020

2021e

2022e 2023e

e = estimate. See Cautionary Statement and Regulation G Disclosure on page 121 of this Annual Report.

7

2020 ANNUAL REPORT2020 ANNUAL REPORTO P E R AT I O N A L   O V E R V I E W

North America Copper 
Reserves By Mine
47.1 billion lbs

32%     Bagdad

28% Sierrita

22% Morenci

 12% Safford/Lone Star 

  6% Other

FCX supplies one-third of the copper in the 
United States (U.S.)

8

FFreeportreeport-M-MccMMooRRananN ORTH  AME R IC A MINING

In North America, FCX operates seven open-pit copper mines — 

Morenci, Bagdad, Safford (including Lone Star), Sierrita and Miami in 

Arizona, and Chino and Tyrone in New Mexico; and two molybdenum 

mines — Henderson and Climax in Colorado. Molybdenum 

concentrate, gold and silver are also produced by certain of FCX’s 

North America copper mines. 

FCX has substantial resources in North America, primarily associated 

with existing mining operations, and will continue to assess options 

for further growth. Production from the Lone Star ore body at Safford, 

where we completed development in 2020, continues to ramp-up on 

schedule and is expected to exceed 200 million pounds of copper  

in 2021.

North America’s consolidated copper sales totaled 1.4 billion pounds 

in both 2020 and 2019. FCX expects copper sales from its North 

America copper mines to approximate 1.5 billion pounds in 2021. 

Consolidated molybdenum sales, including sales of molybdenum 

produced at FCX’s North America and South America copper 

mines, totaled 80 million pounds in 2020 and 90 million pounds 

in 2019. FCX expects consolidated molybdenum sales to 

approximate 85 million pounds in 2021.

FCX’s North America operating sites continue to focus on strong 
execution of operating plans. Production from Lone Star continues to 

ramp-up on schedule and is expected to exceed 200 million pounds 

of copper for the year 2021. FCX has substantial resources in the 

U.S., primarily associated with existing mining operations, and will 

continue to assess options for future growth.

9

2020 ANNUAL REPORTO P E R AT I O N A L   O V E R V I E W

S OU TH  A MER IC A MINING

FCX operates two copper mines in South America —  

Cerro Verde in Peru and El Abra in Chile. In addition 

to copper, the Cerro Verde mine produces molybdenum 

concentrate and silver. Cerro Verde is continuing to increase 

milling rates while operating consistent with our April 2020 revised 

operating plans and under strict COVID-19 restrictions and protocols. 

FCX expects Cerro Verde’s mill rates to average approximately 

360,000 metric tons of ore per day in 2021, with the potential to  

ramp-up to pre-COVID-19 levels approximating 400,000 metric  

tons of ore per day as COVID-19 restrictions are lifted.

El Abra plans to increase operating rates during 2021 to pre-COVID-19 

levels, subject to ongoing monitoring of public health conditions in 

Chile. Incremental copper production associated with increasing 

El Abra’s stacking rates approximates 70 million pounds per year 

beginning in 2022.

FCX continues to evaluate a large-scale expansion at El Abra to 

process additional sulfide material and to achieve higher recoveries. 

El Abra’s large sulfide resource could potentially support a major mill 

project similar to facilities constructed at Cerro Verde. Technical and 

economic studies continue to be evaluated to determine the optimal 

scope and timing for the project in parallel with extending the life 

South America Copper 
Reserves by Mine
32.7 billion lbs

87%     Cerro Verde

13 % El Abra

El Abra plans to increase operating 

rates during 2021 to pre-COVID-19 

of the current leaching operation. Consolidated copper sales from 

levels, subject to ongoing monitoring  

FCX’s South America mines of 1.0 billion pounds in 2020 were lower 

than 1.2 billion pounds in 2019, primarily reflecting lower ore grades 

and mining rates associated with COVID-19 protocols at Cerro Verde 

and our April 2020 revised operating plans at El Abra, partly offset 

by higher recovery rates. FCX expects copper sales from its South 

of public health conditions in Chile.  

FCX continues to evaluate a large-

scale expansion at El Abra to process 

additional sulfide material and to 

America mines to approximate 1.0 billion pounds in 2021.

achieve higher recoveries.

10

FFreeportreeport-M-MccMMooRRananFCX expects Cerro Verde’s mill rates 
to average approximately 360,000 

metric tons of ore per day in 2021, 

with the potential to ramp-up to 

pre-COVID-19 levels approximating 

400,000 metric tons of ore per day as 

COVID-19 restrictions are lifted.

11

2020 ANNUAL REPORT2020 ANNUAL REPORTO P E R AT I O N A L   O V E R V I E W

12

FFreeportreeport-M-MccMMooRRananThe ramp-up of underground production at 

the Grasberg minerals district in Indonesia 

continues to advance on schedule. The 

successful completion of this ramp-up is 

expected to enable PT Freeport Indonesia 

(PT-FI) to generate average annual 

production for the next several years of 

IND ON ESIA MINING

Through its subsidiary, PT-FI, FCX mines one of the world’s largest 

copper and gold deposits in the Grasberg minerals district in Papua, 

1.55 billion pounds of copper and 1.6 million 

Indonesia. In addition to copper and gold, PT-FI produces silver.  

ounces of gold at an attractive unit net 

cash cost, providing significant margins 

and cash flows. 

FCX has a 48.76 percent ownership in PT-FI and manages its  

mining operations. PT-FI’s results are consolidated in FCX’s  

financial statements. 

The ramp-up of underground production at the Grasberg Block Cave 

and Deep Mill Level Zone underground mines continues to advance 

following completion of mining the Grasberg open pit in 2019.  

PT-FI expects sales for the year 2021 to approximate 1.3 billion  

pounds of copper and 1.3 million ounces of gold, which are nearly 

double 2020 levels.

Higher consolidated copper sales of 0.8 billion pounds in 2020, 

compared with 0.7 billion pounds in 2019, primarily reflect higher 

copper ore grades, partly offset by lower mining rates as underground 

mining ramps up. Lower consolidated gold sales of 0.8 million ounces 

in 2020, compared with 1.0 million ounces in 2019, primarily reflect 

lower mining rates as underground mining ramps up, partly offset by 

higher gold ore grades.

Indonesia  
Copper Reserves
33.4 billion lbs

52%     Grasberg Block Cave

22% Deep Mill Level Zone 

 18%     Kucing Liar 

  8%     Big Gossan

13

2020 ANNUAL REPORT2020 ANNUAL REPORTM I N I N G   R E S E R V E S   A N D   M I N E R A L I Z E D   M AT E R I A L

MINING R ES ER VES  A N D                          
MINERALIZ ED MATER I A L

Consolidated 
Copper
113.2 billion lbs

FCX has significant reserves, resources and future development 

opportunities within its portfolio of mining assets. At December 31, 

2020, estimated consolidated recoverable proven and probable 

mineral reserves included 113.2 billion pounds of copper, 28.9 million 

ounces of gold, 3.71 billion pounds of molybdenum and 362.1 million 

ounces of silver. These estimates were determined using metals price 

assumptions of $2.50 per pound for copper, $1,200 per ounce for gold, 

$10 per pound for molybdenum and $15 per ounce for silver. 

FCX’s operating mines and other properties also contain mineralized 

material that it believes could be brought into reserves and 

production over time. At December 31, 2020, FCX identified estimated 

mineralized material totaling 120 billion pounds of incremental 

contained copper, which was assessed using a price of $3.00 per 

pound. FCX continues to pursue opportunities to convert this material 

into reserves, future production volumes and cash flow.

Consolidated  
Copper Reserves (1)
113.2 billion lbs

42%     North America

29%     Indonesia 

29%     South America

14

125

100

75

50

25

Reserves (1) Mineralized 
Material (2) 

Consolidated 
Gold
28.9 million ozs

60

45

30

15

0

Reserves (1) Mineralized 
Material (2) 

(1)  Estimated consolidated recoverable proven and 

probable reserves using long-term average prices  
of $2.50/lb for copper and $1,200/oz for gold; FCX’s 
estimated net equity interest totaled 81.8 billion lbs  
of copper and 15.5 million ozs of gold as of  
December 31, 2020.

(2) Estimated consolidated mineralized material 

(contained copper and gold) using long-term average  
prices of $3.00/lb for copper and $1,200/oz for gold.

  See Cautionary Statement and Regulation G Disclosure 

on page 121 of this Annual Report.

Freeportreeport-MccMooRananFCX’s exploration activities are generally 
associated with its existing mines, focusing 

on opportunities to expand reserves and 

resources to support development of 

additional future production capacity. FCX 

has long-lived reserves and a significant 

resource position in its existing portfolio.

15

2020 ANNUAL REPORT2020 ANNUAL REPORTF I N A N C I A L   P E R F O R M A N C E

FCX’s new financial policy will combine a base dividend, 
which can be sustained in a range of market conditions, 

with a performance based payout framework. This allows 

FCX to enhance long-term value for shareholders with a 

strong balance sheet, provide cash returns to shareholders 

reflective of market conditions and build long-term values 

in its undeveloped resources.

16

FFreeportreeport-M-MccMMooRRananF INANCIAL 
PER F OR M ANCE

Subject to future commodity prices, FCX expects estimated 

consolidated operating cash flows, plus available cash, to be 

sufficient to fund its capital expenditures, as well as projected 

spending on the new smelter in Indonesia and other cash 

requirements for the year 2021 (including common stock  

F IN ANC IN G TRA N SA CT ION S

Net repayments of debt totaled $0.2 billion in 2020, primarily reflecting 

the repayment of $0.3 billion under Cerro Verde’s Term Loan. FCX has 

no significant scheduled debt maturities in 2021.

dividends and noncontrolling interest distributions).

F IN ANC IA L P OLI CY

F INANCIAL DI S TR IB U TI ON S

FCX generated operating cash flows of $3.0 billion in 2020. At 

December 31, 2020, FCX had consolidated cash of $3.7 billion, total 

debt of $9.7 billion and no borrowings under its $3.5 billion revolving 

credit facility. Based on current sales volume and costs estimates, 

and assuming average prices of $3.50 per pound of copper, $1,850 

per ounce of gold and $9.00 per pound of molybdenum, consolidated 

operating cash flows are expected to approximate $5.5 billion in 

2021. The impact of copper price changes during 2021 on operating 

In February 2021, our Board of Directors reinstated a cash dividend 

on FCX’s common stock at an annual rate of $0.30 per share. FCX’s 

previous cash dividend on its common stock was at an annual rate 

of $0.20 per share prior to suspending these payments in March 2020 

in connection with its comprehensive response to the COVID-19 

pandemic. The Board of Directors also adopted a new financial policy 

for the allocation of cash flows aligned with our strategic objectives 

of maintaining a strong balance sheet, increasing cash returns to 

shareholders and advancing opportunities for future growth. 

cash flows would approximate $380 million for each $0.10 per pound 

Under the new policy, up to 50 percent of available cash flows 

change in the average price of copper.

INVES TING A CTIVITI ES

generated after planned capital spending and distributions to 

noncontrolling interests would be allocated to shareholder returns 

and the balance to debt reduction and investments in value enhancing 

FCX’s capital expenditures totaled $2.0 billion in 2020, including 

growth projects. The new payout policy will be implemented following 

$1.2 billion for major projects. Capital expenditures are expected 

achievement of a net debt target in the range of $3 billion to $4 billion, 

to approximate $2.3 billion in 2021, including $1.4 billion for major 

excluding project debt for additional smelter capacity in Indonesia.   

projects, primarily associated with underground development 

activities in the Grasberg minerals district, and excluding estimates 

The declaration of dividends is at the discretion of the Board of 

associated with the new smelter in Indonesia. A large portion of 

Directors and will be assessed on an ongoing basis, taking into 

these capital expenditures relates to projects that are expected 

account our financial results, cash requirements, future prospects, 

to add significant production and cash flows in future periods. 

global economic conditions and other factors deemed relevant.

FCX expects capital expenditures for the development of the new 

smelter in Indonesia to approximate $0.1 billion in 2021. PT-FI plans                          

to arrange financing for the project, and debt service will be shared   

by PT-FI’s shareholders according to their respective equity  

ownership percentages. 

17

2020 ANNUAL REPORT 
S U S TA I N A B I L I T Y

S US TA I N AB ILITY

Freeport is foremost in copper, a 

metal which plays an essential role in 

the technologies necessary to support global 

decarbonization, to advance reliable electrical grids, 

telecommunications and transportation, and to connect  

and advance society. 

People are the core of our business. We are deeply committed 

to supporting the health, safety and well-being of our people, 

which was further emphasized as the COVID-19 pandemic created 

unprecedented challenges for our workforce and their families, our 

host communities and indigenous neighbors, and for society as  

a whole.

Despite the unquestionable hardships and difficulties around the 

world resulting from the COVID-19 pandemic, our workforce emerged 

more flexible, innovative and agile and, in many ways, we believe 

that we have never been more connected to each other and to our 

stakeholders. Looking ahead, we remain focused on managing 

the COVID-19 pandemic, and we aim to leverage our learnings and 

enhanced connections to support our workforce and community 

stakeholders beyond the pandemic.

The COVID-19 pandemic underscored the critical importance of 

effective management and integration of our key ESG focus areas.  

We view strong ESG performance as a business imperative that 

underpins the long-term success of FCX and its ability to deliver  

value to its stakeholders.

To that end, in 2020, FCX announced its commitment to achieve  

the Copper Mark at each of its copper producing sites. The Copper 

Mark is a new, comprehensive assurance framework developed 

specifically for the copper industry that enables individual sites 

to demonstrate their responsible production performance to 

customers, investors, final manufacturers and other stakeholders. 

FCX is dedicated to supplying the global economy with copper — 

“Responsibly, Reliably and Relentlessly.” 

18

To date, five of our sites have been awarded the 

Copper Mark: the Cerro Verde mine in Peru, the El 

Abra mine in Chile, the Atlantic Copper smelter and 

refinery in Spain, the Miami smelter and mine in the 

U.S., and the El Paso refinery in the U.S. 

2020  
Community Investment
$108 million

35% 

Community Trust Funds

 17% 

Safety, Health and Environment

 17% 

Other*

 15% 

Economic Development
and Infrastructure

 12% 

Education and Training 

  4% 

Administration

  *  Includes United Way and matching gifts, arts, culture, 

stakeholder engagement and miscellaneous.

Freeportreeport-MccMooRanan 
OUR RESPONSE TO THE COVID-19 PANDEMIC

PRIORITIZING 
THE HEALTH AND 
WELL-BEING OF 
OUR WORKFORCE

SUPPORTING OUR 
HOST COMMUNITIES 
AND INDIGENOUS 
NEIGHBORS

SERVING 
OUR CUSTOMERS

19

2020 ANNUAL REPORTC L I M AT E   C H A N G E   S T R AT E G Y

CLIMATE CH ANGE  S T RATE GY

Copper plays an essential role in the technologies necessary to 

develop and deliver clean energy and to support the global transition 

to a low-carbon economy. As the energy transition continues, copper 

demand is expected to increase from the use of electric vehicles 

and their charging stations and renewable energy technologies, such 

as solar and wind, and their necessary connections to grids. This 

increased copper demand should not come at a cost to sustainability. 

As one of the world’s largest copper producers, FCX understands 

its critical role in the low-carbon energy transition. We remain 

dedicated to supplying the global economy with responsibly produced 

copper and operating in a manner that manages and mitigates our 

greenhouse gas (GHG) emissions and other climate-related risks. 

In 2020, we formalized our climate strategy and published our 

inaugural climate report, established a GHG emissions reduction 

target for our Americas copper business and committed to aligning 

with the Task Force on Climate-related Financial Disclosures. We also  

initiated an in-depth climate scenario analysis to understand the  

risks and opportunities across our global business related to climate 

in the long-term. 

We recognize that climate change poses considerable near and  

long-term challenges for society and to our own operational and 

financial performance. Mining is energy-intensive and generates 

significant GHG emissions that contribute to climate change.

FCX believes that it is well positioned to positively contribute to the 

Paris Agreement on climate change. This is because we are working 

hard to reduce our own emissions from mine to cathode, emissions 

related to converting copper cathode that we produce into usable 

products like wire are minimal, and copper plays a significant role 

in electrification, renewables and energy efficient technologies. 

Read more about FCX’s climate strategy in its 2019 Climate Report, 

available at fcx.com/sustainability.

We established our first climate target to 

reduce our GHG emissions by 15 percent per 

metric ton of copper cathode produced in 

the Americas by 2030 (vs. 2018 baseline).

20

Freeportreeport-MccMooRananCOPPER IS CRITICAL 
TO GLOBAL  
DECARBONIZATION

More than 70% of the 
world’s copper is used 
in applications that 
deliver electricity. (1)

Electric vehicles use 
up to four times more 
copper than internal 
combustion engines. (1)

Renewable energy 
technologies use four 
to five times more 
copper than fossil fuel 
power generation. (1)

Copper consumption 
associated with 
electric vehicles and 
renewable energy 
technologies is 
expected to more than 
double over the next 
five years. (2)

(1) International Copper Association
(2) CRU Group, January 2021

21

2020 ANNUAL REPORT2020 ANNUAL REPORTTA I L I N G S   M A N AG E M E N T   A N D   S T E W A R D S H I P

FCX’s tailings dams are designed, built, operated and 
monitored to minimize risk to employees, neighboring 

communities and the environment. We use remote 

sensing tools in our tailings dams monitoring program, 

and, in 2020, these tools were critical to maintaining 

inspection frequency and coverage while travel was 

restricted due to the COVID-19 pandemic.

22

FFreeportreeport-M-MccMMooRRananTAILIN GS MANA GEM EN T 
AN D STEW AR D SH IP

FCX affiliates currently operate 17 active tailings storage facilities 

(TSFs) and manage 56 that are inactive or reclaimed facilities. Our 

Indonesian subsidiary, PT-FI, operates a controlled riverine tailings 

management system. 

The health and safety of our workforce, host communities and 

the environment are fundamental to FCX’s extensive Tailings 

Management and Stewardship Program. FCX has comprehensive 

measures in place to ensure the safety and security of its tailings 

facilities at all of its operations and legacy properties, and we 

endeavor to continuously improve. Our programs take into account 

the significant consequences resulting from a potential failure. We 

have a strong commitment from our Board of Directors and executive 

management team to allocate the necessary financial and technical 

resources to operate safely. 

We supported the development of and are committed to working 

towards implementation of the new Global Industry Standard on 

Tailings Management (the Tailings Standard). The Tailings Standard is 

the first global standard for tailings management that can be applied 

to existing and future tailings facilities. The Tailings Standard was 

developed through an independent, multi-stakeholder process co-

convened by the United Nations Environment Programme, Principles 

for Responsible Investment and ICMM. Through its membership in 

ICMM, FCX played an active leadership role by providing constructive 

input in the development of the Tailings Standard. Also in 2020, FCX 

chaired a subgroup of the ICMM Tailings Working Group to develop 

a guide to identify and recommend good practices and to support 

implementation of the Tailings Standard. FCX is currently advancing 

its plans to demonstrate conformance with the Tailings Standard.

23

2020 ANNUAL REPORT2020 ANNUAL REPORTB O A R D   O F   D I R E C T O R S   A N D   L E A D E R S H I P

BOARD OF DIRECTORS

EXECUTIVE OFFICERS

SENIOR LEADERSHIP 

Richard C. Adkerson
Chairman of the Board 
and Chief Executive Officer

Kathleen L. Quirk
President and 
Chief Financial Officer

OPERATIONS 

ADMINISTRATION

Mark J. Johnson
President and Chief Operating Officer
Freeport-McMoRan Indonesia

Joshua F. “Josh”  Olmsted
President and Chief Operating Officer 
Freeport-McMoRan Americas

Richard E. Coleman
President  
Freeport-McMoRan Mining Company

Michael J. Kendrick
President  
Climax Molybdenum Co.

Javier Targhetta
President, Atlantic Copper S.L.U.
Senior Vice President, FCX  
(Concentrates)

Clayton A. “Tony” Wenas
President Director  
PT Freeport Indonesia

Robert R. Boyce
Vice President and Treasurer

William E. Cobb 
Vice President and  
Chief Sustainability Officer 

Douglas N. Currault II
Senior Vice President and 
General Counsel

Stephen T. Higgins
Senior Vice President and 
Chief Administrative Officer 

Pamela Q. Masson
Vice President and Chief Human
Resources Officer 

Bertrand L. Odinet, II 
Vice President, Chief Information 
Officer and Chief Innovation Officer

C. Donald Whitmire, Jr.
Vice President and 
Controller – Financial Reporting

Internal Auditors
Deloitte & Touche LLP

Richard C. Adkerson
Chairman of the Board 
and Chief Executive Officer
Freeport-McMoRan Inc.

Dustan E. McCoy (1, 2, 4)
Lead Independent Director  
Freeport-McMoRan Inc. 
Retired Chairman and  
Chief Executive Officer
Brunswick Corporation

David P. Abney
Retired Chairman and
Chief Executive Officer
United Parcel Service, Inc.

Robert W. Dudley
Retired Group Chief Executive
BP, p.l.c.

Gerald J. Ford* (1, 3)
Chairman of the Board 
Hilltop Holdings Inc.

Lydia H. Kennard (1, 3, 4)
President and Chief Executive Officer 
KDG Construction Consulting

John J. Stephens (1)
Retired Senior Executive Vice President 
and Chief Financial Officer, AT&T Inc. 

Frances Fragos Townsend (2, 4)
Executive Vice President  
Corporate Affairs  
Activision Blizzard, Inc.

EMERITUS MEMBER: 
Dr. Henry A. Kissinger 
Director Emeritus

BOARD COMMITTEES: 
1)  Audit Committee
2)  Compensation Committee
3)  Governance  Committee
4)  Corporate Responsibility Committee

  *  Mr. Ford will retire from the FCX Board of 
Directors effective upon the expiration of 
his current term at the 2021 annual meeting 
of stockholders .

August 16, 1938 - January 8, 2021

A LEGENDARY GEOLOGIST AND VISIONARY

Jim Bob was a true pioneer in the natural resource industry. His passion and 

relentless drive as an explorationist led to the discovery and development of 

world-class oil and gas and mineral deposits over his long career. He served 

as Chairman of the Board of Freeport-McMoRan from 1992 to 2015 and as Chief 

Executive Officer of the company from 1995 to 2003.

24

FFreeportreeport-M-MccMMooRRanan 
 
TA BLE O F 

CONTENTS

26 

28 

64 

Selected Operating Data

Management’s Discussion  
and Analysis

Management’s Report  
on Internal Control Over  

Financial Reporting

65 

Report of Independent  

Registered Public  

Accounting Firm

66 

 Report of Independent  

Registered Public  

Accounting Firm

68 

Consolidated Statements  

of Operations

69 

Consolidated Statements of 

Comprehensive Income (Loss)

70 

Consolidated Statements of 

Cash Flows

71 

72 

 Consolidated Balance Sheets

 Consolidated Statements  

of Equity

73 

Notes to Consolidated 

Financial Statements

CHARGING AHEAD
Financial and Operating Information

2 0 2 0 A N N U A L  R E P O R T

25

SELECTED OPERATING DATA

Years Ended December 31, 

2020  

2019 

2018 

2017 

2016

CONSOLIDATED MINING
Copper (millions of recoverable pounds)
  Production 
  Sales, excluding purchases 
  Average realized price per pound 
Gold (thousands of recoverable ounces)
  Production 
  Sales, excluding purchases 
  Average realized price per ounce 
Molybdenum (millions of recoverable pounds)
  Production 
  Sales, excluding purchases 
  Average realized price per pound 

NORTH AMERICA COPPER MINES
Operating Data, Net of Joint Venture Interestsa
Copper (millions of recoverable pounds)
  Production 
  Sales, excluding purchases 
  Average realized price per pound 
Molybdenum (millions of recoverable pounds)
  Production 

100% Operating Data
Leach operations
  Leach ore placed in stockpiles (metric tons per day) 
  Average copper ore grade (percent) 
  Copper production (millions of recoverable pounds) 
Mill operations
  Ore milled (metric tons per day) 
  Average ore grade (percent):

  Copper  
  Molybdenum 

  Copper recovery rate (percent) 
  Copper production (millions of recoverable pounds) 

SOUTH AMERICA MINING
Copper (millions of recoverable pounds)
  Production 
  Sales 
  Average realized price per pound 
Molybdenum (millions of recoverable pounds)
  Production 
Leach operations
  Leach ore placed in stockpiles (metric tons per day) 
  Average copper ore grade (percent) 
  Copper production (millions of recoverable pounds) 
Mill operations
  Ore milled (metric tons per day) 
  Average ore grade (percent):

  Copper  
  Molybdenum 

  Copper recovery rate (percent) 
  Copper production (millions of recoverable pounds) 

3,206 
3,202 
2.95 

$ 

857 
855 
$  1,832 

76 
80 
$  10.20 

1,418 
1,422 
2.82 

$ 

33 

$ 

$ 

$ 

$ 

3,247 
3,292 
2.73 

882 
991 
1,415 

90 
90 
12.61 

1,457 
1,442 
2.74 

32 

3,813 
3,811 
2.91 

$ 

2,439 
2,389 
$  1,254 

95 
94 
$  12.50 

3,737 
3,700 
2.93 

$ 

1,577 
1,562 
$  1,268 

92 
95 
9.33 

$ 

1,404 
1,428 
2.96 

$ 

1,518 
1,484 
2.85 

$ 

32 

33 

$ 

$ 

$ 

$ 

4,222
4,227
2.28

1,088
1,079
1,238

80
74
8.33

1,831
1,841
2.24

33

  714,300 
0.27 
1,047 

  750,900 
0.23 
993 

  681,400 
0.24 
951 

  679,000 
0.28 
1,016 

  737,400
0.31
1,120

  279,700 

  326,100 

  301,000 

  299,500 

  300,500

0.35 
0.02 
84.1 
647 

979 
976 
3.05 

19 

$ 

  160,300 
0.35 
241 

0.34 
0.02 
87.0 
748 

$ 

1,183 
1,183 
2.71 

29 

  205,900 
0.37 
268 

0.35 
0.02 
87.8 
719 

0.39 
0.03 
86.4 
788 

1,249 
1,253 
2.87 

$ 

1,235 
1,235 
2.97 

$ 

28 

27 

  195,200 
0.33 
287 

  142,800 
0.37 
255 

0.47
0.03
85.5
958

$ 

1,328
1,332
2.31

21

  149,100
0.41
328

  331,600 

  393,100 

  387,600 

  360,100 

  353,400

0.34 
0.01 
84.3 
738 

0.36 
0.02 
83.5 
916 

0.38 
0.01 
84.3 
962 

0.44 
0.02 
81.2 
980 

0.43
0.02
85.8
1,000

a.  Net of Morenci’s joint venture interest; effective May 31, 2016, our undivided interest in Morenci was prospectively reduced from 85 percent to 72 percent.

26

Fr e e p or t-M cM oR a n

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
SELECTED OPERATING DATA

Years Ended December 31, 

2020  

2019 

2018 

2017 

2016

INDONESIA MINING
Operating Data, Net of Rio Tinto Joint Venture Interesta
Copper (millions of recoverable pounds)
  Production 
  Sales 
  Average realized price per pound 
Gold (thousands of recoverable ounces)
  Production 
  Sales 
  Average realized price per ounce 

100% Operating Data
Ore milled (metric tons per day) 
Average ore grade:
  Copper (percent) 
  Gold (grams per metric ton) 
Recovery rates (percent):
  Copper  
  Gold  
Production:
  Copper (millions of recoverable pounds) 
  Gold (thousands of recoverable ounces) 

MOLYBDENUM MINES
  Molybdenum production (millions of recoverable pounds) 
  Ore milled (metric tons per day) 
  Average molybdenum ore grade (percent) 

809 
804 
$  3.08 

848 
842 
$  1,832 

607 
667 
2.72 

$ 

863 
973 
$  1,416 

1,160 
1,130 
2.89 

$ 

2,416 
2,366 
$  1,254 

984 
981 
3.00 

$ 

1,554 
1,540 
$  1,268 

1,063
1,054
2.32

$ 

1,061
1,054
$  1,237

  87,700 

  110,100 

  178,100 

  140,400 

  165,700

1.32 
1.10 

91.9 
78.1 

809 
848 

0.84 
0.93 

88.4 
75.0 

607 
863 

0.98 
1.58 

91.8 
84.7 

1,227 
2,697 

1.01 
1.15 

91.6 
85.0 

996 
1,554 

24 
  20,700 
0.17 

29 
30,100 
0.14 

35 
  27,900 
0.18 

32 
  22,500 
0.20 

0.91
0.68

91.0
82.2

1,063
1,061

26
18,300
0.21

a.  Prior to December 21, 2018, PT Freeport Indonesia (PT-FI) had an unincorporated joint venture with Rio Tinto. Refer to Notes 2 and 3 for further discussion. 

2020 ANNUAL REPORT

27

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
M A N A GEMEN T' S  DIS CUS SION A ND A N A LY SIS

M A N A GEMEN T' S DIS C US SI ON A ND A N A LY SIS

In Management’s Discussion and Analysis of Financial Condition 
and Results of Operations and Quantitative and Qualitative 
Disclosures About Market Risk (MD&A), “we,” “us” and “our” refer to 
Freeport-McMoRan Inc. and its consolidated subsidiaries. The results 
of operations reported and summarized below are not necessarily 
indicative of future operating results (refer to “Cautionary Statement” 
for further discussion). References to “Notes” are Notes included in 
our Notes to Consolidated Financial Statements. Throughout MD&A, 
all references to earnings or losses per share are on a diluted basis.
This section of our Form 10-K generally discusses the results of 
operations for the years 2020 and 2019 and comparisons between 
these years. Discussion of the results of operations for the year 2018 
and comparisons between the years 2019 and 2018 are not included 
in this Form 10-K and can be found in “Management’s Discussion 
and Analysis of Financial Condition and Results of Operations and 
Quantitative and Qualitative Disclosures About Market Risk” in  
Part II, Items 7. and 7A. of our Annual Report on Form 10-K for the 
fiscal year ended December 31, 2019.

OVERVIEW

We are a leading international mining company with 
headquarters in Phoenix, Arizona. We operate large, long-lived, 
geographically diverse assets with significant proven and 
probable reserves of copper, gold and molybdenum. We are 
one of the world’s largest publicly traded copper producers. 
Our portfolio of assets includes the Grasberg minerals district 
in Indonesia, one of the world’s largest copper and gold 
deposits; and significant mining operations in North America 
and South America, including the large-scale Morenci minerals 
district in Arizona and the Cerro Verde operation in Peru.

Protecting the health of our workforce and communities 
where we operate is a top priority and we continue to focus on 
safeguarding our business in an uncertain public health and 
economic environment. Our operating sites successfully 
executed our April 2020 revised operating plans implemented 
in response to the global COVID-19 pandemic and resulting 
negative impact on the global economy.

We believe that we have a high-quality portfolio of long-lived 

copper assets positioned to generate long-term value. The 
ramp-up of underground mining at PT Freeport Indonesia 
(PT-FI) and production from the Lone Star copper leach project 
are both advancing on schedule. Cerro Verde is continuing  
to increase milling rates while operating under strict 
COVID-19 restrictions and protocols that remain in place. Refer 
to “Operations” for further discussion. We are also pursuing 
other opportunities to enhance our mines’ net present values, 
and we continue to advance studies for future development  
of our resources, the timing of which will depend on market 
conditions. We plan to prioritize long-term development 
opportunities during 2021 while focusing on the continued 
execution of our strategic objectives of maintaining a strong 
balance sheet, increasing cash returns to shareholders and 
advancing opportunities for future growth.

Our 2020 results reflect strong cash flows and effective cost 

and capital expenditure management. Net income (loss) 
attributable to common stock totaled $599 million in 2020 and 
$(239) million in 2019. Our results in 2020, compared to 2019, 
primarily reflect higher copper and gold prices and lower 
production and delivery costs. Refer to “Consolidated Results” 
for discussion of items impacting our consolidated results for 
the two years ended December 31, 2020.

At December 31, 2020, we had $3.7 billion in consolidated 

cash and cash equivalents, $9.7 billion in total debt, and  
no borrowings and $3.5 billion available under our revolving 
credit facility.

In connection with our financing activities in 2019 and 2020, 

we issued a total of $4.0 billion in new senior notes and used 
most of the net proceeds to purchase and redeem outstanding 
senior notes. As a result, we have extended our debt 
maturities and strengthened our financial flexibility. We have no 
significant scheduled debt maturities in 2021. Refer to Note 8 
and “Capital Resources and Liquidity” for further discussion.

We have significant mineral reserves, resources and future 

development opportunities within our portfolio of mining 
assets. At December 31, 2020, our estimated consolidated 
recoverable proven and probable mineral reserves totaled 
113.2 billion pounds of copper, 28.9 million ounces of gold and 
3.71 billion pounds of molybdenum. Refer to “Critical 
Accounting Estimates—Mineral Reserves” and Note 17 for 
further discussion.

28

Fr e e p or t-M cM oR a n

2020 ANNUAL REPORT

29

M A N A GEMEN T' S DIS CUS SION A ND A N A LY SIS

M A N A GEMEN T' S DIS CUS SION A ND A N A LY SIS

During 2020, production from our mines totaled 3.2 billion 

pounds of copper, 0.9 million ounces of gold and 76 million 
pounds of molybdenum. Following is an allocation of our 
consolidated copper, gold and molybdenum production in 2020  
by geographic location:

North America 
South America 
Indonesia 

Copper 

Gold 

Molybdenum

44% 
31 
25 
100% 

1% 
— 
99 
100% 

75%a
25
—
100%

a.  Our North America copper mines produced 43 percent of consolidated molybdenum production, 

and our Henderson and Climax molybdenum mines produced 32 percent.

Copper production from the Morenci mine in North America, 
Cerro Verde mine in Peru and the Grasberg minerals district  
in Indonesia together totaled 73 percent of our consolidated 
copper production in 2020.

OUTLOOK

Despite volatile market conditions and global economic 
uncertainty as a result of the ongoing COVID-19 pandemic,  
we continue to view the long-term outlook for our business 
positively, supported by limitations on supplies of copper  
and by the requirements for copper in the world’s economy. 
Our financial results vary as a result of fluctuations in market 
prices primarily for copper, gold and, to a lesser extent, 
molybdenum, as well as other factors. World market prices  
for these commodities have fluctuated historically and are 
affected by numerous factors beyond our control. Refer to 
“Markets” for further discussion. Because we cannot control 
the price of our products, the key measures that management 
focuses on in operating our business are sales volumes, unit 
net cash costs, operating cash flows and capital expenditures.
Sales Volumes. Following are our projected consolidated 
sales volumes for 2021 and actual consolidated sales volumes 
for 2020:

Copper (millions of recoverable pounds):
  North America copper mines 
  South America mining 
Indonesia mining 
  Total 

Gold (thousands of recoverable ounces) 

Molybdenum (millions of recoverable pounds) 

2021 
(Projected) 

2020 
(Actual)

  1,465 
  1,035 
  1,320 
  3,820 

  1,325 
85a 

  1,422
976
804
  3,202

855

80

a.  Includes 25 million pounds from our Molybdenum mines and 60 million pounds from our  

North America and South America copper mines.

Consolidated sales for first-quarter 2021 are expected to 
approximate 825 million pounds of copper, 275 thousand ounces 
of gold and 20 million pounds of molybdenum. Projected sales 
volumes are dependent on operational performance, 
continued progress of the ramp-up of underground mining  
at PT-FI, impacts and duration of the COVID-19 pandemic,  
timing of shipments, the Indonesia government’s extension of 
PT-FI’s export license beyond March 15, 2021, and other 
factors. For other important factors that could cause results  
to differ materially from projections, refer to “Cautionary 
Statement” and “Risk Factors” contained in Part I, Item 1A.  
of our annual report on Form 10-K for the year ended 
December 31, 2020.

Consolidated Unit Net Cash Costs. Assuming average prices 
of $1,850 per ounce of gold and $9.00 per pound of molybdenum 
and achievement of current sales volume and cost estimates, 
consolidated unit net cash costs (net of by-product credits)  
for our copper mines are expected to average $1.25 per pound 
of copper in 2021. The impact of price changes on 2021 
consolidated unit net cash costs would approximate $0.03 per 
pound for each $100 per ounce change in the average price  
of gold and $0.01 per pound for each $2 per pound change in 
the average price of molybdenum. Quarterly unit net cash  
costs vary with fluctuations in sales volumes and realized prices, 
primarily for gold and molybdenum.

Consolidated Operating Cash Flows. Our consolidated 
operating cash flows vary with sales volumes; prices realized 
from copper, gold and molybdenum sales; production costs; 
income taxes; other working capital changes; and other factors. 
Based on current sales volume and cost estimates, and 
assuming average prices of $3.50 per pound of copper, $1,850 
per ounce of gold and $9.00 per pound of molybdenum, our 
consolidated operating cash flows are estimated to approximate 
$5.5 billion (including $0.4 billion from working capital and 
other sources) for the year 2021. Estimated consolidated 
operating cash flows in 2021 also reflect a projected income 
tax provision of $1.8 billion (refer to “Consolidated Results—
Income Taxes” for further discussion of our projected income 
tax rate for the year 2021). The impact of price changes during 
2021 on operating cash flows would approximate $380 million 
for each $0.10 per pound change in the average price of copper, 
$120 million for each $100 per ounce change in the average 
price of gold and $80 million for each $2 per pound change in 
the average price of molybdenum.

28

Fr e e p or t-M cM oR a n

2020 ANNUAL REPORT

29

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
M A N A GEMEN T' S  DIS CUS SION A ND A N A LY SIS

M A N A GEMEN T' S DIS C US SI ON A ND A N A LY SIS

Consolidated Capital Expenditures. Consolidated capital 
expenditures are expected to approximate $2.3 billion in 2021, 
including $1.4 billion for major projects primarily associated 
with underground development activities in the Grasberg 
minerals district and exclude estimates associated with the 
new smelter in Indonesia.

We expect capital expenditures for the development of the 
new smelter in Indonesia to approximate $0.1 billion in 2021, of 
which approximately 49 percent will be attributable to our 
equity interest. PT-FI expects these amounts to be funded by  
a new bank loan.

MARKETS

World prices for copper, gold and molybdenum can fluctuate 
significantly. During the period from January 2011 through 
December 2020, the London Metal Exchange (LME) copper 
settlement price varied from a low of $1.96 per pound in 2016 
to a record high of $4.60 per pound in 2011; the London 
Bullion Market Association (London) PM gold price fluctuated 
from a low of $1,049 per ounce in 2015 to a record high of 
$2,067 per ounce in 2020; and the Metals Week Molybdenum 
Dealer Oxide weekly average price ranged from a low of  
$4.46 per pound in 2015 to a high of $17.88 per pound in 2011. 
Copper, gold and molybdenum prices are affected by numerous 
factors beyond our control as described further in our  
“Risk Factors” contained in Part I, Item 1A. of our annual 
report on Form 10-K for the year ended December 31, 2020.

LME Copper Prices
Through December 31, 2020

1,500

1,200

900

600

300

s
n
o
t

c

i
r
t
e
m

f
o

s
0
0
0

$5.00

$4.50

$4.00

$3.50

$3.00

$2.50

$2.00

$1.50

$1.00

$0.50

D
o

l
l

a
r
s

p
e
r

p
o
u
n
d

2011

2012

2013

2014

2015

2016

2017

2018

2019

2020

LME Copper Prices

Exchange Stocks

This graph presents LME copper settlement prices and the 
combined reported stocks of copper at the LME, Commodity 
Exchange Inc., and the Shanghai Futures Exchange from 
January 2011 through December 2020. For the year 2020, LME 
copper settlement prices ranged from a low of $2.09 per pound 
to a high of $3.61 per pound, averaged $2.80 per pound and  
closed at $3.51 per pound on December 31, 2020. During 2020, 
copper prices were initially negatively impacted by economic 
uncertainty associated with the COVID-19 pandemic, but began 
to rise in second-quarter 2020 and continued to rise through 
the end of 2020 as a result of a positive economic outlook  
lead by China’s continued recovery, decreasing inventories and 
supply curtailments related to the COVID-19 pandemic.  
The LME copper settlement price was $3.57 per pound on 
January 29, 2021.

While we acknowledge the global economic turmoil 

associated with the ongoing COVID-19 pandemic, we continue 
to believe the underlying long-term fundamentals of the copper 
business remain positive, supported by the significant role of 
copper in the global economy and a challenging long-term 
supply  environment  attributable  to  difficulty  in  replacing 
existing large mines’ output with new production sources. 
Future copper prices are expected to be volatile and are likely 
to be influenced by the ongoing COVID-19 pandemic, demand 
from China and emerging markets, as well as economic activity 
in the United States (U.S.) and other industrialized countries, 
the timing of the development of new supplies of copper and 
production levels of mines and copper smelters.

30

Fr e e p or t-M cM oR a n

2020 ANNUAL REPORT

31

 
 
 
 
 
M A N A GEMEN T' S DIS CUS SION A ND A N A LY SIS

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London Gold Prices
Through December 31, 2020

D
o

l
l

a
r
s

p
e
r

o
u
n
c
e

$2,250

$2,050

$1,850

$1,650

$1,450

$1,250

$1,050

$850

$650

2011

2012

2013

2014

2015

2016

2017

2018

2019

2020

This graph presents London PM gold prices from January 2011 
through December 2020. Concerns about the global economy 
related to the COVID-19 pandemic, historically low U.S. interest 
rates and the anticipated effects of global stimulus efforts  
have driven increased demand for gold. For the year 2020, 
London PM gold prices ranged from a low of $1,474 per ounce 
to a record high of $2,067 per ounce, averaged $1,770 per ounce 
and closed at $1,888 per ounce on December 30, 2020 (there 
was no London PM gold price quote on December 31, 2020). The 
London PM gold price was $1,864 per ounce on January 29, 2021.

Metals Week Molybdenum Dealer Oxide Prices
Through December 31, 2020

D
o

l
l

a
r
s

p
e
r

p
o
u
n
d

$25

$20

$15

$10

$5

$0

2011

2012

2013

2014

2015

2016

2017

2018

2019

2020

This graph presents the Metals Week Molybdenum Dealer  
Oxide weekly average price from January 2011 through 
December 2020. Molybdenum prices were negatively impacted  
by economic uncertainty associated with the COVID-19 
pandemic in early 2020, but began to improve in the second  

half of 2020 as a result of increases in spot sale activity in 
Europe and China. For the year 2020, the weekly average price 
for molybdenum ranged from a low of $7.01 per pound to a  
high of $10.79 per pound, averaged $8.69 per pound and was 
$9.86 per pound on December 31, 2020. The Metals Week 
Molybdenum Dealer Oxide weekly average price was $10.38  
per pound on January 29, 2021.

CRITICAL ACCOUNTING ESTIMATES

MD&A is based on our consolidated financial statements,  
which have been prepared in conformity with generally accepted 
accounting principles (GAAP) in the U.S. The preparation  
of these statements requires that we make estimates and 
assumptions that affect the reported amounts of assets, 
liabilities, revenues and expenses. We base these estimates  
on historical experience and on assumptions that we consider 
reasonable under the circumstances; however, reported 
results could differ from those based on the current estimates 
under different assumptions or conditions. The areas 
requiring the use of management’s estimates are also 
discussed in Note 1 under the subheading “Use of Estimates.” 
Management has reviewed the following discussion of its 
development and selection of critical accounting estimates 
with the Audit Committee of our Board of Directors (the Board).
Taxes. In preparing our consolidated financial statements, 

we estimate the actual amount of income taxes currently 
payable or receivable as well as deferred income tax assets 
and liabilities attributable to temporary differences between 
the financial statement carrying amounts of existing assets  
and liabilities and their respective tax bases. Deferred income 
tax assets and liabilities are measured using enacted tax  
rates expected to apply to taxable income in the years in which 
these temporary differences are expected to be recovered or 
settled. The effect on deferred income tax assets and liabilities 
of a change in tax rates or laws is recognized in income in the 
period in which such changes are enacted.

Our operations are in multiple jurisdictions where 

uncertainties arise in the application of complex tax regulations. 
Some of these tax regimes are defined by contractual 
agreements with the local government, while others are 
defined by general tax laws and regulations. We and our 
subsidiaries are subject to reviews of our income tax filings 
and other tax payments, and disputes can arise with the taxing 

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authorities over the interpretation of our contracts or laws. 
Final taxes paid may be dependent upon many factors, including 
negotiations with taxing authorities. In certain jurisdictions,  
we pay a portion of the disputed amount before formally 
appealing an assessment. Such payment is recorded as a 
receivable if we believe the amount is collectible.

A valuation allowance is provided for those deferred income 
tax assets for which the weight of available evidence suggests 
that the related benefits will not be realized. In determining the 
amount of the valuation allowance, we consider estimated 
future taxable income or loss as well as feasible tax planning 
strategies in each jurisdiction. If we determine that we will not 
realize all or a portion of our deferred income tax assets, we 
will increase our valuation allowance. Conversely, if we 
determine that we will ultimately be able to realize all or a 
portion of the related benefits for which a valuation allowance 
has been provided, all or a portion of the related valuation 
allowance will be reduced.

Our valuation allowances totaled $4.7 billion at December 31, 

2020, which covered all of our U.S. foreign tax credits, U.S. 
federal net operating losses, foreign net operating losses, and 
substantially all of our U.S. state net operating losses. Refer  
to Note 11 for further discussion.

Environmental Obligations. Our current and historical 
operating activities are subject to various national, state and 
local environmental laws and regulations that govern the 
protection of the environment, and compliance with those laws 
requires significant expenditures. Environmental expenditures 
are charged to expense or capitalized, depending upon their 
future economic benefits. The guidance provided by U.S. GAAP 
requires that liabilities for contingencies be recorded when  
it is probable that obligations have been incurred, and the  
cost can be reasonably estimated. At December 31, 2020, 
environmental obligations recorded in our consolidated balance 
sheet totaled $1.6 billion, which reflect obligations for 
environmental liabilities attributed to the Comprehensive 
Environmental Response, Compensation, and Liability Act  
of 1980 (CERCLA) or analogous state programs and for 
estimated future costs associated with environmental matters. 
Refer to Notes 1 and 12 for further discussion of environmental 
obligations, including a summary of changes in our  
estimated environmental obligations for the three years  
ended December 31, 2020.

Accounting for environmental obligations represents a 

critical accounting estimate because (i) changes to environmental 
laws and regulations and/or circumstances affecting our 
operations could result in significant changes to our estimates, 
which could have a significant impact on our results of 
operations, (ii) we will not incur most of these costs for a 
number of years, requiring us to make estimates over a long 
period, (iii) calculating the discounted cash flows for certain  
of our environmental obligations requires management to 
estimate projected cash flows and make long-term assumptions 
about inflation rates and (iv) changes in estimates used in 
determining our environmental obligations could have a 
significant impact on our results of operations.

We perform a comprehensive annual review of our 

environmental obligations and also review changes in facts  
and circumstances associated with these obligations at  
least quarterly. Judgments and estimates are based upon 
currently available facts, existing technology, presently 
enacted laws and regulations, remediation experience, 
whether or not we are a potentially responsible party (PRP), 
the ability of other PRPs to pay their allocated portions and 
take into consideration reasonably possible outcomes. Our cost 
estimates can change substantially as additional information 
becomes available regarding the nature or extent of site 
contamination, updated cost assumptions (including increases 
and decreases to cost estimates), changes in the anticipated 
scope and timing of remediation activities, the settlement of 
environmental matters, required remediation methods and 
actions by or against governmental agencies or private parties.
Asset Retirement Obligations.  We record the fair value of 
our estimated asset retirement obligations (AROs) associated 
with tangible long-lived assets in the period incurred. Fair 
value is measured as the present value of cash flow estimates 
after considering inflation and a market risk premium. Our  
cost estimates are reflected on a third-party cost basis and 
comply with our legal obligation to retire tangible long-lived 
assets in the period incurred. These cost estimates may differ 
from financial assurance cost estimates for reclamation 
activities because of a variety of factors, including obtaining 
updated cost estimates for reclamation activities, the timing of 
reclamation activities, changes in scope and the exclusion of 
certain costs not considered reclamation and closure costs. At 
December 31, 2020, AROs recorded in our consolidated balance 
sheet totaled $2.5 billion, including $0.4 billion associated  

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M A N A GEMEN T' S DIS CUS SION A ND A N A LY SIS

with our remaining oil and gas operations. Refer to Notes 1 and 
12 for further discussion of reclamation and closure costs, 
including a summary of changes in our AROs for the three years 
ended December 31, 2020. 

Generally, ARO activities are specified by regulations or in 

permits issued by the relevant governing authority, and 
management’s judgment is required to estimate the extent  
and timing of expenditures. Accounting for AROs represents a  
critical accounting estimate because (i) we will not incur  
most of these costs for a number of years, requiring us to  
make estimates over a long period, (ii) reclamation and closure 
laws and regulations could change in the future and/or 
circumstances affecting our operations could change, either  
of which could result in significant changes to our current 
plans, (iii) the methods used or required to plug and abandon 
non-producing oil and gas wellbores, remove platforms, tanks, 
production equipment and flow lines, and restore the wellsite 
could change, (iv) calculating the fair value of our AROs 
requires management to estimate projected cash flows, make 
long-term assumptions about inflation rates, determine our 
credit-adjusted, risk-free interest rates and determine market 
risk premiums that are appropriate for our operations and  
(v) given the magnitude of our estimated reclamation, mine 
closure and wellsite abandonment and restoration costs, 
changes in any or all of these estimates could have a significant 
impact on our results of operations. 

Mineral Reserves. Recoverable proven and probable 

reserves are the part of a mineral deposit that can be 
economically and legally extracted or produced at the time of 
the reserve determination. The determination of reserves 
involves numerous uncertainties with respect to the ultimate 
geology of the ore bodies, including quantities, grades and 
recovery rates. Estimating the quantity and grade of mineral 
reserves requires us to determine the size, shape and depth of 
our ore bodies by analyzing geological data, such as samplings 
of drill holes, tunnels and other underground workings. In 
addition to the geology of our mines, assumptions are required 
to determine the economic feasibility of mining these reserves, 
including estimates of future commodity prices and demand, 
the mining methods we use and the related costs incurred  
to develop and mine our reserves. Our estimates of recoverable 
proven and probable mineral reserves are prepared by and  
are the responsibility of our employees. These estimates are 
reviewed and verified regularly by independent experts in 
mining, geology and reserve determination.

Our consolidated estimated recoverable proven and 

probable reserves shown below were assessed using long- 
term prices of $2.50 per pound for copper, $1,200 per ounce  
of gold and $10 per pound of molybdenum. The following  
table summarizes changes in our estimated consolidated 
recoverable proven and probable copper, gold and 
molybdenum reserves during 2020 and 2019:

Consolidated reserves at  
  December 31, 2018 
Net revisions 
Production 
Consolidated reserves at 
  December 31, 2019 
Net additions 
Production 
Consolidated reserves at 
  December 31, 2020 

Coppera 
(billion 
pounds) 

119.6 
(0.4) 
(3.2) 

116.0 
0.4 
(3.2) 

Gold 
(million 
ounces) 

Molybdenum
(billion
pounds)

30.8 
(0.3) 
(0.9) 

29.6 
0.2 
(0.9) 

3.78
(0.11)
(0.09)

3.58
0.21
(0.08)

3.71

  113.2 

28.9 

a.  Includes estimated recoverable metals contained in stockpiles. See below for additional discussion 

of recoverable copper in stockpiles.

Refer to Note 17 and “Risk Factors” contained in Part I, Item 1A. 
of our annual report on Form 10-K for the year ended 
December 31, 2020, for further information regarding, and 
risks associated with, our estimated recoverable proven  
and probable mineral reserves.

As discussed in Note 1, we depreciate our life-of-mine 
mining and milling assets and values assigned to proven and 
probable mineral reserves using the unit-of-production (UOP) 
method based on our estimated recoverable proven and 
probable mineral reserves. Because the economic assumptions 
used to estimate mineral reserves may change from period  
to period and additional geological data is generated during 
the course of operations, estimates of reserves may change, 
which could have a significant impact on our results of 
operations, including changes to prospective depreciation 
rates and impairments of long-lived asset carrying values. 
Based on projected copper sales volumes, if estimated copper 
reserves at our mines were 10 percent higher at December 31, 
2020, we estimate that our annual depreciation, depletion and 
amortization (DD&A) expense for 2021 would decrease by  
$84 million ($44 million to net income attributable to common 
stock), and a 10 percent decrease in copper reserves would 
increase DD&A expense by $103 million ($53 million to  

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we use estimates of pre-tax undiscounted future cash  
flows of our mines. Estimates of future cash flows are derived 
from current business plans, which are developed using 
near-term metal price forecasts reflective of the current price 
environment and management’s projections for long-term 
average metal prices. In addition to near- and long-term metal 
price assumptions, other key assumptions include estimates  
of commodity-based and other input costs; proven and probable 
mineral reserves estimates, including the timing and cost  
to develop and produce the reserves; value beyond proven and 
probable mineral reserve estimates (refer to Note 1); and the 
use of appropriate discount rates in the measurement of fair 
value. We believe our estimates and models used to determine 
fair value are similar to what a market participant would use. 
As quoted market prices are unavailable for our individual 
mining operations, fair value is determined through the use of 
after-tax discounted estimated future cash flows.

For the two years ended December 31, 2020, our evaluation 

of our long-lived mining assets did not result in any material 
impairments.

In addition to decreases in future metal price assumptions, 

other events that could result in future impairment of our 
long-lived mining assets include, but are not limited to, decreases 
in estimated recoverable proven and probable mineral 
reserves and any event that might otherwise have a material 
adverse effect on mine site production levels or costs. Refer  
to “Risk Factors” contained in Part I, Item 1A. of our annual 
report on Form 10-K for the year ended December 31, 2020.

net income attributable to common stock). We perform annual 
assessments of our existing assets in connection with  
the review of mine operating and development plans. If it is 
determined that assigned asset lives do not reflect the  
expected remaining period of benefit, any change could affect 
prospective DD&A rates.

As discussed below and in Note 1, we review and evaluate 

our long-lived assets for impairment when events or  
changes in circumstances indicate that the related carrying 
amount of such assets may not be recoverable, and  
changes to our estimates of recoverable proven and probable 
mineral reserves could have an impact on our assessment  
of asset recoverability.

Recoverable Copper in Stockpiles. We record, as inventory, 

applicable costs for copper contained in mill and leach 
stockpiles that are expected to be processed in the future 
based on proven processing technologies. Mill and leach 
stockpiles are evaluated periodically to ensure that they  
are stated at the lower of weighted-average cost or net 
realizable value (refer to Note 4 and “Consolidated Results”  
for further discussion of inventory adjustments recorded for 
the three years ended December 31, 2020). Accounting for 
recoverable copper from mill and leach stockpiles represents 
a critical accounting estimate because (i) it is impracticable  
to determine copper contained in mill and leach stockpiles  
by physical count, thus requiring management to employ 
reasonable estimation methods and (ii) recovery rates from 
leach stockpiles can vary significantly. Refer to Note 1 for 
further discussion of our accounting policy for recoverable 
copper in stockpiles.

At December 31, 2020, estimated consolidated recoverable 

copper was 1.7 billion pounds in leach stockpiles (with a 
carrying value of $2.0 billion) and 0.3 billion pounds in mill 
stockpiles (with a carrying value of $0.4 billion).

Impairment of Long-Lived Assets. As discussed in Note 1, 
we assess the carrying values of our long-lived mining assets 
when events or changes in circumstances indicate that the 
related carrying amounts of such assets may not be recoverable. 
In evaluating our long-lived mining assets for recoverability, 

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CONSOLIDATED RESULTS

Years Ended December 31, 

SUMMARY FINANCIAL DATA (in millions, except per share amounts)
Revenuesa,b  
Operating incomea,e,f,g 
Net income (loss) from continuing operationsi,j,k 
Net income (loss) attributable to common stock 
Diluted net income (loss) per share attributable to common stock 

Diluted weighted-average common shares outstanding 
Operating cash flows p 
Capital expenditures 
At December 31:
  Cash and cash equivalents 
  Total debt, including current portion 

2020 

2019

$ 14,198c 
$  2,437h 
865c,l 
$ 
599 
$ 
$  0.41 

  1,461 
$  3,017 
$  1,961 

$  3,657 
$  9,711 

$ 14,402d
$  1,091
(192)m,n,o
$ 
$ 
(239)
$  (0.17)

   1,451
$  1,482
$  2,652

$  2,020
$  9,826

a.  Refer to Note 16 for a summary of revenues and operating income by operating division.
b.  Includes adjustments to embedded derivatives for provisionally priced concentrate and cathode sales (refer to Note 14).
c.  Includes net charges totaling $62 million ($24 million to net income attributable to common stock or $0.02 per share), primarily associated with Cerro Verde tax matters and asset impairments, partly offset by net credits 
primarily associated with the sale of royalty assets. These net (charges) credits were recorded in revenues ($(7) million), production and delivery ($(48) million), interest expense ($(55) million) and in other expenses,  
net ($48 million).

d.  Includes charges totaling $166 million ($91 million to net loss attributable to common stock or $0.06 per share), primarily associated with an unfavorable Indonesia Supreme Court ruling related to certain disputed PT-FI 

export duties (refer to Note 12).

e.  Includes net gains on sales of assets totaling $473 million ($337 million to net income attributable to common stock or $0.23 per share) in 2020 and $417 million ($339 million to net loss attributable to common stock  

or $0.23 per share) in 2019. Refer to Note 2 and “Net Gain on Sales of Assets” below for further discussion. 

f.  The year 2020 includes net charges for adjustments to environmental obligations and related litigation reserves of $113 million ($113 million to net income attributable to common stock or $0.08 per share), primarily 

associated with a framework for the resolution of all current and future potential talc-related litigation ($132 million), partly offset by net favorable adjustments to environmental reserves ($19 million). The year 2019 
includes net charges for adjustments to environmental obligations and related litigation reserves of $68 million ($68 million to net loss attributable to common stock or $0.05 per share).

g.  Includes unfavorable metals inventory adjustments totaling $96 million ($94 million to net income attributable to common stock or $0.06 per share) for the year 2020 and $179 million ($144 million to net loss attributable 

to common stock or $0.10 per share) for the year 2019.

h.  Includes charges totaling $258 million ($178 million to net income attributable to common stock or $0.12 per share) associated with (i) idle facility costs (Cerro Verde), contract cancellation and other charges directly 

related to the COVID-19 pandemic and (ii) our April 2020 revised operating plans (including employee separation costs) recorded in production and delivery ($202 million), depreciation, depletion and amortization ($32 million), 
selling, general and administrative ($16 million), and mining exploration and research ($8 million).
Includes after-tax net losses on early extinguishment and exchanges of debt totaling $100 million ($0.07 per share) in 2020 and $26 million ($0.02 per share) in 2019. Refer to Note 8 for further discussion.
Includes net tax credits (charges) of $15 million ($27 million net of noncontrolling interests or $0.02 per share) in 2020 and $(1) million ($34 million net of noncontrolling interests or $0.02 per share) in 2019. Refer to 
“Income Taxes” below for further discussion.

i. 
j. 

k.  We defer recognizing profits on intercompany sales until final sales to third parties occur. Refer to “Operations – Smelting & Refining” for a summary of net impacts from changes in these deferrals.
l. 

Includes charges at PT-FI totaling $65 million ($47 million to net income attributable to common stock or $0.03 per share) associated with historical contested tax audits ($50 million) and currency exchange adjustments 
to value added tax receivables ($15 million). These charges were recorded in interest expense, net ($35 million) and other expenses, net ($30 million).

m.  Includes net charges associated with disputed Cerro Verde royalties for prior years of $7 million to net loss attributable to common stock (less than $0.01 per share) in 2019. Net charges for the year 2019 consist of 

charges to production and delivery costs ($6 million) and interest expense ($10 million). Refer to Note 12 for further discussion.

n.  Includes charges at PT-FI of $294 million ($288 million to net loss attributable to common stock or $0.20 per share) consisting of $234 million associated with PT-FI’s historical contested tax disputes, $32 million for a 
currency exchange adjustment to value-added tax receivables and $28 million for an adjustment to the settlement of the historical surface water tax matters with the local regional tax authority in Papua, Indonesia.
o.  Includes net charges totaling $59 million ($26 million to net loss attributable to common stock or $0.02 per share), primarily associated with weather-related issues at El Abra, adjustments to Cerro Verde’s deferred profit 

sharing and mining asset impairments, partly offset by net credits mostly for asset retirement obligation adjustments. 

p.  Working capital and other sources totaled $665 million in 2020 and $349 million in 2019.

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Years Ended December 31, 

SUMMARY OPERATING DATA
  Copper (millions of recoverable pounds) 

  Production 
  Sales, excluding purchases 
  Average realized price per pound 
  Site production and delivery costs per pounda 
  Unit net cash costs per pounda 

  Gold (thousands of recoverable ounces)

  Production 
  Sales, excluding purchases 
  Average realized price per ounce 

  Molybdenum (millions of recoverable pounds)

  Production 
  Sales, excluding purchases 
  Average realized price per pound 

2020 

2019

    3,206 
    3,202 
  $  2.95 
  $  1.88 
  $  1.48 

    857 
    855 
  $ 1,832 

76 
80 
  $ 10.20 

  3,247
  3,292
$  2.73
$  2.15
$  1.74

  882
  991
$ 1,415

90
90
$ 12.61

a.  Reflects per pound weighted-average production and delivery costs and unit net cash costs (net of by-product credits) for all copper mines, before net noncash and other costs. For reconciliations of the per pound  

unit costs by operating division to production and delivery costs applicable to sales reported in our consolidated financial statements, refer to “Product Revenues and Production Costs.”

Revenues

Consolidated revenues totaled $14.2 billion in 2020 and  
$14.4 billion in 2019. Our revenues primarily include the sale  
of copper concentrate, copper cathode, copper rod, gold in 
concentrate and molybdenum. Following is a summary  
of changes in our consolidated revenues from 2019 to 2020  
(in millions):

Consolidated revenues – 2019 
  Mining operations:

  Lower sales volumes:

  Copper 
  Gold 
  Molybdenum 

  Higher (lower) averaged realized prices:

  Copper 
  Gold 
  Molybdenum 

  Adjustments for prior year provisionally priced copper sales 
  Lower revenues from sales of purchased copper  
  Lower cobalt revenues 
  Lower Atlantic Copper revenues 
  Lower treatment and refining charges 
  Lower royalties and export duties 
  Other, including intercompany eliminations 
Consolidated revenues – 2020 

$ 14,402

(246)
(193)
(124)

704
356
(194)
(160)
(239)
(301)
(31)
42
77
105
$ 14,198

Sales Volumes. Copper sales volumes were slightly lower in 
2020, compared to 2019, primarily reflecting lower mining 
rates in South America associated with COVID-19 restrictions 
and our April 2020 revised operating plans, partly offset by 
higher ore grades in Indonesia. Lower gold sales volumes in 
2020, compared to 2019, primarily reflect lower mining and 
milling rates associated with the ramp-up of underground 
mining in Indonesia, partly offset by higher ore grades.

Lower molybdenum sales volumes in 2020, compared with 

2019, primarily reflect lower by-product production from  
Cerro Verde associated with lower mining rates as a result of 
COVID-19 restrictions.

Refer to “Operations” for further discussion of sales volumes 

at our mining operations.

Realized Prices. Our consolidated revenues can vary 

significantly as a result of fluctuations in the market prices of 
copper, gold and molybdenum. In 2020, our average realized 
prices were 8 percent higher for copper, 29 percent higher  
for gold and 19 percent lower for molybdenum, compared  
with 2019.

Average realized copper prices include net favorable 

(unfavorable) adjustments to current year provisionally priced 
copper sales (i.e., provisionally priced sales for the years  
2020 and 2019) totaling $361 million for 2020 and $(24) million 
for 2019. Refer to Note 14 for a summary of total adjustments  
to prior period and current period provisionally priced sales.  

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As discussed below and in “Disclosures About Market Risks— 
Commodity Price Risk,” substantially all of our copper 
concentrate and cathode sales contracts provide final copper 
pricing in a specified future month (generally one to four 
months from the shipment date). We record revenues and 
invoice customers at the time of shipment based on then-
current LME prices, which results in an embedded derivative 
on provisionally priced concentrate and cathode sales that is 
adjusted to fair value through earnings each period, using the 
period-end forward prices, until final pricing on the date of 
settlement. To the extent final prices are higher or lower than 
what was recorded on a provisional basis, an increase or 
decrease to revenues is recorded each reporting period until 
the date of final pricing. Accordingly, in times of rising copper 
prices, our revenues benefit from adjustments to the final 
pricing of provisionally priced sales pursuant to contracts 
entered into in prior periods; in times of falling copper prices, 
the opposite occurs. Average realized prices in 2020 also 
included reductions totaling $24 million related to forward 
sales contracts (refer to Note 14).

Prior Year Provisionally Priced Copper Sales. Net (unfavorable) 

favorable adjustments to prior years’ provisionally priced 
copper sales (i.e., provisionally priced copper sales at 
December 31, 2019 and 2018) recorded in consolidated revenues 
totaled $(102) million in 2020 and $58 million in 2019. Refer to 
“Disclosures About Market Risks—Commodity Price Risk” for 
further discussion of our provisionally priced copper sales, and 
to Note 14 for a summary of total adjustments to prior period 
and current period provisionally priced copper sales.

Cobalt Revenues. Lower cobalt revenues in 2020, compared 

with 2019, primarily reflect the sale of our cobalt refinery  
and related cobalt cathode precursor business in fourth-
quarter 2019.

Purchased Copper. We purchase copper cathode primarily  
for processing by our Rod & Refining operations. Purchased 
copper volumes totaled 290 million pounds in 2020 and  
379 million pounds in 2019.

Atlantic Copper Revenues. Atlantic Copper revenues totaled 

$2.0 billion in 2020 and $2.1 billion in 2019. Lower Atlantic 
Copper revenues in 2020, compared with 2019, primarily reflect 
lower gold sales volumes.

Treatment and Refining Charges. Revenues from our concentrate 

sales are recorded net of treatment charges (i.e., fees paid  
to smelters that are generally negotiated annually), which will 
vary with the sales volumes and the price of copper.

Royalties and Export Duties. Royalties are primarily for sales 

from PT-FI and vary with the volume of metal sold and the 
prices of copper and gold. PT-FI will continue to pay export 
duties until development progress for the new smelter  
in Indonesia exceeds 50 percent. The year 2019 included 
charges totaling $166 million, primarily associated with an 
unfavorable Indonesia Supreme Court ruling related to  
certain disputed PT-FI export duties (refer to Note 12 for 
further discussion). Refer to Note 13 for a summary of  
PT-FI’s royalties and export duties.

Production and Delivery Costs

Consolidated production and delivery costs totaled $10.0 billion  
in 2020, compared with $11.5 billion in 2019. Lower consolidated 
production and delivery costs in 2020 primarily reflect lower 
mining and milling rates related to (i) the ramp-up of 
underground mining at PT-FI, (ii) our April 2020 revised 
operating plans in North America and South America and  
(iii) COVID-19 restrictions at our Cerro Verde mine in  
South America. Refer to Note 16 for details of production  
and delivery costs by operating segment.

Charges in 2020 include $202 million associated with the 
COVID-19 pandemic and revised operating plans (including 
employee separation costs).

Mining Unit Site Production and Delivery Costs. Site production 

and delivery costs for our copper mining operations  
primarily include labor, energy and commodity-based inputs, 
such as sulphuric acid, reagents, liners, tires and explosives. 
Consolidated unit site production and delivery costs (before net 
noncash and other costs) for our copper mines averaged  
$1.88 per pound of copper in 2020 and $2.15 per pound in 2019. 
Consolidated site production and delivery costs per pound of 
copper exclude certain charges associated with the COVID-19 
pandemic and implementation of our April 2020 revised 
operating plans totaling $0.06 per pound of copper in 2020. 
Lower consolidated unit site production and delivery costs in 
2020, compared with 2019, primarily reflect lower costs in 
Indonesia, North America and South America (for the same 
reasons discussed in the paragraph above). Refer to 
“Operations—Unit Net Cash Costs” for further discussion  
of unit net cash costs associated with our operating divisions, 
and to “Product Revenues and Production Costs” for 
reconciliations of per pound costs by operating division to 
production and delivery costs applicable to sales reported  
in our consolidated financial statements.

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M A N A GEMEN T' S DIS C US SI ON A ND A N A LY SIS

Our copper mining operations require significant amounts  
of energy, principally diesel, electricity, coal and natural gas,  
most of which is obtained from third parties under long-term 
contracts. Our take-or-pay contractual obligations for electricity 
totaled approximately $301 million at December 31, 2020. We  
do not have take-or-pay contractual obligations for other energy 
commodities. Energy represented approximately 16 percent of 
our copper mine site operating costs in 2020, including 
purchases of approximately 180 million gallons of diesel fuel; 
7,500 gigawatt hours of electricity at our North America and 
South America copper mining operations (we generate all of our 
power at our Indonesia mining operation); 700 thousand metric 
tons of coal for our coal power plant in Indonesia; and 1 million 
MMBtu (million British thermal units) of natural gas at certain of 
our North America mines. Based on current cost estimates, 
energy will also approximate 18 percent of our copper mine site 
operating costs for 2021.

Depreciation, Depletion and Amortization

Depreciation will vary under the UOP method as a result of 
changes in sales volumes and the related UOP rates at our 
mining operations. Consolidated DD&A totaled $1.5 billion in 
2020 and $1.4 billion in 2019. Higher DD&A in 2020, compared 
with 2019, primarily relates to assets placed in service 
associated with the ramp-up of underground mining at PT-FI.

Metals Inventory Adjustments

Unfavorable net realizable value metals inventory 
adjustments totaled $96 million in 2020 and $179 million in 
2019. Metals inventory adjustments in 2020 were related  
to volatility in copper and molybdenum prices. Metals  
inventory adjustments in 2019 were mostly related to volatility  
in copper and cobalt prices.

Selling, General and Administrative Expenses

Selling, general and administrative expenses totaled  
$370 million in 2020 and $394 million in 2019. During second-
quarter 2020, we implemented a series of actions to reduce 
administrative and centralized support costs in conjunction 
with our April 2020 revised operating plans, including a 
temporary reduction in certain employee benefits, furloughs 
and an employee separation program, and reductions in  
third party service costs, facilities costs, travel and other 
expenses. As part of the cost savings initiatives, the Board 
approved a 25 percent reduction in the salary of each of  
our Chief Executive Officer (CEO) and Chief Financial Officer  
(CFO) through the end of 2020. Our CEO and CFO also agreed  

to forgo substantially all of their reduced cash salary during 
2020, which was substituted with an award of restricted stock 
units that vested at the end of 2020. 

Mining Exploration and Research Expenses

Consolidated exploration and research expenses for our 
mining operations totaled $50 million in 2020 and $104 million 
in 2019. Lower consolidated exploration and research expenses 
in 2020, compared to 2019, reflect a significant reduction in 
exploration and research activities associated with our April 2020 
revised operating plans. Exploration spending is expected to 
approximate $34 million in 2021, consistent with 2020.

Environmental Obligations and Shutdown Costs

Environmental obligation costs reflect net revisions to our 
long-term environmental obligations, which vary from period 
to period because of changes to environmental laws and 
regulations, the settlement of environmental matters and/or 
circumstances affecting our operations that could result in 
significant changes in our estimates (refer to “Critical 
Accounting Estimates—Environmental Obligations” for further 
discussion). Shutdown costs include care-and-maintenance 
costs and any litigation, remediation or related expenditures 
associated with closed facilities or operations.

Net charges for environmental obligations and shutdown 
costs totaled $159 million in 2020 and $105 million in 2019.  
The year 2020 includes talc-related litigation charges of  
$132 million, primarily associated with a framework for the 
resolution of all current and future potential talc-related 
litigation, partly offset by $19 million of net favorable 
adjustments to environmental reserves. Refer to Note 12 for 
environmental obligations and litigation matters.

Net Gain on Sales of Assets

Net gain on sales of assets totaled $473 million in 2020, 
primarily associated with the sale of our interests in the 
Kisanfu undeveloped exploration project located in the 
Democratic Republic of Congo (DRC), and $417 million in 2019, 
primarily including $343 million associated with the sale of  
our interest in the lower zone of the Timok exploration project 
in Serbia and $59 million associated with the sale of our  
cobalt refinery in Kokkola, Finland, and related cobalt cathode 
precursor business.

Refer to Note 2 for further discussion of dispositions.

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M A N A GEMEN T' S DIS CUS SION A ND A N A LY SIS

Interest Expense, Net

Other Income (Expense), Net

Consolidated interest costs (before capitalization and excluding 
interest expense associated with international tax matters) 
totaled $655 million in 2020 and $675 million in 2019. Refer to 
Note 8 for further discussion of our 2020 debt transactions. 
Interest expense associated with PT-FI’s historical contested 
tax disputes totaled $35 million in 2020 and $78 million in 2019. 
Interest expense associated with South America tax matters 
totaled $61 million in 2020 and $10 million in 2019.

Capitalized interest varies with the level of expenditures for 

our development projects and average interest rates on our 
borrowings, and totaled $147 million in 2020 and $149 million 
in 2019. Refer to “Operations” and “Capital Resources and 
Liquidity—Investing Activities” for further discussion of current 
development projects.

Other income (expense), net, totaled $59 million in 2020 and 
$(138) million in 2019. The year 2020 included the sale of 
royalty interests and other net credits. The year 2019 included 
charges at PT-FI totaling $188 million associated with 
historical contested tax disputes (refer to Note 11) and a 
currency exchange adjustment to value-added tax receivables. 

Income Taxes

Following is a summary of the approximate amounts used in 
the calculation of our consolidated income tax provision from 
continuing operations for the years ended December 31 (in 
millions, except percentages):

U.S.b  
South America 
Indonesia  
Gain on sale of Kisanfu 
PT-FI historical contested tax disputesi 
PT-FI export duty matter 
Adjustment to deferred taxes 
Cerro Verde royalty dispute 
Eliminations and other 
Consolidated 

Income 
(Loss)a 

$  (532) 
  466 
  1,342 
  486 
(44) 
— 
— 
— 
79 
$ 1,797 

2020 

Effective 
Tax Rate 

11% 
51% 
45% 
N/A 
5% 
N/A 
N/A 
N/A 
N/A 
53%m 

Income Tax 
(Provision)  
Benefit 

$  60c 
  (239)f 
  (608)g 
  (135) 
2 
  — 
  — 
  — 
(24) 
$ (944) 

2019 

Effective 
Tax Rate 

N/A 
48% 
44% 
N/A 
(39)% 
31% 
N/A 
N/A 
N/A 
167% 

Income Tax 
(Provision) 
Benefit

$  —d,e
  (241)
  (149)h
  —
(78)
48
(49)k
2 l
(43)
$ (510)

Income 
(Loss)a 

$ (277) 
  497 
  340 
  — 
  (201) 
  (155)j 
  — 
(16) 
  118 
$  306 

a.  Represents income (loss) from continuing operations by geographic location before income taxes and equity in affiliated companies’ net earnings.
b.  In addition to our North America mining operations, the U.S. jurisdiction reflects corporate-level expenses, which include interest expense associated with senior notes, general and administrative expenses, and 

environmental obligations and shutdown costs.

c.  Includes tax credits of $53 million associated with the reversal of the tax charge discussed in footnote e below and $6 million associated with the removal of a valuation allowance on deferred tax assets.
d.  Includes tax credits of $29 million associated with adjustments to the calculation of transition tax related to U.S. tax reform and $24 million associated with state law changes and the settlement of state  

income tax examinations.

e.  Includes a tax charge of $53 million associated with the sale of our interest in the lower zone of the Timok exploration project in Serbia.
f. 
g.  Includes tax charges of $21 million ($17 million net of noncontrolling interests) associated with establishing a tax reserve related to the treatment of prior year contractor support costs and $8 million ($7 million net  

Includes tax charges at Cerro Verde of $15 million ($8 million net of noncontrolling interest) primarily associated with adjustments to profit sharing for prior years.

of noncontrolling interest) associated with an unfavorable 2012 Indonesia Supreme Court ruling.

h.  Includes a tax charge of $5 million ($4 million net of noncontrolling interests) primarily for non-deductible penalties related to PT-FI’s surface water tax settlement.
i.  Refer to Note 11 for further discussion of a framework for resolution of these historical contested tax disputes.
j.  Refer to Note 12 for further discussion of the unfavorable Indonesia Supreme Court ruling related to certain disputed PT-FI export duties.
k.  Includes net tax charges totaling $49 million ($15 million net of noncontrolling interests) primarily to adjust deferred taxes on historical balance sheet items in accordance with tax accounting principles. 
l.  Refer to Note 12 for a summary of charges related to Cerro Verde’s disputed royalties for prior years.
m.  Our consolidated effective income tax rate is a function of the combined effective tax rates for the jurisdictions in which we operate, excluding the U.S. jurisdiction. 

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Assuming achievement of current sales volume and cost 
estimates and average prices of $3.50 per pound for copper, 
$1,850 per ounce for gold and $9.00 per pound for molybdenum 
for 2021, we estimate our consolidated effective tax rate for  
the year 2021 would approximate 35 percent. Changes in 
projected sales volumes and average prices during 2021 would 
incur tax impacts at estimated effective rates of 38 percent  
for Indonesia, 39 percent for Peru and 0 percent for the U.S.

Variations in the relative proportions of jurisdictional income 

result in fluctuations to our consolidated effective income tax 
rate. Because of our U.S. tax position, we do not record a 
financial statement impact for income or losses generated  
in the U.S.

Refer to Note 11 for further discussion of income taxes.

OPERATIONS

During 2020, we announced our commitment to the Copper 
Mark. The Copper Mark is a new, comprehensive assurance 
framework that demonstrates the industry’s responsible 
production practices and contribution to the United Nations 
Sustainable Development Goals. It is the first and only 
framework developed specifically for the copper industry  
and enables each site to demonstrate to customers, investors 
and other stakeholders their responsible production 
performance. Four of our sites were awarded the Copper Mark 
in 2020 (Cerro Verde, El Abra, Miami and the Atlantic Copper 
smelter). We have future plans to validate all of our remaining 
copper operating sites against the Copper Mark requirements.
During 2020, we continued to advance innovation initiatives 
designed to enhance productivity, expand margins and reduce 
the capital intensity of our business through the utilization of 
new technology applications in combination with a more interactive 
operating structure. We were successful in implementing and 
embedding many of these initiatives across our operations by 
utilizing data science, machine learning and integrated cross-
functional agile teams to identify opportunities and drive improved 
overall performance.

North America Copper Mines

We operate seven open-pit copper mines in North America—
Morenci, Bagdad, Safford (including Lone Star), Sierrita and 
Miami in Arizona, and Chino and Tyrone in New Mexico. All  
of the North America mining operations are wholly owned, 
except for Morenci. We record our 72 percent undivided  
joint venture interest in Morenci using the proportionate 
consolidation method.

The North America copper mines include open-pit mining, 

sulfide ore concentrating, leaching and solution extraction/
electrowinning (SX/EW) operations. A majority of the copper 
produced at our North America copper mines is cast into 
copper rod by our Rod & Refining segment. The remainder of 
our North America copper production is sold as copper  
cathode or copper concentrate, a portion of which is shipped to 
Atlantic Copper (our wholly owned smelter). Molybdenum 
concentrate, gold and silver are also produced by certain of  
our North America copper mines.

Operating and Development Activities. Our North America 

operating sites continue to focus on strong execution of 
operating plans. Production from the Lone Star ore body at 
Safford where we completed development in 2020 continues to 
ramp-up on schedule and is expected to exceed 200 million 
pounds of copper for the year 2021. Our plan is to advance 
studies for potential expansions and long-term development 
options for the large-scale sulfide resources at Lone Star. 

After shutting down mining activities in accordance with  
our April 2020 revised operating plans, in January 2021, we 
restarted mining activities at the Chino mine at a reduced  
rate of approximately 100 million pounds of copper per year 
(approximately 50 percent of capacity).

We have substantial resources in the U.S., primarily 

associated with existing mining operations, and will continue  
to assess options for further growth. 

Operating Data. Following is summary operating data for the 
North America copper mines for the years ended December 31:

Operating Data, Net of Joint Venture Interests
Copper (millions of recoverable pounds)
  Production 
  Sales, excluding purchases 
  Average realized price per pound 

Molybdenum (millions of recoverable pounds)
  Productionb 

100% Operating Data
Leach operations
  Leach ore placed in stockpiles (metric tons per day) 
  Average copper ore grade (percent) 
  Copper production (millions of recoverable pounds) 

Mill operations
  Ore milled (metric tons per day) 
  Average ore grade (percent):

  Copper 
  Molybdenum 

  Copper recovery rate (percent) 
  Copper production (millions of recoverable pounds) 

2020 

2019

1,418 
1,422 
2.82a 

$ 

1,457
1,442
2.74

$ 

33 

32

 714,300 
0.27 
1,047 

  750,900
0.23
993

  279,700 

  326,100

0.35 
0.02 
84.1 
647 

0.34
0.02
87.0
748

a.  Includes reductions to average realized prices of $0.02 per pound of copper related to forward 

sales contracts covering 150 million pounds of copper sales for May and June 2020 at a fixed price 
of $2.34 per pound. There are no remaining forward sales contracts.

b.  Refer to “Consolidated Results” for our consolidated molybdenum sales volumes, which include 

sales of molybdenum produced at the North America copper mines.

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M A N A GEMEN T' S DIS CUS SION A ND A N A LY SIS

Copper sales volumes from our North America copper mines 
totaled 1.4 billion pounds in 2020 and 2019. North America 
copper sales are estimated to approximate 1.5 billion pounds  
in 2021. Refer to “Outlook” for projected molybdenum  
sales volumes.

Unit Net Cash Costs. Unit net cash costs per pound of copper 

is a measure intended to provide investors with information 
about the cash-generating capacity of our mining operations 
expressed on a basis relating to the primary metal product for 
our respective operations. We use this measure for the same 
purpose and for monitoring operating performance by our 
mining operations. This information differs from measures of 
performance determined in accordance with U.S. GAAP and 

should not be considered in isolation or as a substitute for 
measures of performance determined in accordance with U.S. 
GAAP. This measure is presented by other metals mining 
companies, although our measure may not be comparable to 
similarly titled measures reported by other companies.

Gross Profit per Pound of Copper and Molybdenum. The 
following table summarizes unit net cash costs and gross profit 
per pound of copper at our North America copper mines for the 
two years ended December 31, 2020. Refer to “Product Revenues 
and Production Costs” for an explanation of the “by-product” 
and “co-product” methods and a reconciliation of unit net cash 
costs per pound to production and delivery costs applicable to 
sales reported in our consolidated financial statements.

Revenues, excluding adjustments 
Site production and delivery, before net noncash
  and other costs shown below  
By-product credits 
Treatment charges 
  Unit net cash costs 
DD&A 
Metals inventory adjustments 
Noncash and other costs, net 

Total unit costs 

Revenue adjustments, primarily for pricing on prior period open sales 
  Gross profit per pound 

Copper sales (millions of recoverable pounds)   
Molybdenum sales (millions of recoverable pounds)a 

By-Product 
Method 

$  2.82b 

  1.90 
  (0.19) 
  0.10 
  1.81 
  0.25 
  0.03 
  0.10c 
  2.19 
  (0.02) 
$  0.61 

  1,420 

2020 

Co-Product Method 

Copper 

$  2.82 

  1.78 
— 
  0.10 
  1.88 
  0.23 
  0.03 
  0.10 
  2.24 
  (0.02) 
$  0.56 

  1,420 

Molybdenuma 

$ 8.62 

  6.84 
  — 
  — 
  6.84 
  0.56 
  — 
  0.09 
  7.49 
  — 
$ 1.13 

33 

By-Product 
Method 

$  2.74 

  2.05 
  (0.24) 
  0.11 
  1.92 
  0.24 
  0.02 
  0.08 
  2.26 
— 
$  0.48 

  1,441 

2019 

Co-Product Method 

Copper 

$  2.74 

  1.88 
— 
  0.11 
  1.99 
  0.21 
  0.02 
  0.07 
  2.29 
— 
$  0.45 

  1,441

Molybdenuma

$ 11.51

  9.29
—
—
  9.29
  0.72
—
  0.29
  10.30
—
$  1.21

32

a.  Reflects sales of molybdenum produced by certain of the North America copper mines to our molybdenum sales company at market-based pricing.
b.  Includes reductions to average realized prices of $0.02 per pound of copper related to forward sales contracts covering 150 million pounds of copper sales for May and June 2020 at a fixed price of $2.34 per pound. 

There are no remaining forward sales contracts.

c.  Includes charges totaling $0.02 per pound of copper, primarily associated with our April 2020 revised operating plans (including employee separation costs) and the COVID-19 pandemic (including health and 

safety costs).

Our North America copper mines have varying cost structures 
because of differences in ore grades and characteristics, 
processing costs, by-product credits and other factors. During 
2020, average unit net cash costs (net of by-product credits)  
for the North America copper mines ranged from $1.61 per 
pound to $2.28 per pound at the individual mines and averaged  
$1.81 per pound. Lower average unit net cash costs (net of 
by-product credits) of $1.81 in 2020, compared with $1.92 per 
pound in 2019, primarily reflect the impact of our April 2020 
revised operating plans, partly offset by lower by-product 
credits because of lower molybdenum prices.

Average unit net cash costs (net of by-product credits) for 
our North America copper mines are expected to approximate 
$1.86 per pound of copper in 2021, based on achievement of 
current sales volume and cost estimates and assuming an 
average molybdenum price of $9.00 per pound for the year 2021. 
The impact of price changes during 2021 on North America’s 
average unit net cash costs for the year 2021 would approximate 
$0.05 per pound for each $2 per pound change in the average 
price of molybdenum.

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South America Mining

We operate two copper mines in South America—Cerro Verde 
in Peru (in which we own a 53.56 percent interest) and El Abra 
in Chile (in which we own a 51 percent interest), which are 
consolidated in our financial statements.

South America mining includes open-pit mining, sulfide ore 

concentrating, leaching and SX/EW operations. Production 
from our South America mines is sold as copper concentrate  
or cathode under long-term contracts. Our South America 
mines also sell a portion of their copper concentrate 
production to Atlantic Copper. In addition to copper, the Cerro 
Verde mine produces molybdenum concentrate and silver.

Operating and Development Activities. During fourth-quarter 

2020, Cerro Verde continued to increase milling rates to an 
average of 373,200 metric tons of ore per day while operating 
consistent with our April 2020 revised operating plans and 
under strict COVID-19 restrictions and protocols. We expect 
Cerro Verde’s mill rates to average approximately 360,000 
metric tons of ore per day in 2021 with the potential to ramp-up 
to pre-COVID-19 levels approximating 400,000 metric tons of 
ore per day as COVID-19 restrictions are lifted.

El Abra plans to increase operating rates during 2021 to 
pre-COVID-19 levels, subject to ongoing monitoring of public 
health conditions in Chile. Incremental copper production 
associated with increasing El Abra’s stacking rates from 
65,000 metric tons of ore per day to over 100,000 metric tons  
of ore per day, approximates 70 million pounds per year 
beginning in 2022.

We continue to evaluate a large-scale expansion at El Abra 

to process additional sulfide material and to achieve higher 
recoveries. El Abra’s large sulfide resource could potentially 
support a major mill project similar to facilities constructed  
at Cerro Verde. Technical and economic studies continue to be 
evaluated to determine the optimal scope and timing for the 
project in parallel with extending the life of the current 
leaching operation.

Operating Data. Following is summary operating data  
for our South America mining operations for the years ended 
December 31.

Copper (millions of recoverable pounds)
  Production 
  Sales 
  Average realized price per pound 

Molybdenum (millions of recoverable pounds)
  Productiona 

Leach operations
  Leach ore placed in stockpiles (metric tons per day) 
  Average copper ore grade (percent) 
  Copper production (millions of recoverable pounds) 

Mill operations
  Ore milled (metric tons per day) 
  Average ore grade (percent):

  Copper 
  Molybdenum 

  Copper recovery rate (percent) 
  Copper production (millions of recoverable pounds) 

2020 

2019

979 
976 
3.05 

1,183
1,183
2.71

$ 

$ 

19 

29

 160,300 
0.35 
241 

  205,900
0.37
268

 331,600b 

  393,100

0.34 
0.01 
84.3 
738 

0.36
0.02
83.5
916

a.  Refer to “Consolidated Results” for our consolidated molybdenum sales volumes, which include 

sales of molybdenum produced at Cerro Verde.

b.  Cerro Verde mill operations were negatively impacted by COVID-19 restrictions.

Lower consolidated copper sales volumes from South America 
of 1.0 billion pounds in 2020, compared with 1.2 billion pounds 
in 2019, primarily reflect lower ore grades and mining rates 
associated with COVID-19 protocols at Cerro Verde and our 
April 2020 revised operating plans at El Abra, partly offset by 
higher recovery rates.

Copper sales from South America mines are expected  
to approximate 1.0 billion pounds in 2021, consistent with the 
year 2020. Refer to “Outlook” for projected molybdenum  
sales volumes.

Unit Net Cash Costs. Unit net cash costs per pound of copper 

is a measure intended to provide investors with information 
about the cash-generating capacity of our mining operations 
expressed on a basis relating to the primary metal product for 
our respective operations. We use this measure for the same 
purpose and for monitoring operating performance by our 
mining operations. This information differs from measures  
of performance determined in accordance with U.S. GAAP and 
should not be considered in isolation or as a substitute for 
measures of performance determined in accordance with  
U.S. GAAP. This measure is presented by other metals mining 
companies, although our measure may not be comparable  
to similarly titled measures reported by other companies.

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Gross Profit per Pound of Copper. The following table 

Because certain assets are depreciated on a straight-line 

summarizes unit net cash costs and gross profit per pound of 
copper at our South America mining operations for the two 
years ended December 31, 2020. Unit net cash costs per pound 
of copper are reflected under the by-product and co-product 
methods as the South America mining operations also had 
sales of molybdenum and silver. Refer to “Product Revenues and 
Production Costs” for an explanation of the “by-product” and 
“co-product” methods and a reconciliation of unit net cash 
costs per pound to production and delivery costs applicable to 
sales reported in our consolidated financial statements.

2020 

2019 

By-Product  Co-Product  By-Product  Co-Product

Method 

Method 

Method 

Method

$  3.05 

$ 3.05 

$  2.71 

$  2.71

  1.86 
  (0.17) 
  0.15 
  0.01 
  1.85 
  0.43 
     0.13a 
  2.41 

  1.74 
— 
  0.15 
  0.01 
  1.90 
  0.41 
  0.12 
  2.43 

  1.85 
  (0.27) 
  0.18 
  0.01 
  1.77 
  0.40 
  0.08 
  2.25 

  1.68
—
  0.18
  0.01
  1.87
  0.36
  0.07
  2.30

  (0.07) 
$  0.57 

  (0.07) 
$ 0.55 

  0.03 
$  0.49 

  0.03
$  0.44

  976 

  976 

  1,183 

  1,183

Revenues, excluding  
  adjustments 
Site production and delivery,
  before net noncash and
  other costs shown below 
By-product credits 
Treatment charges 
Royalty on metals 

  Unit net cash costs 

DD&A   
Noncash and other costs, net 

  Total unit costs 
Revenue adjustments, 
  primarily for pricing on
  prior period open sales 

  Gross profit per pound 

Copper sales (millions of 
recoverable pounds) 

a.  Includes charges totaling $0.09 per pound of copper, primarily associated with idle facility (Cerro 

Verde) and contract cancellation costs related to the COVID-19 pandemic, and employee separation 
costs associated with our April 2020 revised operating plans.

Our South America mines have varying cost structures because 
of differences in ore grades and characteristics, processing 
costs, by-product credits and other factors. Higher average unit 
net cash costs (net of by-product credits) of $1.85 per pound  
of copper in 2020, compared with $1.77 per pound in 2019, 
primarily reflected lower sales volumes and by-product credits, 
partly offset by lower mining rates.

Revenues from Cerro Verde’s concentrate sales are recorded 

net of treatment charges, which will vary with Cerro Verde’s 
sales volumes and the price of copper.

basis, South America’s unit depreciation rate may vary with 
asset additions and the level of copper production and sales. 
DD&A per pound of copper under the by-product method  
was $0.43 in 2020, compared with $0.40 in 2019, primarily 
reflecting lower sales volumes.

Revenue adjustments primarily result from changes in 

prices on provisionally priced copper sales recognized in prior 
periods. Refer to “Consolidated Results—Revenues” for  
further discussion of adjustments to prior period provisionally 
priced copper sales.

Average unit net cash costs (net of by-product credits) for 

our South America mines are expected to approximate  
$1.92 per pound of copper in 2021, based on current sales 
volume and cost estimates and assuming average prices of 
$9.00 per pound of molybdenum for the year 2021.

Indonesia Mining

PT-FI’s assets include one of the world’s largest copper and 
gold deposits at the Grasberg minerals district in Papua, 
Indonesia. PT-FI produces copper concentrate that contains 
significant quantities of gold and silver. We have a 48.76 percent 
interest in PT-FI and manage its mining operations. As further 
discussed in Note 2, under the terms of the shareholders 
agreement, our economic interest in PT-FI approximates  
81 percent through 2022. PT-FI’s results are consolidated in 
our financial statements.

Substantially all of PT-FI’s copper concentrate is sold under 
long-term contracts. During 2020, 50 percent of PT-FI’s copper 
concentrate was sold to PT Smelting (PT-FI’s 25-percent-owned 
smelter and refinery in Gresik, Indonesia).

As noted below, PT-FI is discussing the potential expansion 

of the capacity at PT Smelting, which is expected to result  
in an increase in PT-FI’s ownership interest in PT Smelting.
Operating and Development Activities. The ramp-up of 
underground production at the Grasberg minerals district in 
Indonesia continues to advance on schedule. During 2020,  
a total of 206 new drawbells were added at the Grasberg Block 
Cave and Deep Mill Level Zone (DMLZ) underground mines, 
bringing cumulative open drawbells to over 370. Combined 
average production from the Grasberg Block Cave and DMLZ 
mines approximated 85,000 metric tons of ore per day during 
fourth-quarter 2020 (including approximately 95,000 metric 

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tons of ore per day during the month of December). According 
to the current ramp-up schedule, average production rates at 
the Grasberg Block Cave and DMLZ are expected to continue to 
accelerate, with combined average production rates expected 
to reach approximately 172,000 metric tons of ore per day in 
2022 and 200,000 metric tons of ore per day in 2023. PT-FI 
expects production for the year 2021 to approximate 1.4 billion 
pounds of copper and 1.4 million ounces of gold, which is 
nearly double 2020 levels. 

The successful completion of this ramp-up is expected to 

enable PT-FI to generate average annual production for  
the next several years of 1.55 billion pounds of copper and  
1.6 million ounces of gold at an attractive unit net cash cost, 
providing significant margins and cash flows.

PT-FI’s estimated annual capital spending on underground 
mine development projects is expected to average approximately 
$0.9 billion per year for the two-year period 2021 through  
2022, net of scheduled contributions from PT Indonesia Asahan 
Aluminium (Persero) (PT Inalum, also known as MIND ID). In 
accordance with applicable accounting guidance, aggregate 
costs (before scheduled contributions from PT Inalum), which 
are expected to average $1.1 billion per year for the two-year 
period 2021 through 2022, will be reflected as an investing 
activity in FCX’s cash flow statement, and contributions from  
PT Inalum will be reflected as a financing activity. 

Indonesia Smelter. In connection with the extension of 
PT-FI’s mining rights from 2031 to 2041, PT-FI committed to 
construct a new smelter in Indonesia by December 21, 2023  
(an extension of which has been requested as a result of the 
COVID-19 pandemic). A potential site for the new smelter has 
been selected in East Java, and ground preparation is 
advancing. Engineering and front-end engineering and design 
for the selected process technology are in progress.

As a result of COVID-19 mitigation measures, there have 
been disruptions to work and travel schedules of international 
contractors and restrictions on access to the proposed 
physical site of the new smelter in East Java. PT-FI continues 

to discuss with the Indonesia government a deferred schedule 
for the new smelter as well as other alternatives in light of  
the ongoing COVID-19 pandemic and volatile global economic 
conditions. On January 7, 2021, the Indonesia government 
levied an administrative fine of $149 million on PT-FI for failing 
to achieve physical development progress on the new smelter 
as of July 31, 2020. PT-FI does not believe an administrative 
fine is warranted. Refer to Note 12 and “Risk Factors” 
contained in Part I, Item 1A. of our annual report on Form 10-K 
for the year ended December 31, 2020, for further discussion. 

PT-FI and PT Inalum have been discussing with the 

Indonesia government alternatives to PT-FI’s commitment to 
build a new smelter. In connection with exploring alternatives 
to its commitment to develop additional smelter capacity in 
Indonesia, PT-FI has advanced discussions with the majority 
owner of PT Smelting regarding an expansion of the smelter  
to increase smelter concentrate treatment capacity by 
approximately 30 percent (300,000 metric tons of concentrate 
per year). Commercial and financial arrangements for this 
potential project are being advanced and engineering is in 
progress. The initial estimate for the cost of the expansion of 
PT Smelting is $250 million, which is expected to be funded by 
PT-FI as a convertible loan.

An expansion of PT Smelting is expected to reduce PT-FI’s 
smelter development commitment from 2.0 million metric tons 
of concentrate per year to 1.7 million metric tons per year. 

While PT-FI continues to evaluate the new greenfield smelter 
project in East Java, it is also advancing discussions in parallel 
with a third party to develop the new smelter capacity at an 
alternate location in partnership with PT-FI. 

The preliminary capital cost estimate for the new smelter in 
East Java approximates $3 billion, pending completion of final 
engineering. PT-FI had capitalized costs for the new smelter 
totaling $216 million as of December 31, 2020. Estimated 
related capital expenditures for 2021 approximate $0.1 billion. 
PT-FI plans to arrange financing for the project and debt 
service will be shared by PT-FI’s shareholders according to 
their respective equity ownership percentages. As a result, our 
future distributions from PT-FI will incorporate approximately 
49 percent of the smelter debt service. 

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Operating Data. Following is summary operating data  
for our Indonesia mining operations for the years ended 
December 31.

2020 

2019

Operating Data
Copper (millions of recoverable pounds)
  Production 
  Sales 
  Average realized price per pound 

Gold (thousands of recoverable ounces)
  Production 
  Sales 
  Average realized price per ounce 

100% Operating Data
Ore milled (metric tons per day):
  Grasberg Block Cave underground minea  
  DMLZ underground minea 
  DOZ underground minea 
  Big Gossan underground minea 
  Grasberg open pitb 

  Total 

Average ore grade:
  Copper (percent) 
  Gold (grams per metric ton) 
Recovery rates (percent):
  Copper 
  Gold  
Production (recoverable):
  Copper (millions of pounds) 
  Gold (thousands of ounces) 

  809 
  804 
  $  3.08 

  848 
  842 
  $  1,832 

 30,800 
 28,600 
 20,900 
  7,000 
  400 
 87,700 

  1.32 
  1.10 

  91.9 
  78.1 

  809 
  848 

607
667
2.72

$ 

863
973
$  1,416

8,600
9,800
  25,500
6,100
  60,100
  110,100

0.84
0.93

88.4
75.0

607
863

a.  Reflects ore extracted, including ore from development activities that result in metal production.
b.  Includes ore from related stockpiles.

Higher consolidated copper sales of 0.8 billion pounds in 2020, 
compared with 0.7 billion pounds in 2019, primarily reflect 
higher copper ore grades, partly offset by lower mining rates 
as underground mining ramps up. Lower consolidated gold 
sales of 0.8 million ounces of gold in 2020, compared with  
1.0 million ounces of gold in 2019, primarily reflect lower mining 
rates as underground mining ramps up, partly offset by higher 
gold ore grades.

Consolidated sales volumes from PT-FI are expected to 

approximate 1.3 billion pounds of copper and 1.3 million ounces 
of gold in 2021.

Unit Net Cash Costs. Unit net cash costs per pound of 

copper is a measure intended to provide investors with 
information about the cash-generating capacity of our mining 
operations expressed on a basis relating to the primary  
metal product for our respective operations. We use this 
measure for the same purpose and for monitoring operating 
performance by our mining operations. This information 
differs from measures of performance determined in 
accordance with U.S. GAAP and should not be considered in 
isolation or as a substitute for measures of performance 
determined in accordance with U.S. GAAP. This measure  
is presented by other metal mining companies, although  
our measure may not be comparable to similarly titled 
measures reported by other companies.

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Gross Profit per Pound of Copper and per Ounce of Gold. 

The following table summarizes the unit net cash costs  
and gross profit per pound of copper and per ounce of gold  
at our Indonesia mining operations for the two years ended 
December 31, 2020. Refer to “Product Revenues and 

Production Costs” for an explanation of “by-product” and 
“co-product” methods and a reconciliation of unit net cash costs 
per pound to production and delivery costs applicable to sales 
reported in our consolidated financial statements.

Revenues, excluding adjustments 
Site production and delivery, before net noncash
  and other costs shown below  
Gold and silver credits 
Treatment charges 
Export duties 
Royalty on metals 
  Unit net cash costs 
DD&A 
Metals inventory adjustments 
Noncash and other costs, net 

Total unit costs 

Revenue adjustments, primarily for pricing on prior period open sales 
PT Smelting intercompany loss 
  Gross profit per pound/ounce  

Copper sales (millions of recoverable pounds)   
Gold sales (thousands of recoverable ounces)   

By-Product 
Method 

$  3.08 

  1.88 
  (2.03) 
  0.27 
  0.12 
  0.19 
  0.43 
  0.72 
— 
  0.11a 
  1.26 
  (0.03) 
  (0.01) 
$  1.78 

  804 

2020 

Co-Product Method 
Gold 

Copper 

$  3.08 

$ 1,832 

  1.13 
— 
  0.17 
  0.07 
  0.11 
  1.48 
  0.43 
— 
  0.07 
  1.98 
  (0.03) 
  (0.01) 
$  1.06 

  804 

  674 
— 
98 
41 
72 
  885 
  259 
— 
41 
  1,185 
5 
(5) 
$  647 

  842 

By-Product 
Method 

$ 2.72 

  2.91 
  (2.13) 
  0.26 
  0.08 
  0.16 
  1.28 
  0.61 
  0.01 
  0.37b 
  2.27 
  0.03 
  (0.02) 
$ 0.46 

  667 

2019 

Co-Product Method 
Gold

Copper 

$ 2.72 

$ 1,416

  1.63 
  — 
  0.14 
  0.05 
  0.09 
  1.91 
  0.34 
  0.01 
  0.20 
  2.46 
  0.03 
  (0.02) 
$ 0.27 

  667

849
—
75
25
49
998
178
—
110
  1,286
2
(8)
$  124

973

a.  Includes COVID-19 related costs (including one-time incremental employee benefits and health and safety costs) totaling $0.02 per pound of copper.
b.  Includes charges in revenues totaling $0.25 per pound of copper primarily associated with an unfavorable Indonesia Supreme Court ruling related to certain disputed PT-FI export duties, partly offset by adjustments  
to prior year treatment charges totaling $0.03 per pound of copper. Also includes charges of $0.04 per pound of copper associated with adjustments to the settlement of the historical surface water tax disputes  
with the local regional tax authority in Papua, Indonesia.

A significant portion of PT-FI’s costs are fixed and unit costs 
vary depending on volumes and other factors. PT-FI’s unit net 
cash costs (including gold and silver credits) of $0.43 per 
pound of copper in 2020 were lower than unit net cash costs of 
$1.28 per pound in 2019, primarily reflecting higher copper 
sales volumes and lower mining costs.

Treatment charges vary with the volume of metals sold  
and the price of copper, and royalties vary with the volume of 
metals sold and the prices of copper and gold.

PT-FI’s export duties totaled $93 million in 2020 and  

$56 million in 2019, and PT-FI’s royalties totaled $153 million  
in 2020 and $107 million in 2019. PT-FI will continue to pay 
export duties until development progress for the new smelter 
in Indonesia exceeds 50 percent. Refer to Note 13 for further 
discussion of PT-FI’s export duties and royalties.

Because certain assets are depreciated on a straight-line 

basis, PT-FI’s unit depreciation rate may vary with asset 
additions and the level of copper production and sales. DD&A 

per pound of copper under the by-product method was  
$0.72 in 2020, compared with $0.61 in 2019, primarily reflecting 
underground development assets placed in service.

Revenue adjustments primarily result from changes in 

prices on provisionally priced copper sales recognized in prior 
periods. Refer to “Consolidated Results—Revenues” for further 
discussion of adjustments to prior period provisionally priced 
copper sales.

PT Smelting intercompany loss represents the change  

in the deferral of 25 percent of PT-FI’s profit on sales to  
PT Smelting. Refer to “Operations—Smelting & Refining” 
below for further discussion.

Assuming an average gold price of $1,850 per ounce for  

2021 and achievement of current sales volume and cost 
estimates, unit net cash costs (including gold and silver credits) 
for PT-FI are expected to approximate $0.06 per pound of 
copper for the year 2021. The impact of price changes during 
2021 on PT-FI’s average unit net cash costs would 
approximate $0.09 per pound for each $100 per ounce change 
in the average price of gold.

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PT-FI’s projected sales volumes and unit net cash costs for 
the year 2021 are dependent on a number of factors, including 
continued progress of the ramp-up of underground mining, 
operational performance, timing of shipments and the 
Indonesia government’s extension of PT-FI’s export permit. In 
March 2020, PT-FI received a one-year extension of its export 
license through March 15, 2021. Refer to Note 12 and “Risk 
Factors” contained in Part I, Item 1A. of our annual report on 
Form 10-K for the year ended December 31, 2020, for a 
discussion of the administrative fine levied by the Indonesia 
government on PT-FI for failing to achieve physical 
development progress on the new smelter and ongoing 
discussions with the Indonesia government regarding a 
deferred schedule for the completion of the new smelter 
project as well as other alternatives in light of the ongoing 
COVID-19 pandemic and volatile global economic conditions.

Molybdenum Mines

We have two wholly owned molybdenum mines in Colorado—
the Henderson underground mine and the Climax open-pit 
mine. The Henderson and Climax mines produce high-purity, 
chemical-grade molybdenum concentrate, which is typically 
further processed into value-added molybdenum chemical 
products. The majority of the molybdenum concentrate 
produced at the Henderson and Climax mines, as well as from 
our North America and South America copper mines, is 
processed at our own conversion facilities.

Operating and Development Activities. Production from the 
Molybdenum mines totaled 24 million pounds of molybdenum 
in 2020 and 29 million pounds in 2019. The decrease in 2020, 
compared with 2019, primarily reflected lower operating rates 
pursuant to our April 2020 revised operating plans in response 
to market conditions. Refer to “Consolidated Results” for  
our consolidated molybdenum operating data, which includes  
sales of molybdenum produced at our Molybdenum mines,  
and from our North America and South America copper mines, 
and refer to “Outlook” for projected consolidated molybdenum 
sales volumes.

Unit Net Cash Costs Per Pound of Molybdenum. Unit net 
cash costs per pound of molybdenum is a measure intended to 
provide investors with information about the cash-generating 
capacity of our mining operations expressed on a basis relating 
to the primary metal product for our respective operations.  
We use this measure for the same purpose and for monitoring 
operating performance by our mining operations. This 
information differs from measures of performance determined 
in accordance with U.S. GAAP and should not be considered in 

isolation or as a substitute for measures of performance 
determined in accordance with U.S. GAAP. This measure is 
presented by other metals mining companies, although our 
measure may not be comparable to similarly titled measures 
reported by other companies.

Unit net cash costs for our Molybdenum mines of $9.50 per 

pound of molybdenum in 2020 were lower than $10.80 per 
pound in 2019, primarily reflecting lower mining and input 
costs associated with our April 2020 revised operating plans. 
Average unit net cash costs for our Molybdenum mines do not 
include noncash and other costs, which include charges 
totaling $0.29 per pound of molybdenum primarily associated 
with our April 2020 revised operating plans (including 
employee separation costs) and contract cancellation costs 
related to the COVID-19 pandemic. Based on current sales 
volume and cost estimates, average unit net cash costs for  
the Molybdenum mines are expected to approximate $9.80 per 
pound of molybdenum for the year 2021. Refer to “Product 
Revenues and Production Costs” for a reconciliation of unit net 
cash costs per pound to production and delivery costs applicable 
to sales reported in our consolidated financial statements.

Smelting & Refining

We wholly own and operate a smelter in Arizona (Miami 
smelter), a refinery in Texas (El Paso refinery) and a smelter 
and refinery in Spain (Atlantic Copper). Additionally, PT-FI 
owns 25 percent of a smelter and refinery in Gresik, Indonesia 
(PT Smelting), which is expected to increase in connection  
with the potential expansion of PT Smelting. See “Indonesia 
Smelter” for additional information regarding the potential  
PT Smelting expansion. Treatment charges for smelting and 
refining copper concentrate consist of a base rate per pound  
of copper and per ounce of gold and are generally fixed. 
Treatment charges represent a cost to our mining operations 
and income to Atlantic Copper and PT Smelting. Thus, higher 
treatment charges benefit our smelter operations and 
adversely affect our mining operations. Our North America 
copper mines are less significantly affected by changes  
in treatment charges because these operations are largely 
integrated with our Miami smelter and El Paso refinery. 
Through this form of downstream integration, we are assured 
placement of a significant portion of our concentrate production.
During 2019, we incurred charges totaling $38 million  
for a maintenance turnaround at the Miami smelter. The next 
major maintenance turnaround at the Miami smelter is 
scheduled for first-quarter 2021, for which we expect to incur 
charges of approximately $60 million.

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M A N A GEMEN T' S DIS C US SI ON A ND A N A LY SIS

Atlantic Copper smelts and refines copper concentrate  
and markets refined copper and precious metals in slimes. 
Following is an allocation of Atlantic Copper’s concentrate 
purchases from unaffiliated third parties and our copper mining 
operations for the two years ended December 31, 2020:

Third parties 
North America copper mines 
South America mining 
Indonesia mining 

2020 

79% 
10 
7 
4 
100% 

2019

73%
22
2
3
100%

During 2019, we incurred charges totaling $16 million for a 
short-term maintenance turnaround at the Atlantic Copper 
smelter. The next major maintenance turnaround at the Atlantic 
Copper smelter is scheduled for second-quarter 2022. 

Atlantic Copper has take-or-pay contractual obligations for 

the procurement of copper concentrate totaling $2.9 billion  
at December 31, 2020, that provide for deliveries of specified 
volumes at market-based prices.

PT-FI’s contract with PT Smelting provides for PT-FI to 
supply 100 percent of the copper concentrate requirements 
(subject to a minimum or maximum treatment charge rate) 
necessary for PT Smelting to produce 205,000 metric tons of 
copper annually on a priority basis. PT-FI may also sell  
copper concentrate to PT Smelting at market rates for quantities 
in excess of 205,000 metric tons of copper annually. PT-FI 
supplied 74 percent of PT Smelting’s concentrate requirements 
in 2020 and 90 percent in 2019. PT Smelting processed  
50 percent of PT-FI’s concentrate production in 2020 and  
64 percent of such production in 2019.

PT Smelting produced 276,900 metric tons of copper anode 
from its smelter and 273,000 metric tons of copper cathode from 
its refinery in 2020; and 246,100 metric tons of copper anode 
from its smelter and 241,200 metric tons of copper cathode from 
its refinery in 2019.

In January 2021, PT Smelting received a six-month extension 

of its anodes slimes export license, which currently expires 
July 18, 2021.

PT Smelting’s maintenance turnarounds (which range  
from two weeks to a month to complete) typically are expected 
to occur approximately every two years, with short-term 
maintenance turnarounds in the interim. PT Smelting completed 
a 30-day maintenance turnaround during December 2020,  
and the next major turnaround is scheduled for the second half 
of 2022. 

We defer recognizing profits on sales from our mining 
operations to Atlantic Copper and on 25 percent of PT-FI’s 
sales to PT Smelting until final sales to third parties occur. 
Changes in these deferrals attributable to variability in 
intercompany volumes resulted in net (reductions) additions  
to operating income totaling $(7) million ($1 million to net 
income attributable to common stock) in 2020 and $(22) million  
($(18) million to net loss attributable to common stock) in 2019. 
Our net deferred profits on our inventories at Atlantic Copper 
and PT Smelting to be recognized in future periods’ net  
income attributable to common stock totaled $54 million at 
December 31, 2020. Quarterly variations in ore grades, the 
timing of intercompany shipments and changes in product 
prices will result in variability in our net deferred profits and 
quarterly earnings. We currently expect first-quarter 2021 
results to reflect an increase in net deferred profits, totaling an 
approximate $50 million reduction to net income, associated 
with an anticipated increase in sales to Atlantic Copper as a 
result of the major maintenance turnaround at the Miami 
smelter noted above, which will be recognized in future periods 
as Atlantic Copper sells final refined products to third parties.

CAPITAL RESOURCES AND LIQUIDITY

During second-quarter 2020, we announced revised operating 
plans in response to the global COVID-19 pandemic and resulting 
negative impact on the global economy. The revised operating 
plans allowed us to maximize cash flow and protect liquidity and 
to preserve asset values in an uncertain economic environment. 

Our consolidated operating cash flows vary with sales 
volumes; prices realized from copper, gold and molybdenum 
sales; production costs; income taxes; other working capital 
changes; and other factors. A large component of our 
production costs are related to energy. See “Consolidated 
Results” for further discussion of our energy requirements and 
related costs. We believe that we have a high-quality portfolio 
of long-lived copper assets positioned to generate long-term 
value. We recently completed the Lone Star copper leach 
project at our Safford operation in southeastern Arizona, and 
PT-FI has several projects in the Grasberg minerals district 
related to the development of its large-scale, long-lived, 
high-grade underground ore bodies. We are also evaluating 
other opportunities to enhance net present values, and we 
continue to consider future development of our copper 
resources, the timing of which will be dependent on market 
conditions. We believe that our cash generating capability and 
financial condition, together with our credit facility, will be 
adequate to meet our operating, investing and financing needs.

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M A N A GEMEN T' S DIS CUS SION A ND A N A LY SIS

Subject to future commodity prices for copper, gold and 

molybdenum, we expect estimated consolidated operating cash 
flows of $5.5 billion in 2021, plus available cash, to be sufficient 
to fund our capital expenditures of $2.3 billion in 2021, as well 
as projected spending on the new smelter in Indonesia and  
other cash requirements for the year, including common stock 
dividends and approximately $0.6 billion of noncontrolling 
interest distributions. Refer to “Outlook” for further discussion of 
projected operating cash flows and capital expenditures for 2021.

At December 31, 2020, we had $7.2 billion in liquidity, 

comprised of $3.7 billion in consolidated cash and $3.5 billion 
of availability under our revolving credit facility.

In connection with our financing activities in 2019 and  
2020, we issued a total of $4.0 billion in new senior notes and 
used most of the net proceeds to purchase and redeem 
outstanding senior notes. As a result, we have extended our 
debt maturities and strengthened our financial flexibility.  
We have no significant scheduled debt maturities in 2021.

In February 2021, the Board reinstated a cash dividend on 
our common stock at an annual rate of $0.30 per share. The 
Board intends to declare a quarterly dividend of $0.075 per 
share, with the initial quarterly dividend expected to be paid on 
May 3, 2021. The Board also adopted a new financial policy for  
the allocation of cash flows aligned with our strategic objectives 
of maintaining a strong balance sheet, increasing cash returns  
to shareholders and advancing opportunities for future growth. 
Under the new policy, up to 50 percent of available cash flows 
generated after planned capital spending and distributions to 
noncontrolling interests would be allocated to shareholder 
returns and the balance to debt reduction and investments in 
value enhancing growth projects. The new payout policy  
will be implemented following achievement of a net debt (total 
consolidated debt less total consolidated cash and cash 
equivalents) target in the range of $3 billion to $4 billion, 
excluding project debt for additional smelter capacity in Indonesia. 
Under current market conditions and with continued strong 
execution of our plans, we currently expect to reach this target in 
early 2022 (refer to “Cautionary Statement”). 

Cash

Following is a summary of the U.S. and international 
components of consolidated cash and cash equivalents 
available to the parent company, net of noncontrolling 

interests’ share, taxes and other costs at December 31, 2020 
(in billions):

Cash at domestic companies 
Cash at international operations 
  Total consolidated cash and cash equivalents 
Noncontrolling interests’ share 
  Cash, net of noncontrolling interests’ share 
Withholding taxes 
  Net cash available 

a.  Rounds to less than $0.1 billion.

$ 2.9
  0.8
  3.7
  (0.4)
$ 3.3
  —a
$ 3.3

Cash held at our international operations is generally used to 
support our foreign operations’ capital expenditures, operating 
expenses, debt repayments, working capital or other cash 
needs. Management believes that sufficient liquidity is available 
in the U.S. from cash balances and availability from our 
revolving credit facility. We have not elected to permanently 
reinvest earnings from our foreign subsidiaries, and we have 
recorded deferred tax liabilities for foreign earnings that  
are available to be repatriated to the U.S. From time to time, our 
foreign subsidiaries distribute earnings to the U.S. through 
dividends that are subject to applicable withholding taxes and 
noncontrolling interests’ share.

Debt

At December 31, 2020, consolidated debt totaled $9.7 billion, 
with a related weighted-average interest rate of 4.6 percent. 
We had no borrowings, $10 million in letters of credit issued 
and approximately $3.5 billion available under our revolving 
credit facility at December 31, 2020. Refer to “Financing 
Activities” below and Note 8 for further discussion of debt.
In December 2020, Cerro Verde prepaid $0.3 billion on its  
Term Loan that was scheduled to mature in December 2021. The 
remaining balance of $0.5 billion matures in June 2022 (refer  
to Note 8).

In June 2020, we amended our revolving credit facility to 
provide additional flexibility on certain financial covenants. The 
key changes under the amendment include a suspension of  
the total leverage ratio through June 30, 2021, and a reduction 
in the interest expense coverage ratio to a minimum of 2.0x 
through December 31, 2021. We also agreed to a minimum 
liquidity covenant of $1 billion (consisting of consolidated 
unrestricted cash and availability under the revolving credit 
facility) applicable to each quarter through June 30, 2021,  
and additional restrictions on priority debt and liens, and on  
the payment of dividends through December 31, 2021. At 
December 31, 2020, we were in compliance with our revolving 
credit facility covenants.

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M A N A GEMEN T' S DIS C US SI ON A ND A N A LY SIS

As further discussed in Note 10, in February 2021, the 

Board reinstated a cash dividend on our common stock. Prior 
to the Board’s declaration of the initial quarterly dividend,  
we will deliver a covenant reversion notice, at which time the 
financial covenants and other restrictions, including the 
dividend restriction, will revert to the limits applicable prior  
to the June 2020 amendment.

During 2020, we completed the sale of $2.8 billion of  
senior notes and used most of the net proceeds to purchase 
and redeem senior notes maturing in 2021, 2022, 2023 and 
2024. The remaining net proceeds were used for general 
corporate purposes.

with the 2016 sale of the Tenke Fungurume Mining assets in the 
DRC ($60 million), the collection of proceeds related to the 
2019 sale of the Timok exploration assets in Serbia ($45 million) 
and the sale of royalty assets ($31 million).

Proceeds from sales of assets totaled $0.6 billion for the 
year 2019, primarily associated with sales of (i) our interest in 
the lower zone of the Timok exploration project in Serbia,  
(ii) our cobalt refinery in Kokkola, Finland, and related cobalt 
cathode precursor business and (iii) interests in oil and gas 
properties, including $50 million in contingent consideration 
associated with the 2016 sale of onshore California oil and  
gas properties.

In August 2019, we completed the sale of $1.2 billion of 

Refer to Note 2 for further discussion of acquisitions  

senior notes and used the net proceeds to fund the make-whole 
redemption of all of our outstanding senior notes maturing  
in 2023, and the concurrent tender offers to purchase a portion 
of our senior notes maturing in 2021 and 2022.

For additional information regarding our debt arrangements, 

refer to Note 8.

Operating Activities

We generated consolidated operating cash flows of $3.0 billion 
in 2020 (including $0.7 billion from working capital and other 
sources) and $1.5 billion in 2019 (including $0.3 billion from 
working capital and other sources).

Higher operating cash flows for 2020, compared with 2019, 

primarily reflect higher copper prices, lower production and 
delivery costs associated with lower mining rates, and cost 
reductions associated with our April 2020 revised operating plans.

Investing Activities

Capital Expenditures. Capital expenditures, including 
capitalized interest, totaled $2.0 billion for the year 2020, 
including $1.2 billion for major projects primarily associated 
with underground development activities in the Grasberg 
minerals district and the now complete Lone Star copper leach 
project. Capital expenditures, including capitalized interest, 
totaled $2.7 billion for the year 2019, including $1.5 billion for 
major projects.

A large portion of the capital expenditures relate to projects 

that are expected to add significant production and cash flow  
in future periods, enabling us to continue to generate operating 
cash flows exceeding capital expenditures in future years. 
Refer to “Outlook” for further discussion of projected capital 
expenditures for 2021.

Proceeds from Sales of Assets. Proceeds from sales of 
assets totaled $0.7 billion for the year 2020, primarily related 
to the sale of Kisanfu, our undeveloped exploration project  
in the DRC ($550 million), contingent consideration associated 

and dispositions.

Financing Activities

Debt Transactions. Net repayments of debt in 2020 totaled  
$0.2 billion, primarily reflecting the repayment of $0.3 billion 
under Cerro Verde’s Term Loan. 

Net repayments of debt in 2019 totaled $1.3 billion, 

primarily consisting of the redemption of $1.0 billion aggregate 
principal amount of our senior notes maturing in 2020 and  
the repayment of $200 million under the Cerro Verde Term 
Loan. Additionally, during 2019, we issued $1.2 billion in  
new senior notes and used the net proceeds to redeem and 
purchase senior notes maturing in 2021, 2022 and 2023.

Refer to Note 8 for further discussion of debt transactions.
Cash Dividends and Distributions Paid. We paid dividends  
on our common stock totaling $73 million in 2020 (associated 
with the $0.05 per share common stock cash dividend declared 
in December 2019) and $291 million in 2019.

As further discussed in Note 10, in February 2021, the Board 

reinstated a cash dividend on our common stock and also 
adopted a new financial policy for the allocation of cash flows 
aligned with our strategic objectives of maintaining a strong 
balance sheet, increasing cash returns to shareholders and 
advancing opportunities for future growth. The declaration and 
payment of future dividends is at the discretion of the Board 
and will be assessed on an ongoing basis, taking into account 
our financial results, cash requirements, future prospects, 
global economic conditions, and other factors deemed relevant 
by the Board. 

There were no cash dividends or distributions paid to 

noncontrolling interests in 2020 and $82 million in 2019. These 
payments will vary based on the operating results and cash 
requirements of our consolidated subsidiaries.

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M A N A GEMEN T' S DIS CUS SION A ND A N A LY SIS

Contributions from Noncontrolling Interests. We received 

equity contributions from PT Inalum for their share of capital 
spending on PT-FI underground mine development projects and 
costs for the new smelter in Indonesia totaling $156 million in 
2020 and $165 million in 2019.

CONTINGENCIES
Environmental

The cost of complying with environmental laws is a 
fundamental and substantial cost of our business. At December 31, 
2020, we had $1.6 billion recorded in our consolidated balance 
sheet for environmental obligations attributed to CERCLA or 
analogous state programs and for estimated future costs 
associated with environmental obligations that are considered 
probable based on specific facts and circumstances.

We incurred environmental capital expenditures and other 

environmental costs (including our joint venture partners’ 
shares) to comply with applicable environmental laws and 
regulations that affect our operations totaling $0.3 billion  
in 2020 and $0.4 billion in 2019. For 2021, we expect to incur 
approximately $0.4 billion of aggregate environmental capital 
expenditures and other environmental costs. The timing  
and amount of estimated payments could change as a result of 
changes in regulatory requirements, changes in scope and 
timing of reclamation and plug and abandonment activities, the 
settlement of environmental matters and the rate at which 
actual spending occurs on continuing matters.

In August 2020, the co-conveners of the Global Tailings 

Review, which included the International Council on Mining and 
Metals (ICMM), an industry group of which we are a founding 
member, published the first Global Industry Standard on Tailings 
Management (the Tailings Standard). The Tailings Standard 
includes 77 requirements across 6 key areas including the design, 
construction, operation and monitoring of tailings facilities, 
management and governance, emergency response and long- 
term recovery, and public disclosure. ICMM has committed that 
members will implement the Tailings Standard within three 
years for certain facilities and within five years for all others. 
ICMM members have prepared a guidance document focused  
on practices that drive safe tailings management and 
prepared a conformance protocol document to be used by 
companies on demonstrating implementation of the Tailings 
Standard; both documents are expected to be published in 
early 2021. As a member of ICMM, which has endorsed the 
Tailings Standard, we are moving toward implementation and 
have begun undertaking an extensive, multi-year analysis 
of our tailings facilities to ensure conformance with the 
Tailings Standard. We are assessing the costs of complying 
with the new Tailings Standard.

Refer to Note 12 and “Risk Factors” contained in Part I, Item 1A. 
of our annual report on Form 10-K for the year ended December 31, 
2020, for further information about environmental regulation, 
including significant environmental matters.

Asset Retirement Obligations

We recognize AROs as liabilities when incurred, with the initial 
measurement at fair value. These obligations, which are 
initially estimated based on discounted cash flow estimates, 
are accreted to full value over time through charges to cost  
of sales. Mine reclamation costs for disturbances are recorded 
as an ARO and as a related asset retirement cost (ARC) 
(included in property, plant, equipment and mine development 
costs) in the period of disturbance. Oil and gas plugging and 
abandonment costs are recognized as an ARO and as a related 
ARC (included in oil and gas properties) in the period in which 
the well is drilled or acquired. For non-operating properties 
without reserves, changes to the ARO are recorded in earnings. 
Our cost estimates are reflected on a third-party cost basis 
and comply with our legal obligation to retire tangible, long-
lived assets. At December 31, 2020, we had $2.5 billion 
recorded in our consolidated balance sheet for AROs, including 
$0.4 billion related to our oil and gas properties. Spending  
on AROs totaled $156 million in 2020 and $170 million in 2019 
(including $38 million in 2020 and $77 million in 2019  
for our oil and gas operations). For 2021, we expect to incur 
approximately $0.3 billion in aggregate ARO payments 
(including $0.1 billion for our oil and gas operations). Refer  
to Note 12 for further discussion.

Litigation and Other Contingencies

Refer to Notes 2 and 12, and “Legal Proceedings” contained in 
Part I, Item 3. of our annual report on Form 10-K for the year 
ended December 31, 2020, for further discussion of contingencies 
associated with legal proceedings and other matters.

DISCLOSURES ABOUT MARKET RISKS
Commodity Price Risk

Our consolidated revenues from our mining operations include 
the sale of copper concentrate, copper cathode, copper rod, 
gold, molybdenum and other metals by our North America and 
South America mines, the sale of copper concentrate (which 
also contains significant quantities of gold and silver) by our 
Indonesia mining operations, the sale of molybdenum in 
various forms by our molybdenum operations, and the sale of 
copper cathode, copper anode and gold in anode and slimes by 
Atlantic Copper. Our financial results will vary with fluctuations 

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M A N A GEMEN T' S DIS C US SI ON A ND A N A LY SIS

in the market prices of the commodities we produce, primarily 
copper and gold, and to a lesser extent molybdenum and silver. 
For projected sensitivities of our operating cash flow to 
changes in commodity prices, refer to “Outlook.” World market 
prices for these commodities have fluctuated historically and 
are affected by numerous factors beyond our control. Refer to 
“Risk Factors” contained in Part I, Item 1A. of our annual 
report on Form 10-K for the year ended December 31, 2020,  
for further discussion of financial risks associated with 
fluctuations in the market prices of the commodities we sell. 
During 2020, our mined copper was sold 51 percent in 

concentrate, 28 percent as cathode and 21 percent as rod from 
North America operations. Substantially all of our copper 
concentrate and cathode sales contracts provide final copper 
pricing in a specified future month (generally one to four 
months from the shipment date) based primarily on quoted LME 
monthly average copper settlement prices. We receive market 
prices based on prices in the specified future period, which 
results in price fluctuations recorded through revenues until 
the date of settlement. We record revenues and invoice 
customers at the time of shipment based on then-current LME 
prices, which results in an embedded derivative on our 
provisionally priced concentrate and cathode sales that is 
adjusted to fair value through earnings each period, using the 
period-end forward prices, until final pricing on the date of 
settlement. To the extent final prices are higher or lower than 
what was recorded on a provisional basis, an increase or 
decrease to revenues is recorded each reporting period until 
the date of final pricing. Accordingly, in times of rising copper 
prices, our revenues benefit from adjustments to the final 
pricing of provisionally priced sales pursuant to contracts 
entered into in prior periods; in times of falling copper prices, 
the opposite occurs.

Following are the (unfavorable) favorable impacts of net 
adjustments to the prior years’ provisionally priced copper 

sales for the years ended December 31 (in millions, except per 
share amounts):

Revenues  
Net income attributable to common stock 
Net income per share attributable to common stock 

2020 

$ (102) 
$  (42) 
$ (0.03) 

2019

$  58
$  24
$ 0.02

At December 31, 2020, we had provisionally priced copper sales 
at our copper mining operations totaling 320 million pounds of 
copper (net of intercompany sales and noncontrolling interests) 
recorded at an average price of $3.52 per pound, subject to final 
pricing over the next several months. We estimate that each 
$0.05 change in the price realized from the December 31, 2020, 
provisional price recorded would have an approximate $10 million 
effect on 2021 net income attributable to common stock.  
The LME copper settlement price closed at $3.57 per pound on 
January 29, 2021.

Foreign Currency Exchange Risk

The functional currency for most of our operations is the U.S. 
dollar. Substantially all of our revenues and a significant 
portion of our costs are denominated in U.S. dollars; however, 
some costs and certain asset and liability accounts are 
denominated in local currencies, including the Indonesia 
rupiah, Australian dollar, Peruvian sol, Chilean peso and euro. 
We recognized foreign currency translation gains on balances 
denominated in foreign currencies totaling $34 million in 2020 
and $24 million in 2019. Generally, our operating results are 
positively affected when the U.S. dollar strengthens in relation 
to those foreign currencies and are adversely affected when 
the U.S. dollar weakens in relation to those foreign currencies. 
Following is a summary of estimated annual payments and 
the impact of changes in foreign currency rates on our annual 
operating costs:

Indonesia
  Rupiah  
  Australian dollar 

South America
  Peruvian sol 
  Chilean peso 

Atlantic Copper
  Euro  

Exchange Rate per $1 
at December 31, 

Estimated Annual Payments 

2020 

2019 

(in local currency) 

(in millions of 
U.S. dollars)b 

 14,034 
  1.30 

3.62 
711 

  0.82 

  13,832 
1.43 

3.32 
749 

0.89 

11.9 trillion 
195 million 

2.1 billion 
175 billion 

138 million 

$ 848 
$ 150 

$ 573 
$ 246 

$ 169 

10% Change in 
Exchange Rate
 (in millions of U.S. dollars)a 

Increase 

Decrease

$ (77) 
$ (14) 

$ (52) 
$ (22) 

$ (15) 

$ 94
$ 17

$ 64
$ 27

$ 19

a.  Reflects the estimated impact on annual operating costs assuming a 10 percent increase or decrease in the exchange rate reported at December 31, 2020.
b.  Based on exchange rates at December 31, 2020.

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M A N A GEMEN T' S DIS CUS SION A ND A N A LY SIS

Interest Rate Risk

At December 31, 2020, we had total debt maturities based on 
principal amounts of $9.8 billion, of which approximately  
6 percent was variable-rate debt with interest rates primarily 

based on the London Interbank Offered Rate. The table below 
presents average interest rates for our scheduled maturities  
of principal for our outstanding debt and the related fair values 
at December 31, 2020 (in millions, except percentages):

Fixed-rate debt 
  Average interest rate 
Variable-rate debt 
  Average interest rate 

2021 

$  4 
  —% 
$ 32 
  1.2% 

2022 

$ 524 
  3.6% 
$ 529 
  2.0% 

2023 

$ 996 
  3.9% 
$  — 
  —% 

2024 

$ 730 
  4.6% 
$  — 
  —% 

2025 

$  — 
  —% 
$  — 
  —% 

Thereafter 

Fair Value

$ 6,963 

$ 10,428

$ 

5.1% 
8 
3.8% 

$ 

4.9%
566
2.0%

We show revenue adjustments for prior period open sales as 

separate line items. Because these adjustments do not result 
from current period sales, these amounts have been reflected 
separately from revenues on current period sales. Noncash 
and other costs, which are removed from site production and 
delivery costs in the calculation of unit net cash costs, consist 
of items such as stock-based compensation costs, start-up 
costs, long-lived asset impairments, restructuring and/or 
unusual charges. As discussed above, gold, molybdenum and 
other metal revenues at copper mines are reflected as credits 
against site production and delivery costs in the by-product 
method. The following schedules are presentations under both 
the by-product and co-product methods together with 
reconciliations to amounts reported in our consolidated 
financial statements.

NEW ACCOUNTING STANDARDS

Refer to Note 1 for discussion of a recently adopted accounting 
standard.

PRODUCT REVENUES AND PRODUCTION COSTS
Mining Product Revenues and Unit Net Cash Costs

Unit net cash costs per pound of copper and molybdenum are 
measures intended to provide investors with information about 
the cash-generating capacity of our mining operations 
expressed on a basis relating to the primary metal product for 
the respective operations. We use this measure for the same 
purpose and for monitoring operating performance by our 
mining operations. This information differs from measures of 
performance determined in accordance with U.S. GAAP and 
should not be considered in isolation or as a substitute for 
measures of performance determined in accordance with U.S. 
GAAP. These measures are presented by other metals mining 
companies, although our measures may not be comparable to 
similarly titled measures reported by other companies.

We present gross profit per pound of copper in the following 

tables using both a “by-product” method and a “co-product” 
method. We use the by-product method in our presentation of 
gross profit per pound of copper because (i) the majority of our 
revenues are copper revenues, (ii) we mine ore, which contains 
copper, gold, molybdenum and other metals, (iii) it is not 
possible to specifically assign all of our costs to revenues from 
the copper, gold, molybdenum and other metals we produce, 
(iv) it is the method used to compare mining operations in 
certain industry publications and (v) it is the method used by 
our management and the Board to monitor operations and  
to compare mining operations in certain industry publications. 
In the co-product method presentations, shared costs are 
allocated to the different products based on their relative 
revenue values, which will vary to the extent our metals sales 
volumes and realized prices change.

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M A N A GEMEN T' S  DIS CUS SION A ND A N A LY SIS

North America Copper Mines Product Revenues, Production Costs and Unit Net Cash Costs

Year Ended December 31, 2020 

(In millions)

Revenues, excluding adjustments 

Site production and delivery, before net noncash and other costs shown below 
By-product credits 
Treatment charges 
  Net cash costs 
DD&A   
Metals inventory adjustments 
Noncash and other costs, net 
  Total costs 
Other revenue adjustments, primarily for pricing on prior period open sales 
  Gross profit 

Copper sales (millions of recoverable pounds) 
Molybdenum sales (millions of recoverable pounds)a 

Gross profit per pound of copper/molybdenum:
  Revenues, excluding adjustments 

  Site production and delivery, before net noncash and other costs shown below 
  By-product credits 
  Treatment charges 

  Unit net cash costs 

  DD&A   
  Metals inventory adjustments 
  Noncash and other costs, net 

  Total unit costs 

  Other revenue adjustments, primarily for pricing on prior period open sales 

  Gross profit per pound 

Reconciliation to Amounts Reported

(In millions)

Totals presented above 
Treatment charges 
Noncash and other costs, net 
Other revenue adjustments, primarily for pricing on prior period open sales 
Eliminations and other 
North America copper mines 
Other mininge 
Corporate, other & eliminations 
As reported in our consolidated financial statements 

By-Product 
Method 

Co-Product Method 

Copper 

Molybdenuma 

Otherb 

Total

$ 83 

  44 
  — 
  3 
  47 
  7 
  3 
  2 
  59 
  — 
$ 24 

$ 4,369

  2,796
—
139
  2,935
355
52
138
  3,480
(22)
$  867

$  4,005c 

$  4,005 

$  281 

  2,700 
(268) 
139 
  2,571 
355 
52 
138d 
  3,116 
(22) 
867 

$ 

  2,529 
— 
136 
  2,665 
330 
49 
133 
  3,177 
(22) 
$  806 

  1,420 

  1,420

$  2.82c 

$  2.82 

1.90 
(0.19) 
0.10 
1.81 
0.25 
0.03 
0.10d 
2.19 
(0.02) 
$  0.61 

1.78 
— 
0.10 
1.88 
0.23 
0.03 
0.10 
2.24 
(0.02) 
$  0.56 

223 
— 
— 
223 
18 
— 
3 
244 
— 
37 

33

$ 

$  8.62

  6.84
—
—
  6.84
  0.56
—
  0.09
  7.49
—
$  1.13

Revenues 

Production 
and Delivery 

Metals 
Inventory 
Adjustments

DD&A 

$  4,369 
(15) 
— 
(22) 
32 
  4,364 
  13,642 
  (3,808) 
$ 14,198 

$  2,796 
124 
138 
— 
42 
  3,100 
  10,595 
  (3,664) 
$ 10,031 

$  355 
— 
— 
— 
— 
355 
  1,103 
70 
$ 1,528 

$ 52
  —
  —
  —
  —
  52
  16
  28
$ 96

a.  Reflects sales of molybdenum produced by certain of the North America copper mines to our molybdenum sales company at market-based pricing.
b.  Includes gold and silver product revenues and production costs.
c.  Includes reductions to revenues and average realized prices totaling $24 million ($0.02 per pound of copper) related to forward sales contracts covering 150 million pounds of copper sales for May and June 2020  

at a fixed price of $2.34 per pound.

d.  Includes charges totaling $32 million ($0.02 per pound of copper) primarily associated with our April 2020 revised operating plans (including employee separation costs) and the COVID-19 pandemic (including  

health and safety costs).

e.  Represents the combined total for our other mining operations as presented in Note 16.

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M A N A GEMEN T' S DIS CUS SION A ND A N A LY SIS

North America Copper Mines Product Revenues, Production Costs and Unit Net Cash Costs (continued)

Year Ended December 31, 2019 

(In millions)

Revenues, excluding adjustments 

Site production and delivery, before net noncash and other costs shown below 
By-product credits 
Treatment charges 
  Net cash costs 
DD&A   
Metals inventory adjustments 
Noncash and other costs, net 
  Total costs 
Other revenue adjustments, primarily for pricing on prior period open sales 
  Gross profit 

Copper sales (millions of recoverable pounds) 
Molybdenum sales (millions of recoverable pounds)a 

Gross profit per pound of copper/molybdenum:
  Revenues, excluding adjustments 

  Site production and delivery, before net noncash and other costs shown below 
  By-product credits 
  Treatment charges 

  Unit net cash costs 

  DD&A   
  Metals inventory adjustments 
  Noncash and other costs, net 

  Total unit costs 

  Other revenue adjustments, primarily for pricing on prior period open sales 

  Gross profit per pound 

Reconciliation to Amounts Reported

(In millions)

Totals presented above 
Treatment charges 
Noncash and other costs, net 
Other revenue adjustments, primarily for pricing on prior period open sales 
Eliminations and other 
North America copper mines 
Other miningc 
Corporate, other & eliminations 
As reported in our consolidated financial statements 

By-Product 
Method 

Co-Product Method 

Copper 

Molybdenuma 

Otherb 

Total

$  84 

  53 
  — 
6 
  59 
7 
  — 
3 
  69 
  — 
$  15 

$ 4,404

  3,063
—
161
  3,224
348
30
110
  3,712
4
$  696

$  3,950 

$  3,950 

$  370 

  2,957 
(348) 
161 
  2,770 
348 
30 
110 
  3,258 
4 
696 

$ 

  2,711 
— 
155 
  2,866 
318 
30 
98 
  3,312 
4 
642 

$ 

  1,441 

  1,441

$  2.74 

$  2.74 

2.05 
(0.24) 
0.11 
1.92 
0.24 
0.02 
0.08 
2.26 
— 
$  0.48 

1.88 
— 
0.11 
1.99 
0.21 
0.02 
0.07 
2.29 
— 
$  0.45 

299 
— 
— 
299 
23 
— 
9 
331 
— 
39 

32

$ 

$ 11.51

  9.29
—
—
  9.29
  0.72
—
  0.29
  10.30
—
$  1.21

Revenues 

Production 
and Delivery 

Metals 
Inventory 
Adjustments

DD&A 

$  4,404 
(60) 
— 
4 
38 
  4,386 
  13,054 
  (3,038) 
$ 14,402 

$  3,063 
101 
110 
— 
45 
  3,319 
  11,126 
  (2,911) 
$ 11,534 

$  348 
— 
— 
— 
1 
349 
979 
84 
$ 1,412 

$  30
  —
  —
  —
  —
  30
  57
  92
$ 179

a.  Reflects sales of molybdenum produced by certain of the North America copper mines to our molybdenum sales company at market-based pricing.
b.  Includes gold and silver product revenues and production costs.
c.  Represents the combined total for our other mining operations as presented in Note 16.

2020 ANNUAL REPORT

55

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
M A N A GEMEN T' S  DIS CUS SION A ND A N A LY SIS

South America Mining Product Revenues, Production Costs and Unit Net Cash Costs

Year Ended December 31, 2020 

(In millions)

Revenues, excluding adjustments 

Site production and delivery, before net noncash and other costs shown below 
By-product credits 
Treatment charges 
Royalty on metals 
  Net cash costs 
DD&A   
Metals inventory adjustments 
Noncash and other costs, net 
  Total costs 
Other revenue adjustments, primarily for pricing on prior period open sales 
  Gross profit 

By-Product 
Method 

Copper 

Co-Product Method 
Othera 

Total

$  2,976 

$  2,976 

$  209 

  1,816 
(166) 
152 
6 
  1,808 
421 
3 
122b 
  2,354 
(70) 
552 

$ 

  1,701 
— 
152 
6 
  1,859 
391 
3 
115 
  2,368 
(70) 
538 

$ 

158 
— 
— 
— 
158 
30 
— 
7 
195 
— 
14 

$ 

$ 3,185

  1,859
—
152
6
  2,017
421
3
122
  2,563
(70)
$  552

Copper sales (millions of recoverable pounds) 

976 

976

Gross profit per pound of copper:
  Revenues, excluding adjustments 

  Site production and delivery, before net noncash and other costs shown below 
  By-product credits 
  Treatment charges 
  Royalty on metals 

  Unit net cash costs 

  DD&A   
  Metals inventory adjustments 
  Noncash and other costs, net 

  Total unit costs 

  Other revenue adjustments, primarily for pricing on prior period open sales 

  Gross profit per pound 

Reconciliation to Amounts Reported

(In millions)

Totals presented above 
Treatment charges 
Royalty on metals 
Noncash and other costs, net 
Other revenue adjustments, primarily for pricing on prior period open sales 
Eliminations and other 
South America mining 
Other miningc 
Corporate, other & eliminations 
As reported in our consolidated financial statements 

$  3.05 

1.86 
(0.17) 
0.15 
0.01 
1.85 
0.43 
— 
0.13b 
2.41 
(0.07) 
$  0.57 

Revenues 

$  3,185 
(152) 
(6) 
— 
(70) 
(2) 
  2,955 
  15,051 
  (3,808) 
$ 14,198 

$  3.05

1.74
—
0.15
0.01
1.90
0.41
—
0.12
2.43
(0.07)
$  0.55

Production 
and Delivery 

$  1,859 
— 
— 
122 
— 
(3) 
  1,978 
  11,717 
  (3,664) 
$ 10,031 

Metals 
Inventory 
Adjustments

$ 

$ 

3
—
—
—
—
—
3
65
28
96

DD&A 

$  421 
— 
— 
— 
— 
— 
421 
  1,037 
70 
$ 1,528 

a.  Includes silver sales of 3.4 million ounces ($21.86 per ounce average realized price). Also reflects sales of molybdenum produced by Cerro Verde to our molybdenum sales company at market-based pricing.
b.  Includes charges totaling $91 million ($0.09 per pound of copper) primarily associated with idle facility (Cerro Verde) and contract cancellation costs related to the COVID-19 pandemic, and employee separation costs 

associated with our April 2020 revised operating plans.

c.  Represents the combined total for our other mining operations as presented in Note 16.

56

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M A N A GEMEN T' S DIS CUS SION A ND A N A LY SIS

South America Mining Product Revenues, Production Costs and Unit Net Cash Costs (continued)

Year Ended December 31, 2019 

(In millions)

Revenues, excluding adjustments 

Site production and delivery, before net noncash and other costs shown below 
By-product credits 
Treatment charges 
Royalty on metals 
  Net cash costs 
DD&A   
Metals inventory adjustments 
Noncash and other costs, net 
  Total costs 
Other revenue adjustments, primarily for pricing on prior period open sales 
  Gross profit 

Copper sales (millions of recoverable pounds) 

Gross profit per pound of copper:
  Revenues, excluding adjustments 

  Site production and delivery, before net noncash and other costs shown below 
  By-product credits 
  Treatment charges 
  Royalty on metals 

  Unit net cash costs 

  DD&A   
  Metals inventory adjustments 
  Noncash and other costs, net 

  Total unit costs 

  Other revenue adjustments, primarily for pricing on prior period open sales 

  Gross profit per pound 

Reconciliation to Amounts Reported

(In millions)

Totals presented above 
Treatment charges 
Royalty on metals 
Noncash and other costs, net 
Other revenue adjustments, primarily for pricing on prior period open sales 
Eliminations and other 
South America mining 
Other miningb 
Corporate, other & eliminations 
As reported in our consolidated financial statements 

By-Product 
Method 

$  3,213 

  2,185 
(307) 
212 
7 
  2,097 
474 
2 
94 
  2,667 
37 
583 

$ 

  1,183 

$  2.71 

1.85 
(0.27) 
0.18 
0.01 
1.77 
0.40 
— 
0.08 
2.25 
0.03 
$  0.49 

Revenues 

$  3,571 
(212) 
(7) 
— 
37 
(1) 
  3,388 
  14,052 
  (3,038) 
$ 14,402 

Copper 

$  3,213 

  1,991 
— 
212 
6 
  2,209 
427 
2 
90 
  2,728 
37 
522 

$ 

  1,183

$  2.71

1.68
—
0.18
0.01
1.87
0.36
—
0.07
2.30
0.03
$  0.44

Production 
and Delivery 

$  2,236 
— 
— 
94 
— 
(4) 
  2,326 
  12,119 
  (2,911) 
$ 11,534 

Co-Product Method 
Othera 

Total

$  358 

245 
— 
— 
1 
246 
47 
— 
4 
297 
— 
61 

$ 

$ 3,571

  2,236
—
212
7
  2,455
474
2
94
  3,025
37
$  583

Metals 
Inventory 
Adjustments

$ 

2
—
—
—
—
—
2
85
92
$  179

DD&A 

$  474 
— 
— 
— 
— 
— 
474 
854 
84 
$ 1,412 

a.  Includes silver sales of 4.7 million ounces ($16.57 per ounce average realized price). Also reflects sales of molybdenum produced by Cerro Verde to our molybdenum sales company at market-based pricing.
b.  Represents the combined total for our other mining operations as presented in Note 16.

2020 ANNUAL REPORT

57

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
M A N A GEMEN T' S  DIS CUS SION A ND A N A LY SIS

Indonesia Mining Product Revenues, Production Costs and Unit Net Cash Costs

Year Ended December 31, 2020 

(In millions)

Revenues, excluding adjustments 

Site production and delivery, before net noncash and other costs shown below 
Gold and silver credits 
Treatment charges 
Export duties 
Royalty on metals 
  Net cash costs 
DD&A   
Noncash and other costs, net 
  Total costs 
Other revenue adjustments, primarily for pricing on prior period open sales 
PT Smelting intercompany loss 
  Gross profit 

Copper sales (millions of recoverable pounds) 
Gold sales (thousands of recoverable ounces) 

Gross profit per pound of copper/per ounce of gold:
  Revenues, excluding adjustments 

  Site production and delivery, before net noncash and other costs shown below 
  Gold and silver credits 
  Treatment charges 
  Export duties 
  Royalty on metals 

  Unit net cash costs 

  DD&A   
  Noncash and other costs, net 

  Total unit costs 

  Other revenue adjustments, primarily for pricing on prior period open sales 
  PT Smelting intercompany loss 
  Gross profit per pound/ounce 

Reconciliation to Amounts Reported

(In millions)

Totals presented above 
Treatment charges 
Export duties 
Royalty on metals 
Noncash and other costs, net 
Other revenue adjustments, primarily for pricing on prior period open sales 
PT Smelting intercompany loss 
Indonesia mining 
Other miningc 
Corporate, other & eliminations 
As reported in our consolidated financial statements 

Total

$ 4,101

  1,508
—
219
93
153
  1,973
580
93
  2,646
(16)
(11)
$ 1,428

By-Product 
Method 

Copper 

Co-Product Method 
Gold 

Silvera 

$ 81 

  30 
  — 
4 
2 
3 
  39 
  11 
2 
  52 
  — 
  — 
$ 29 

$  2,475 

$  2,475 

  1,508 
  (1,630) 
219 
93 
153 
343 
580 
93b 
  1,016 
(20) 
(11) 
$  1,428 

910 
— 
132 
56 
90 
  1,188 
350 
56 
  1,594 
(20) 
(7) 
$  854 

804 

804

$  3.08 

$  3.08 

1.88 
(2.03) 
0.27 
0.12 
0.19 
0.43 
0.72 
0.11b 
1.26 
(0.03) 
(0.01) 
$  1.78 

1.13 
— 
0.17 
0.07 
0.11 
1.48 
0.43 
0.07 
1.98 
(0.03) 
(0.01) 
$  1.06 

Revenues 

Production 
and Delivery 

$  4,101 
(219) 
(93) 
(153) 
(6) 
(16) 
— 
  3,614 
  14,392 
  (3,808) 
$ 14,198 

$  1,508 
— 
— 
— 
87 
— 
11 
  1,606 
  12,089 
  (3,664) 
$ 10,031 

$ 1,545 

568 
— 
83 
35 
60 
746 
219 
35 
  1,000 
4 
(4) 
$  545 

842

$ 1,832

674
—
98
41
72
885
259
41
  1,185
5
(5)
$  647

DD&A

$  580
—
—
—
—
—
—
580
878
70
$ 1,528

a.  Includes silver sales of 3.6 million ounces ($22.40 per ounce average realized price).
b.  Includes COVID-19 related costs (including one-time incremental employee benefits and health and safety costs) of $14 million ($0.02 per pound of copper).
c.  Represents the combined total for our other mining operations as presented in Note 16.

58

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M A N A GEMEN T' S DIS CUS SION A ND A N A LY SIS

Indonesia Mining Product Revenues, Production Costs and Unit Net Cash Costs (continued)

Year Ended December 31, 2019 

(In millions)

Revenues, excluding adjustments 

Site production and delivery, before net noncash and other costs shown below 
Gold and silver credits 
Treatment charges 
Export duties 
Royalty on metals 
  Net cash costs 
DD&A   
Metals inventory adjustments 
Noncash and other costs, net 
  Total costs 
Other revenue adjustments, primarily for pricing on prior period open sales 
PT Smelting intercompany loss 
  Gross profit 

Copper sales (millions of recoverable pounds) 
Gold sales (thousands of recoverable ounces) 

Gross profit per pound of copper/per ounce of gold:
  Revenues, excluding adjustments 

  Site production and delivery, before net noncash and other costs shown below 
  Gold and silver credits 
  Treatment charges 
  Export duties 
  Royalty on metals 

  Unit net cash costs 

  DD&A   
  Metals inventory adjustments 
  Noncash and other costs, net 

  Total unit costs 

  Other revenue adjustments, primarily for pricing on prior period open sales 
  PT Smelting intercompany loss 
  Gross profit per pound/ounce 

Reconciliation to Amounts Reported

(In millions)

Totals presented above 
Treatment charges 
Export duties 
Royalty on metals 
Noncash and other costs, net 
Other revenue adjustments, primarily for pricing on prior period open sales 
PT Smelting intercompany loss 
Indonesia mining 
Other miningc 
Corporate, other & eliminations 
As reported in our consolidated financial statements 

Total

$ 3,232

  1,938
—
171
56
107
  2,272
406
5
246
  2,929
19
(17)
$  305

By-Product 
Method 

Copper 

Co-Product Method 
Gold 

Silvera 

$ 40 

  24 
  — 
2 
1 
1 
  28 
5 
  — 
3 
  36 
  — 
  — 
$  4 

$  1,814 

$  1,814 

  1,938 
  (1,419) 
171 
56 
107 
853 
406 
5 
246b 
  1,510 
18 
(17) 
305 

$ 

  1,088 
— 
96 
31 
58 
  1,273 
228 
5 
136 
  1,642 
18 
(10) 
180 

$ 

667 

667

$ 

2.72 

$  2.72 

2.91 
(2.13) 
0.26 
0.08 
0.16 
1.28 
0.61 
0.01 
0.37b 
2.27 
0.03 
(0.02) 
0.46 

$ 

1.63 
— 
0.14 
0.05 
0.09 
1.91 
0.34 
0.01 
0.20 
2.46 
0.03 
(0.02) 
$  0.27 

$ 1,378 

826 
— 
73 
24 
48 
971 
173 
— 
107 
  1,251 
1 
(7) 
$  121 

973

$ 1,416

849
—
75
25
49
998
178
—
110
  1,286
2
(8)
$  124

Revenues 

Production 
and Delivery 

Metals 
Inventory 
Adjustments

DD&A 

$  3,232 
(171) 
(56) 
(107) 
(146) 
19 
— 
  2,771 
  14,669 
  (3,038) 
$ 14,402 

$  1,938 
— 
— 
— 
100 
— 
17 
  2,055 
  12,390 
  (2,911) 
$ 11,534 

$  406 
— 
— 
— 
— 
— 
— 
406 
922 
84 
$ 1,412 

$  5
  —
  —
  —
  —
  —
  —
5
  82
  92
$ 179

a.  Includes silver sales of 2.5 million ounces ($16.15 per ounce average realized price).
b.  Includes charges in revenues totaling $166 million ($0.25 per pound of copper), primarily associated with an unfavorable Indonesia Supreme Court ruling related to certain disputed PT-FI export duties,  

partly offset by adjustments to prior year treatment charges totaling $20 million ($0.03 per pound of copper). Also includes charges of $28 million ($0.04 per pound of copper) associated with adjustments  
to the settlement of the historical surface water tax disputes with the local regional tax authority in Papua, Indonesia. 

c.  Represents the combined total for our other mining operations as presented in Note 16.

2020 ANNUAL REPORT

59

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
M A N A GEMEN T' S  DIS CUS SION A ND A N A LY SIS

Molybdenum Mines Product Revenues, Production Costs and Unit Net Cash Costs

Years Ended December 31,  

(In millions)

Revenues, excluding adjustmentsa 

Site production and delivery, before net noncash and other costs shown below 
Treatment charges and other 
  Net cash costs 
DD&A   
Metals inventory adjustments 
Noncash and other costs, net 
  Total costs 
  Gross loss 

Molybdenum sales (millions of recoverable pounds)a 

Gross loss per pound of molybdenum:
  Revenues, excluding adjustmentsa 

  Site production and delivery, before net noncash and other costs shown below 
  Treatment charges and other 

  Unit net cash costs 

  DD&A   
  Metals inventory adjustments 
  Noncash and other costs, net 

  Total unit costs 
  Gross loss 

Reconciliation to Amounts Reported

(In millions)

Year Ended December 31, 2020
Totals presented above 
Treatment charges and other 
Noncash and other costs, net 
Molybdenum mines 
Other miningc 
Corporate, other & eliminations 
As reported in our consolidated financial statements 

Year Ended December 31, 2019
Totals presented above 
Treatment charges and other 
Noncash and other costs, net 
Molybdenum mines 
Other miningc 
Corporate, other & eliminations 
As reported in our consolidated financial statements 

2020 

2019

$ 

243 

$ 

369

211 
21 
232 
57 
10 
19b 
318 
(75) 

24 

$ 

$  9.94 

8.65 
0.85 
9.50 
2.34 
0.42 
0.75b 
  13.01 
$  (3.07) 

293
25
318
62
50
6
436
(67)

29

$ 

$  12.51

9.95
0.85
  10.80
2.11
1.69
0.20
  14.80
$  (2.29)

Revenues 

Production 
and Delivery 

DD&A 

Metals 
Inventory 
Adjustments

$ 

243 
(21) 
— 
222 
  17,784 
  (3,808) 
$ 14,198 

$ 

369 
(25) 
— 
344 
  17,096 
  (3,038) 
$ 14,402 

$ 

211 
— 
19 
230 
  13,465 
  (3,664) 
$ 10,031 

$ 

293 
— 
6 
299 
  14,146 
  (2,911) 
$ 11,534 

$ 

57 
— 
— 
57 
  1,401 
70 
$ 1,528 

$ 

62 
— 
— 
62 
  1,266 
84 
$ 1,412 

$  10
—
—
10
58
28
$  96

$  50
—
—
50
37
  92
$ 179

a.  Reflects sales of the Molybdenum mines’ production to the molybdenum sales company at market-based pricing. On a consolidated basis, realizations are based on the actual contract terms for sales to third parties; 

as a result, our consolidated average realized price per pound of molybdenum will differ from the amounts reported in this table.

b.  Includes charges totaling $7 million ($0.29 per pound of molybdenum) primarily associated with contract cancellation costs related to the COVID-19 pandemic and employee separation costs associated with April 2020 

revised operating plans.

c.  Represents the combined total for our other mining operations as presented in Note 16. Also includes amounts associated with the molybdenum sales company, which includes sales of molybdenum produced by the 

Molybdenum mines and by certain of the North America and South America copper mines.

60

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GUARANTOR SUMMARIZED FINANCIAL 
INFORMATION

All of the senior notes issued by Freeport-McMoRan Inc. (FCX) 
are fully and unconditionally guaranteed on a senior basis jointly 
and severally by Freeport-McMoRan Oil & Gas LLC (FM O&G 
LLC), as guarantor, which is a 100-percent-owned subsidiary of 
FCX Oil & Gas LLC (FM O&G) and FCX. The guarantee is an 
unsecured obligation of the guarantor and ranks equal in right 
of payment with all existing and future indebtedness of FM O&G 
LLC, including indebtedness under our revolving credit facility. 
The guarantee ranks senior in right of payment with all of  
FM O&G LLC’s future subordinated obligations and is effectively 
subordinated in right of payment to any debt of FM O&G LLC’s 
subsidiaries. The indentures provide that FM O&G LLC’s 

December 31, 2020
Current assets 
Noncurrent assets 
Current liabilities 
Noncurrent liabilities 

December 31, 2019
Current assets 
Noncurrent assets 
Current liabilities 
Noncurrent liabilities 

Year Ended December 31, 2020
Revenues  
Operating (loss) income 
Net income (loss) 

M A N A GEMEN T' S DIS CUS SION A ND A N A LY SIS

guarantee obligations may be released or terminated upon:  
(i) the sale of all or substantially all of the equity interests  
or assets of FM O&G LLC to a third party that is not our 
subsidiary or our affiliate; (ii) FM O&G LLC no longer having any 
obligations under any FM O&G senior notes or any refinancing 
thereof and no longer being a co-borrower or guarantor of any 
of our obligations under the revolving credit facility or any other 
senior debt or, in each case, any refinancing thereof; or (iii) the 
discharge of our obligations under the indentures in accordance 
with their terms.

The following summarized financial data includes information 

regarding FCX, as issuer, FM O&G LLC, as guarantor, and all  
our other non-guarantor subsidiaries at December 31, 2020, and 
2019, and for the year ended December 31, 2020 (in millions):

FCX 
Issuer 

FM O&G LLC 
Guarantor 

Non-guarantor 
Subsidiaries 

Eliminations 

Consolidated
FCX

$ 

65 
785 
187 
  9,433 

$  154 
  1,620 
323 
  9,180 

$ 

— 
(30) 
599a 

$ 

697 
6 
31 
  11,208 

$  657 
22 
42 
  10,892 

$ 

26 
(10) 
(302)a 

$  9,287 
  32,806 
  3,964 
  15,075 

$  7,778 
  32,692 
  3,550 
  15,975 

$ 14,172 
  2,489 
865 

$ 

(746) 
(756) 
(765) 
  (15,657) 

$ 

(674) 
(1,440) 
(706) 
  (15,895) 

$ 

— 
(12) 
(297) 

$  9,303
  32,841
  3,417
  20,059

$  7,915
  32,894
  3,209
  20,152

$ 14,198
  2,437
865

a.  Net income (loss) equals net income (loss) attributable to common stockholders because net income attributable to noncontrolling interests is zero for issuer and guarantor. 

2020 ANNUAL REPORT

61

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
M A N A GEMEN T' S  DIS CUS SION A ND A N A LY SIS

CAUTIONARY STATEMENT

Our discussion and analysis contains forward-looking 
statements in which we discuss our potential future 
performance. Forward-looking statements are all statements 
other than statements of historical facts, such as plans, 
projections, or expectations relating to ore grades and milling 
rates; business outlook; production and sales volumes; unit 
net cash costs; cash flows; capital expenditures; liquidity; 
operating costs; operating plans; our financial policy; our 
expectations regarding PT-FI’s ramp-up of underground mining 
activities and future cash flows through 2022; PT-FI’s 
development, financing, construction and completion of a new 
smelter in Indonesia and possible expansion of the smelter at 
PT Smelting; our commitments to deliver responsibly produced 
copper, including plans to implement and validate all of our 
operating sites under specific frameworks; improvements in 
operating procedures and technology; exploration efforts  
and results; development and production activities, rates and 
costs; tax rates; export quotas and duties; the impact of 
copper, gold and molybdenum price changes; the impact of 
deferred intercompany profits on earnings; mineralization and 
reserve estimates; execution of the settlement agreements 
associated with the Louisiana coastal erosion cases and 
talc-related litigation; descriptions of our objectives, strategies, 
plans, goals or targets, including our net debt target, anticipated 
improvements in energy efficiency at certain operating sites, 
and environmental, social and governance (ESG) targets; and 
future dividend payments, share purchases and sales, 
including under the Board’s financial policy. The words 
“anticipates,” “may,” “can,” “plans,” “believes,” “estimates,” 
“expects,” “projects,” “targets,” “intends,” “likely,” “will,” 
“should,” “could,” “to be,” “potential,” “assumptions,” 
“guidance,” “future” and any similar expressions are intended 
to identify those assertions as forward-looking statements. 
The declaration and payment of future dividends is at the 
discretion of the Board and will depend on our financial results, 
cash requirements, future prospects, global economic 
conditions, and other factors deemed relevant by the Board. In 
accordance with the June 2020 amendment to the revolving 
credit facility, we are currently restricted from declaring or 
paying common stock dividends through December 31, 2021. 

Prior to the Board’s declaration of the initial quarterly dividend, 
we will deliver a covenant reversion notice, which would 
eliminate the restriction on the declaration or payment of 
common stock dividends.

We caution readers that forward-looking statements are not 

guarantees of future performance and actual results may  
differ materially from those anticipated, expected, projected or 
assumed in the forward-looking statements. Important factors 
that can cause our actual results to differ materially from  
those anticipated in the forward-looking statements include,  
but are not limited to, changes in our credit rating; changes in 
our cash requirements, financial position, financing plans or 
investment plans; changes in general market, economic, tax, 
regulatory or industry conditions; the duration and scope of and 
uncertainties associated with the COVID-19 pandemic, and the 
impact thereof on commodity prices, our business and the 
global economy and any related actions taken by governments 
and businesses; our ability to contain and mitigate the risk of 
spread or major outbreak of COVID-19 at our operating sites, 
including at PT-FI’s remote operating site in Papua; supply of 
and demand for, and prices of, copper, gold and molybdenum; 
mine sequencing; changes in mine plans or operational 
modifications, delays, deferrals or cancellations; production 
rates; timing of shipments; results of feasibility studies; potential 
inventory adjustments; potential impairment of long-lived 
mining assets; the potential effects of violence in Indonesia 
generally and in the province of Papua; the Indonesia government’s 
extension of PT-FI’s export license after March 15, 2021;  
risks associated with underground mining; satisfaction of 
requirements in accordance with PT-FI’s special mining license 
to extend mining rights from 2031 through 2041; the Indonesia 
government’s approval of a deferred schedule for completion  
of the new smelter in Indonesia; expected results from 
improvements in operating procedures and technology, including 
innovation initiatives; industry risks; regulatory changes; 
political and social risks; labor relations, including labor-related 
work stoppages; weather- and climate-related risks; 
environmental risks; our plans and ability to implement ESG 
practices; litigation; cybersecurity incidents; changes in general 
market, economic and industry conditions; financial condition  
of our customers, suppliers, vendors, partners and affiliates, 
particularly during weak economic conditions and extended 
periods of volatile commodity prices; reductions in liquidity and 

62

Fr e e p or t-M cM oR a n

M A N A GEMEN T’ S DIS CUS SION A ND A N A LY SIS

access to capital; our ability to comply with our responsible 
production commitments under specific frameworks and any 
changes to such frameworks; and other factors described  
in more detail in Part I, Item 1A. “Risk Factors” of our annual 
report on Form 10-K for the year ended December 31, 2020. 

Investors are cautioned that many of the assumptions upon 
which our forward-looking statements are based are likely to 
change after the forward-looking statements are made, including 
for example commodity prices, which we cannot control, and 
production volumes and costs, some aspects of which we may 
not be able to control. Further, we may make changes to our 
business plans that could affect our results. We caution investors 
that we do not intend to update forward-looking statements 
more frequently than quarterly notwithstanding any changes in 
our assumptions, changes in business plans, actual experience 
or other changes, and we undertake no obligation to update any 
forward-looking statements.

This annual report on Form 10-K for the year ended 

December 31, 2020, also contains the financial measure unit  
net cash costs per pound of copper and molybdenum, which  
is not recognized under U.S. GAAP. Refer to “Operations—Unit 
Net Cash Costs” for further discussion of unit net cash costs 
associated with our operating divisions, and to “Product Revenues 
and Production Costs” for reconciliations of per pound costs by 
operating division to production and delivery costs applicable to 
sales reported in our consolidated financial statements.

2020 ANNUAL REPORT

63

M A N A GEMEN T ’S  REP O R T  ON  IN T ERN A L  C O N T ROL O V ER  FIN A N CI A L REP OR T IN G

Freeport-McMoRan Inc.’s (the Company’s) management is 
responsible for establishing and maintaining adequate internal 
control over financial reporting. Internal control over financial 
reporting is defined in Rule 13a-15(f) or 15d-15(f) under the 
Securities Exchange Act of 1934 as a process designed by, or 
under the supervision of, the Company’s principal executive 
and principal financial officers and effected by the Company’s 
Board of Directors, management and other personnel, 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 and includes those policies and 
procedures that:
•  Pertain to the maintenance of records that in reasonable 
detail accurately and fairly reflect the transactions and 
dispositions of the Company’s assets;

•  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

•  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. 
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.
Our management, including our principal executive officer 
and principal financial officer, assessed the effectiveness of 
our internal control over financial reporting as of the end of the 
fiscal year covered by this annual report on Form 10-K. In 
making this assessment, our management used the criteria  
set forth in Internal Control-Integrated Framework issued  
by the Committee of Sponsoring Organizations of the  
Treadway Commission (2013 framework) (the COSO criteria). 
Based on its assessment, management concluded that, as of 
December 31, 2020, our Company’s internal control over 
financial reporting is effective based on the COSO criteria.
Ernst & Young LLP, an independent registered public 
accounting firm, who audited the Company’s consolidated 
financial statements included in this Form 10-K, has issued  
an attestation report on the Company’s internal control over 
financial reporting, which is included herein.

Richard C. Adkerson 
Chairman of the Board and 
Chief Executive Officer 

Kathleen L. Quirk
President and
Chief Financial Officer 

64

Fr e e p or t-M cM oR a n

 
 
REP OR T OF INDEPENDEN T REG IS T ERED PUBL IC A C C O UN T IN G FIRM

To the Board of Directors and  
Stockholders of Freeport-McMoRan Inc.

Opinion on Internal Control over Financial Reporting

We have audited Freeport-McMoRan Inc.’s internal control over 
financial reporting as of December 31, 2020, based on criteria 
established in Internal Control-Integrated Framework issued 
by the Committee of Sponsoring Organizations of the Treadway 
Commission (2013 framework) (the COSO criteria). In our 
opinion, Freeport-McMoRan Inc. (the Company) maintained, in 
all material respects, effective internal control over financial 
reporting as of December 31, 2020, based on the COSO criteria.
We also have audited, in accordance with the standards of 
the Public Company Accounting Oversight Board (United States) 
(PCAOB), the consolidated balance sheets of Freeport-McMoRan 
Inc. as of December 31, 2020 and 2019, the related consolidated 
statements of operations, comprehensive income (loss), equity 
and cash flows for each of the three years in the period ended 
December 31, 2020, and the related notes and our report dated 
February 16, 2021 expressed an unqualified opinion thereon.

Basis for Opinion

The Company’s management is responsible 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 an opinion on the Company’s internal 
control over financial reporting based on our audit. We are a 
public accounting firm registered with the 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 audit in accordance with the standards  

of the PCAOB. Those standards require that we plan and 
perform the audit to obtain reasonable assurance about whether 
effective internal control over financial reporting was 
maintained in all material respects.

Our audit included obtaining an understanding of internal 

control over financial reporting, assessing the risk that a 
material weakness exists, testing and evaluating the design 
and operating effectiveness of internal control based on the 
assessed risk, and performing such other procedures as  
we considered necessary in the circumstances. We believe that 
our audit provides a reasonable basis for our opinion.

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 (1) pertain to the maintenance of records that, 
in reasonable detail, accurately and fairly reflect the 
transactions and dispositions of the assets of the company;  
(2) 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 (3) 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.

ERNST & YOUNG LLP

Phoenix, Arizona
February 16, 2021

2020 ANNUAL REPORT

65

 
REP OR T  O F  INDEPENDEN T REG IS T ERED  PUBL IC A C C O UN T IN G FIRM

To the Board of Directors and  
Stockholders of Freeport-McMoRan Inc.

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheets 
of Freeport-McMoRan Inc. (the Company) as of December 31, 
2020 and 2019, the related consolidated statements of 
operations, comprehensive income (loss), equity and cash flows 
for each of the three years in the period ended December 31, 
2020, and the related notes (collectively referred to as the 
“consolidated financial statements”). In our opinion, the 
consolidated financial statements present fairly, in all 
material respects, the financial position of the Company at 
December 31, 2020 and 2019, and the results of its operations 
and its cash flows for each of the three years in the period 
ended December 31, 2020, in conformity with U.S. generally 
accepted accounting principles.

We also have audited, in accordance with the standards of the 

Public Company Accounting Oversight Board (United States) 
(PCAOB), the Company’s internal control over financial 
reporting as of December 31, 2020, based on criteria established 
in Internal Control-Integrated Framework issued by the 
Committee of Sponsoring Organizations of the Treadway 
Commission (2013 framework) and our report dated  
February 16, 2021 expressed an unqualified opinion thereon.

Basis for Opinion

These financial statements are the responsibility of the 
Company’s management. Our responsibility is to express an 
opinion on the Company’s financial statements based on our 
audits. We are a public accounting firm registered with the 
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 audit to obtain reasonable assurance about whether 
the financial statements are free of material misstatement, 
whether due to error or fraud. Our audits included performing 
procedures to assess the risks of material misstatement  
of the 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 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 financial 
statements. We believe that our audits provide a reasonable 
basis for our opinion.

Critical Audit Matters

The critical audit matters communicated below are matters 
arising from the current period audit of the consolidated 
financial statements that were communicated or required to be 
communicated to the audit committee and that: (1) relate to 
accounts or disclosures that are material to the consolidated 
financial statements and (2) 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 matters below, 
providing separate opinions on the critical audit matters or on 
the accounts or disclosures to which they relate.

Uncertain tax positions

Description  
of the Matter

As	discussed	in	Note	12	to	the	consolidated	

financial	statements,	the	Company’s	operations	

are	in	certain	taxing	jurisdictions	where	

uncertainties	arise	in	the	application	of	complex	

income	tax	regulations.	The	Company	has	

disclosed	uncertain	tax	positions	related	to	

income	tax	assessments	in	Indonesia	and

Peru	totaling	$1.7	billion,	including	penalties	and	

interest,	which	have	not	been	recorded	at	

December	31,	2020.	The	Company	recognizes	a	

liability	for	income	tax	assessments	when	it	is	

more	likely	than	not	that	it	will	not	sustain	the	

benefit	taken	or	expected	to	be	taken	in	the

tax	return.

Because	of	the	complexity	of	tax	laws,	

regulations	and	contractual	agreements	with	the	

applicable	government,	auditing	the	recognition	

and	measurement	of	uncertain	tax	positions	

requires	a	high	degree	of	auditor	judgment	and	

increased	extent	of	effort,	including	the	

involvement	of	our	tax	professionals.

How We 
Addressed  
the Matter in 
Our Audit 

We	obtained	an	understanding,	evaluated	the	

design	and	tested	the	operating	effectiveness	of	

controls	over	the	Company’s	accounting	process	

for	uncertain	tax	positions.	This	included	testing	

controls	over	management’s	review	of	the	

technical	merits	of	tax	positions	and	disputed	tax	

assessments,	including	the	process	to	measure	the	

financial	statement	impact	of	these	tax	matters.

66

Fr e e p or t-M cM oR a n

REP O R T OF INDEPENDEN T REG IS T ERED PUBL IC  A C C O UN T IN G FIRM  (continued)

Our	audit	procedures	included,	among	others,	

extent	of	contamination	at	each	site,	the	nature	

evaluating	the	Company’s	accounting	for	these		

and	extent	of	required	cleanup	efforts	under	

tax	positions	by	using	our	knowledge	of	and	

existing	environmental	regulations,	the	duration	

experience	with	the	application	of	respective	tax	

and	effectiveness	of	the	chosen	remedial	strategy,	

laws	by	the	relevant	tax	authorities,	or	our	

and	allocation	of	costs	among	other	potentially	

understanding	of	the	contractual	arrangements	

responsible	parties.	Actual	costs	incurred	in	future	

with	the	applicable	government,	if	the	position	is	

periods	could	differ	from	amounts	estimated.

governed	by	a	contract.	We	analyzed	the	

Company’s	assumptions	and	data	used	to	

determine	the	tax	assessments	and	tested	the	

accuracy	of	the	calculations.	We	involved	our	tax	

professionals	located	in	the	respective	

jurisdictions	to	assess	the	technical	merits	of	the	

Company’s	tax	positions	and	to	evaluate	the	

application	of	relevant	tax	laws	in	the	Company’s	

recognition	determination.	We	assessed	the	

Company’s	correspondence	with	the	relevant	tax	

authorities	and	evaluated	third-party	tax	or	legal	

opinions	obtained	by	the	Company.	We	also	

evaluated	the	adequacy	of	the	Company’s	

How We 
Addressed  
the Matter in 
Our Audit 

We	obtained	an	understanding,	evaluated		

the	design	and	tested	the	operating	effectiveness		

of	controls	over	the	Company’s	identification		

and	measurement	of	the	environmental	loss	

contingencies.	For	example,	we	tested	controls	

over	management’s	review	of	the	environmental	

loss	contingency	calculations	and	management’s	

assessment	to	evaluate	key	judgments	and	

estimates	affecting	the	environmental	loss	

contingencies.

To	test	the	Company’s	identification	and	

measurement	of	the	environmental	loss	

disclosures	included	in	Note	12	in	relation	to	these	

contingencies,	among	other	procedures,	we	

tax	matters.

Environmental obligations

Description  
of the Matter

As	discussed	in	Note	12	to	the	consolidated	

financial	statements,	the	Company	is	subject	to	

national,	state	and	local	environmental	laws	and	

regulations	governing	the	protection	of	the	

environment,	including	restoration	and	

reclamation	of	environmental	contamination.	

Liabilities	for	environmental	contingencies	are	

recorded	when	it	is	probable	that	a	liability	has	

been	incurred	and	the	amount	can	be	reasonably	

estimated.	At	December	31,	2020,	the	Company’s	

consolidated	environmental	obligations	totaled	

$1.6	billion.

Auditing	management’s	accounting	for	

environmental	obligations	was	challenging,	as	

significant	judgment	is	required	by	the	Company		

to	evaluate	whether	an	environmental	loss	has	

been	incurred	and	to	estimate	the	future	costs		

to	remediate	the	environmental	matters.	The	

significant	judgment	was	primarily	due	to	the	

inherent	estimation	uncertainty	relating	to		

the	amount	of	future	costs.	Such	uncertainties	

involve	assumptions	regarding	the	nature	and	

inspected	correspondence	with	regulatory	

agencies,	obtained	external	legal	counsel	

confirmation	letters,	and	inspected	

environmental	studies.	Additionally,	we	assessed	

the	appropriateness	of	the	Company’s	models	

and	tested	the	significant	assumptions	discussed	

above	along	with	the	underlying	data	used	by	the	

Company	in	its	analyses.	We	utilized	our	

environmental	specialists	to	search	for	new	or	

contrary	evidence	related	to	the	Company’s	sites	

and	to	assist	in	evaluating	the	reasonableness	of	

estimated	future	costs	by	comparing	the	

estimated	future	costs	to	environmental	permits,	

third	party	observable	data	such	as	vendor	

quotes,	and	to	historical	costs	incurred	for	similar	

activities.

ERNST & YOUNG LLP

We have served as the Company’s auditor since 2002.

Phoenix, Arizona
February 16, 2021

2020 ANNUAL REPORT

67

 
C O NS O L ID AT ED  S TAT EMEN T S  O F  OPER AT I O NS

Years Ended December 31,  

(In millions, except per share amounts)

Revenues  
Cost of sales:
  Production and delivery 
  Depreciation, depletion and amortization 
  Metals inventory adjustments 

  Total cost of sales 

Selling, general and administrative expenses 
Mining exploration and research expenses 
Environmental obligations and shutdown costs 
Net gain on sales of assets 

  Total costs and expenses 

Operating income 
Interest expense, net 
Net (loss) gain on early extinguishment of debt 
Other income (expense), net 
Income from continuing operations before income taxes and equity in affiliated companies’ net earnings 
Provision for income taxes 
Equity in affiliated companies’ net earnings 
Net income (loss) from continuing operations 
Net gain (loss) from discontinued operations 
Net income (loss) 
Net income attributable to noncontrolling interests 
Net income (loss) attributable to common stockholders   

Basic net income (loss) per share attributable to common stockholders:
  Continuing operations 
  Discontinued operations 

Diluted net income (loss) per share attributable to common stockholders:
  Continuing operations 
  Discontinued operations 

Weighted-average common shares outstanding:
  Basic 

  Diluted  

Dividends declared per share of common stock 

The accompanying Notes to Consolidated Financial Statements are an integral part of these consolidated financial statements.

2020 

2019 

2018

$ 14,198 

$ 14,402 

$ 18,628

  10,031 
  1,528 
96 
  11,655 
370 
50 
159 
(473) 
  11,761 
  2,437 
(598) 
(101) 
59 
  1,797 
(944) 
12 
865 
— 
865 
(266) 
$  599 

$  0.41 
— 
$  0.41 

$  0.41 
— 
$  0.41 

  1,453 

  1,461 

$ 

— 

  11,534 
  1,412 
179 
  13,125 
394 
104 
105 
(417) 
  13,311 
  1,091 
(620) 
(27) 
(138) 
306 
(510) 
12 
(192) 
3 
(189) 
(50) 
(239) 

$ 

$  (0.17) 
— 
$  (0.17) 

$  (0.17) 
— 
$  (0.17) 

  1,451 

  1,451 

$  0.20 

  11,708
  1,754
4
  13,466
422
105
89
(208)
  13,874
  4,754
(945)
7
76
  3,892
(991)
8
  2,909
(15)
  2,894
(292)
$  2,602

$  1.80
(0.01)
$  1.79

$  1.79
(0.01)
$  1.78

  1,449

  1,458

$  0.20

68

Fr e e p or t-M cM oR a n

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
C O NS O L ID AT ED S TAT EMEN T S O F C O MPREHENSI V E IN C O ME  (L O S S)

Years Ended December 31,  

(In millions)

Net income (loss) 

Other comprehensive income (loss), net of taxes:
  Defined benefit plans:

  Actuarial gains (losses) arising during the period, net of taxes 
  Prior service costs arising during the period  
  Amortization or curtailment of unrecognized amounts included in net periodic benefit costs   
  Foreign exchange (losses) gains 

Other comprehensive income (loss) 

Total comprehensive income (loss) 
Total comprehensive income attributable to noncontrolling interests 
Total comprehensive income (loss) attributable to common stockholders 

2020 

2019 

2018

$  865 

$ (189) 

$ 2,894

46 
— 
45 
(1) 
90 

  955 
  (263) 
$  692 

  (116) 
  — 
47 
1 
(68) 

  (257) 
(53) 
$ (310) 

(77)
(4)
48
(1)
(34)

  2,860
(291)
$ 2,569

The accompanying Notes to Consolidated Financial Statements are an integral part of these consolidated financial statements.

2020 ANNUAL REPORT

69

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
C O NS O L ID AT ED  S TAT EMEN T S  O F  C A SH  FL O W S

Years Ended December 31,  

(In millions)

Cash flow from operating activities:
  Net income (loss) 
  Adjustments to reconcile net income (loss) to net cash provided by operating activities:

  Depreciation, depletion and amortization 
  Metals inventory adjustments 
  Net gain on sales of assets 
  Stock-based compensation 
  Net charges for environmental and asset retirement obligations, including accretion 
  Payments for environmental and asset retirement obligations 
  Charge associated with framework for global settlement of talc-related litigation 
  Net charges for defined pension and postretirement plans   
  Pension plan contributions 
  Net loss (gain) on early extinguishment of debt 
  Deferred income taxes 
  Dividends received from PT Smelting 

(Credits) charges for PT Freeport Indonesia (PT-FI) surface water tax, withholding tax and environmental matters 

  Payments for PT-FI surface water tax, withholding tax and environmental matters 
  Charges for Cerro Verde royalty dispute 
  Payments for Cerro Verde royalty dispute 
  U.S. tax reform benefit 
  Change in PT-FI statutory tax rate 
  Other, net 
  Changes in working capital and other:

  Accounts receivable 

Inventories 

  Other current assets 
  Accounts payable and accrued liabilities   
  Accrued income taxes and timing of other tax payments   

  Net cash provided by operating activities 

Cash flow from investing activities:
  Capital expenditures:

  North America copper mines 
  South America 
Indonesia 

  Molybdenum mines 
  Other 

  Acquisition of PT Rio Tinto Indonesia 
  Proceeds from sales of:

  Kisanfu exploration project 
  Timok exploration project and a portion of Freeport Cobalt   
  PT Indonesia Papua Metal Dan Mineral 
  Other assets 

  Other, net 

  Net cash used in investing activities 

Cash flow from financing activities:
  Proceeds from debt 
  Repayments of debt 
  Proceeds from sale of PT-FI shares 
  Cash dividends and distributions paid:

  Common stock 
  Noncontrolling interests 

  Contributions from noncontrolling interests 
  Other, net 

  Net cash (used in) provided by financing activities 

Net increase (decrease) in cash, cash equivalents, restricted cash and restricted cash equivalents 
Cash, cash equivalents, restricted cash and restricted cash equivalents at beginning of year 
Cash, cash equivalents, restricted cash and restricted cash equivalents at end of year 

The accompanying Notes to Consolidated Financial Statements are an integral part of these consolidated financial statements.

70

Fr e e p or t-M cM oR a n

2020 

2019 

2018

$  865 

$  (189) 

$ 2,894

  1,528 
96 
(473) 
99 
181 
(216) 
130 
65 
(121) 
101 
181 
3 
(19) 
(14) 
32 
(139) 
— 
— 
53 

132 
42 
(27) 
115 
403 
  3,017 

(428) 
(183) 
  (1,266) 
(19) 
(65) 
— 

550 
— 
— 
154 
(7) 
  (1,264) 

  3,531 
  (3,724) 
— 

(73) 
— 
156 
(18) 
(128) 
  1,625 
  2,278 
$ 3,903 

  1,412 
179 
(417) 
63 
221 
(244) 
— 
108 
(75) 
27 
29 
40 
30 
(67) 
65 
(187) 
— 
— 
138 

119 
259 
60 
(60) 
(29) 
  1,482 

(877) 
(256) 
  (1,369) 
(19) 
(131) 
— 

— 
452 
— 
109 
(12) 
  (2,103) 

  1,879 
  (3,197) 
— 

(291) 
(82) 
165 
(30) 
  (1,556) 
  (2,177) 
  4,455 
$  2,278 

  1,754
4
(208)
76
262
(239)
—
81
(75)
(7)
100
—
162
—
371
(56)
(123)
(504)
27

649
(537)
(28)
(106)
(634)
  3,863

(601)
(237)
  (1,001)
(9)
(123)
  (3,500)

—
—
457
93
(97)
  (5,018)

632
  (2,717)
  3,500

(218)
(278)
—
(19)
900
(255)
  4,710
$ 4,455

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
December 31,  

(In millions, except par value)

ASSETS
Current assets:
  Cash and cash equivalents 
  Trade accounts receivable 

Income and other tax receivables 
Inventories:
  Materials and supplies, net 
  Mill and leach stockpiles 
  Product 

  Other current assets 

  Total current assets 

Property, plant, equipment and mine development costs, net 
Long-term mill and leach stockpiles 
Other assets 
Total assets  

LIABILITIES AND EQUITY
Current liabilities:
  Accounts payable and accrued liabilities 
  Current portion of environmental and asset retirement obligations 
  Accrued income taxes 
  Current portion of debt 
  Dividends payable 

  Total current liabilities 
Long-term debt, less current portion 
Deferred income taxes 
Environmental and asset retirement obligations, less current portion 
Other liabilities 

  Total liabilities 

Equity:
  Stockholders’ equity:

  Common stock, par value $0.10, 1,590 shares and 1,582 shares issued, respectively   
  Capital in excess of par value 
  Accumulated deficit 
  Accumulated other comprehensive loss 
  Common stock held in treasury – 132 shares and 131 shares, respectively, at cost   

  Total stockholders’ equity 

  Noncontrolling interests 

  Total equity 
Total liabilities and equity 

The accompanying Notes to Consolidated Financial Statements are an integral part of these consolidated financial statements.

C ONS OL ID AT ED B A L A N CE SHEE T S

2020 

2019

$  3,657 
892 
520 

1,594 
1,014 
1,285 
341 
9,303 
  29,818 
1,463 
1,560 
$ 42,144 

$  2,708 
351 
324 
34 
— 
3,417 
9,677 
4,408 
3,705 
2,269 
  23,476 

159 
  26,037 
  (11,681) 
(583) 
(3,758) 
  10,174 
8,494 
  18,668 
$ 42,144 

$  2,020
741
426

1,649
1,143
1,281
655
7,915
  29,584
1,425
1,885
$ 40,809

$  2,576
436
119
5
73
3,209
9,821
4,210
3,630
2,491
  23,361

158
  25,830
  (12,280)
(676)
(3,734)
9,298
8,150
  17,448
$ 40,809

2020 ANNUAL REPORT

71

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
C O NS O L ID AT ED  S TAT EMEN T S  O F  EQ UI T Y

(In millions)

Balance at January 1, 2018 
Exercised and issued stock-based awards   
Stock-based compensation, including the tender of shares   
Dividends 
Adoption of new accounting standard for reclassification 
  of income taxes 
Sale of interest in PT-FI 
Net income attributable to common stockholders 
Net income attributable to noncontrolling interests 
Other comprehensive loss 

Balance at December 31, 2018 
Exercised and issued stock-based awards   
Stock-based compensation, including the tender of shares   
Dividends 
Changes in noncontrolling interests 
Contributions from noncontrolling interests  
Adjustment for deferred taxes 
Net loss attributable to common stockholders 
Net income attributable to noncontrolling interests 
Other comprehensive (loss) income 

Balance at December 31, 2019 
Exercised and issued stock-based awards   
Stock-based compensation, including the tender of shares   
Change in ownership interests 
Contributions from noncontrolling interests  
Net income attributable to common stockholders 
Net income attributable to noncontrolling interests 
Other comprehensive income (loss) 

Common Stock 
Number of  At Par 
Value 

Shares 

 1,578 
1 
  — 
  — 

  — 
  — 
  — 
  — 
  — 

 1,579 
3 
  — 
  — 
  — 
  — 
  — 
  — 
  — 
  — 

 1,582 
8 
— 
— 
— 
— 
— 
— 

$ 158 
  — 
  — 
  — 

  — 
  — 
  — 
  — 
  — 

 158 
  — 
  — 
  — 
  — 
  — 
  — 
  — 
  — 
  — 

 158 
  1 
  — 
  — 
  — 
  — 
  — 
  — 

Stockholders’ Equity 

Accumulated 
Other 

Common Stock 
Held in Treasury 

Capital in 
Excess of  Accumulated  Comprehensive  Number 
Par Value 

Deficit 

Loss 

of Shares  At Cost 

Total 

Stockholders’  Noncontrolling 

Equity 

Interests 

Total
Equity

$ 26,751  $ (14,722)  $ (487) 
  — 
  — 
  — 

8 
70 
(291) 

— 
— 
— 

— 
(525) 
— 
— 
— 

79 
— 
  2,602 
— 
— 

 26,013 
1 
50 
(291) 
(1) 
80 
(22) 
— 
— 
— 

 25,830 
57 
74 
— 
76 
— 
— 
— 

 (12,041) 
— 
— 
— 
— 
— 
— 
(239) 
— 
— 

 (12,280) 
— 
— 
— 
— 
599 
— 
— 

(79) 
(6) 
  — 
  — 
(33) 

  (605) 
  — 
  — 
  — 
  — 
  — 
  — 
  — 
  — 
(71) 

  (676) 
  — 
  — 
  — 
  — 
  — 
  — 
93 

  130 
  — 
  — 
  — 

  — 
  — 
  — 
  — 
  — 

  130 
  — 
1 
  — 
  — 
  — 
  — 
  — 
  — 
  — 

  131 
  — 
1 
  — 
  — 
  — 
  — 
  — 

$ (3,723) 
— 
(4) 
— 

$  7,977 
8 
66 
(291) 

$ 3,319 
— 
— 
(278) 

$ 11,296
8
66
(569)

— 
— 
— 
— 
— 

 (3,727) 
— 
(7) 
— 
— 
— 
— 
— 
— 
— 

 (3,734) 
— 
(24) 
— 
— 
— 
— 
— 

— 
(531) 
  2,602 
— 
(33) 

  9,798 
1 
43 
(291) 
(1) 
80 
(22) 
(239) 
— 
(71) 

  9,298 
58 
50 
— 
76 
599 
— 
93 

— 
  4,762 
— 
292 
(1) 

  8,094 
— 
1 
(73) 
(11) 
86 
— 
— 
50 
3 

  8,150 
— 
— 
1 
80 
— 
266 
(3) 

—
  4,231
  2,602
292
(34)

  17,892
1
44
(364)
(12)
166
(22)
(239)
50
(68)

  17,448
58
50
1
156
599
266
90

Balance at December 31, 2020 

 1,590 

$ 159 

$ 26,037  $ (11,681)  $ (583) 

  132 

$ (3,758) 

$ 10,174 

$ 8,494 

$ 18,668

The accompanying Notes to Consolidated Financial Statements are an integral part of these consolidated financial statements.

72

Fr e e p or t-M cM oR a n

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
N O T E S  T O  C ONS OL ID AT ED  FIN A N CI A L  S TAT EMEN T S

Functional Currency. The functional currency for the 
majority of FCX’s foreign operations is the U.S. dollar. For 
foreign subsidiaries whose functional currency is the U.S. 
dollar, monetary assets and liabilities denominated in the local 
currency are translated at current exchange rates, and 
non-monetary assets and liabilities, such as inventories, 
property, plant, equipment and mine development costs, are 
translated at historical rates. Gains and losses resulting  
from translation of such account balances are included in other 
income (expense), net, as are gains and losses from foreign 
currency transactions. Foreign currency gains totaled  
$34 million in 2020, $24 million in 2019 and $14 million in 2018.
Cash Equivalents. Highly liquid investments purchased  
with maturities of three months or less are considered cash 
equivalents.

Restricted Cash and Restricted Cash Equivalents. FCX’s 
restricted cash and restricted cash equivalents are primarily 
related to PT-FI’s commitment for the development of a new 
smelter in Indonesia; and guarantees and commitments for 
certain mine closure and reclamation obligations. Restricted 
cash and restricted cash equivalents are classified as a 
current or long-term asset based on the timing and nature of 
when or how the cash is expected to be used or when the 
restrictions are expected to lapse. Restricted cash and 
restricted cash equivalents are comprised of bank deposits 
and money market funds.

Inventories. Inventories include materials and supplies, mill 

and leach stockpiles, and product inventories. Inventories are 
stated at the lower of weighted-average cost or net realizable 
value (NRV).

Mill and Leach Stockpiles. Mill and leach stockpiles are 
work-in-process inventories for FCX’s mining operations.  
Mill and leach stockpiles contain ore that has been extracted  
from an ore body and is available for metal recovery. Mill 
stockpiles contain sulfide ores, and recovery of metal is 
through milling, concentrating and smelting and refining or, 
alternatively, by concentrate leaching. Leach stockpiles contain 
oxide ores and certain secondary sulfide ores and recovery  
of metal is through exposure to acidic solutions that dissolve 
contained copper and deliver it in solution to extraction 
processing facilities (i.e., solution extraction and electrowinning 
(SX/EW)). The recorded cost of mill and leach stockpiles 
includes mining and haulage costs incurred to deliver ore to 
stockpiles, depreciation, depletion, amortization and site 
overhead costs. Material is removed from the stockpiles at a 
weighted-average cost per pound.

NOTE 1. SUMMARY OF SIGNIFICANT  
ACCOUNTING POLICIES

Basis of Presentation. The consolidated financial statements  
of Freeport-McMoRan Inc. (FCX) include the accounts of those 
subsidiaries where it directly or indirectly has more than  
50 percent of the voting rights and/or has control over the 
subsidiary. As of December 31, 2020, the most significant 
entities that FCX consolidates include its 48.76 percent-owned 
subsidiary PT Freeport Indonesia (PT-FI), and the following 
wholly owned subsidiaries: Freeport Minerals Corporation 
(FMC) and Atlantic Copper, S.L.U. (Atlantic Copper). Refer to 
Notes 2 and 3 for further discussion, including FCX’s 
conclusion to consolidate PT-FI.

FCX’s unincorporated joint ventures are reflected using the 
proportionate consolidation method (refer to Note 3 for further 
discussion). Investments in unconsolidated companies owned 
20 percent or more are recorded using the equity method. 
Investments in unconsolidated companies owned less than  
20 percent, and for which FCX does not exercise significant 
influence, are recorded at (i) fair value for those that have a 
readily determinable fair value or (ii) cost, less any impairment, 
for those that do not have a readily determinable fair value. 
All significant intercompany transactions have been 
eliminated. Dollar amounts in tables are stated in millions, 
except per share amounts.

Business Segments. FCX has organized its mining operations 

into four primary divisions—North America copper mines, 
South America mining, Indonesia mining and Molybdenum 
mines, and operating segments that meet certain thresholds 
are reportable segments. FCX’s reportable segments  
include the Morenci, Cerro Verde and Grasberg (Indonesia 
mining) copper mines, the Rod & Refining operations and 
Atlantic Copper Smelting & Refining. Refer to Note 16 for 
further discussion.

Use of Estimates. The preparation of FCX’s financial 

statements in conformity with accounting principles generally 
accepted in the United States (U.S.) requires management to 
make estimates and assumptions that affect the amounts 
reported in these financial statements and accompanying 
notes. The more significant areas requiring the use of 
management estimates include minerals reserve estimation; 
asset lives for depreciation, depletion and amortization; 
environmental obligations; asset retirement obligations; 
estimates of recoverable copper in mill and leach stockpiles; 
deferred taxes and valuation allowances; reserves for 
contingencies and litigation; asset acquisitions and 
impairment, including estimates used to derive future cash 
flows associated with those assets; pension benefits; and 
valuation of derivative instruments. Actual results could differ 
from those estimates.

2020 ANNUAL REPORT

73

Because it is impracticable to determine copper contained  

in mill and leach stockpiles by physical count, reasonable 
estimation methods are employed. The quantity of material 
delivered to mill and leach stockpiles is based on surveyed 
volumes of mined material and daily production records. 
Sampling and assaying of blasthole cuttings determine the 
estimated copper grade of the material delivered to mill and 
leach stockpiles.

Expected copper recovery rates for mill stockpiles are 
determined by metallurgical testing. The recoverable copper  
in mill stockpiles, once entered into the production process, 
can be produced into copper concentrate almost immediately.
Expected copper recovery rates for leach stockpiles are 

determined using small-scale laboratory tests, small- to 
large-scale column testing (which simulates the production 
process), historical trends and other factors, including 
mineralogy of the ore and rock type. Total copper recovery in 
leach stockpiles can vary significantly from a low percentage  
to more than 90 percent depending on several variables, 
including processing methodology, processing variables, 
mineralogy and particle size of the rock. For newly placed 
material on active stockpiles, as much as 80 percent of  
the total copper recovery may occur during the first year, and 
the remaining copper may be recovered over many years.

Processes and recovery rates for mill and leach stockpiles 

are monitored regularly, and recovery rate estimates are 
adjusted periodically as additional information becomes 
available and as related technology changes. Adjustments to 
recovery rates will typically result in a future impact to the 
value of the material removed from the stockpiles at a revised 
weighted-average cost per pound of recoverable copper.

Product. Product inventories include raw materials, work-in-

process and finished goods. Raw materials are primarily 
unprocessed concentrate at Atlantic Copper’s smelting and 
refining operations. Work-in-process inventories are primarily 
copper concentrate at various stages of conversion into anode 
and cathode at Atlantic Copper’s operations. Atlantic Copper’s 
in-process inventories are valued at the weighted-average  
cost of the material fed to the smelting and refining process 
plus in-process conversion costs. Finished goods for mining 
operations represent salable products (e.g., copper and 
molybdenum concentrate, copper anode, copper cathode, 
copper rod, copper wire, molybdenum oxide, and high-purity 
molybdenum chemicals and other metallurgical products). 
Finished goods are valued based on the weighted-average cost 
of source material plus applicable conversion costs relating  

to associated process facilities. Costs of finished goods and 
work-in-process (i.e., not raw materials) inventories include 
labor and benefits, supplies, energy, depreciation, depletion, 
amortization, site overhead costs and other necessary costs 
associated with the extraction and processing of ore, such  
as mining, milling, smelting, leaching, SX/EW, refining, 
roasting and chemical processing. Corporate general and 
administrative costs are not included in inventory costs.

Property, Plant, Equipment and Mine Development Costs. 
Property, plant, equipment and mine development costs are 
carried at cost. Mineral exploration costs, as well as drilling and 
other costs incurred for the purpose of converting mineral 
resources to proven and probable reserves or identifying new 
mineral resources at development or production stage 
properties, are charged to expense as incurred. Development 
costs are capitalized beginning after proven and probable 
mineral reserves have been established. Development costs 
include costs incurred resulting from mine pre-production 
activities undertaken to gain access to proven and probable 
reserves, including shafts, adits, drifts, ramps, permanent 
excavations, infrastructure and removal of overburden. For 
underground mines certain costs related to panel development, 
such as undercutting and drawpoint development, are also 
capitalized as mine development costs until production 
reaches sustained design capacity for the mine. After reaching 
design capacity, the mine transitions to the production  
phase and panel development costs are allocated to inventory 
and then included as a component of cost of goods sold. 
Additionally, interest expense allocable to the cost of 
developing mining properties and to constructing new facilities 
is capitalized until assets are ready for their intended use.
Expenditures for replacements and improvements are 
capitalized. Costs related to periodic scheduled maintenance 
(i.e., turnarounds) are charged to expense as incurred. 
Depreciation for mining and milling life-of-mine assets, 
infrastructure and other common costs is determined using 
the unit-of-production (UOP) method based on total estimated 
recoverable proven and probable copper reserves (for 
primary copper mines) and proven and probable molybdenum 
reserves (for primary molybdenum mines). Development  
costs and acquisition costs for proven and probable mineral  
reserves that relate to a specific ore body are depreciated 
using the UOP method based on estimated recoverable proven 
and probable mineral reserves for the ore body benefited. 

74

Fr e e p or t-M cM oR a n

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTSDepreciation, depletion and amortization using the UOP 
method is recorded upon extraction of the recoverable copper 
or molybdenum from the ore body or production of finished 
goods (as applicable), at which time it is allocated to inventory 
cost and then included as a component of cost of goods sold. 
Other assets are depreciated on a straight-line basis over 
estimated useful lives for the related assets of up to 50 years 
for buildings and 3 to 50 years for machinery and equipment, 
and mobile equipment.

Included in property, plant, equipment and mine development 

costs is value beyond proven and probable mineral reserves 
(VBPP), primarily resulting from FCX’s acquisition of FMC in 
2007. The concept of VBPP may be interpreted differently by 
different mining companies. FCX’s VBPP is attributable to  
(i) mineralized material, which includes measured and indicated 
amounts, that FCX believes could be brought into production 
with the establishment or modification of required permits and 
should market conditions and technical assessments warrant, 
(ii) inferred mineral resources and (iii) exploration potential.
Carrying amounts assigned to VBPP are not charged to 
expense until the VBPP becomes associated with additional 
proven and probable mineral reserves and the reserves are 
produced or the VBPP is determined to be impaired. Additions 
to proven and probable mineral reserves for properties with 
VBPP will carry with them the value assigned to VBPP at the 
date acquired, less any impairment amounts. Refer to Note 5 
for further discussion.

Impairment of Long-Lived Mining Assets. FCX assesses the 
carrying values of its long-lived mining assets for impairment 
when events or changes in circumstances indicate that the 
related carrying amounts of such assets may not be recoverable. 
In evaluating long-lived mining assets for recoverability, 
estimates of pre-tax undiscounted future cash flows of FCX’s 
individual mines are used. An impairment is considered to exist 
if total estimated undiscounted future cash flows are less than 
the carrying amount of the asset. Once it is determined that  
an impairment exists, an impairment loss is measured as the 
amount by which the asset carrying value exceeds its fair 
value. The estimated undiscounted cash flows used to assess 
recoverability of long-lived assets and to measure the fair 
value of FCX’s mining operations are derived from current 
business plans, which are developed using near-term price 
forecasts reflective of the current price environment and 
management’s projections for long-term average metal prices. 
In addition to near- and long-term metal price assumptions, 
other key assumptions include estimates of commodity-based 

and other input costs; proven and probable mineral reserves 
estimates, including the timing and cost to develop and 
produce the reserves; VBPP estimates; and the use of 
appropriate discount rates in the measurement of fair value. 
FCX believes its estimates and models used to determine  
fair value are similar to what a market participant would use. 
As quoted market prices are unavailable for FCX’s individual 
mining operations, fair value is determined through the  
use of after-tax discounted estimated future cash flows (i.e., 
Level 3 measurement).

Deferred Mining Costs. Stripping costs (i.e., the costs of 
removing overburden and waste material to access mineral 
deposits) incurred during the production phase of an open-pit 
mine are considered variable production costs and are 
included as a component of inventory produced during the 
period in which stripping costs are incurred. Major development 
expenditures, including stripping costs to prepare unique  
and identifiable areas outside the current mining area for 
future production that are considered to be pre-production mine 
development, are capitalized and amortized using the UOP 
method based on estimated recoverable proven and probable 
reserves for the ore body benefited. However, where a second 
or subsequent pit or major expansion is considered to be  
a continuation of existing mining activities, stripping costs are 
accounted for as a current production cost and a component  
of the associated inventory.

Environmental Obligations. Environmental expenditures  
are charged to expense or capitalized, depending upon their 
future economic benefits. Accruals for such expenditures  
are recorded when it is probable that obligations have been 
incurred and the costs can be reasonably estimated. 
Environmental obligations attributed to the Comprehensive 
Environmental Response, Compensation, and Liability Act  
of 1980 (CERCLA) or analogous state programs are considered 
probable when a claim is asserted, or is probable of assertion, 
and FCX, or any of its subsidiaries, have been associated with 
the site. Other environmental remediation obligations are 
considered probable based on specific facts and circumstances. 
FCX’s estimates of these costs are based on an evaluation  
of various factors, including currently available facts, existing 
technology, presently enacted laws and regulations, 
remediation experience, whether or not FCX is a potentially 
responsible party (PRP) and the ability of other PRPs to  
pay their allocated portions. With the exception of those 
obligations assumed in the acquisition of FMC that were initially 

75

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTS2020 ANNUAL REPORTrecorded at estimated fair values (refer to Note 12 for further 
discussion), environmental obligations are recorded on an 
undiscounted basis. Where the available information is 
sufficient to estimate the amount of the obligation, that estimate 
has been used. Where the information is only sufficient to 
establish a range of probable liability and no point within the 
range is more likely than any other, the lower end of the range 
has been used. Possible recoveries of some of these costs 
from other parties are not recognized in the consolidated 
financial statements until they become probable. Legal costs 
associated with environmental remediation (such as fees to 
third-party legal firms for work relating to determining the 
extent and type of remedial actions and the allocation of costs 
among PRPs) are included as part of the estimated obligation.
Environmental obligations assumed in the acquisition of 
FMC, which were initially recorded at fair value and estimated 
on a discounted basis, are accreted to full value over time 
through charges to interest expense. Adjustments arising from 
changes in amounts and timing of estimated costs and 
settlements may result in increases and decreases in these 
obligations and are calculated in the same manner as they 
were initially estimated. Unless these adjustments qualify for 
capitalization, changes in environmental obligations are 
charged to operating income when they occur.

FCX performs a comprehensive review of its environmental 

obligations annually and also reviews changes in facts  
and circumstances associated with these obligations at  
least quarterly.

Asset Retirement Obligations. FCX records the fair value of 
estimated asset retirement obligations (AROs) associated with 
tangible long-lived assets in the period incurred. Retirement 
obligations associated with long-lived assets are those for which 
there is a legal obligation to settle under existing or enacted 
law, statute, written or oral contract or by legal construction. 
These obligations, which are initially estimated based on 
discounted cash flow estimates, are accreted to full value over 
time through charges to cost of sales. In addition, asset 
retirement costs (ARCs) are capitalized as part of the related 
asset’s carrying value and are depreciated over the asset’s 
respective useful life.

For mining operations, reclamation costs for disturbances 
are recognized as an ARO and as a related ARC in the period of 
the disturbance and depreciated primarily on a UOP basis. 
FCX’s AROs for mining operations consist primarily of costs 
associated with mine reclamation and closure activities. These 
activities, which are site specific, generally include costs  
for earthwork, revegetation, water treatment and demolition.

For oil and gas properties, the fair value of the legal 

obligation is recognized as an ARO and as a related ARC in the 
period in which the well is drilled or acquired and is amortized 
on a UOP basis together with other capitalized costs. 
Substantially all of FCX’s oil and gas leases require that, upon 
termination of economic production, the working interest 
owners plug and abandon non-producing wellbores; remove 
platforms, tanks, production equipment and flow lines; and 
restore the wellsite.

For non-operating properties without reserves, changes to 

the ARO are recorded in earnings.

At least annually, FCX reviews its ARO estimates for  
changes in the projected timing of certain reclamation and 
closure/restoration costs, changes in cost estimates and 
additional AROs incurred during the period. Refer to Note 12 
for further discussion.

Revenue Recognition. FCX recognizes revenue for all of its 

products upon transfer of control in an amount that reflects 
the consideration it expects to receive in exchange for those 
products. Transfer of control is in accordance with the terms of 
customer contracts, which is generally upon shipment or 
delivery of the product. While payment terms vary by contract, 
terms generally include payment to be made within 30 days, 
but not longer than 60 days. Certain of FCX’s concentrate and 
cathode sales contracts also provide for provisional pricing, 
which is accounted for as an embedded derivative (refer to 
Note 14 for further discussion). For provisionally priced sales, 
90 percent to 100 percent of the provisional payment is 
collected upon shipment or within 20 days, and final balances 
are settled in a contractually specified future month (generally 
one to four months from the shipment date) based on quoted 
monthly average copper settlement prices on the London Metal 
Exchange (LME) or the Commodity Exchange Inc. (COMEX)  
and quoted monthly average London Bullion Market Association 
(London) PM gold prices. 

FCX’s product revenues are also recorded net of treatment 

charges, royalties and export duties. Moreover, because  
a portion of the metals contained in copper concentrate is 
unrecoverable as a result of the smelting process, FCX’s 
revenues from concentrate sales are also recorded net of 
allowances based on the quantity and value of these 
unrecoverable metals. These allowances are a negotiated 
term of FCX’s contracts and vary by customer. Treatment  
and refining charges represent payments or price adjustments  
to smelters and refiners that are generally fixed. Refer to  
Note 16 for a summary of revenue by product type.

76

Fr e e p or t-M cM oR a n

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTSGold sales are priced according to individual contract terms, 

generally the average London PM gold price for a specified 
month near the month of shipment.

The majority of FCX’s molybdenum sales are priced based 
on the average published Metals Week price, plus conversion 
premiums for products that undergo additional processing, 
such as ferromolybdenum and molybdenum chemical products, 
for the month prior to the month of shipment.

Stock-Based Compensation. Compensation costs for share- 

based payments to employees are measured at fair value  
and charged to expense over the requisite service period for 
awards that are expected to vest. The fair value of stock 
options is determined using the Black-Scholes-Merton option 
valuation model. The fair value for stock-settled restricted 
stock units (RSUs) is based on FCX’s stock price on the date of 
grant. Shares of common stock are issued at the vesting date  
for stock-settled RSUs. The fair value of performance share 
units (PSUs) is determined using FCX’s stock price and a 
Monte-Carlo simulation model. The fair value for liability-
classified awards (i.e., cash-settled RSUs) is remeasured each 
reporting period using FCX’s stock price. FCX has elected  
to recognize compensation costs for stock option awards that 

vest over several years on a straight-line basis over the vesting 
period, and for RSUs on the graded-vesting method over the 
vesting period. Refer to Note 10 for further discussion.

Earnings Per Share. FCX calculates its basic net income 
(loss) per share of common stock under the two-class method 
and calculates its diluted net income (loss) per share of 
common stock using the more dilutive of the two-class method 
or the treasury-stock method. Basic net income (loss) per 
share of common stock was computed by dividing net income 
(loss) attributable to common stockholders (after deducting 
accumulated dividends and undistributed earnings to 
participating securities) by the weighted-average shares of 
common stock outstanding during the year. Diluted net income 
(loss) per share of common stock was calculated by including 
the basic weighted-average shares of common stock 
outstanding adjusted for the effects of all potential dilutive 
shares of common stock, unless their effect would be 
anti-dilutive.

Reconciliations of net income (loss) and weighted-average 

shares of common stock outstanding for purposes of 
calculating basic and diluted net income (loss) per share for 
the years ended December 31 follow:

Net income (loss) from continuing operations 
Net income from continuing operations attributable to noncontrolling interests 
Accumulated dividends and undistributed earnings allocated to participating securities 
Net income (loss) from continuing operations attributable to common stockholders 

Net income (loss) from discontinued operations 

Net income (loss) attributable to common stockholders 

Basic weighted-average shares of common stock outstanding (millions)  
Add shares issuable upon exercise or vesting of dilutive stock options and RSUs (millions) 
Diluted weighted-average shares of common stock outstanding (millions) 

Basic net income (loss) per share attributable to common stockholders:
  Continuing operations 
  Discontinued operations 

Diluted net income (loss) per share attributable to common stockholders:
  Continuing operations 
  Discontinued operations 

2020 

$  865 
  (266) 
(3) 
  596 

— 

$  596 

  1,453 
8 
  1,461 

$  0.41 
— 
$  0.41 

$  0.41 
— 
$  0.41 

2019 

$  (192) 
(50) 
(3) 
(245) 

3 

$  (242) 

  1,451 
—a 
  1,451 

$ (0.17) 
— 
$ (0.17) 

$ (0.17) 
— 
$ (0.17) 

2018

$ 2,909
(292)
(4)
  2,613

(15)

$ 2,598

  1,449
9a
  1,458

$  1.80
  (0.01)
$  1.79

$  1.79
  (0.01)
$  1.78

a.  Excludes approximately 11 million shares of common stock in 2019 and 1 million in 2018 associated with outstanding stock options with exercise prices less than the average market price of FCX’s common stock and 

RSUs that were anti-dilutive.

77

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTS2020 ANNUAL REPORT 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
	
	
	
	
	
	
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Outstanding stock options with exercise prices greater than the 
average market price of FCX’s common stock during the year 
are excluded from the computation of diluted net income (loss) 
per share of common stock. Stock options for 31 million 
shares of common stock in 2020, 42 million shares in 2019 and 
37 million shares in 2018 were excluded.

New Accounting Standards. In June 2016, the Financial 
Accounting Standards Board issued an Accounting Standards 
Update (ASU) that requires entities to estimate all expected 
credit losses for most financial assets held at the reporting date 
based on an expected loss model, which requires consideration 
of historical experience, current conditions, and reasonable 
and supportable forecasts. FCX adopted this ASU effective 
January 1, 2020, and the adoption of this ASU did not have a 
material impact on its consolidated financial statements.

Reclassifications. For comparative purposes, certain prior 

year amounts have been reclassified to conform with the 
current year presentation. The reclassifications relate to a 
revision to FCX’s presentation of business segments to remove 
a business segment that no longer qualifies as a reportable 
segment (refer to Note 16), as well as, reclassification of 
certain costs from selling, general and administrative expenses 
to production and delivery in the consolidated statements of 
operations in 2019 ($20 million) and 2018 ($21 million).

Subsequent Events. FCX evaluated events after December 31, 

2020, and through the date the financial statements were 
issued, and determined any events or transactions occurring 
during this period that would require recognition or disclosure 
are appropriately addressed in these financial statements.

NOTE 2. ACQUISITIONS AND DISPOSITIONS

PT-FI Divestment. On December 21, 2018, FCX completed the 
transaction with the Indonesia government regarding PT-FI’s 
long-term mining rights and share ownership.

Pursuant to the previously announced divestment agreement 

and related documents, PT Indonesia Asahan Aluminium 
(Persero) (PT Inalum, also known as MIND ID), an Indonesia 
state-owned enterprise, acquired for cash consideration of 
$3.85 billion all of Rio Tinto plc’s (Rio Tinto) interests associated 
with its joint venture with PT-FI (the former Rio Tinto Joint 
Venture) and 100 percent of FCX’s interests in PT Indonesia 
Papua Metal Dan Mineral (PTI—formerly known as  
PT Indocopper Investama), which at the time owned 9.36 percent 
of PT-FI. Of the $3.85 billion in cash consideration, Rio Tinto 

received $3.5 billion and FCX received $350 million. In addition, 
Rio Tinto paid FCX $107 million for its share of the 2018 joint 
venture cash flows.

In connection with the transaction, an aggregate 40 percent 

share ownership in PT-FI was issued to PT Inalum and PTI 
(which is expected to be owned by PT Inalum and the provincial/ 
regional government in Papua). Based on a subscription of  
PT Inalum’s rights to acquire for cash consideration of $3.5 billion 
all of Rio Tinto’s interests in the former Rio Tinto Joint 
Venture, PT-FI acquired all of the common stock of the entity 
(PT Rio Tinto Indonesia) that held Rio Tinto’s interest. After the 
transaction, PT Inalum’s (26.24 percent) and PTI’s (25.00 percent) 
collective share ownership of PT-FI totals 51.24 percent and 
FCX’s share ownership totals 48.76 percent. The arrangements 
provide for FCX and the other pre-transaction PT-FI 
shareholders (i.e., PT Inalum and PTI) to retain the economics 
of the revenue and cost sharing arrangements under the 
former Rio Tinto Joint Venture. As a result, FCX’s economic 
interest in PT-FI is expected to approximate 81 percent from 
2019 through 2022.

The divestment agreement provides that FCX will indemnify 

PT Inalum and PTI from any losses (reduced by receipts) 
arising from any tax disputes of PT-FI disclosed to PT Inalum in 
a Jakarta, Indonesia tax court letter limited to PTI’s respective 
percentage share at the time the loss is finally incurred. Any 
net obligations arising from any tax settlement would be paid 
on December 21, 2025. As of December 31, 2020, FCX had 
accrued $42 million (included in other liabilities in the 
consolidated balance sheet at December 31, 2020) related to 
this indemnification.

FCX, PT-FI, PTI and PT Inalum entered into a shareholders 

agreement (the PT-FI Shareholders Agreement), which 
includes provisions related to the governance and management 
of PT-FI. FCX considered the terms of the PT-FI Shareholders 
Agreement and related governance structure, including 
whether PT Inalum has substantive participating rights, and 
concluded that it has retained control and would continue to 
consolidate PT-FI in its financial statements following the 
transaction. Among other terms, the governance arrangements 
under the PT-FI Shareholders Agreement transfers control 
over the management of PT-FI’s mining operations to an 
operating committee, which is controlled by FCX. Additionally, 
as discussed above, the existing PT-FI shareholders will retain 
the economics of the revenue and cost sharing arrangements 
under the former Rio Tinto Joint Venture, so that FCX’s economic 

78

Fr e e p or t-M cM oR a n

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTSinterest in the project through 2041 will not be significantly 
affected by the transaction. FCX believes its conclusion to 
continue to consolidate PT-FI in its financial statements is in 
accordance with the U.S. Securities and Exchange Commission 
(SEC) Regulation S-X, Rule 3A-02 (a), which provides for 
situations in which consolidation of an entity, notwithstanding 
the lack of majority ownership, is necessary to present fairly the 
financial position and results of operations of the registrant, 
because of the existence of a parent-subsidiary relationship by 
means other than record ownership of voting stock.

Attribution of PT-FI Net Income or Loss. FCX has concluded that 
the attribution of PT-FI’s net income or loss from December 21, 
2018 (the date of the divestment transaction), through 
December 31, 2022 (the Initial Period), should be based on the 
economics replacement agreement, as previously discussed. 
The economics replacement agreement entitles FCX to 
approximately 81 percent of PT-FI dividends paid during the 
Initial Period, with the remaining 19 percent paid to the 
noncontrolling interests. PT-FI’s net income for 2020 totaled 
$765 million, of which $621 million was attributed to FCX. 
PT-FI’s net loss for 2019 totaled $203 million, of which $165 million 
was attributed to FCX. PT-FI’s cumulative net income since 
December 21, 2018, through December 31, 2020, totaled  
$425 million, of which $346 million was attributed to FCX. 
PT-FI has not paid dividends during the Initial Period.

The above-described attribution of PT-FI’s net income  

or loss applies only through the Initial Period. Beginning 
January 1, 2023, the attribution of PT-FI’s net income or loss 
will be based on equity ownership percentages (48.76 percent 
for FCX, 26.24 percent for PT Inalum and 25.00 percent  
for PTI). For all of its other partially owned consolidated 
subsidiaries, FCX attributes net income or loss based on equity 
ownership percentages.

Kisanfu Transaction. In December 2020, FCX completed the 

sale of its interests in the Kisanfu undeveloped project to a 
wholly owned subsidiary of China Molybdenum Co., Ltd. (CMOC) 
for $550 million, with after-tax net cash proceeds totaling  
$415 million. The Kisanfu project, located in the Democratic 
Republic of Congo, is an undeveloped cobalt and copper 
resource. As of December 31, 2019, FCX did not have any proven 
and probable reserves associated with the Kisanfu project. 
FCX recorded a gain of $486 million in 2020 associated with 
this transaction.

Cobalt Business. In fourth-quarter 2019, FCX completed the 

sale of its cobalt refinery in Kokkola, Finland, and related 
cobalt cathode precursor business (consisting of approximately 
$271 million of assets and $63 million of liabilities at the time 
of closing) to Umicore for total cash consideration of 
approximately $200 million, including approximately $50 million 
of working capital. Under the terms of the agreement, FCX 
separated its cobalt business, and Umicore acquired the 
refinery and cathode precursor business. FCX and the current 
noncontrolling interest partners in Freeport Cobalt retained 
the remaining cobalt business, which is a producer of cobalt 
fine powders, chemicals, catalysts, ceramics and pigments. 
Lundin Mining Corporation, one of the noncontrolling interest 
partners, received 30 percent of the proceeds from this 
transaction. FCX recorded a gain of $59 million in 2019 associated 
with this transaction.

Timok Transaction. In 2016, FCX sold an interest in the 
upper zone of the Timok exploration project in Serbia (the 
2016 Transaction).

In December 2019, FCX completed the sale of its interest  

in the lower zone of the Timok exploration project to an  
affiliate of the purchaser in the 2016 Transaction, for cash 
consideration of $240 million at closing plus the right to future 
contingent payments of up to $150 million. These future 
contingent payments will be based on the future sale of products 
(as defined in the agreement) from the Timok lower zone.  
For a period of 12 months after the third anniversary of the 
initial sale of products from the Timok lower zone, the 
purchaser can settle, or FCX can demand payment of, such 
deferred payment obligation, in each case, for a total of  
$60 million. As these deferred payments are contingent upon 
future production (the Timok project is still in the exploration 
phase) and would result in gain recognition, no amounts were 
recorded upon the closing of the transaction. Subsequent 
recognition will be based on the gain contingency model, in 
which the consideration would be recorded in the period in 
which all contingencies are resolved and the gain is realized. 
This is expected to be when FCX (i) is provided periodic product 
sales information by the purchaser or (ii) gives notice to the 
purchaser or receives notice from the purchaser regarding the 
settlement of the deferred payments for $60 million. In 
addition, in lieu of such payment upon achievement of defined 
development milestones, the purchaser agreed to pay the  
$107 million contingent consideration provided for in the 2016 
Transaction in three installment payments of $45 million by 

79

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTS2020 ANNUAL REPORTJuly 31, 2020 (which was collected in 2020), $50 million by 
December 31, 2021, and $12 million by March 31, 2022. As a 
result of this transaction, FCX recorded a gain of $343 million, 
consisting of the cash consideration ($240 million) and the 
aggregate discounted amount of the three installment payments 
($103 million).

Oil and Gas Operations. In 2016, FCX sold the majority of its 

oil and gas assets held by its wholly owned subsidiary, FCX  
Oil & Gas LLC (FM O&G). In 2019, FM O&G sold certain property 
interests for cash consideration of $36 million (before closing 
adjustments), which resulted in the recognition of a gain of  
$20 million. In 2018, FM O&G disposed of certain property 
interests that resulted in the recognition of a gain of $27 million, 
primarily associated with the abandonment obligations that 
were assumed by the acquirer.

TF Holdings Limited—Discontinued Operations. In 2016,  
FCX completed the sale of its 70 percent interest in TF Holdings 
Limited (TFHL) to COMC for $2.65 billion in cash (before 
closing adjustments) and contingent consideration of up to 
$120 million in cash, consisting of $60 million if the average 
copper price exceeded $3.50 per pound and $60 million  
if the average cobalt price exceeded $20 per pound, both 
during the 24-month period ending December 31, 2019. 

The contingent consideration was considered a derivative, and 

the fair value was adjusted through December 31, 2019. FCX 
realized and collected in January 2020 contingent consideration 
of $60 million because the average cobalt price exceeded  
$20 per pound during the 24-month period ending December 31, 
2019 (no amount was realized associated with the copper price), 
and was included in other current assets in the consolidated 
balance sheet at December 31, 2019. Gains (losses) resulting 
from changes in the fair value of the contingent consideration 
derivative totaling $3 million in 2019 and $(17) million in  
2018 were included in net income (loss) from discontinued  
operations and primarily resulted from fluctuations in cobalt 
and copper prices. 

In accordance with accounting guidance, FCX reported  

the results from TFHL as discontinued operations in the 
consolidated statements of operations because the disposal 
represented a strategic shift that had a major effect on 
operations. The consolidated statements of comprehensive 
income (loss) were not impacted by discontinued  

operations as TFHL did not have any other comprehensive 
income (loss), and the consolidated statements of cash  
flows are reported on a combined basis without separately 
presenting discontinued operations.

Net gain (loss) from discontinued operations of $3 million  
in 2019 and $(15) million in 2018 in the consolidated statements 
of operations, primarily includes gains (losses) associated  
with the change in the fair value of contingent consideration.

NOTE 3. OWNERSHIP IN SUBSIDIARIES  
AND JOINT VENTURES

Ownership in Subsidiaries. FMC produces copper and 
molybdenum, with mines in North America and South America. 
At December 31, 2020, FMC’s operating mines in North America 
were Morenci, Bagdad, Safford, Sierrita and Miami located  
in Arizona; Tyrone and Chino located in New Mexico; and 
Henderson and Climax located in Colorado. FCX has a 72 percent 
interest in Morenci (refer to “Joint Ventures—Sumitomo and 
SMM Morenci, Inc.”) and owns 100 percent of the other  
North America mines. At December 31, 2020, operating mines 
in South America were Cerro Verde (53.56 percent owned) 
located in Peru and El Abra (51 percent owned) located in Chile. 
At December 31, 2020, FMC’s net assets totaled $15.0 billion 
and its accumulated deficit totaled $15.7 billion. FCX had no 
loans outstanding to FMC at December 31, 2020.

FCX’s direct share ownership in PT-FI totaled 81.28 percent 

through December 21, 2018, and 48.76 percent thereafter.  
PTI owned 9.36 percent of PT-FI and FCX owned 100 percent of 
PTI through December 21, 2018. Refer to Note 2 for a 
discussion of the PT-FI divestment. Refer to “Joint Ventures—
Former Rio Tinto Joint Venture” for discussion of PT-FI’s 
unincorporated joint venture. At December 31, 2020, PT-FI’s 
net assets totaled $11.4 billion and its retained earnings 
totaled $7.2 billion. FCX had $539 million in intercompany 
loans to PT-FI outstanding at December 31, 2020.

FCX owns 100 percent of the outstanding Atlantic Copper 
common stock. At December 31, 2020, Atlantic Copper’s net 
assets totaled $145 million and its accumulated deficit totaled 
$406 million. FCX had $56 million in intercompany loans to 
Atlantic Copper outstanding at December 31, 2020.

80

Fr e e p or t-M cM oR a n

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTSJoint Ventures. FCX has the following unincorporated  

joint ventures.

Sumitomo and SMM Morenci, Inc. FMC owns a 72 percent 

undivided interest in Morenci via an unincorporated joint venture. 
The remaining 28 percent is owned by Sumitomo (15 percent)  
and SMM Morenci, Inc. (13 percent). Each partner takes in kind 
its share of Morenci’s production. FMC purchased 146 million 
pounds of Morenci’s copper cathode from Sumitomo and  
SMM Morenci, Inc. at market prices for $409 million during 
2020. FMC had receivables from Sumitomo and SMM Morenci, 
Inc. totaling $15 million at December 31, 2020, and $19 million 
at December 31, 2019.

Former Rio Tinto Joint Venture. On December 21, 2018, PT-FI 

acquired Rio Tinto’s interest in the joint venture and is 
consolidating 100 percent of the Indonesia operations (refer to 
Note 2 for discussion of the PT-FI divestment). Pursuant to  
Rio Tinto’s previous joint venture agreement with PT-FI,  
Rio Tinto had a 40 percent interest in certain assets and future 
production exceeding specified annual amounts of copper,  
gold and silver through 2022 in Block A of PT-FI’s former 
Contract of Work (COW), and, after 2022, a 40 percent interest 
in all production from Block A.

NOTE 4. INVENTORIES, INCLUDING  
LONG-TERM MILL AND LEACH STOCKPILES

The components of inventories follow:

FCX recorded NRV inventory adjustments to decrease metals 
inventory carrying values totaling $96 million in 2020, 
associated with lower market prices for copper ($58 million) 
and molybdenum ($38 million); $179 million in 2019, associated 
with lower market prices for molybdenum ($84 million),  
cobalt ($58 million) and copper ($37 million); and $4 million in 
2018. Refer to Note 16 for metals inventory adjustments by 
business segment.

NOTE 5. PROPERTY, PLANT, EQUIPMENT  
AND MINE DEVELOPMENT COSTS, NET

The components of net property, plant, equipment and mine 
development costs follow:

December 31, 

Proven and probable mineral reserves 
VBPP 
Mine development and other 
Buildings and infrastructure 
Machinery and equipment 
Mobile equipment 
Construction in progress 
Oil and gas properties 
  Total 
Accumulated depreciation, depletion, and amortizationa 
  Property, plant, equipment and mine 

2020 

2019

$  7,142 
376 
  10,686 
9,214 
  14,235 
4,495 
  1,454 
  27,281 
  74,883 
  (45,065) 

$  7,087
465
  8,180
  8,435
 13,312
  4,320
  4,265
  27,293
 73,357
 (43,773)

  development costs, net 

$ 29,818 

$ 29,584

a.  Includes accumulated amortization for oil and gas properties of $27.3 billion at December 31, 2020 

December 31, 

2020 

2019

and 2019.

Current inventories:

  Total materials and supplies, neta 

  Mill stockpiles 
  Leach stockpiles 

  Total current mill and leach stockpiles 

  Raw materials (primarily concentrate) 
  Work-in-process 
  Finished goods 
  Total product 

Long-term inventories:
  Mill stockpiles 
  Leach stockpiles 

  Total long-term mill and leach stockpilesb 

$ 1,594 

$  205 
809 
$ 1,014 

$  366 
174 
745 
$ 1,285 

$  223 
  1,240 
$ 1,463 

$ 1,649

$  220
923
$ 1,143

$  318
124
839
$ 1,281

$  181
  1,244
$ 1,425

a.  Materials and supplies inventory was net of obsolescence reserves totaling $32 million at  

December 31, 2020, and $24 million at December 31, 2019.

b.  Estimated metals in stockpiles not expected to be recovered within the next 12 months.

FCX recorded $1.6 billion for VBPP in connection with the  
FMC acquisition in 2007 (excluding $634 million associated 
with mining operations that were subsequently sold) and 
transferred $811 million to proven and probable mineral reserves 
through 2020 (less than $0.1 million in 2020 and none in 2019). 
Cumulative impairments of and adjustments to VBPP total 
$497 million, which were primarily recorded in 2008.

Capitalized interest, which primarily related to FCX’s mining 

operations’ capital projects, totaled $147 million in 2020,  
$149 million in 2019 and $96 million in 2018.

During 2020 and 2019, no material impairments of FCX’s 

long-lived mining assets were recorded.

81

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTS2020 ANNUAL REPORT 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
	
	
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTE 6. OTHER ASSETS

The components of other assets follow:

December 31, 

2020 

2019

Disputed tax assessments:a
  PT-FI 
  Cerro Verde 
Long-term receivable for taxesb 
Intangible assetsc 
Investments:
  Assurance bondd 
  PT Smeltinge 
  Fixed income, equity securities and other  
Legally restricted fundsf 
Contingent consideration associated with sales of assetsg 
Long-term employee receivables 
Timok transaction receivable (refer to Note 2) 
Other 
  Total other assets 

$  143 
  190 
  106 
  401 

  148 
77 
70 
  213 
96 
19 
12 
85 
$ 1,560 

$  178
187
  290
  402

157
80
66
196
115
22
58
  134
$ 1,885

a.  Refer to Note 12 for further discussion.
b.  Includes tax overpayments and refunds not expected to be realized within the next 12 months 

(refer to Note 11).

c.  Indefinite-lived intangible assets totaled $215 million at both December 31, 2020, and December 31, 
2019. Accumulated amortization of definite-lived intangible assets totaled $32 million at December 31, 
2020, and $54 million at December 31, 2019.

d.  Relates to PT-FI’s commitment for the development of a new smelter in Indonesia (refer to Note 13  

for further discussion).

e.  PT-FI’s 25 percent ownership in PT Smelting (smelter and refinery in Gresik, Indonesia) is recorded 
using the equity method. Amounts were reduced by unrecognized profits on sales from PT-FI to  
PT Smelting totaling $39 million at December 31, 2020, and $29 million at December 31, 2019. Trade 
accounts receivable from PT Smelting totaled $265 million at December 31, 2020, and $261 million  
at December 31, 2019.
Includes $212 million at December 31, 2020, and $196 million at December 31, 2019, held in trusts for 
AROs related to properties in New Mexico (refer to Note 12 for further discussion).

f. 

g.  Refer to Note 15 for further discussion.

NOTE 7. ACCOUNTS PAYABLE AND  
ACCRUED LIABILITIES

The components of accounts payable and accrued liabilities 
follow:

December 31, 

2020 

2019

Accounts payable 
Salaries, wages and other compensation 
Accrued interesta 
PT-FI contingenciesb 
Pension, postretirement, postemployment and 
  other employee benefitsc 
Legal matters 
Accrued taxes, other than income taxes 
Deferred revenue 
Leasesd 
Other 
  Total accounts payable and accrued liabilities 

$ 1,473 
  312 
  243 
  196 

91 
86 
76 
65 
38 
  128 
$ 2,708 

$ 1,654
249
178
115

69
88
79
12
44
88
$ 2,576

a.  Third-party interest paid, net of capitalized interest, was $472 million in 2020, $591 million in 2019 

and $500 million in 2018.

b.  Refer to Note 12 for further discussion.
c.  Refer to Note 9 for long-term portion.
d.  Refer to Note 13 for further discussion.

NOTE 8. DEBT

FCX’s debt at December 31, 2020, included additions of $10 million 
($11 million at December 31, 2019) for unamortized fair value 
adjustments, and is net of reductions of $85 million ($66 million 
at December 31, 2019) for unamortized net discounts and 
unamortized debt issuance costs. The components of debt follow:

December 31, 

Revolving credit facility 
Cerro Verde Term Loan 
Senior notes and debentures:

Issued by FCX:
  4.00% Senior Notes due 2021 
  3.55% Senior Notes due 2022 
  3.875% Senior Notes due 2023 
  4.55% Senior Notes due 2024 
  5.00% Senior Notes due 2027 
  4.125% Senior Notes due 2028 
  4.375% Senior Notes due 2028 
  5.25% Senior Notes due 2029 
  4.25% Senior Notes due 2030 
  4.625% Senior Notes due 2030 
  5.40% Senior Notes due 2034 
  5.450% Senior Notes due 2043 
Issued by FMC:
  7⅛% Debentures due 2027 
  9½% Senior Notes due 2031 
  6⅛% Senior Notes due 2034 

Other 
  Total debt 
  Less current portion of debt 
  Long-term debt 

2020 

2019

$  — 
  523 

$  —
826

— 
  523 
  994 
  728 
  593 
  691 
  642 
  593 
  592 
  840 
742 
  1,845 

  115 
  124 
117 
49 
  9,711 
(34) 
$ 9,677 

194
  1,876
  1,917
  846
  592
—
—
  592
—
—
741
  1,844

115
  125
117
41
  9,826
(5)
$ 9,821

Revolving Credit Facility. At December 31, 2020, FCX had no 
borrowings outstanding and $10 million in letters of credit 
issued under its revolving credit facility, resulting in availability 
of approximately $3.5 billion, of which approximately $1.5 billion 
could be used for additional letters of credit. Availability under 
FCX’s revolving credit facility consists of $3.28 billion maturing 
April 2024 and $220 million maturing April 2023. For PT-FI, 
$500 million of the revolving credit facility is available.

FCX’s revolving credit facility contains customary affirmative 

covenants and representations, and also contains a number  
of negative covenants that, among other things, restrict, 
subject to certain exceptions, the ability of FCX’s subsidiaries 
that are not borrowers or guarantors to incur additional 
indebtedness (including guarantee obligations) and FCX’s or its 
subsidiaries’ abilities to: create liens on assets; enter into sale 
and leaseback transactions; engage in mergers, liquidations 
and dissolutions; and sell assets. FCX’s revolving credit 
facility also contains financial ratios governing maximum total 
leverage and minimum interest expense coverage.

82

Fr e e p or t-M cM oR a n

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
In June 2020, FCX, PT-FI and Freeport-McMoRan Oil & Gas LLC 

(FM O&G LLC) amended the $3.5 billion, unsecured revolving 
credit facility. The key changes under the amendment include 
(i) suspension of the total leverage ratio (ratio of total debt to 
consolidated earnings before interest, taxes, depreciation and 
amortization (EBITDA), as defined in the credit agreement) 
through June 30, 2021, followed by a limit of 5.25x beginning with 
the quarter ended September 30, 2021, and stepping down to 
3.75x beginning January 1, 2022; and (ii) a reduction in the 
interest expense coverage ratio (ratio of consolidated EBITDA to 
consolidated cash interest expense, as defined in the credit 
agreement) to a minimum of 2.00x through December 31, 2021, 
reverting to 2.25x beginning January 1, 2022. FCX also  
agreed to a minimum liquidity covenant of $1 billion (consisting  
of consolidated unrestricted cash and availability under the 
revolving credit facility) applicable to each quarter through  
June 30, 2021, and additional restrictions on priority debt and 
liens, and the payment of common stock dividends through 
December 31, 2021. At December 31, 2020, FCX was in 
compliance with all of its covenants.

As further discussed in Note 10, in February 2021, the FCX 
Board of Directors (the Board) reinstated a cash dividend on 
FCX’s common stock. Prior to the Board’s declaration of the 
initial quarterly dividend, FCX will deliver a covenant reversion 
notice, at which time the financial covenants and other 
restrictions, including the dividend restriction, will revert to 
the limits applicable prior to the June 2020 amendment. 

Interest on loans made under the revolving credit facility is, 

at the option of FCX, determined based on the adjusted London 
Interbank Offered rate (LIBOR) or the alternate base rate (each 
as defined in the revolving credit facility) plus a spread to be 
determined by reference to FCX’s credit ratings.

Certain of FCX’s debt agreements, including our revolving 

credit facility, reference LIBOR and other interbank offered 
rates, which are being phased out and replaced with 
alternative reference rates. FCX does not expect the transition 
from LIBOR and other interbank offered rates to have a 
material impact on its consolidated financial results.

Cerro Verde Term Loan. Repayments of the Cerro Verde 

Term Loan totaled $305 million in 2020, $200 million in  
2019 and $470 million in 2018, with the remaining balance of 
$525 million due on the maturity date of June 19, 2022.  
Interest under the Term Loan is based on LIBOR plus a spread 
based on Cerro Verde’s total net debt to EBITDA ratio as 
defined in the agreement. The interest rate on Cerro Verde’s 
Term Loan was 2.05 percent at December 31, 2020.

FCX recorded net losses of $1 million in 2020, $1 million  
in 2019 and $3 million in 2018, associated with Cerro Verde’s 
prepayments on its Term Loan.

Cerro Verde Shareholder Loans. In December 2014,  
Cerro Verde entered into loan agreements with three of its 
shareholders for borrowings up to $800 million. No amounts 
were outstanding at December 31, 2020 and 2019, and 
availability under these agreements totals $200 million at 
December 31, 2020.

Senior Notes. In July 2020, FCX completed the sale of  

$650 million of 4.375% Senior Notes due 2028 and $850 million 
of 4.625% Senior Notes due 2030 for proceeds, net of 
underwriting fees, totaling $1.485 billion. Interest on these 
senior notes is payable semiannually on February 1 and August 1 
of each year. FCX used $1.4 billion of the net proceeds from  
this offering to purchase a portion of its outstanding 3.55% 
Senior Notes due 2022, 3.875% Senior Notes due 2023 and 
4.55% Senior Notes due 2024, and the payment of accrued and 
unpaid interest, premiums, fees and expenses in connection 
with these transactions. The remaining net proceeds from this 
offering were used for general corporate purposes.

In March 2020, FCX completed the sale of $700 million of 
4.125% Senior Notes due 2028 and $600 million of 4.25% Senior 
Notes due 2030 for proceeds, net of underwriting fees, totaling 
$1.285 billion. Interest on these senior notes is payable 
semiannually on March 1 and September 1 of each year. FCX 
used a portion of the net proceeds from this offering to 
purchase a portion of its 4.00% Senior Notes due 2021 and its 
3.55% Senior Notes due 2022 and the payment of accrued and 
unpaid interest, premiums, fees and expenses in connection 
with these transactions. In April 2020, FCX used the remaining 
net proceeds to fund the make-whole redemption of all of  
its remaining 4.00% Senior Notes due 2021 and the payment of 
accrued and unpaid interest, premiums, fees and expenses in 
connection with the transaction.

In August 2019, FCX sold $600 million of 5.00% Senior Notes 
due 2027 and $600 million of 5.25% Senior Notes due 2029 for 
total net proceeds of $1.187 billion. Interest on these senior 
notes is payable semiannually on March 1 and September 1 of 
each year. FCX used the net proceeds from this offering to fund 
the make-whole redemption of all of its outstanding 6.875% 
Senior Notes due 2023, and the concurrent tender offers to 
purchase a portion of its 4.00% Senior Notes due 2021 and its 
3.55% Senior Notes due 2022, and the payment of accrued and 
unpaid interest, premiums, fees and expenses in connection 
with these transactions.

83

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTS2020 ANNUAL REPORTDuring 2020, 2019 and 2018, FCX redeemed in full or 

Guarantees. All of the senior notes issued by FCX are  

purchased a portion of the following senior notes.

Year Ended December 31, 2020
FCX 4.00% Senior Notes due 2021 
FCX 3.55% Senior Notes due 2022 
FCX 3.875% Senior Notes due 2023 
FCX 4.55% Senior Notes due 2024 

  Total  

Year Ended December 31, 2019
FCX 3.100% Senior Notes due 2020 
FCX 6.875% Senior Notes due 2023 
FCX 4.00% Senior Notes due 2021 
FCX 3.55% Senior Notes due 2022 

  Total  

Year Ended December 31, 2018
FCX 6.75% Senior Notes due 2022 
FM O&G LLC 6⅞% Senior Notes 
  due 2023 
  Total  

Principal 
Book 
Net 
Amount  Adjustments  Value 

Redemption/ 
Tender  
Value 

Loss/ 
(Gain)

$  195 
  1,356 
927 
120 
$ 2,598 

$ 1,000 
728 
405 
12 
$ 2,145 

$  (1)  $  194 
  1,350 
923 
119 
$ (12)  $ 2,586 

(6) 
(4) 
(1) 

$  205  $  11
  41
  1,391 
  41
964 
7
126 
$ 2,686  $ 100

$  (2)  $  998 
762 
  34 
403 
(2) 
12 
  — 
$  2,175 
$  30 

$ 1,003  $  5
6
768 
  15
418 
  —
12 
$ 2,201  $  26

$  404 

$  22 

$  426 

$  418  $ 

(8)

50 
$  454 

4 
$  26 

54 
$  480 

52 

(2)
$  470  $  (10)

The senior notes listed below are redeemable in whole or in 
part, at the option of FCX, at a make-whole redemption price 
prior to the dates stated below, at specified redemption prices 
beginning on the dates stated below and at 100 percent of 
principal two years before maturity.

Debt Instrument 

5.00% Senior Notes due 2027 
4.125% Senior Notes due 2028 
4.375% Senior Notes due 2028 
5.25% Senior Notes due 2029 
4.25% Senior Notes due 2030 
4.625% Senior Notes due 2030 

Date

September 1, 2022
March 1, 2023
August 1, 2023
September 1, 2024
March 1, 2025
August 1, 2025

The senior notes listed below are redeemable in whole or in 
part, at the option of FCX, at a make-whole redemption price 
prior to the dates stated below, and beginning on the dates 
stated below at 100 percent of principal.

Debt Instrument 

3.55% Senior Notes due 2022 
3.875% Senior Notes due 2023 
4.55% Senior Notes due 2024 
5.40% Senior Notes due 2034 
5.450% Senior Notes due 2043 

Date

December 1, 2021
December 15, 2022
August 14, 2024
May 14, 2034
September 15, 2042

FCX’s senior notes contain limitations on liens and rank  
equally with FCX’s other existing and future unsecured and 
unsubordinated indebtedness.

fully and unconditionally guaranteed on a senior basis  
jointly and severally by FM O&G LLC, as guarantor, which  
is a 100-percent-owned subsidiary of FM O&G and FCX.

Maturities. Maturities of debt instruments based on the 
principal amounts and terms outstanding at December 31, 
2020, total $36 million in 2021, $1.05 billion in 2022, $1.0 billion  
in 2023, $730 million in 2024, none in 2025 and 2026 and  
$7.0 billion thereafter.

NOTE 9. OTHER LIABILITIES, INCLUDING  
EMPLOYEE BENEFITS

The components of other liabilities follow:

December 31, 

Pension, postretirement, postemployment and 
  other employment benefitsa 
Cerro Verde royalty dispute 
Provision for tax positions 
Leasesb 
Other 
  Total other liabilities 

a.  Refer to Note 7 for current portion.
b.  Refer to Note 13 for further discussion.

2020 

2019

$ 1,213 
  376 
  261 
  190 
  229 
$ 2,269 

$ 1,318
502
255
204
212
$ 2,491

Pension Plans. Following is a discussion of FCX’s pension plans.

FMC Plans. FMC has U.S. trusteed, non-contributory  
pension plans covering some U.S. employees and some 
employees of its international subsidiaries hired before 2007. 
The applicable FMC plan design determines the manner  
in which benefits are calculated for any particular group of 
employees. Benefits are calculated based on final average 
monthly compensation and years of service or based on a  
fixed amount for each year of service. Non-bargained FMC 
employees hired after December 31, 2006, are not eligible  
to participate in the FMC U.S. pension plan. See below for 
discussion of a 2020 plan amendment.

FCX’s funding policy for these plans provides that contributions 

to pension trusts shall be at least equal to the minimum funding 
requirements of the Employee Retirement Income Security Act of 
1974, as amended, for U.S. plans; or, in the case of international 
plans, the minimum legal requirements that may be applicable in 
the various countries. Additional contributions also may be made 
from time to time.

FCX’s policy for determining asset-mix targets for the FMC 

plan assets held in a master trust (Master Trust) includes  
the periodic development of asset allocation studies and review 
of the liabilities to determine expected long-term rates of 
return and expected risk for various investment portfolios. 

84

Fr e e p or t-M cM oR a n

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
FCX’s retirement plan administration and investment committee 
considers these studies in the formal establishment of asset- 
mix targets defined in the investment policy. FCX’s investment 
objective emphasizes diversification through both the allocation 
of the Master Trust assets among various asset classes and  
the selection of investment managers whose various styles are 
fundamentally complementary to one another and serve to 
achieve satisfactory rates of return. Diversification, by asset 
class and by investment manager, is FCX’s principal means  
of reducing volatility and exercising prudent investment 
judgment. FCX’s present target asset allocation approximates 
40 percent equity investments (primarily developed market 
equities), 52 percent fixed income (primarily long-term 
treasury STRIPS or “separate trading or registered interest 
and principal securities”; long-term U.S. treasury/agency 
bonds; global fixed income securities; long-term, high-credit 
quality corporate bonds; high-yield and emerging markets 
fixed income securities; and fixed income debt securities) and  
8 percent alternative investments (private real estate, real 
estate investment trusts and private equity).

The expected rate of return on plan assets is evaluated at 

least annually, taking into consideration asset allocation, 
historical and expected future performance on the types of 
assets held in the Master Trust, and the current economic 
environment. Based on these factors, FCX expects the pension 
assets will earn an average of 5.25 percent per annum 
beginning January 1, 2021, which was based on the target asset 
allocation and long-term capital market return expectations.

For estimation purposes, FCX assumes the long-term asset 

mix for these plans generally will be consistent with the 
current mix. Changes in the asset mix could impact the amount 
of recorded pension costs, the funded status of the plans and 
the need for future cash contributions. A lower-than-expected 
return on assets also would decrease plan assets and increase 
the amount of recorded pension costs in future years. When 
calculating the expected return on plan assets, FCX uses the 
market value of assets.

Among the assumptions used to estimate the pension benefit 

obligation is a discount rate used to calculate the present  
value of expected future benefit payments for service to date. 
The discount rate assumption for FCX’s U.S. plans is designed 
to reflect yields on high-quality, fixed-income investments  
for a given duration. The determination of the discount rate for 
these plans is based on expected future benefit payments  
for service to date together with the Mercer Yield Curve—Above 
Mean. The Mercer Yield Curve—Above Mean is constructed 

from the bonds in the Mercer Pension Discount Curve that  
have a yield higher than the regression mean yield curve. The 
Mercer Yield Curve—Above Mean consists of spot (i.e., zero 
coupon) interest rates at one-half-year increments for each of 
the next 30 years and is developed based on pricing and yield 
information for high-quality corporate bonds. Changes in  
the discount rate are reflected in FCX’s benefit obligation and, 
therefore, in future pension costs.

SERP Plan. FCX has an unfunded Supplemental Executive 

Retirement Plan (SERP) for its chief executive officer. The 
SERP provides for retirement benefits payable in the form of a 
joint and survivor annuity, life annuity or an equivalent lump 
sum, which is determined on January 1 of the year in which the 
participant completed 25 years of credited service. The annuity 
will equal a percentage of the participant’s highest average 
compensation for any consecutive three-year period during the 
five years immediately preceding the completion of 25 years  
of credited service. The SERP benefit will be reduced by the 
value of all benefits from current and former retirement plans 
(qualified and nonqualified) sponsored by FCX, by FM Services 
Company, FCX’s wholly owned subsidiary, or by any predecessor 
employer (including FCX’s former parent company), except  
for benefits produced by accounts funded exclusively by 
deductions from the participant’s pay.

PT-FI Plan. PT-FI has a defined benefit pension plan 

denominated in Indonesia rupiah covering substantially all of 
its Indonesia national employees. PT-FI funds the plan and 
invests the assets in accordance with Indonesia pension 
guidelines. The pension obligation was valued at an exchange 
rate of 14,034 rupiah to one U.S. dollar on December 31, 2020, 
and 13,832 rupiah to one U.S. dollar on December 31, 2019. 
Indonesia labor laws require that companies provide a 
minimum level of benefits to employees upon employment 
termination based on the reason for termination and the 
employee’s years of service. PT-FI’s pension benefit obligation 
includes benefits determined in accordance with this law. 
PT-FI’s expected rate of return on plan assets is evaluated at 
least annually, taking into consideration its long-range 
estimated return for the plan based on the asset mix. Based on 
these factors, PT-FI expects its pension assets will earn an 
average of 7.75 percent per annum beginning January 1, 2021. 
The discount rate assumption for PT-FI’s plan is based on  
the Indonesia Government Security Yield Curve. Changes in 
the discount rate are reflected in PT-FI’s benefit obligation  
and, therefore, in future pension costs.

85

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTS2020 ANNUAL REPORTPlan Information. FCX uses a measurement date of December 31 

for its plans. Information for qualified and non-qualified plans 
where the projected benefit obligations and the accumulated 
benefit obligations exceed the fair value of plan assets follows:

December 31, 

Projected benefit obligation 
Accumulated benefit obligation 
Fair value of plan assets 

2020 

$ 2,666 
  2,664 
  1,884 

2019

$ 2,522
  2,361
  1,615

Information on the qualified and non-qualified FCX (FMC and 
SERP plans) and PT-FI plans as of December 31 follows:

Change in benefit obligation:
  Benefit obligation at beginning 

  of year   
  Service cost 
Interest cost 

  Actuarial losses (gains) 
  Foreign exchange losses (gains) 
  Curtailment 
  Benefits and administrative 

  expenses paid 

  Benefit obligation at end of year 

Change in plan assets:
  Fair value of plan assets at 

  beginning of year 

  Actual return on plan assets 
  Employer contributionsa 
  Foreign exchange gains (losses) 
  Benefits and administrative 

FCX 

PT-FI 

2020 

2019 

2020 

2019

$ 2,576 
37 
77 
308 
1 
(154) 

$ 2,230 
42 
95 
328 
1 
— 

$ 217 
  11 
  14 
  12 
(2) 
  — 

$ 220
  12
  17
  (27)
8
  —

(123) 
  2,722 

(120) 
  2,576 

  (14) 
  238 

  (13)
  217

  1,677 
272 
119 
1 

  1,433 
289 
74 
1 

  254 
  13 
2 
(4) 

  238
  19
  —
  10

  expenses paid 

(123) 

(120) 

  (14) 

  (13)

  Fair value of plan assets at end 

  of year   

Funded status 

  1,946 

  1,677 

  251 

$  (776) 

$  (899) 

$  13 

Accumulated benefit obligation 

$ 2,719 

$ 2,414 

$ 194 

  254

$  37

$ 175

Weighted-average assumptions used 
to determine benefit obligations:
  Discount rate 
  Rate of compensation increase 

Balance sheet classification of 

funded status:
  Other assets 
  Accounts payable and accrued 

liabilities 
  Other liabilities 

  Total  

  2.50% 
—% 

  3.40% 
  3.25% 

 6.25% 
 4.00% 

  7.25%
  4.00%

$ 

7 

$ 

8 

$  13 

$  37

(4) 
(779) 
$  (776) 

(4) 
(903) 
$  (899) 

  — 
  — 
$  13 

  —
  —
$  37

a.  Employer contributions for 2021 are expected to approximate $64 million for the FCX plans and  

$2 million for the PT-FI plan (based on a December 31, 2020, exchange rate of 14,034 Indonesia rupiah 
to one U.S. dollar).

In August 2020, the FMC Retirement Plan, the largest FMC plan, 
was amended such that, effective September 1, 2020, 
participants no longer accrue any additional benefits under  
the FMC Retirement Plan. As a result, FCX remeasured its 
pension assets and benefit obligation as of July 31, 2020. The 
discount rate and expected long-term rate of return on the  
plan assets used for the July 31, 2020, remeasurement were 
2.40 percent and 6.25 percent, respectively. The rate of 
compensation increase was unchanged (3.25 percent). The 
remeasurement and curtailment resulted in the projected 
benefit obligation increasing by $184 million and plan assets 
increasing by $103 million. In addition, FCX recognized a 
curtailment loss of $4 million in third-quarter 2020.

During 2020, the actuarial loss of $308 million for the FCX 

pension plans primarily resulted from the decrease in the 
discount rate from 3.40 percent to 2.50 percent, offset by the 
FMC Retirement Plan amendment to discontinue additional 
benefits. During 2019, the actuarial loss of $328 million for  
the FCX pension plans primarily resulted from the decrease 
in the discount rate from 4.40 percent to 3.40 percent.

During 2020, the actuarial loss of $12 million for the PT-FI 

pension plan primarily resulted from the decrease in the 
discount rate from 7.25 percent to 6.25 percent. During 2019, 
the actuarial gain of $27 million for the PT-FI pension plan 
primarily resulted from a change in the estimated plan 
administration costs, partially offset by a decrease in the 
discount rate from 8.25 percent to 7.25 percent.

The weighted-average assumptions used to determine  
net periodic benefit cost and the components of net periodic 
benefit cost for FCX’s pension plans for the years ended 
December 31 follow:

Weighted-average assumptions:a
  Discount rate 
  Expected return on plan assets 
  Rate of compensation increase 

Service cost  
Interest cost  
Expected return on plan assets 
Amortization of net actuarial losses 
Curtailment loss 
  Net periodic benefit cost 

2020 

2019 

2018

  2.98% 
  6.25% 
  3.25% 

  4.40% 
  6.50% 
  3.25% 

  3.70%
  6.50%
  3.25%

$  37 
77 
  (105) 
45 
4 
$  58 

$  42 
  95 
  (90) 
  48 
  — 
$  95 

$  44
  84
  (101)
  49
  —
$  76

a.  The assumptions shown relate only to the FMC Retirement Plan.

86

Fr e e p or t-M cM oR a n

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The weighted-average assumptions used to determine  
net periodic benefit cost and the components of net periodic 
benefit cost for PT-FI’s pension plan for the years ended 
December 31 follow:

Weighted-average assumptions:
  Discount rate 
  Expected return on plan assets 
  Rate of compensation increase 

Service cost  
Interest cost  
Expected return on plan assets 
Amortization of prior service cost 
Amortization of net actuarial gains 
  Net periodic benefit cost 

2020 

2019 

2018

  7.25% 
  7.75% 
  4.00% 

  8.25% 
  8.25% 
  4.00% 

  6.75%
  6.75%
  4.00%

$  11 
  14 
  (19) 
2 
(3) 
$  5 

$  12 
  17 
  (17) 
1 
(1) 
$  12 

$  13
  14
  (19)
2
(1)
$  9

The service cost component of net periodic benefit cost is 
included in operating income, and the other components are 
included in other income (expense), net in the consolidated 
statements of operations. 

Included in accumulated other comprehensive loss are  
the following amounts that have not been recognized in net 
periodic pension cost as of December 31:

Net actuarial losses 
Prior service costs 

2020 
After Taxes and 
Before  Noncontrolling 
Taxes 

Interests 

2019 
After Taxes and
Before  Noncontrolling
Taxes 

Interests

$ 673 
6 
$ 679 

$ 558 
1 
$ 559 

$ 710 
  11 
$ 721 

$ 604
6
$ 610

Plan assets are classified within a fair value hierarchy that 
prioritizes the inputs to valuation techniques used to  
measure fair value. The hierarchy gives the highest priority to 
unadjusted quoted prices in active markets for identical assets 
or liabilities (Level 1), then to prices derived using significant 
observable inputs (Level 2) and the lowest priority to prices 
derived using significant unobservable inputs (Level 3).

A summary of the fair value for pension plan assets, 

including those measured at net asset value (NAV) as a practical 
expedient, associated with the FCX plans follows:

Fair Value at December 31, 2020

Total 

NAV 

Level 1  Level 2  Level 3

Commingled/collective funds: 
  Global equity 
  Fixed income securities 

International small-cap equity 

  Real estate property 
  U.S. real estate securities 
  Short-term investments 
  U.S. small-cap equity 
Fixed income:
  Corporate bonds 
  Government bonds 
Global large-cap equity securities 
Private equity investments 
Other investments 

Total investments 

Cash and receivables 
Payables   

Total pension plan net assets 

$  527 
    404 
76 
59 
51 
51 
25 

    381 
    181 
    109 
10 
55 
    1,929 

    100
(83)
$ 1,946

$  527 
  404 
76 
59 
51 
51 
25 

— 
— 
— 
10 
— 
$ 1,203 

$  — 
  — 
  — 
  — 
  — 
  — 
  — 

  — 
  — 
 109 
  — 
1 
$ 110 

$  — 
  — 
  — 
  — 
  — 
  — 
  — 

  381 
  181 
  — 
  — 
  54 
$ 616 

$  —
  —
  —
  —
  —
  —
  —

  —
  —
  —
  —
  —
$  —

Fair Value at December 31, 2019

Total 

NAV 

Level 1  Level 2  Level 3

Commingled/collective funds: 
  Global equity 
  Fixed income securities 
  U.S. small-cap equity 
  Real estate property 

International small-cap equity 

  U.S. real estate securities 
  Short-term investments 
Fixed income:
  Government bonds 
  Corporate bonds 
Global large-cap equity securities 
Private equity investments 
Other investments 

Total investments 

Cash and receivables 
Payables   

Total pension plan net assets 

$  425 
239 
67 
58 
55 
53 
16 

279 
256 
107 
11 
64 
  1,630 

86
(39)
$ 1,677

$ 425 
  239 
  67 
  58 
  55 
  53 
  16 

  — 
  — 
  — 
  11 
  — 
$ 924 

$  — 
  — 
  — 
  — 
  — 
  — 
  — 

  — 
  — 
  107 
  — 
  14 
$ 121 

$  — 
  — 
  — 
  — 
  — 
  — 
  — 

  279 
  256 
  — 
  — 
  50 
$ 585 

$  —
  —
  —
  —
  —
  —
  —

  —
  —
  —
  —
  —
$  —

87

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTS2020 ANNUAL REPORT 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
   
 
 
 
 
   
 
   
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Following is a description of the pension plan asset categories 
and the valuation techniques used to measure fair value. 
There have been no changes to the techniques used to measure 
fair value.

Commingled/collective funds are managed by several fund 

managers and are valued at the NAV per unit of the fund. For 
most of these funds, the majority of the underlying assets are 
actively traded securities. These funds (except the real estate 
property fund) require up to a 15-calendar-day notice for 
redemptions. The real estate property fund is valued at NAV 
using information from independent appraisal firms, who  
have knowledge and expertise about the current market values 
of real property in the same vicinity as the investments. 
Redemptions of the real estate property fund are allowed once 
per quarter, subject to available cash.

Fixed income investments include government and corporate 
bonds held directly by the Master Trust. Fixed income securities 
are valued using a bid-evaluation price or a mid-evaluation 
price and, as such, are classified within Level 2 of the fair value 
hierarchy. A bid-evaluation price is an estimated price at which  
a dealer would pay for a security. A mid-evaluation price is the 
average of the estimated price at which a dealer would sell  
a security and the estimated price at which a dealer would pay 
for a security. These evaluations are based on quoted prices,  
if available, or models that use observable inputs.

Common stocks included in global large-cap equity 

securities and preferred stocks included in other investments 
are valued at the closing price reported on the active market  
on which the individual securities are traded and, as such, are 
classified within Level 1 of the fair value hierarchy.

Private equity investments are valued at NAV using information 

from general partners and have inherent restrictions on 
redemptions that may affect the ability to sell the investments  
at their NAV in the near term.

88

Fr e e p or t-M cM oR a n

A summary of the fair value hierarchy for pension plan 

assets associated with the PT-FI plan follows:

Fair Value at December 31, 2020
Level 1  Level 2 

Level 3

Total 

Government bonds 
Common stocks 
Mutual funds 

Total investments 
Cash and receivablesa 
Payables   

Total pension plan net assets 

$ 117 
  77 
  18 
  212 

  41
(2)
$ 251

$ 117 
  77 
  18 
$ 212 

$  — 
  — 
  — 
$  — 

$  —
  —
  —
$  —

Fair Value at December 31, 2019
Level 1  Level 2 

Level 3

Total 

Government bonds 
Common stocks 
Mutual funds 

Total investments 
Cash and receivablesa 
Payables   

Total pension plan net assets 

a.  Cash consists primarily of short-term time deposits.

$  93 
  80 
  17 
$ 190 

$  — 
  — 
  — 
$  — 

$  —
  —
  —
$  —

$  93 
  80 
  17 
  190 

  65
(1)
$ 254

Following is a description of the valuation techniques used for 
pension plan assets measured at fair value associated with  
the PT-FI plan. There have been no changes to the techniques 
used to measure fair value.

Government bonds, common stocks and mutual funds are 

valued at the closing price reported on the active market  
on which the individual securities are traded and, as such, are 
classified within Level 1 of the fair value hierarchy.

The techniques described above may produce a fair value 
calculation that may not be indicative of NRV or reflective of 
future fair values. Furthermore, while FCX believes its 
valuation techniques are appropriate and consistent with 
those used by other market participants, the use of different 
techniques or assumptions to determine the fair value of 
certain financial instruments could result in a different fair 
value measurement at the reporting date.

The expected benefit payments for FCX’s and PT-FI’s pension 

plans follow:

2021 
2022 
2023 
2024 
2025 
2026 through 2030 

FCX 

$ 127 
  174 
  129 
  131 
  132 
  655 

PT-FIa

$  16
  21
  29
  31
  28
  154

a.  Based on a December 31, 2020, exchange rate of 14,034 Indonesia rupiah to one U.S. dollar.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Postretirement and Other Benefits. FCX also provides 
postretirement medical and life insurance benefits for certain 
U.S. employees and, in some cases, employees of certain 
international subsidiaries. These postretirement benefits vary 
among plans, and many plans require contributions from 
retirees. The expected cost of providing such postretirement 
benefits is accrued during the years employees render service.
The benefit obligation (funded status) for the postretirement 

medical and life insurance benefit plans consisted of a current 
portion of $7 million (included in accounts payable and accrued 
liabilities) and a long-term portion of $69 million (included  
in other liabilities) at December 31, 2020, and a current portion 
of $13 million and a long-term portion of $112 million at 
December 31, 2019. The decrease in the benefit obligation from 
December 31, 2019, to December 31, 2020, is primarily a  
result of a plan amendment that modified the benefit for most 
Medicare eligible retirees effective January 1, 2021. The 
discount rate used to determine the benefit obligation for these 
plans, which was determined on the same basis as FCX’s 
pension plans, was 2.21 percent at December 31, 2020, and 
3.00 percent at December 31, 2019. Expected benefit payments 
for these plans total $8 million for 2021, $7 million for 2022,  
$7 million for 2023, $6 million for 2024, $6 million for 2025 and 
$23 million for 2026 through 2030.

The net periodic benefit cost charged to operations for  
FCX’s postretirement benefits (primarily for interest costs) 
totaled $3 million in 2020, $4 million in 2019 and $5 million in 
2018. The discount rate used to determine net periodic benefit 
cost and the components of net periodic benefit cost for FCX’s 
postretirement benefits was 3.00 percent in 2020, 4.20 percent 
in 2019 and 3.50 percent in 2018. The medical-care trend  
rates assumed the first year trend rate was 7.50 percent at 
December 31, 2020, which declines over the next 15 years  
with an ultimate trend rate of 4.25 percent.

FCX has a number of postemployment plans covering 

severance, long-term disability income, continuation of health 
and life insurance coverage for disabled employees or other 
welfare benefits. The accumulated postemployment benefit 
obligation consisted of a current portion of $6 million (included 
in accounts payable and accrued liabilities) and a long-term 
portion of $42 million (included in other liabilities) at 
December 31, 2020, and a current portion of $7 million and a 
long-term portion of $44 million at December 31, 2019.

FCX also sponsors savings plans for the majority of its  
U.S. employees. The plans allow employees to contribute a 
portion of their income in accordance with specified guidelines. 
These savings plans are principally qualified 401(k) plans  

for all U.S. salaried and non-bargained hourly employees. In 
these plans, participants exercise control and direct the 
investment of their contributions and account balances among 
various investment options. FCX contributes to these plans  
at varying rates and matches a percentage of employee 
contributions up to certain limits, which vary by plan. For 
employees whose eligible compensation exceeds certain 
levels, FCX provides an unfunded defined contribution plan, 
which had a liability balance of $49 million at December 31, 
2020, and $46 million at December 31, 2019, all of which was 
included in other liabilities.

The costs charged to operations for employee savings plans 
totaled $40 million in 2020, $85 million in 2019 and $75 million 
in 2018. The decrease in costs for 2020, compared with 2019, 
resulted from a temporary suspension of FCX contributions to 
certain plans implemented as part of its April 2020 revised 
operating plans. FCX contributions resumed on January 1, 
2021. FCX has other employee benefit plans, certain of which 
are related to FCX’s financial results, which are recognized  
in operating costs.

NOTE 10. STOCKHOLDERS’ EQUITY AND  
STOCK-BASED COMPENSATION

FCX’s authorized shares of capital stock total 3.05 billion 
shares, consisting of 3.0 billion shares of common stock and  
50 million shares of preferred stock.

Common Stock. In March 2020, in response to the COVID-19 

pandemic and resulting global economic uncertainties, the 
Board suspended FCX’s quarterly cash dividend of $0.05 per 
share. In February 2021, the Board reinstated a cash dividend 
on FCX’s common stock at an annual rate of $0.30 per share. 
The Board also adopted a new financial policy for the  
allocation of cash flows aligned with its strategic objectives of 
maintaining a strong balance sheet, increasing cash returns  
to shareholders and advancing opportunities for future growth. 
Under the new policy, up to 50 percent of available cash  
flows generated after planned capital spending and distributions 
to noncontrolling interests would be allocated to shareholder 
returns and the balance to debt reduction and investments  
in value enhancing growth projects. The new payout policy will 
be implemented following achievement of a net debt (total 
consolidated debt less total consolidated cash and cash 
equivalents) target in the range of $3 billion to $4 billion, 
excluding project debt for additional smelter capacity in 
Indonesia. The declaration and payment of future dividends is 
at the discretion of the Board and will be assessed on an 

89

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTS2020 ANNUAL REPORTongoing basis, taking into account FCX’s financial results,  
cash requirements, future prospects, global economic 
conditions and other factors deemed relevant by the Board. 

Accumulated Other Comprehensive Loss. A summary  
of changes in the balances of each component of accumulated 
other comprehensive loss, net of tax, follows:

Balance at January 1, 2018 
  Adoption of accounting standard for reclassification of income taxes 
  Amounts arising during the perioda,b 
  Amounts reclassifiedc 
  Sale of interest in PT-FI (refer to Note 2) 
Balance at December 31, 2018 
  Amounts arising during the perioda,b 
  Amounts reclassifiedc 
Balance at December 31, 2019 
  Amounts arising during the perioda,b 
  Amounts reclassifiedc 
Balance at December 31, 2020 

Defined 
Benefit Plans 

Unrealized Losses 
on Securities 

Translation 
Adjustment  

$ (494) 
(79) 
(84) 
48 
(6) 
  (615) 
  (118) 
47 
  (686) 
47 
46 
$ (593) 

$ (3) 
  — 
  — 
  3 
  — 
  — 
  — 
  — 
  — 
  — 
  — 
$ — 

$ 10 
  — 
  — 
  — 
  — 
  10 
  — 
  — 
  10 
  — 
  — 
$ 10 

Total

$ (487)
(79)
(84)
51
(6)
  (605)
  (118)
47
  (676)
47
46
$ (583)

a.  Includes net actuarial (losses) gains, net of noncontrolling interest, totaling $(87) million for 2018, $(111) million for 2019 and $40 million for 2020.
b.  Includes tax provision (benefit) totaling $4 million for 2018, $(8) million for 2019 and $7 million for 2020.
c.  Includes amortization primarily related to actuarial losses, net of taxes of less than $1 million for 2018, 2019 and 2020.

Stock Options. Stock options granted under the plans generally 
expire 10 years after the date of grant. Stock options granted 
prior to 2018 generally vest in 25 percent annual increments; 
beginning in 2018, awards granted vest in 33 percent annual 
increments beginning one year from the date of grant. The 
award agreements provide that participants will receive the 
following year’s vesting upon retirement. Therefore, on  
the date of grant, FCX accelerates one year of amortization for 
retirement-eligible employees. Stock options provide for 
accelerated vesting only upon certain qualifying terminations 
of employment within one year following a change of control.

A summary of stock options outstanding as of December 31, 

2020, and activity during the year ended December 31,  
2020, follows:

Weighted- 
Average 
Exercise Price 
Per Share 

Weighted- 
Average 
Remaining   Aggregate  
Intrinsic    
Contractual 
Value
Term (years) 

Balance at January 1 
  Granted 

Exercised 
Expired/Forfeited 
Balance at December 31 

Vested and exercisable at 
  December 31 

Number of 
Options 

  48,312,053 
  3,803,000 
  (6,240,340) 
  (8,774,615) 
  37,100,098 

$ 26.16
  12.04
  9.09
  34.62
  25.58 

  30,045,828 

  28.71 

 4.6 

 3.7 

$ 259

$ 162

Stock Award Plans. FCX currently has awards outstanding 
under various stock-based compensation plans. The 
stockholder-approved 2016 Stock Incentive Plan (the 2016 
Plan) provides for the issuance of stock options, stock 
appreciation rights, restricted stock, RSUs, PSUs and other 
stock-based awards for up to 72 million common shares. As of 
December 31, 2020, 39.7 million shares were available for  
grant under the 2016 Plan, and no shares were available under 
other plans.

Stock-Based Compensation Cost. Compensation cost charged 
against earnings for stock-based awards for the years ended 
December 31 follows:

Selling, general and administrative expenses 
Production and delivery 
  Total stock-based compensation 
Tax benefit and noncontrolling interests’ sharea 

Impact on net income (loss) 

2020 

2019 

2018

$ 70 
  29 
  99 
  (5) 
$ 94 

$ 48 
  15 
  63 
  (4) 
$ 59 

$ 62
  12
  74
  (4)
$ 70

a.  Charges in the U.S. are not expected to generate a future tax benefit.

90

Fr e e p or t-M cM oR a n

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The fair value of each stock option is estimated on the date of 
grant using the Black-Scholes-Merton option valuation  
model. Expected volatility is based on implied volatilities from 
traded options on FCX’s common stock and historical volatility 
of FCX’s common stock. FCX uses historical data to estimate 
future option exercises, forfeitures and expected life. When 
appropriate, separate groups of employees who have similar 
historical exercise behavior are considered separately for 
valuation purposes. The expected dividend rate is calculated 
using the annual dividend at the date of grant. The risk-free 
interest rate is based on Federal Reserve rates in effect  
for bonds with maturity dates equal to the expected term of  
the option.

FCX grants RSUs that vest over a period of three years or  
at the end of three years to certain employees. Some award 
agreements allow for participants to receive the following 
year’s vesting upon retirement. Therefore, on the date of grant 
of these RSU awards, FCX accelerates one year of amortization 
for retirement-eligible employees. FCX also grants RSUs to its 
directors, which vest on the first anniversary of the date of 
grant. The fair value of the RSUs is amortized over the vesting 
period or the period until the director becomes retirement 
eligible, whichever is shorter. Upon a director’s retirement, all 
of their unvested RSUs immediately vest. For retirement-
eligible directors, the fair value of RSUs is recognized in earnings 
on the date of grant.

Information related to stock options during the years ended 

The award agreements provide for accelerated vesting of all 

December 31 follows:

Weighted-average assumptions used 

to value stock option awards:
  Expected volatility 
  Expected life of options (in years) 
  Expected dividend rate 
  Risk-free interest rate 

Weighted-average grant-date fair value 

(per option) 

Intrinsic value of options exercised 
Fair value of options vested 

2020 

2019 

2018

  47.7% 
  5.83 
  1.7% 
  1.5% 

$ 4.72 
$  82 
$  28 

  47.8% 
  6.10 
  1.8% 
  2.5% 

$ 4.87 
$ 
3 
$  26 

  46.1%
  5.92
  1.2%
  2.6%

$ 7.84
$ 
7
$  24

As of December 31, 2020, FCX had $14 million of total 
unrecognized compensation cost related to unvested stock 
options expected to be recognized over a weighted-average 
period of approximately 1.2 years.

Stock-Settled PSUs and RSUs. Beginning in 2014, FCX’s executive 

officers received annual grants of PSUs that vest after three 
years. The total grant date target shares related to the PSU grants 
were 0.5 million for 2018, 0.7 million for 2019 and 0.8 million for 
2020, of which the executive officers will earn (i) between 0 percent 
and 200 percent of the target shares based on achievement of 
financial metrics and (ii) +/- up to 25 percent of the target shares 
based on FCX’s total shareholder return compared to the total 
shareholder return of a peer group.

All of FCX’s executive officers are retirement eligible, and 
their PSU awards are therefore non-forfeitable. As such, FCX 
charges the estimated fair value of the PSU awards to expense  
at the time the financial and operational, if applicable, metrics 
are established.

RSUs held by directors if there is a change of control (as 
defined in the award agreements) and for accelerated vesting 
of all RSUs held by employees if they experience a qualifying 
termination within one year following a change of control.

Dividends attributable to RSUs and PSUs accrue and are 

paid if the award vests. A summary of outstanding stock-
settled RSUs and PSUs as of December 31, 2020, and activity 
during the year ended December 31, 2020, follows:

Weighted- 
Average 
Grant-Date   Aggregate  
Intrinsic    
Fair Value 
Value
Per Award 

$ 18.61
  13.15
  14.95
  14.85
  16.79 

$ 196

Number of 
Awards 

 5,590,685 
 3,548,497 
 (1,475,892) 
  (140,268) 
 7,523,022 

Balance at January 1 
  Granted 
  Vested 

Forfeited 

Balance at December 31 

The total fair value of stock-settled RSUs and PSUs granted 
was $47 million during 2020, $24 million during 2019 and  
$41 million during 2018. The total intrinsic value of stock-settled 
RSUs and PSUs vested was $18 million during 2020, $26 million 
during 2019 and $14 million during 2018. As of December 31, 
2020, FCX had $10 million of total unrecognized compensation 
cost related to unvested stock-settled RSUs expected to be 
recognized over approximately 1.6 years.

Cash-Settled RSUs. Cash-settled RSUs are similar to stock-

settled RSUs, but are settled in cash rather than in shares  
of common stock. These cash-settled RSUs generally vest over 
three years of service. Some award agreements allow for 

91

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTS2020 ANNUAL REPORT 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
participants to receive the following year’s vesting upon 
retirement. Therefore, on the date of grant of these cash-settled 
RSU awards, FCX accelerates one year of amortization for 
retirement-eligible employees. The cash-settled RSUs are 
classified as liability awards, and the fair value of these awards 
is remeasured each reporting period until the vesting dates. 
The award agreements for cash-settled RSUs provide for 
accelerated vesting upon certain qualifying terminations of 
employment within one year following a change of control.

Dividends attributable to cash-settled RSUs accrue and are 
paid if the award vests. A summary of outstanding cash-settled 
RSUs as of December 31, 2020, and activity during the year 
ended December 31, 2020, follows:

Weighted- 
Average 
Grant-Date   Aggregate  
Intrinsic    
Fair Value 
Value
Per Award 

$ 14.54
  11.96
  14.79
  13.44
  12.92 

$ 40

Number of 
Awards 

 1,582,887 
  879,500 
  (911,459) 
(29,831) 
 1,521,097 

Balance at January 1 
  Granted 
  Vested 

Forfeited 

Balance at December 31 

The total grant-date fair value of cash-settled RSUs was  
$11 million during 2020, $10 million during 2019 and $16 million 
during 2018. The intrinsic value of cash-settled RSUs vested  
was $11 million during 2020, $8 million during 2019 and  
$11 million during 2018. The accrued liability associated with 
cash-settled RSUs consisted of a current portion of $22 million 
(included in accounts payable and accrued liabilities) and a 
long-term portion of $6 million (included in other liabilities)  
at December 31, 2020, and a current portion of $11 million  
and a long-term portion of $3 million at December 31, 2019.
Other Information. The following table includes amounts 
related to exercises of stock options and vesting of RSUs and 
PSUs during the years ended December 31:

2020 

2019 

2018

FCX shares tendered to pay the 
  exercise price and/or the minimum 

required taxesa 

  1,193,183 

 670,508 

  195,322

Cash received from stock option 
  exercises 
Actual tax benefit realized for tax 
  deductions 
Amounts FCX paid for employee taxes 

$ 

$ 
$ 

51 

2 
17 

$ 

$ 
$ 

2 

1 
8 

$ 

$ 
$ 

8

3
4

a.  Under terms of the related plans, upon exercise of stock options, vesting of stock-settled RSUs and 
payout of PSUs, employees may tender FCX shares to pay the exercise price and/or the minimum 
required taxes.

NOTE 11. INCOME TAXES

Geographic sources of income (losses) before income taxes 
and equity in affiliated companies’ net earnings for the years 
ended December 31 consist of the following:

U.S.   
Foreign 
  Total 

2020 

2019 

(40) 
$ 
 1,837 
$ 1,797 

$ (287) 
  593 
$ 306 

2018

$  390
  3,502
$ 3,892

Income taxes are provided on the earnings of FCX’s material 
foreign subsidiaries under the assumption that these earnings 
will be distributed. FCX has not provided deferred income  
taxes for other differences between the book and tax carrying 
amounts of its investments in material foreign subsidiaries  
as FCX considers its ownership positions to be permanent in 
duration, and quantification of the related deferred tax liability 
is not practicable.

FCX’s provision for income taxes for the years ended 

December 31 consist of the following:

Current income taxes:
  Federal 
  State 
  Foreign 

  Total current 

Deferred income taxes:
  Federal 
  State 
  Foreign 

  Total deferred 

Adjustments 
Operating loss carryforwards 

2020 

2019 

2018

$  53a 
(1) 
  (816)b 
  (764) 

3 
5 
  (306) 
  (298) 

37 
81 

$  (23)c,d 
3 
(462) 
(482) 

$ 

46c,e
1

  (1,445)e
  (1,398)

48 
8 
(101) 
(45) 

12 
5 

(106)
(8)
(102)
(216)
504f
119

Provision for income taxes 

$ (944) 

$ (510) 

$  (991)

a.  Includes a tax credit of $53 million associated with the reversal of the tax charge discussed in 

footnote d below.

b.  Includes a tax charge of $135 million associated with the gain on sale of Kisanfu.
c.  As a result of the 2017 Tax Cuts and Jobs Act (the Act) guidance regarding a transition tax issued in 

2018, FCX recognized a $29 million tax charge in 2018. Additional guidance released in 2019 resulted 
in a $29 million tax credit in 2019. 

d.  Includes a tax charge of $53 million associated with the sale of FCX’s interest in the lower zone of 

the Timok exploration project in Serbia.

e.  In 2018, FCX completed its analysis of the Act and recognized benefits totaling $123 million ($76 million 
to the U.S. tax provision and $47 million to PT-FI’s tax provision) associated with alternative minimum 
tax (AMT) credit refunds.

f.  Represents net tax credits resulting from the reduction in PT-FI’s statutory tax rates in accordance 

with its new special mining license (IUPK).

92

Fr e e p or t-M cM oR a n

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
A reconciliation of the U.S. federal statutory tax rate to FCX’s 
effective income tax rate for the years ended December 31 follows:

U.S. federal statutory tax rate 
Valuation allowancea 
PT-FI historical tax disputes 
Percentage depletion 
Effect of foreign rates different than the U.S. federal statutory rate 
Withholding and other impacts on foreign earnings 
Adjustment to deferred taxes 
Non-deductible permanent differences 
Uncertain tax positions 
U.S. tax reform 
Foreign tax credit limitation 
State income taxes 
Cerro Verde historical tax disputese 
Change in PT-FI tax rates 
Timok exploration project sale 
Sale of Kisanfu 
Other items, net 
Provision for income taxes 

2020  

2019 

2018 

Amount 

Percent 

Amount 

Percent 

Amount 

Percent

$ (377) 
 (210) 
(8) 
  104 
 (109) 
 (193) 
  — 
  — 
  (15) 
  — 
  28 
(2) 
  (39) 
  — 
  53 
 (135) 
  (41) 
$ (944) 

(21)% 
(12) 
  — 
6 
(6) 
(11) 
  — 
  — 
(1) 
  — 
2 
  — 
(2) 
  — 
3 
(8) 
(3) 
(53)% 

$  (64) 
 (149) 
 (145) 
  118 
  (64) 
  (55) 
  (49)b 
  (47) 
  (47) 
  29c 
  (16) 
  16 
2 
  — 
  (15) 
  — 
  (24) 
$ (510) 

  (21)% 
  (49) 
  (47) 
  39 
  (21) 
  (18) 
  (16) 
  (15) 
  (15) 
9 
(5) 
6 
1 
  — 
(5) 
  — 
(9) 
 (166)% 

$ (817) 
 129 
  — 
  141 
 (494) 
 (232) 
  — 
  (25) 
(7) 
  94c,d 
 (195) 
7 
  (55) 
 504 
  — 
  — 
  (41) 
$ (991) 

  (21)%
3
  —
4
(13)
(6)
  —
(1)
  —
2
(5)
1
(1)
  13
  —
  —
(1)
  (25)%

a.  Refer to “Valuation Allowance” below for discussion of changes.
b.  Represents net tax charges primarily to adjust deferred taxes on historical balance sheet items in accordance with tax accounting principles. 
c.  As a result of the Act guidance regarding a transition tax issued in 2018, FCX recognized a $29 million tax charge in 2018. Additional guidance released in 2019 resulted in a $29 million tax credit in 2019. 
d.  In 2018, FCX completed its analysis of the Act and recognized benefits totaling $123 million ($76 million to the U.S. tax provisions and $47 million to PT-FI’s tax provision) associated with AMT credit refunds. 
e.  Refer to Note 12 for further discussion. 

FCX paid federal, state and foreign income taxes totaling  
$397 million in 2020, $610 million in 2019 and $2.0 billion in 2018. 
FCX received refunds of federal, state and foreign income 
taxes of $265 million in 2020, $306 million in 2019 and $108 million 
in 2018.

The components of deferred taxes follow:

December 31,  

Deferred tax assets:
  Foreign tax credits 
  Accrued expenses 
  Net operating losses 
  Employee benefit plans 
  Other   

  Deferred tax assets 
  Valuation allowances 

  Net deferred tax assets 

Deferred tax liabilities:
  Property, plant, equipment and mine development costs 
  Undistributed earnings 
  Other   

  Total deferred tax liabilities 

Net deferred tax liabilities 

2020 

2019

$  1,641 
  1,194 
  2,443 
171 
238 
  5,687 
  (4,732) 
955 

  (4,500) 
(694) 
(169) 
  (5,363) 
$ (4,408) 

$  1,716
  1,108
  2,249
198
267
  5,538
  (4,576)
962

  (4,372)
(639)
(157)
  (5,168)
$ (4,206)

Tax Attributes. At December 31, 2020, FCX had (i) U.S. foreign 
tax credits of $1.6 billion that will expire between 2021 and 
2027, (ii) U.S. federal net operating losses of $7.0 billion that 
primarily expire between 2036 and 2037, of that balance 
approximately $305 million can be carried forward indefinitely, 
(iii) U.S. state net operating losses of $10.8 billion that primarily 
expire between 2021 and 2040, (iv) Spanish net operating 
losses of $559 million that can be carried forward indefinitely 
and (v) Indonesia net operating losses of $910 million that 
expire between 2021 and 2025.

Valuation Allowance. On the basis of available information  
at December 31, 2020, including positive and negative evidence, 
FCX has provided valuation allowances for certain of its 
deferred tax assets where it believes it is more-likely-than-not 
that some portion or all of such assets will not be realized. 
Valuation allowances totaled $4.7 billion at December 31, 2020, 
and $4.6 billion at December 31, 2019, and covered all of FCX’s 
U.S. foreign tax credits, U.S. federal net operating losses, 
foreign net operating losses and substantially all of its U.S. state 
net operating losses.

93

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTS2020 ANNUAL REPORT 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The valuation allowance related to FCX’s U.S. foreign tax 

credits totaled $1.6 billion at December 31, 2020. FCX has 
operations in tax jurisdictions where statutory income taxes 
and withholding taxes are in excess of the U.S. federal income 
tax rate. Valuation allowances are recognized on foreign tax 
credits for which no benefit is expected to be realized.

The valuation allowance related to FCX’s U.S. federal, state 

and foreign net operating losses totaled $2.4 billion and other 
deferred tax assets totaled $647 million at December 31, 2020. 
Net operating losses and deferred tax assets represent future 
deductions for which a benefit will only be realized to the extent 
these deductions offset future income. FCX develops an 
estimate of which future tax deductions will be realized and 
recognizes a valuation allowance to the extent these 
deductions are not expected to be realized in future periods.
Valuation allowances will continue to be carried on U.S. 

foreign tax credits, U.S. federal, state and foreign net operating 
losses and U.S. federal, state and foreign deferred tax assets, 
until such time that (i) FCX generates taxable income against 
which any of the assets, credits or net operating losses can be 
used, (ii) forecasts of future income provide sufficient positive 
evidence to support reversal of the valuation allowances or  
(iii) FCX identifies a prudent and feasible means of securing the 
benefit of the assets, credits or net operating losses that can 
be implemented.

The $156 million net increase in the valuation allowances 
during 2020 primarily related to increases totaling $250 million 
in U.S. federal net operating loss carryforwards, partly offset 
by an $11 million decrease in U.S. deferred tax assets for  
which no benefit is expected to be realized, and a $75 million 
decrease in U.S. foreign tax credits associated with expirations. 
Other Events. In connection with the negative impacts of  
the COVID-19 pandemic on the global economy, governments 
throughout the world are announcing measures that are 
intended to provide tax and other financial relief. Such measures 
include the Coronavirus Aid, Relief, and Economic Security Act 
(CARES Act), signed into law by President Trump on March 27, 
2020. None of these measures resulted in material impacts  
to FCX’s provision for income taxes for the year ended 
December 31, 2020. However, certain provisions of the CARES 
Act provided FCX with the opportunity to accelerate collections 
of tax refunds, primarily those associated with the U.S. AMT. 
FCX collected U.S. AMT credit refunds of $244 million in 2020. 
FCX expects to collect an additional $24 million within the next 
12 months. FCX continues to evaluate income tax accounting 
considerations of COVID-19 measures as they develop, 
including any impact on its measurement of existing deferred 

tax assets and deferred tax liabilities. FCX will recognize any 
impact from COVID-19 related changes to tax laws in the period 
in which the new legislation is enacted.

On December 21, 2018, FCX completed the transaction with 
the Indonesia government regarding PT-FI’s long-term mining 
rights and share ownership. Concurrent with closing the 
transaction, the Indonesia government granted PT-FI an IUPK 
to replace its former COW. Under the terms of the IUPK,  
PT-FI is subject to a 25 percent corporate income tax rate and  
a 10 percent profits tax on net income beginning in 2019. As a 
result of the change in statutory tax rate applicable to deferred 
income tax liabilities, during fourth-quarter 2018, FCX 
recognized a tax credit of $504 million.

In 2018, PT-FI received unfavorable Indonesia Tax Court 

decisions with respect to its appeal of capitalized mine 
development costs on its 2012 and 2014 corporate income tax 
returns. PT-FI appealed those decisions to the Indonesia 
Supreme Court. On October 31, 2019, the Indonesia Supreme 
Court communicated an unfavorable ruling regarding the 
treatment of mine development costs on PT-FI’s 2014 tax 
return. During the fourth quarter of 2019, PT-FI met with the 
Indonesia Tax Office and developed a framework for resolution 
of the disputed matters. On December 30, 2019, PT-FI made  
a payment of $250 million based on its understanding of  
the framework for resolution of disputes arising from the 
audits of the tax years 2012 through 2016, as well as tax years 
2017 (for which a tax audit is not complete), 2018 (for which  
a tax audit has not begun) and 2019 (for which an audit has  
just begun). Additional administrative steps will need to  
be completed by both PT-FI and the Indonesia Tax Office in 
order to implement the resolution.

In 2019, in conjunction with the framework for resolution 
above, PT-FI recorded total net charges in 2019 of $304 million, 
including $123 million for non-deductible penalties recorded  
to other income (expense), net, $78 million for non-deductible 
interest recorded to interest expense and $103 million to 
provision for income tax expense, primarily for the impact of a 
reduction in the statutory rate on PT-FI’s deferred tax assets. 

During fourth-quarter 2020, in connection with progress of 

the framework for resolution, PT-FI recorded additional net 
charges of $42 million, including $9 million for non-deductible 
penalties recorded to other income (expense), net and  
$35 million for non-deductible interest recorded to interest 
expense, partly offset by a benefit of $2 million to provision  
for income tax expense.

94

Fr e e p or t-M cM oR a n

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTSSUNAT (National Superintendency of Customs and 

Uncertain Tax Positions. FCX accounts for uncertain income 

Administration), the Peru national tax authority, has assessed 
mining royalties on ore processed by the Cerro Verde 
concentrator for the period December 2006 to December 2013, 
which Cerro Verde has contested on the basis that its 1998 
stability agreement exempts from royalties all minerals 
extracted from its mining concessions, irrespective of the 
method used for processing those minerals. Refer to Note 12 
for further discussion of the Cerro Verde royalty dispute and  
net charges recorded in 2017 through 2019.

In December 2016, the Peru parliament passed tax 
legislation that, in part, modified the applicable tax rates 
established in its December 2014 tax legislation, which 
progressively decreased the corporate income tax rate from  
30 percent in 2014 to 26 percent in 2019 and thereafter,  
and also increased the dividend tax rate on distributions from 
4.1 percent in 2014 to 9.3 percent in 2019 and thereafter.  
Under the tax legislation, which was effective January 1, 2017, 
the corporate income tax rate was 29.5 percent, and the 
dividend tax rate on distributions of earnings was 5 percent. 
Cerro Verde’s current mining stability agreement subjects  
FCX to a stable income tax rate of 32 percent through the 
expiration of the agreement on December 31, 2028. The tax rate 
on dividend distributions is not stabilized by the agreement.
In September 2014, the Chile legislature approved a tax 
reform package that implemented a dual tax system, which 
was amended in January 2016. Under previous rules, FCX’s 
share of income from Chile operations was subject to an 
effective 35 percent tax rate allocated between income taxes 
and dividend withholding taxes. Under the amended tax reform 
package, FCX’s Chile operation is subject to the “Partially-
Integrated System,” resulting in FCX’s share of income from  
El Abra being subject to progressively increasing effective  
tax rates of 35 percent through 2019 and 44.5 percent in 2020 
and thereafter. In November 2017, the progression of increasing 
tax rates was delayed by the Chile legislature so that the  
35 percent rate continues through 2021 increasing to 44.5 percent 
in 2022 and thereafter. In January 2020, the Chile legislature 
approved a tax reform package that would further delay the 
44.5 percent rate until 2027 and thereafter. 

In 2010, the Chile legislature approved an increase in 
mining royalty taxes to help fund earthquake reconstruction 
activities, education and health programs. Mining royalty 
taxes at FCX’s El Abra mine were 4 percent for the years 2013 
through 2017. Beginning in 2018, and through 2023, rates 
moved to a sliding scale of 5 to 14 percent (depending on a 
defined operational margin).

tax positions using a threshold and measurement criteria  
for the financial statement recognition and measurement of a 
tax position taken or expected to be taken in a tax return.  
FCX’s policy associated with uncertain tax positions is to record 
accrued interest in interest expense and accrued penalties  
in other income (expense), net rather than in the provision for 
income taxes.

A summary of the activities associated with FCX’s reserve 
for unrecognized tax benefits for the years ended December 31 
follows:

Balance at beginning of year 
Additions:
  Prior year tax positions 
  Current year tax positions 
Decreases:
  Prior year tax positions 
  Settlements with taxing authorities 
  Lapse of statute of limitations 
Balance at end of year 

2020 

$ 376 

  48 
  10 

  (60) 
  (79) 
  — 
$ 295 

2019 

$ 404 

  73 
  11 

  (75) 
  (37) 
  — 
$ 376 

2018

$ 390

  100
  14

  (86)
(9)
(5)
$ 404

The total amount of accrued interest and penalties associated 
with unrecognized tax benefits included in the consolidated 
balance sheets was $163 million at December 31, 2020, 
primarily relating to unrecognized tax benefits associated with 
royalties and other related mining taxes, and $231 million  
at December 31, 2019, and $186 million at December 31, 2018.
The reserve for unrecognized tax benefits of $295 million  
at December 31, 2020, included $254 million ($168 million net  
of income tax benefits and valuation allowances) that, if 
recognized, would reduce FCX’s provision for income taxes. 
Changes in the reserve for unrecognized tax benefits 
associated with prior year tax positions were primarily related 
to uncertainties associated with non-deductible service costs, 
royalties and other related mining taxes and cost recovery 
methods. There continues to be uncertainty related to the timing 
of settlements with taxing authorities, but if additional 
settlements are agreed upon during the year 2021, FCX could 
experience a change in its reserve for unrecognized tax benefits.
FCX or its subsidiaries file income tax returns in the U.S. 
federal jurisdiction and various state and foreign jurisdictions. 

95

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTS2020 ANNUAL REPORT 
 
 
The tax years for FCX’s major tax jurisdictions that remain 
subject to examination are as follows:

Jurisdiction 

U.S. Federal 
Indonesia 
Peru 
Chile 

Years Subject to Examination 

Additional Open Years

2017-2018 
2011-2017, 2019 
2014-2016 
2018-2019 

2014-2016, 2019-2020
2018, 2020
2017-2020
2020

NOTE 12. CONTINGENCIES

Environmental. FCX subsidiaries are subject to various 
national, state and local environmental laws and regulations 
that govern emissions of air pollutants; discharges of water 
pollutants; generation, handling, storage and disposal of 
hazardous substances, hazardous wastes and other toxic 
materials; and remediation, restoration and reclamation  
of environmental contamination. FCX subsidiaries that operate 
in the U.S. also are subject to potential liabilities arising  
under CERCLA and similar state laws that impose responsibility 
on current and previous owners and operators of a facility  
for the remediation of hazardous substances released from the 
facility into the environment, including damages to natural 
resources, in some cases irrespective of when the damage to 
the environment occurred or who caused it. Remediation 
liability also extends to persons who arranged for the disposal 
of hazardous substances or transported the hazardous 
substances to a disposal site selected by the transporter. 
These liabilities are often shared on a joint and several basis, 
meaning that each responsible party is fully responsible for  
the remediation if some or all of the other historical owners or 
operators no longer exist, do not have the financial ability to 
respond or cannot be found. As a result, because of FCX’s 
acquisition of FMC in 2007, many of the subsidiary companies 
FCX now owns are responsible for a wide variety of 
environmental remediation projects throughout the U.S., and 
FCX expects to spend substantial sums annually for many 
years to address those remediation issues. Certain FCX 
subsidiaries have been advised by the U.S. Environmental 
Protection Agency (EPA), the Department of the Interior, the 
Department of Agriculture and various state agencies that, 
under CERCLA or similar state laws and regulations, they may 
be liable for costs of responding to environmental conditions at 
a number of sites that have been or are being investigated to 
determine whether releases of hazardous substances have 
occurred and, if so, to develop and implement remedial actions 
to address environmental concerns. FCX is also subject to 
claims where the release of hazardous substances is alleged  

to have damaged natural resources (NRD) and to litigation by 
individuals allegedly exposed to hazardous substances. As  
of December 31, 2020, FCX had more than 100 active remediation 
projects, including NRD claims, in 24 U.S. states.

A summary of changes in estimated environmental 

obligations for the years ended December 31 follows:

Balance at beginning of year 
Accretion expensea 
Additionsb 
Reductionsb 
Spending  
Balance at end of year 
Less current portion 
Long-term portion 

2020 

2019 

2018

$ 1,561 
  102 
38 
(58) 
(59) 
  1,584 
(83) 
$ 1,501 

$ 1,511 
102 
23 
(1) 
(74) 
  1,561 
(106) 
$ 1,455 

$ 1,439
  100
56
—
(84)
  1,511
(132)
$ 1,379

a.  Represents accretion of the fair value of environmental obligations assumed in the 2007 acquisition 

of FMC, which were determined on a discounted cash flow basis.

b.  Adjustments to environmental obligations that do not provide future economic benefits are charged 
to operating income. Reductions primarily reflect revisions for changes in the anticipated scope and 
timing of projects and other noncash adjustments.

Estimated future environmental cash payments (on an 
undiscounted and de-escalated basis) total $83 million in 2021, 
$95 million in 2022, $100 million in 2023, $100 million in 2024, 
$100 million in 2025 and $3.2 billion thereafter. The amount 
and timing of these estimated payments will change as  
a result of changes in regulatory requirements, changes in 
scope and timing of remediation activities, the settlement of 
environmental matters and as actual spending occurs.

At December 31, 2020, FCX’s environmental obligations 

totaled $1.6 billion, including $1.5 billion recorded on a 
discounted basis for those obligations assumed in the FMC 
acquisition at fair value. On an undiscounted and de-escalated 
basis, these obligations totaled $3.7 billion. FCX estimates  
it is reasonably possible that these obligations could range 
between $3.3 billion and $4.2 billion on an undiscounted  
and de-escalated basis.

At December 31, 2020, the most significant environmental 

obligations were associated with the Pinal Creek site in 
Arizona; the Newtown Creek site in New York City; historical 
smelter sites principally located in Arizona, Indiana, Kansas, 
Missouri, New Jersey, Oklahoma and Pennsylvania; and 
uranium mining sites in the western U.S. The recorded 
environmental obligations for these sites totaled $1.4 billion  
at December 31, 2020. FCX may also be subject to litigation 
brought by private parties, regulators and local governmental 
authorities related to these historical sites. A discussion of 
these sites follows.

96

Fr e e p or t-M cM oR a n

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
 
 
 
 
 
 
 
 
 
 
 
 
 
Pinal Creek. The Pinal Creek site was listed under the Arizona 

Department of Environmental Quality’s (ADEQ) Water Quality 
Assurance Revolving Fund program in 1989 for contamination 
in the shallow alluvial aquifers within the Pinal Creek 
drainage near Miami, Arizona. Since that time, environmental 
remediation has been performed by members of the Pinal Creek 
Group, consisting of Freeport-McMoRan Miami Inc. (Miami),  
an indirect wholly owned subsidiary of FCX, and two other 
companies. Pursuant to a 2010 settlement agreement, Miami 
agreed to take full responsibility for future groundwater 
remediation at the Pinal Creek site, with limited exceptions. 
Remediation work consisting of groundwater extraction and 
treatment plus source control capping is expected to continue 
for many years.

Newtown Creek. From the 1930s until 1964, Phelps Dodge 
Refining Corporation (PDRC), an indirect wholly owned subsidiary 
of FCX, operated a copper smelter, and from the 1930s until 
1984 operated a copper refinery, on the banks of Newtown Creek 
(the creek), which is a 3.5-mile-long waterway that forms part 
of the boundary between Brooklyn and Queens in New York 
City. Heavy industrialization along the banks of the creek and 
discharges from the City of New York’s sewer system over 
more than a century resulted in significant environmental 
contamination of the waterway. In 2010, EPA notified PDRC, 
four other companies and the City of New York that EPA 
considers them to be PRPs under CERCLA. The notified parties 
began working with EPA to identify other PRPs. In 2010,  
EPA designated the creek as a Superfund site, and in 2011, 
PDRC and five other parties (the Newtown Creek Group, NCG) 
entered an Administrative Order on Consent (AOC) to  
perform a remedial investigation/feasibility study (RI/FS) to 
assess the nature and extent of environmental contamination 
in the creek and identify potential remedial options. The 
parties’ RI/FS work under the AOC and their efforts to identify 
other PRPs are ongoing. The NCG submitted the initial draft  
RI to EPA in 2016 and currently expects the report to be 
finalized in 2021. The NCG currently anticipates a draft FS to be 
submitted to EPA for review and approval in 2024. EPA is not 
expected to propose a final creek-wide remedy until after the 
RI/FS is completed, with the actual remediation construction 
starting several years later. In July 2019, the NCG entered into 
an AOC to conduct a Focused Feasibility Study (FFS) of the first 
two miles of the creek to support an evaluation of an interim 
remedy for that section of the creek (Early Action). A draft FFS 
was submitted to EPA in December 2019, and an EPA decision  

on the Early Action is currently expected in late 2021. The 
actual costs of fulfilling this remedial obligation and the 
allocation of costs among PRPs are uncertain and subject to 
change based on the results of the Early Action, the RI/FS,  
the remedy ultimately selected by EPA and related allocation 
determinations. The overall cost and the portion ultimately 
allocated to PDRC could be material to FCX. 

Historical Smelter Sites. FCX subsidiaries and their 

predecessors at various times owned or operated copper, zinc 
and lead smelters or refineries in states including Arizona, 
Indiana, Kansas, Missouri, New Jersey, Oklahoma and 
Pennsylvania. For some of these former processing sites, 
certain FCX subsidiaries have been advised by EPA or state 
agencies that they may be liable for costs of investigating  
and, if appropriate, remediating environmental conditions 
associated with these former processing facilities. At other 
sites, certain FCX subsidiaries have entered into state voluntary 
remediation programs to investigate and, if appropriate, 
remediate on-site and off-site conditions associated with the 
facilities. The historical processing sites are in various stages 
of assessment and remediation. At some of these sites, 
disputes with local residents and elected officials regarding 
alleged health effects or the effectiveness of remediation 
efforts have resulted in litigation of various types, and similar 
litigation at other sites is possible.

From 1920 until 1986, United States Metals Refining 

Company (USMR), an indirect wholly owned subsidiary of FCX, 
owned and operated a copper smelter and refinery in the 
Borough of Carteret, New Jersey. Since the early 1980s, the 
site has been the subject of environmental investigation  
and remediation, under the direction and supervision of the 
New Jersey Department of Environmental Protection (NJDEP). 
On-site contamination is in the later stages of remediation. In 
2012, after receiving a request from NJDEP, USMR also began 
investigating and remediating off-site properties, which is 
ongoing. As a result of off-site soil sampling in public and 
private areas near the former Carteret smelter, FCX established 
an environmental obligation for known and potential off-site 
environmental remediation. Additional sampling and analysis is 
ongoing and could result in additional adjustments to the 
related environmental remediation obligation in future periods. 
The extent of contamination and potential remedial actions are 
uncertain and may take several years to evaluate.

97

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTS2020 ANNUAL REPORTOn January 30, 2017, a putative class action titled  

Juan Duarte, Betsy Duarte and N.D., Infant, by Parents and 
Natural Guardians Juan Duarte and Betsy Duarte, Leroy 
Nobles and Betty Nobles, on behalf of themselves and all 
others similarly situated v. United States Metals Refining 
Company, Freeport-McMoRan Copper & Gold Inc. and Amax 
Realty Development, Inc., Docket No. 734-17, was filed in the 
Superior Court of New Jersey against USMR, FCX, and  
Amax Realty Development, Inc. The defendants removed this 
litigation to the U.S. District Court for the District of New 
Jersey, where it remains pending, and FMC was added as a 
defendant. The suit alleges that USMR generated and 
disposed of smelter waste at the site and allegedly released 
contaminants on-site and off-site through discharges to 
surface water and air emissions over a period of decades and 
seeks unspecified compensatory and punitive damages for 
economic losses, including diminished property values, 
additional soil investigation and remediation and other 
damages. In January 2020, the parties completed briefing  
on the plaintiffs’ motion for class certification and are awaiting 
a decision by the court. FCX continues to vigorously defend  
this matter.

Uranium Mining Sites. During a period between 1940 and the 
early 1980s, certain FCX subsidiaries and their predecessors 
were involved in uranium exploration and mining in the 
western U.S., primarily on federal and tribal lands in the  
Four Corners region of the southwest. Similar exploration and 
mining activities by other companies have also caused 
environmental impacts warranting remediation. In 2017, the 
Department of Justice, EPA, Navajo Nation, and two FCX 
subsidiaries reached an agreement regarding the financial 
contribution of the U.S. Government and the FCX subsidiaries 
and the scope of the environmental investigation and 
remediation work for 94 former uranium mining sites on tribal 
lands. Under the terms of the Consent Decree executed on  
May 22, 2017, and approved by the U.S. District Court for the 
District of Arizona, the U.S. contributed $335 million into a 
trust fund to cover the government’s initial share of the costs, 
and FCX’s subsidiaries are proceeding with the environmental 
investigation and remediation work at the 94 sites. The 
program is expected to take more than 20 years to complete.  
In 2020, FCX reduced its associated obligation and recorded a 
$47 million credit to operating income to reflect the 
discounting effect of the recent and expected pace of project 
work under post-COVID-19 pandemic conditions. FCX is  
also conducting site surveys of historical uranium mining 
claims associated with FCX subsidiaries on non-tribal federal 

lands in the Four Corners region. Under a memorandum  
of understanding with the U.S. Bureau of Land Management 
(BLM), site surveys are being performed on approximately 
15,000 mining claims, ranging from undisturbed claims to 
claims with mining features. Based on these surveys, BLM has 
issued no further action determinations for certain undisturbed 
claims. BLM may request additional assessment or reclamation 
activities for other claims with mining features. FCX will update 
this obligation when it has a sufficient number of remedy 
decisions from the BLM to support a reasonably certain range 
of outcomes. FCX expects it will take several years to complete 
this work.

AROs. FCX’s ARO estimates are reflected on a third-party 

cost basis and are based on FCX’s legal obligation to retire 
tangible, long-lived assets. A summary of changes in FCX’s 
AROs for the years ended December 31 follows:

Balance at beginning of year 
Liabilities incurred 
Settlements and revisions to cash flow 
  estimates, net 
Accretion expense 
Dispositions 
Spending  
Balance at end of year 
Less current portion 
Long-term portion 

2020 

2019 

2018

$ 2,505 
7 

$ 2,547 
20 

$ 2,583
1

(13) 
131 
(2) 
(156) 
  2,472 
(268) 
$ 2,204 

(5) 
118 
(5) 
(170) 
  2,505 
(330) 
$ 2,175 

50
110
(37)
(160)
  2,547
(317)
$ 2,230

ARO costs may increase or decrease significantly in the future 
as a result of changes in regulations, changes in engineering 
designs and technology, permit modifications or updates, 
changes in mine plans, settlements, inflation or other factors 
and as reclamation (concurrent with mining operations or post 
mining) spending occurs. ARO activities and expenditures for 
mining operations generally are made over an extended period 
of time commencing near the end of the mine life; however, 
certain reclamation activities may be accelerated if legally 
required or if determined to be economically beneficial. The 
methods used or required to plug and abandon non-producing 
oil and gas wellbores; remove platforms, tanks, production 
equipment and flow lines; and restore wellsites could change 
over time.

Financial Assurance. New Mexico, Arizona, Colorado and  
other states, as well as federal regulations governing mine 
operations on federal land, require financial assurance to  
be provided for the estimated costs of mine reclamation and 
closure, including groundwater quality protection programs. 
FCX has satisfied financial assurance requirements by  
using a variety of mechanisms, primarily involving parent 
company performance guarantees and financial capability 

98

Fr e e p or t-M cM oR a n

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
demonstrations, but also including trust funds, surety bonds, 
letters of credit and other collateral. The applicable 
regulations specify financial strength tests that are designed  
to confirm a company’s or guarantor’s financial capability  
to fund estimated reclamation and closure costs. The amount 
of financial assurance FCX subsidiaries are required to provide 
will vary with changes in laws, regulations, reclamation and 
closure requirements, and cost estimates. At December 31, 
2020, FCX’s financial assurance obligations associated with 
these U.S. mine closure and reclamation/restoration costs 
totaled $1.5 billion, of which $860 million was in the form  
of guarantees issued by FCX and FMC. At December 31, 2020, 
FCX had trust assets totaling $212 million (included in other 
assets), which are legally restricted to be used to satisfy its 
financial assurance obligations for its mining properties in 
New Mexico. In addition, FCX subsidiaries have financial 
assurance obligations for its oil and gas properties associated 
with plugging and abandoning wells and facilities totaling  
$469 million. Where oil and gas guarantees associated with the 
Bureau of Ocean Energy Management do not include a stated 
cap, the amounts reflect management’s estimates of the 
potential exposure.

New Mexico Environmental and Reclamation Programs. FCX’s 
New Mexico operations are regulated under the New Mexico 
Water Quality Act and regulations adopted by the Water Quality 
Control Commission. In connection with discharge permits,  
the New Mexico Environment Department (NMED) has required 
each of these operations to submit closure plans for NMED’s 
approval. The closure plans must include measures to assure 
meeting applicable groundwater quality standards following 
the closure of discharging facilities and to abate groundwater 
or surface water contamination to meet applicable standards. 
FCX’s New Mexico operations also are subject to regulation 
under the 1993 New Mexico Mining Act (the Mining Act) and the 
related rules that are administered by the Mining and Minerals 
Division of the New Mexico Energy, Minerals and Natural 
Resources Department. Under the Mining Act, mines are 
required to obtain approval of reclamation plans. In 2020, the 
agencies approved updates to the closure plan and financial 
assurance instruments and completed a permit renewal  
for Chino. FCX expects permit renewals and updated financial 
assurance instruments for Tyrone to be finalized in 2021. At 
December 31, 2020, FCX had accrued reclamation and closure 
costs of $477 million for its New Mexico operations. Additional 
accruals may be required based on the state’s periodic review  
of FCX’s updated closure plans and any resulting permit 
conditions, and the amount of those accruals could be material.

Arizona Environmental and Reclamation Programs. FCX’s Arizona 

operations are subject to regulatory oversight by the ADEQ. 
ADEQ has adopted regulations for its aquifer protection permit 
(APP) program that require permits for, among other things, 
certain facilities, activities and structures used for mining, 
leaching, concentrating and smelting, and require compliance 
with aquifer water quality standards during operations and 
closure. An application for an APP requires a proposed closure 
strategy that will meet applicable groundwater protection 
requirements following cessation of operations and an 
estimate of the implementation cost, with a more detailed 
closure plan required at the time operations cease. A permit 
applicant must demonstrate its financial ability to meet the 
closure costs approved by ADEQ. Closure costs for facilities 
covered by APPs are required to be updated every six years and 
financial assurance mechanisms are required to be updated 
every two years. Morenci’s APP requires updated stockpile 
reclamation plans by 2022, which will result in increased 
closure costs. Bagdad’s APP also requires an updated cost 
estimate for its closure plan in 2022. FCX will continue 
updating its closure strategy and closure cost estimates at 
other Arizona sites and intends to submit an updated tailings 
dam system closure cost for Bagdad according to a schedule  
to be determined by ADEQ. 

Portions of Arizona mining facilities that operated after 
January 1, 1986, also are subject to the Arizona Mined Land 
Reclamation Act (AMLRA). AMLRA requires reclamation to 
achieve stability and safety consistent with post-mining land 
use objectives specified in a reclamation plan. Reclamation 
plans must be approved by the State Mine Inspector and must 
include an estimate of the cost to perform the reclamation 
measures specified in the plan along with financial assurance. 
FCX will continue to evaluate options for future reclamation 
and closure activities at its operating and non-operating sites, 
which are likely to result in adjustments to FCX’s AROs, and 
those adjustments could be material. At December 31, 2020, 
FCX had accrued reclamation and closure costs of $362 million 
for its Arizona operations.

Colorado Reclamation Programs. FCX’s Colorado operations 
are regulated by the Colorado Mined Land Reclamation Act 
(Reclamation Act) and regulations promulgated thereunder. 
Under the Reclamation Act, mines are required to obtain 
approval of plans for reclamation of lands affected by mining 
operations to be performed during mining or upon cessation of 
mining operations. In December 2019, Henderson submitted an 
updated closure plan, which resulted in increased closure 
costs. In March 2020, the Division of Reclamation, Mining, and 
Safety (DRMS) approved Henderson’s proposed update to its 

99

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTS2020 ANNUAL REPORTclosure plan and closure cost estimate. As of December 31, 
2020, FCX had accrued reclamation and closure costs of  
$138 million for its Colorado operations. In 2019, Colorado 
enacted legislation that requires proof of an end date for water 
treatment as a condition of permit authorizations for new 
mining operations and expansions beyond current permit 
authorizations. While this requirement does not apply to 
existing operations, it may lead to changes in long-term water 
management requirements at Climax and Henderson 
operations and AROs. In accordance with its permit from 
DRMS, Climax will submit an updated reclamation plan  
and cost estimate in 2024.

Chile Reclamation and Closure Programs. El Abra is subject to 

regulation under the Mine Closure Law administered by the 
Chile Mining and Geology Agency. In compliance with the 
requirement for five-year updates, in November 2018, El Abra 
submitted an updated plan with closure cost estimates based  
on the existing approved closure plan. Approval of the updated 
closure plan and cost estimates was received on August 12, 
2020, and did not result in a material increase to closure costs. 
At December 31, 2020, FCX had accrued reclamation and 
closure costs of $81 million for its El Abra operation. 

Peru Reclamation and Closure Programs. Cerro Verde is subject 

to regulation under the Mine Closure Law administered  
by the Peru Ministry of Energy and Mines. Under the closure 
regulations, mines must submit a closure plan that includes the 
reclamation methods, closure cost estimates, methods of 
control and verification, closure and post-closure plans, and 
financial assurance. In compliance with the five-year closure 
plan and cost update required by the Mine Closure Law, the 
latest closure plan and cost estimate for the Cerro Verde mine 
expansion were submitted in 2017 and approved in February 
2018. At December 31, 2020, FCX had accrued reclamation  
and closure costs of $138 million for its Cerro Verde operation.
Indonesia Reclamation and Closure Programs. The ultimate 
amount of reclamation and closure costs to be incurred at 
PT-FI’s operations will be determined based on applicable laws 
and regulations and PT-FI’s assessment of appropriate 
remedial activities under the circumstances, after consultation 
with governmental authorities, affected local residents and 
other affected parties and cannot currently be projected with 
precision. Some reclamation costs will be incurred during 
mining activities, while the remaining reclamation costs will be 
incurred at the end of mining activities, which are currently 
estimated to continue through 2041. At December 31, 2020, FCX 
had accrued reclamation and closure costs of $827 million for 
its PT-FI operations.

Indonesia government regulations issued in 2010 require  
a company to provide a mine closure guarantee in the form of a 
time deposit placed in a state-owned bank in Indonesia. In 
December 2018, PT-FI, in conjunction with the issuance of the 
IUPK, submitted a revised mine closure plan to Indonesia’s 
Department of Energy and Mineral Resources to reflect the 
extension of operations to 2041. At December 31, 2020, PT-FI 
had restricted time deposits for mine closure guarantees  
($94 million) and reclamation guarantees ($2 million).

In October 2017, Indonesia’s Ministry of Environment and 
Forestry (the MOEF) notified PT-FI of administrative sanctions 
related to certain activities the MOEF indicated were not 
reflected in PT-FI’s environmental permit. The MOEF also 
notified PT-FI that certain operational activities were inconsistent 
with factors set forth in its environmental permitting studies 
and that additional monitoring and improvements need to be 
undertaken related to air quality, water drainage, treatment 
and handling of certain wastes, and tailings management.  
In December 2018, the MOEF issued a revised environmental 
permit to PT-FI to address many of the operational activities 
that it alleged were inconsistent with earlier studies. The 
remaining administrative sanctions are being resolved through 
adoption of revised practices and, in a few situations, PT-FI  
has agreed with the MOEF on an appropriate multi-year work 
plan, including the closure of an overburden stockpile. In 
addition, PT-FI continues to work with MOEF to finalize 
environmental permitting related to the rail facilities and 
certain of the underground mining production operations as 
well as permitting for the extension of levees to contain the 
lateral flow of tailings in the lowlands.

In December 2018, PT-FI and the MOEF also established a 
new framework for continuous improvement in environmental 
practices in PT-FI’s operations, including initiatives that  
PT-FI will pursue to increase tailings retention and to evaluate 
large-scale beneficial uses of tailings within Indonesia. The 
MOEF issued a new decree that incorporates various initiatives 
and studies to be completed by PT-FI that would target 
continuous improvement in a manner that would not impose 
new technical risks or significant long-term costs to PT-FI’s 
operations. The new framework enables PT-FI to maintain 
compliance with site-specific standards and provides for 
ongoing monitoring by the MOEF. In 2018, PT-FI recorded a  
$32 million charge for MOEF assessments of prior period 
permit fees. In 2020, the final settlement for these permit fees 
totaled $13 million and PT-FI recorded a credit of $19 million.

100

Fr e e p or t-M cM oR a n

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTSOil and Gas Properties. Substantially all of FM O&G’s oil and 

gas leases require that, upon termination of economic 
production, the working interest owners plug and abandon 
non-producing wellbores, remove equipment and facilities 
from leased acreage, and restore land in accordance with 
applicable local, state and federal laws. Following several 
sales transactions, FM O&G’s remaining operating areas 
primarily include offshore California and the Gulf of Mexico 
(GOM). As of December 31, 2020, FM O&G AROs cover 
approximately 165 wells and 120 platforms and other structures  
and it had accrued reclamation and closure costs of $410 million.

Litigation. In addition to the material pending legal 

proceedings discussed below and above under “Environmental,” 
we are involved periodically in ordinary routine litigation 
incidental to our business and not required to be disclosed, 
some of which may result in adverse judgments, settlements, 
fines, penalties, injunctions or other relief. SEC regulations 
require us to disclose environmental proceedings involving a 
governmental authority if we reasonably believe that such 
proceedings may result in monetary sanctions above a stated 
threshold. Pursuant to the SEC regulations, we use a threshold 
of $1 million for purposes of determining whether disclosure  
of any such environmental proceedings is required. Management 
does not believe, based on currently available information,  
that the outcome of any current pending legal proceeding will 
have a material adverse effect on FCX’s financial condition, 
although individual or cumulative outcomes could be material 
to FCX’s operating results for a particular period, depending on 
the nature and magnitude of the outcome and the operating 
results for the period.

Louisiana Parishes Coastal Erosion Cases. Certain FCX affiliates 
were named as defendants, along with numerous co-defendants, 
in 13 cases out of a total of 42 cases filed in Louisiana state 
courts by six south Louisiana parishes (Cameron, Jefferson, 
Plaquemines, St. Bernard, St. John the Baptist and Vermilion), 
alleging that certain oil and gas exploration and production 
operations and sulphur mining and production operations in 
coastal Louisiana contaminated and damaged coastal 
wetlands and caused significant land loss along the Louisiana 
coast. The state of Louisiana, through the Attorney General  
and separately through the Louisiana Department of Natural 
Resources, intervened in the litigation in support of the 
parishes’ claims. Specifically, the cases alleged the defendants 
failed to obtain and/or comply with required coastal use 
permits in violation of the Louisiana State and Local Coastal 

Resources Management Act of 1978, and sought unspecified 
damages for the alleged statutory violations, and restoration of 
the properties at issue to their original condition. Certain FCX 
affiliates were named as defendants in two of the five cases 
that had been set for trial, both originally filed on November 8, 
2013: Parish of Plaquemines v. ConocoPhillips Company et al., 
25th Judicial District Court, Plaquemines Parish, Louisiana; 
No. 60-982, Div. B and Parish of Plaquemines v. Hilcorp Energy 
Company et al., 25th Judicial District Court, Plaquemines 
Parish, Louisiana; No. 60-999, Div. B. In 2019, affiliates of FCX 
reached an agreement in principle to settle all 13 cases. The 
maximum out-of-pocket settlement payment will be $23.5 million 
with the initial payment of $15 million to be paid upon 
execution of the settlement agreement. The initial payment  
will be held in trust and later deposited into a newly formed 
Coastal Zone Recovery Fund (the Fund) once the state of 
Louisiana passes enabling legislation to establish the Fund. 
The settlement agreement will also require the FCX affiliates 
to pay into the Fund twenty annual installments of $4.25 million 
beginning in 2023 provided the state of Louisiana passes the 
enabling legislation. The first two of those annual installments 
are conditioned only on the enactment of the enabling 
legislation within three years of execution of the settlement 
agreement, but all subsequent installments are also conditioned 
on the FCX affiliates receiving simultaneous reimbursement  
on a dollar-for-dollar basis from the proceeds of environmental 
credit sales generated by the Fund, resulting in the $23.5 million 
maximum total payment obligation. The settlement agreement 
must be executed by all parties, including authorized 
representatives of the six south Louisiana parishes originally 
plaintiffs in the suit and certain other non-plaintiff Louisiana 
parishes and the state of Louisiana. The agreement in principle 
does not include any admission of liability by FCX or its 
affiliates. FCX recorded a charge in 2019 for the initial payment 
of $15 million, which will be paid upon execution of the 
settlement agreement. The settlement agreement has been 
executed by the FCX affiliates and several of the Louisiana 
parishes. FCX expects the agreement to be executed by all 
parties; however, execution has been delayed by the ongoing 
COVID-19 pandemic, fall 2020 elections and changes to the 
administrative structure developed by the Louisiana parishes. 
Upon execution of the settlement agreement by all parties,  
the FCX affiliates will be fully released and dismissed from all  
13 pending cases.

101

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTS2020 ANNUAL REPORTAsbestos and Talc Claims. Since approximately 1990, various 

FCX affiliates have been named as defendants in a large 
number of lawsuits alleging personal injury from exposure  
to asbestos or talc allegedly contained in industrial products 
such as electrical wire and cable, raw materials such as  
paint and joint compounds, talc-based lubricants used in 
rubber manufacturing or from asbestos contained in buildings 
and facilities located at properties owned or operated by 
affiliates of FCX. Many of these suits involve a large number of 
codefendants. Based on litigation results to date and facts 
currently known, FCX believes there is a reasonable possibility 
that losses may have been incurred related to these matters; 
however, FCX also believes that the amounts of any such 
losses, individually or in the aggregate, are not material to its 
consolidated financial statements. There can be no assurance 
that future developments will not alter this conclusion.

There has been a significant increase in the number of cases 
alleging the presence of asbestos contamination in talc-based 
cosmetic and personal care products and in cases alleging 
exposure to talc products that are not alleged to be 
contaminated with asbestos. The primary targets have been 
the producers of those products, but defendants in many of 
these cases also include talc miners. Cyprus Amax Minerals 
Company (CAMC), an indirect wholly owned subsidiary of FCX, 
and Cyprus Mines Corporation (Cyprus Mines), a wholly owned 
subsidiary of CAMC, are among those targets. Cyprus Mines 
was engaged in talc mining and processing from 1964 until 
1992 when it exited its talc business by conveying it to a third 
party in two related transactions. Those transactions involved 
(1) a transfer by Cyprus Mines of the assets of its talc business 
to a newly formed subsidiary that assumed all pre-sale and 
post-sale talc liabilities, subject to limited reservations, and 
(2) a sale of the stock of that subsidiary to the third party.  
In 2011, the third party sold that subsidiary to Imerys Talc 
America (Imerys), an affiliate of Imerys S.A. In accordance  
with the terms of the 1992 transactions and subsequent 
agreements, Imerys undertook the defense and indemnification 
of Cyprus Mines and CAMC in talc lawsuits.

Cyprus Mines has contractual indemnification rights, 
subject to limited reservations, against Imerys, which has 
historically acknowledged those indemnification obligations and 
took responsibility for all cases tendered to it. However, on 
February 13, 2019, Imerys filed for Chapter 11 bankruptcy 
protection, which triggered an immediate automatic stay under 
the federal bankruptcy code prohibiting any party from 
continuing or initiating litigation or asserting new claims against 
Imerys. As a result, Imerys stopped defending the talc lawsuits 
against Cyprus Mines and CAMC. In addition, Imerys took the 

position that it alone owns, and has the sole right to access, the 
proceeds of the legacy insurance coverage of Cyprus Mines 
and CAMC for talc liabilities. In late March 2019, Cyprus Mines 
and CAMC challenged this position and obtained emergency 
relief from the bankruptcy court to gain access to the 
insurance until the question of ownership and contractual 
access could be decided in an adversary proceeding before the 
bankruptcy court, which is currently on hold.

FCX recorded legal defense and settlement costs associated 

with talc-related litigation totaling approximately $24 million  
for the year 2020 and $28 million for the year 2019. Multiple trials 
previously scheduled during 2020 were postponed because of 
the ongoing COVID-19 pandemic. Postponed cases may be 
reset prior to the adversary proceeding regarding the legacy 
insurance, which is currently on hold.

On December 22, 2020, Imerys filed an amended bankruptcy 

plan disclosing a global settlement with Cyprus Mines and 
CAMC, which provides a framework for a full and comprehensive 
resolution of all current and future potential liabilities arising 
out of the Cyprus Mines talc business, including claims against 
FCX, its affiliates, Cyprus Mines, and CAMC.

On January 21, 2021, Imerys sought an injunction temporarily 

staying approximately 950 talc-related lawsuits against  
CAMC and Cyprus Mines and the bankruptcy court is expected 
to rule on the injunction in February 2021. The interim stay  
is a component of the global settlement but there can be no 
assurance that the bankruptcy court will impose the interim stay.
On January 23, 2021, Imerys filed the form of a settlement 

and release agreement to be entered into by CAMC, Cyprus 
Mines, FCX, Imerys and the other debtors, tort claimants’ 
committee and future claims representative in the Imerys 
bankruptcy. In accordance with the global settlement, among 
other things, (1) CAMC will pay a total of $130 million in cash  
to a settlement trust in seven annual installments, which will 
be guaranteed by FCX; (2) CAMC and Cyprus Mines and their 
affiliates will contribute to the settlement trust all rights that 
they have to the proceeds of certain legacy insurance policies  
as well as indemnity rights they have against Johnson & Johnson, 
and (3) Cyprus Mines will file for Chapter 11 bankruptcy 
protection with CAMC paying expenses of Cyprus Mines’ 
bankruptcy process. On February 11, 2021, Cyprus Mines filed 
for Chapter 11 bankruptcy protection. FCX has concluded  
that it has a probable loss and recorded a $130 million charge 
to environmental obligations and shutdown costs in 2020. 

The global settlement is subject to, among other things, 
bankruptcy court approvals of both the Imerys bankruptcy  
plan and the Cyprus Mines bankruptcy plan, and there  
can be no assurance that the global settlement will be 
successfully implemented.

102

Fr e e p or t-M cM oR a n

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTSTax and Other Matters. FCX’s operations are in multiple 
jurisdictions where uncertainties arise in the application of 
complex tax regulations. Some of these tax regimes are 
defined by contractual agreements with the local government, 
while others are defined by general tax laws and regulations. 
FCX and its subsidiaries are subject to reviews of its income 
tax filings and other tax payments, and disputes can arise  
with the taxing authorities over the interpretation of its 
contracts or laws. The final taxes paid may be dependent upon 
many factors, including negotiations with taxing authorities.  
In certain jurisdictions, FCX pays a portion of the disputed 
amount before formally appealing an assessment. Such payment 
is recorded as a receivable if FCX believes the amount  
is collectible.

Cerro Verde Royalty Dispute. SUNAT has assessed mining 
royalties on ore processed by the Cerro Verde concentrator, 
which commenced operations in late 2006, for the period 
December 2006 to December 2013. No assessments can be 
issued for years after 2013, as Cerro Verde began paying 
royalties on all of its production in January 2014 under its new 
15-year stability agreement. Cerro Verde contested each of 
these assessments because it believes that its 1998 stability 
agreement exempts from royalties all minerals extracted from 
its mining concession, irrespective of the method used for 
processing such minerals. Since 2014, Cerro Verde has been 
paying the disputed assessments for the period from 
December 2006 through December 2013 under installment 
payment programs provided under Peru law. Through 
December 31, 2020, Cerro Verde has paid $477 million under 
these installment payment programs.

In October 2017, the Peru Supreme Court issued a ruling in 

favor of SUNAT that the assessments of royalties for the  
year 2008 on ore processed by the Cerro Verde concentrator 
were proper under Peru law. As a result of the unfavorable 
Peru Supreme Court ruling, Cerro Verde recorded net charges 
in 2017. In September 2018, the Peru Tax Tribunal denied  
Cerro Verde’s request to waive penalties and interest, primarily 
associated with the disputed assessments for the period 
January 2009 through September 2011. In December 2018, 
Cerro Verde elected not to appeal the Peru Tax Tribunal’s 
decisions, and as a result, recorded net charges for these 
amounts in 2018.

As of December 31, 2019, Cerro Verde had recorded all of  
its exposure associated with disputed royalties for prior years 
with the Peru tax authorities. Cumulative charges to net 
income recorded during the three years ended December 31, 
2019, totaled $388 million. Any future recoveries would be 
recorded when collected.

A summary of the charges recorded for the three years 
ended December 31, 2019, related to the Cerro Verde royalty 
dispute follows:

Royalty and related assessment charges:
  Production and delivery 
Interest expense, net 

  Other expense 

(Benefit from) provision 
for income taxes 
  Net loss attributable to 

  noncontrolling interests 

2019 

2018a 

2017 

Total

$  6 
  10 
  — 

$  14 
  370 
22 

$ 203b 
 145 
  — 

$ 223
  525
22

  (2) 

(35) 

7c 

(30)

  (7) 
$  7 

  (176) 
$ 195 

 (169) 
$ 186 

  (352)
$ 388

a.  Amounts are net of gains of $16 million (consisting of pre-tax gains of $14 million and net tax benefits 
of $17 million, net of $15 million in noncontrolling interests) for refunds received for the overpayment 
of special (voluntary) levies for the period October 2012 through the year 2013.

b.  Includes $175 million related to disputed royalty assessments for the period from December 2006  

to September 2011 (when royalties were determined based on revenues).

c.  Includes tax charges of $136 million for disputed royalties ($69 million) and other related mining 

taxes ($67 million) for the period October 2011 through the year 2013 when royalties were determined 
based on operating income, mostly offset by a tax benefit of $129 million associated with disputed 
royalties and other related mining taxes for the period December 2006 through December 2013.

Cerro Verde has also recorded other interest charges 
associated with royalty matters, including installment payment 
programs, totaling $44 million in 2020 and $58 million in 2019. 
On February 28, 2020, FCX filed on its own behalf and on 
behalf of Cerro Verde international arbitration proceedings 
against the Peru government. In April 2020, SMM Cerro Verde 
Netherlands B.V., another shareholder of Cerro Verde, filed  
a parallel arbitration proceeding under a different investment 
treaty against the Peru government.

Other Peru Tax Matters. Cerro Verde has also received 

assessments from SUNAT for additional taxes, penalties and 
interest related to various audit exceptions for income and 
other taxes. Cerro Verde has filed or will file objections to the 
assessments because it believes it has properly determined 
and paid its taxes. A summary of these assessments follows:

Tax Year 

2003 to 2008 
2009 
2010  
2011 and 2012 
2013  
2014 to 2020 

Tax 
Assessment 

Penalty and 
Interest 
Assessment 

$  50 
  56 
  54 
  42 
  48 
  45 
$ 295 

$ 129 
  52 
  118 
  78 
  66 
  — 
$ 443 

Total

$ 179
  108
  172
  120
  114
  45
$ 738

103

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTS2020 ANNUAL REPORT 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
As of December 31, 2020, Cerro Verde had paid $433 million on 
these disputed tax assessments. A reserve has been applied 
against these payments totaling $243 million, resulting in a net 
receivable of $190 million (included in other assets), which 
Cerro Verde believes is collectible.

Indonesia Tax Matters. PT-FI has received assessments from 
the Indonesia tax authorities for additional taxes and interest 
related to various audit exceptions for income and other  
taxes. PT-FI has filed objections to the assessments because  
it believes it has properly determined and paid its taxes. 
Excluding surface water and withholding tax assessments 
discussed below and the Indonesia government’s previous 
imposition of a 7.5 percent export duty that PT-FI paid under 
protest during the period April 2017 to December 21, 2018 
(refer to Note 13), a summary of these assessments follows:

Tax Year 

2005  
2007  
2008, 2010 to 2011 
2012  
2013  
2014  
2015  
2016  
2017  

Tax 
Assessment 

Interest 
Assessment 

$  62 
  48 
  31 
  97 
  152 
  123 
  159 
  257 
  40 
$ 969 

$  30 
  23 
8 
  — 
  76 
  — 
  — 
  113 
  19 
$ 269 

Total

$ 

92
71
39
97
228
123
159
370
59
$ 1,238

As of December 31, 2020, PT-FI had paid $143 million (included 
in other assets) on disputed tax assessments, which it believes 
is collectible.

Surface Water Taxes. PT-FI received assessments from the 
local regional tax authority in Papua, Indonesia, for additional 
taxes and penalties related to surface water taxes for the 
period from January 2011 through December 2018. As a result, 
PT-FI offered to pay one trillion rupiah to settle these historical 
surface water tax disputes and charged $69 million to 
production and delivery costs in December 2018. In May 2019, 
PT-FI agreed to a final settlement of 1.394 trillion rupiah 
(approximately $99 million) and recorded an incremental 
charge of $28 million. PT-FI paid 708.5 billion rupiah ($50 million) 
in October 2019, and will pay the balance of 685.5 billion 
rupiah ($49 million based on the exchange rate at December 31, 
2020, and included in accounts payable and accrued liabilities  
in the consolidated balance sheet at December 31, 2020) in 2021.

Export Duty Matter. In April 2017, PT-FI entered into a 

memorandum of understanding with the Indonesia government 
(the 2017 MOU) confirming that the former COW would 
continue to be valid and honored until replaced by a mutually 
agreed IUPK and investment stability agreement and agreed  
to continue to pay export duties of 5 percent on copper 
concentrate export sales until completion of the divestment 
and new IUPK. Subsequently, the Customs Office of the 
Minister of Finance refused to recognize the 5 percent export 
duty agreed to under the 2017 MOU and imposed a 7.5 percent 
export duty under the Ministry of Finance regulations. PT-FI  
paid $155 million under protest during the period April 2017 
and December 21, 2018, and appealed the disputed amounts  
to the Indonesia Tax Court. The Indonesia Tax Court subsequently 
ruled in favor of PT-FI related to the cases involving $29 million 
of the disputed amounts, which were refunded by the 
Indonesia  Customs Office to PT-FI. The Indonesia Customs 
Office appealed the Indonesia Tax Court decisions on these 
cases to the Indonesia Supreme Court. On October 29, 2019, 
the Indonesia Supreme Court posted on its website rulings 
unfavorable to PT-FI for certain of the appealed cases involving 
approximately half of the $29 million that had been refunded  
to PT-FI. As a result of the October 2019 ruling, FCX recorded a 
charge of $155 million in 2019 to fully reserve for this matter. 
PT-FI continues to believe that a five percent export duty was 
applicable during this period and is evaluating options to 
recover these overpayments.

Withholding Tax Assessments. In January 2019, the Indonesia 
Supreme Court posted on its website an unfavorable decision 
related to a PT-FI 2005 withholding tax matter. PT-FI had also 
received an unfavorable Indonesia Supreme Court decision in 
November 2017 and has other pending cases at the Indonesia 
Supreme Court related to withholding taxes for employees and 
other service providers for the year 2005 and the year 2007, 
which total approximately $47 million (based on the exchange 
rate as of December 31, 2020, and included in accounts payable 
and accrued liabilities in the consolidated balance sheet  
at December 31, 2020), including penalties and interest. As a 
result of the January 2019 ruling, PT-FI concluded a loss on  
all outstanding withholding tax matters is probable under 
applicable accounting guidance, and it recorded a charge of 
$61 million in 2018.

For information regarding PT-FI mine development cost tax 

matters, refer to Note 11.

104

Fr e e p or t-M cM oR a n

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Smelter Development Progress. As a result of COVID-19 

mitigation measures, there have been disruptions to work and 
travel schedules of international contractors and restrictions 
on access to the proposed physical site of the new smelter in 
Gresik, Indonesia. PT-FI continues to discuss with the Indonesia 
government a deferred schedule for the new smelter project  
as well as other alternatives in light of the ongoing COVID-19 
pandemic and volatile global economic conditions.

On January 7, 2021, the Indonesia government levied an 

administrative fine of $149 million for the period from March 30, 
2020, through September 30, 2020 (additional fines could be 
levied on exports after September 30, 2020), on PT-FI for 
failing to achieve physical development progress on the new 
smelter as of July 31, 2020. On January 13, 2021, PT-FI 
responded to the Indonesia government objecting to the fine 
because of events outside of its control causing a delay of  
the new smelter’s development progress. PT-FI believes that  
its communications during 2020 with the Indonesia government 
were not properly considered before the administrative  
fine was levied. PT-FI and its legal counsel believe, upon 
consideration of all the facts, PT-FI is not obligated to pay the 
fine and, therefore, it has not recorded an accrual for this  
loss contingency.

Letters of Credit, Bank Guarantees and Surety Bonds. 
Letters of credit and bank guarantees totaled $671 million at 
December 31, 2020, primarily for environmental and AROs,  
the Cerro Verde royalty dispute (refer to discussion above), 
workers’ compensation insurance programs, tax and customs 
obligations, and other commercial obligations. In addition,  
FCX had surety bonds totaling $437 million at December 31, 
2020, primarily associated with environmental and AROs.

Insurance. FCX purchases a variety of insurance products  

to mitigate potential losses, which typically have specified 
deductible amounts or self-insured retentions and policy 
limits. FCX generally is self-insured for U.S. workers’ 
compensation but purchases excess insurance up to statutory 
limits. An actuarial analysis is performed twice a year on the 
various casualty insurance programs covering FCX’s U.S.-
based mining operations, including workers’ compensation, to 
estimate expected losses. At December 31, 2020, FCX’s liability 
for expected losses under these insurance programs totaled 
$50 million, which consisted of a current portion of $9 million 
(included in accounts payable and accrued liabilities) and a 
long-term portion of $41 million (included in other liabilities). 
In addition, FCX has receivables of $14 million (a current 

portion of $5 million included in other accounts receivable  
and a long-term portion of $9 million included in other assets)  
for expected claims associated with these losses to be filed 
with insurance carriers. 

FCX’s oil and gas operations are subject to all of the risks 

normally incident to the production of oil and gas, including 
well blowouts, cratering, explosions, oil spills, releases of gas 
or well fluids, fires, pollution and releases of toxic gas, each  
of which could result in damage to or destruction of oil and gas 
wells, production facilities or other property, or injury to 
persons. While FCX is not fully insured against all risks related 
to its oil and gas operations, its insurance policies provide 
limited coverage for losses or liabilities relating to pollution, 
with broader coverage for sudden and accidental occurrences. 
FCX is self-insured for named windstorms in the GOM.

NOTE 13. COMMITMENTS AND GUARANTEES

Leases. Effective January 1, 2019, FCX adopted the new ASU for 
lease accounting. FCX leases various types of properties, 
including offices and equipment under non-cancelable leases. 
Nearly all of FCX’s leases were considered operating leases 
under the new ASU.

The components of FCX’s leases presented in the consolidated 

balance sheet for the years ended December 31 follow:

Lease right-of-use assets (included in property, plant, 
  equipment and mine development costs, net) 

Short-term lease liabilities (included in accounts 
  payable and accrued liabilities) 
Long-term lease liabilities (included in other liabilities) 
  Total lease liabilities 

2020 

2019

$ 207 

$ 232

$  38 
  190 
$ 228 

$  44
  204
$ 248

Operating lease costs, primarily included in production and 
delivery expense in the consolidated statement of operations, 
for the two years ended December 31 follow:

Operating leases 
Variable and short-term leases 
  Total operating lease costs 

2020 

$  42 
  74 
$ 116 

2019

$  55
$  79
$ 134

Prior to the adoption of the new ASU, lease costs totaled  
$80 million in 2018 (FCX elected the practical expedient not to 
adjust that year).

105

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTS2020 ANNUAL REPORT 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
FCX paid $40 million during 2020 and $43 million in 2019 for 

lease liabilities recorded in the consolidated balance sheet 
(primarily included in operating cash flows in the consolidated 
statements of cash flows). As of December 31, 2020, the 
weighted-average discount rate used to determine the lease 
liabilities was 5.4 percent (5.5 percent as of December 31, 
2019) and the weighted-average remaining lease term was  
7.7 years (8.2 years as of December 31, 2019).

The future minimum payments for leases presented in the 

consolidated balance sheet at December 31, 2020, follow:

2021  
2022  
2023  
2024  
2025  
Thereafter 
Total payments 
Less amount representing interest 
Present value of net minimum lease payments 
Less current portion 
Long-term portion 

$  50
  41
  36
  34
  29
  97
  287
  (59)
  228
  (38)
$ 190

Contractual Obligations. At December 31, 2020, based on 
applicable prices on that date, FCX has unconditional purchase 
obligations (including take-or-pay contracts with terms  
less than one year) of $4.2 billion, primarily comprising the 
procurement of copper concentrate ($2.9 billion), cobalt  
($516 million), electricity ($301 million) and transportation 
services ($209 million). Some of FCX’s unconditional purchase 
obligations are settled based on the prevailing market rate  
for the service or commodity purchased. In some cases, the 
amount of the actual obligation may change over time because 
of market conditions. Obligations for copper concentrate 
provide for deliveries of specified volumes to Atlantic Copper  
at market-based prices. Obligations for cobalt hydroxide 
intermediate provide for deliveries of specified volumes to 
Freeport Cobalt at market-based prices. Electricity obligations 
are primarily for long-term power purchase agreements  
in North America and contractual minimum demand at the 
South America mines. Transportation obligations are primarily 
for South America contracted ocean freight. 

FCX’s unconditional purchase obligations by year total  
$1.8 billion in 2021, $1.2 billion in 2022, $539 million in 2023, 
$334 million in 2024, $119 million in 2025 and $253 million 
thereafter. During the three-year period ended December 31, 
2020, FCX fulfilled its minimum contractual purchase obligations.

Special Mining License (IUPK)—Indonesia. As discussed  
in Note 2, on December 21, 2018, FCX completed the transaction 
with the Indonesia government regarding PT-FI’s long-term 
mining rights and share ownership. Concurrent with the 
closing of the transaction, the Indonesia government granted 
PT-FI an IUPK to replace its former COW, enabling PT-FI to 
conduct operations in the Grasberg minerals district through 
2041. Under the terms of the IUPK, PT-FI has been granted  
an extension of mining rights through 2031, with rights to extend 
mining rights through 2041, subject to PT-FI completing the 
construction of a new smelter in Indonesia within five years 
of closing the transaction and fulfilling its defined fiscal 
obligations to the Indonesia government. The IUPK, and related 
documentation, contains legal and fiscal terms and is legally 
enforceable through 2041. In addition, FCX, as a foreign 
investor, has rights to resolve investment disputes with the 
Indonesia government through international arbitration.

The key fiscal terms set forth in the IUPK include a 25 percent 

corporate income tax rate, a 10 percent profits tax on net 
income, and royalty rates of 4 percent for copper, 3.75 percent 
for gold and 3.25 percent for silver. PT-FI’s royalties totaled 
$160 million in 2020, $106 million in 2019 and $238 million  
in 2018. Dividend distributions from PT-FI to FCX are subject to 
a 10 percent withholding tax.

The IUPK requires PT-FI to pay export duties of 5 percent, 
declining to 2.5 percent when smelter development progress 
exceeds 30 percent and eliminated when smelter progress 
exceeds 50 percent. PT-FI had previously agreed to and has 
been paying export duties since July 2014 (refer to Note 12  
for further discussion of disputed export duties for the period  
April 2017 to December 21, 2018). PT-FI’s export duties 
charged against revenues totaled $92 million in 2020, $66 million 
in 2019 (excluding $155 million associated with the historical 
export duty matter as discussed in Note 12), and $180 million  
in 2018.

The IUPK also requires PT-FI to pay surface water taxes  
of $15 million annually, beginning in 2019, which are recognized 
in production and delivery costs as incurred.

In connection with a memorandum of understanding 
previously entered into with the Indonesia government in   
July 2014, PT-FI provided an assurance bond at that  
time to support its commitment to construct a new smelter  
in Indonesia ($148 million based on exchange rate as of 
December 31, 2020).

In March 2020, PT-FI received a one-year extension of its 

export license through March 15, 2021. 

106

Fr e e p or t-M cM oR a n

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Community Development Programs. FCX has adopted 

policies that govern its working relationships with the 
communities where it operates. These policies are designed  
to guide its practices and programs in a manner that respects 
and promotes basic human rights and the culture of the local 
people impacted by FCX’s operations. FCX continues to make 
significant expenditures on community development, education, 
training and cultural programs.

In 1996, PT-FI established the Freeport Partnership Fund  
for Community Development (Partnership Fund) through which 
PT-FI has made available funding and technical assistance  
to support community development initiatives in the areas  
of health, education, economic development and local 
infrastructure of the area. Throughout 2019, PT-FI consulted 
with key stakeholders to restructure the management of the 
Partnership Fund in compliance with PT-FI’s IUPK. Throughout 
the restructuring process, PT-FI continued its contributions  
to ensure no disruptions in implementation of approved 
projects. Beginning in February 2020, the Partnership Fund  
is managed by a legally recognized Indonesian foundation 
(Yayasan Pemberdayaan Masyarakat Amungme dan Kamoro, or 
YPMAK). PT-FI charged $36 million in 2020, $28 million in 2019 
and $55 million in 2018 to cost of sales for this commitment.
Guarantees. FCX provides certain financial guarantees 
(including indirect guarantees of the indebtedness of others) 
and indemnities.

Prior to its acquisition by FCX, FMC and its subsidiaries 
have, as part of merger, acquisition, divestiture and other 
transactions, from time to time, indemnified certain sellers, 
buyers or other parties related to the transaction from and 
against certain liabilities associated with conditions in 
existence (or claims associated with actions taken) prior to the 
closing date of the transaction. As part of these transactions, 
FMC indemnified the counterparty from and against certain 
excluded or retained liabilities existing at the time of sale that 
would otherwise have been transferred to the party at closing. 
These indemnity provisions generally now require FCX to 
indemnify the party against certain liabilities that may arise in 
the future from the pre-closing activities of FMC for assets 
sold or purchased. The indemnity classifications include 
environmental, tax and certain operating liabilities, claims or 
litigation existing at closing and various excluded liabilities  
or obligations. Most of these indemnity obligations arise from 
transactions that closed many years ago, and given the  
nature of these indemnity obligations, it is not possible to 

estimate the maximum potential exposure. Except as described 
in the following sentence, FCX does not consider any of such 
obligations as having a probable likelihood of payment that is 
reasonably estimable, and accordingly, has not recorded any 
obligations associated with these indemnities. With respect  
to FCX’s environmental indemnity obligations, any expected 
costs from these guarantees are accrued when potential 
environmental obligations are considered by management  
to be probable and the costs can be reasonably estimated.

NOTE 14. FINANCIAL INSTRUMENTS

FCX does not purchase, hold or sell derivative financial 
instruments unless there is an existing asset or obligation, or  
it anticipates a future activity that is likely to occur and will 
result in exposure to market risks, which FCX intends to offset 
or mitigate. FCX does not enter into any derivative financial 
instruments for speculative purposes but has entered into 
derivative financial instruments in limited instances to achieve 
specific objectives. These objectives principally relate to 
managing risks associated with commodity price changes, 
foreign currency exchange rates and interest rates.

Commodity Contracts. From time to time, FCX has entered 
into derivative contracts to hedge the market risk associated 
with fluctuations in the prices of commodities it purchases and 
sells. Derivative financial instruments used by FCX to manage 
its risks do not contain credit risk-related contingent provisions.
In April 2020, FCX entered into forward sales contracts for 

150 million pounds of copper for settlement in May and  
June of 2020. The forward sales provided for fixed pricing of  
$2.34 per pound of copper on approximately 60 percent of 
North America’s sales volumes for May and June 2020. These 
contracts resulted in hedging losses totaling $24 million for  
the year ended December 31, 2020. There were no remaining 
forward sales contracts after June 30, 2020.

A discussion of FCX’s other derivative contracts and 

programs follows.

Derivatives Designated as Hedging Instruments— 

Fair Value Hedges

Copper Futures and Swap Contracts. Some of FCX’s U.S. copper 
rod customers request a fixed market price instead of the 
COMEX average copper price in the month of shipment. FCX 
hedges this price exposure in a manner that allows it to receive 
the COMEX average price in the month of shipment while the 
customers pay the fixed price they requested. FCX accomplishes 
this by entering into copper futures or swap contracts. Hedging 
gains or losses from these copper futures and swap contracts 

107

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTS2020 ANNUAL REPORTare recorded in revenues. FCX did not have any significant gains 
or losses during the three years ended December 31, 2020, 
resulting from hedge ineffectiveness. At December 31, 2020, 
FCX held copper futures and swap contracts that qualified  
for hedge accounting for 50 million pounds at an average 
contract price of $3.21 per pound, with maturities through 
December 2022.

A summary of gains (losses) recognized in revenues for 

derivative financial instruments related to commodity 
contracts that are designated and qualify as fair value hedge 
transactions, including the unrealized gains (losses) on the 
related hedged item for the years ended December 31 follows:

2020 

2019 

2018

Copper futures and swap contracts:
  Unrealized gains (losses):

  Derivative financial instruments 
  Hedged item – firm sales commitments 

$  9 
 (9) 

$  15 
  (15) 

$ (20)
  20

  Realized gains (losses):

  Matured derivative financial instruments 

  22 

(8) 

 (22)

Derivatives Not Designated as Hedging Instruments

Embedded Derivatives. Certain FCX concentrate, copper cathode 
and gold sales contracts provide for provisional pricing 
primarily based on the LME copper price or the COMEX copper 
price and the London gold price at the time of shipment as 
specified in the contract. FCX receives market prices based on 
prices in the specified future month, which results in price 
fluctuations recorded in revenues until the date of settlement. 
FCX records revenues and invoices customers at the time of 
shipment based on then-current LME or COMEX copper prices 
and London gold prices as specified in the contracts, which 
results in an embedded derivative (i.e., a pricing mechanism 
that is finalized after the time of delivery) that is required to be 
bifurcated from the host contract. The host contract is the sale 
of the metals contained in the concentrate or cathode at the 
then-current LME or COMEX copper price and the London gold 
price. FCX applies the normal purchases and normal sales 
scope exception in accordance with derivatives and hedge 
accounting guidance to the host contract in its concentrate or 
cathode sales agreements since these contracts do not allow  
for net settlement and always result in physical delivery. The 
embedded derivative does not qualify for hedge accounting  
and is adjusted to fair value through earnings each period, using 
the period-end LME or COMEX copper forward prices and  
the adjusted London gold price, until the date of final pricing. 
Similarly, FCX purchases copper and cobalt under contracts 

that provide for provisional pricing. Mark-to-market price 
fluctuations from these embedded derivatives are recorded 
through the settlement date and are reflected in revenues  
for sales contracts and in inventory for purchase contracts. 

A summary of FCX’s embedded derivatives at December 31, 

2020, follows:

Average Price
Per Unit 

Open 

Positions  Contract  Market 

Maturities
Through

Embedded derivatives in provisional 

sales contracts:
  Copper (millions of pounds) 
  Gold (thousands of ounces) 
Embedded derivatives in provisional 
  purchase contracts:

520 
142 

$  3.21 
  1,850 

$  3.52 
  1,893  February 2021

May 2021

  Copper (millions of pounds) 

53 

  3.15 

  3.52 

April 2021

Copper Forward Contracts. Atlantic Copper, FCX’s wholly owned 
smelting and refining unit in Spain, enters into copper forward 
contracts designed to hedge its copper price risk whenever  
its physical purchases and sales pricing periods do not match. 
These economic hedge transactions are intended to hedge 
against changes in copper prices, with the mark-to-market 
hedging gains or losses recorded in production and delivery 
costs. At December 31, 2020, Atlantic Copper held net copper 
forward purchase contracts for 6 million pounds at an average 
contract price of $3.56 per pound, with maturities through 
February 2021.

Summary of Gains (Losses). A summary of the realized and 
unrealized gains (losses) recognized in operating income for 
commodity contracts that do not qualify as hedge transactions, 
including embedded derivatives, for the years ended 
December 31 follows:

Embedded derivatives in provisional 

sales contractsa:
  Copper 

Gold and other 
Copper forward contractsb 

2020 

2019 

2018

$ 259 
  45 
  3 

$ (310)
$ 34 
 20 
(7)
  (7)                18

a.  Amounts recorded in revenues.
b.  Amounts recorded in cost of sales as production and delivery costs.

108

Fr e e p or t-M cM oR a n

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Unsettled Derivative Financial Instruments

A summary of the fair values of unsettled commodity derivative 
financial instruments follows:

December 31,  

2020 

2019

Commodity Derivative Assets:
  Derivatives designated as hedging instruments:

   Copper futures and swap contracts 

$  15 

$  6

  Derivatives not designated as hedging instruments:
   Embedded derivatives in provisional sales/

    purchase contracts 
    Total derivative assets 

Commodity Derivative Liabilities:
  Derivatives not designated as hedging instruments:
   Embedded derivatives in provisional sales/

    purchase contracts 
   Copper forward contracts 

    Total derivative liabilities 

  169 
$ 184 

  68
$ 74

$  21 
  — 
$  21 

$ 20
  1
$ 21

FCX’s commodity contracts have netting arrangements with 
counterparties with which the right of offset exists, and it  
is FCX’s policy to generally offset balances by contract on its 
balance sheet. FCX’s embedded derivatives on provisional 
sales/purchase contracts are netted with the corresponding 
outstanding receivable/payable balances.

A summary of these unsettled commodity contracts that  

are offset in the balance sheet follows:

December 31,  

Gross amounts recognized:
  Commodity contracts:

  Embedded derivatives in provisional

  sales/purchase contracts 

  Copper derivatives 

Less gross amounts of offset:
  Commodity contracts:

  Embedded derivatives in provisional

  sales/purchase contracts 

Net amounts presented in balance sheet:
  Commodity contracts:

  Embedded derivatives in provisional

  sales/purchase contracts 

  Copper derivatives 

Balance sheet classification:
Trade accounts receivable 

  Other current assets 
  Accounts payable and accrued liabilities 

Assets 

2020 

2019 

  Liabilities 
2019
2020 

$ 169 
  15 
  184 

$ 68 
  6 
  74 

$ 21 
  — 
  21 

$ 20
  1
  21

1 
1 

  — 
  — 

  1 
  1 

  —
  —

  168 
  15 
$ 183 

$ 168 
  15 
  — 
$ 183 

  68 
  6 
$ 74 

$ 66 
  6 
  2 
$ 74 

  20 
  — 
$ 20 

$  — 
  — 
  20 
$ 20 

  20
  1
$ 21

$  —
  —
  21
$ 21

Credit Risk. FCX is exposed to credit loss when financial 
institutions with which it has entered into derivative 
transactions (commodity, foreign exchange and interest  
rate swaps) are unable to pay. To minimize the risk of such 
losses, FCX uses counterparties that meet certain credit 
requirements and periodically reviews the creditworthiness  
of these counterparties. FCX does not anticipate that any of  
the counterparties it deals with will default on their 
obligations. As of December 31, 2020, the maximum amount of 
credit exposure associated with derivative transactions was 
$186 million.

Other Financial Instruments. Other financial instruments 
include cash and cash equivalents, restricted cash, restricted 
cash equivalents, accounts receivable, investment securities, 
legally restricted funds, accounts payable and accrued 
liabilities, dividends payable and long-term debt. The carrying 
value for cash and cash equivalents (which included time 
deposits of $0.3 billion at December 31, 2020, and $1.3 billion 
at December 31, 2019), restricted cash, restricted cash 
equivalents, accounts receivable, accounts payable and 
accrued liabilities, and dividends payable approximates fair 
value because of their short-term nature and generally 
negligible credit losses (refer to Note 15 for the fair values  
of investment securities, legally restricted funds and 
long-term debt).

In addition, as of December 31, 2020, FCX has contingent 
consideration assets related to the sales of certain oil and gas 
properties (refer to Note 15 for the related fair values).

Cash, Cash Equivalents, Restricted Cash and Restricted 
Cash Equivalents. The following table provides a reconciliation 
of total cash, cash equivalents, restricted cash and restricted 
cash equivalents presented in the consolidated statements  
of cash flows to the components presented in the consolidated 
balance sheets:

December 31,  

2020 

2019

Balance sheet components:
  Cash and cash equivalents 
  Restricted cash and restricted cash equivalents 

included in:
  Other current assets 
  Other assets 

Total cash, cash equivalents, restricted cash 
  and restricted cash equivalents presented in the 
  consolidated statements of cash flows 

$ 3,657 

$ 2,020

97 
149 

100
158

$ 3,903 

$ 2,278

109

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTS2020 ANNUAL REPORT 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
  
 
 
 
 
  
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTE 15. FAIR VALUE MEASUREMENT

Fair value accounting guidance includes a hierarchy that 
prioritizes the inputs to valuation techniques used to 
measure fair value. The hierarchy gives the highest priority  
to unadjusted quoted prices in active markets for identical 
assets or liabilities (Level 1) and the lowest priority to 
unobservable inputs (Level 3). FCX did not have any significant 
transfers in or out of Level 3 for 2020.

FCX’s financial instruments are recorded on the consolidated 

balance sheets at fair value except for contingent consideration 
associated with the sale of the Deepwater GOM oil and gas 
properties (which was recorded under the loss recovery approach) 
and debt. A summary of the carrying amount and fair value of 
FCX’s financial instruments (including those measured at NAV as  
a practical expedient), other than cash and cash equivalents, 
restricted cash, restricted cash equivalents, accounts receivable, 
accounts payable and accrued liabilities, and dividends payable 
(refer to Note 14) follows:

At December 31, 2020

Carrying 
Amount 

Total 

NAV 

Fair Value 
Level 1 

Level 2 

Level 3

  $  29 
7 
  36 

$ 

29 
7 
36 

65 
49 
43 
30 
16 
5 
4 
1 
  213 

  169 
15 
  184 

  65 
  49 
  43 
  30 
  16 
5 
4 
1 
  213 

  169 
  15 
  184 

  108 

$ 29 
  — 
  29 

  65 
  — 
  — 
  — 
  — 
  — 
  — 
  — 
  65 

  — 
  — 
  — 

88 

  — 

  21 

 9,711 

21 

 10,994 

  — 

  — 

$ — 
  7 
  7 

$ 

— 
— 
— 

$  —
  —
  —

 — 
 — 
 — 
 — 
 — 
  5 
 — 
 — 
  5 

 — 
 13 
 13 

 — 

 — 

 — 

— 
49 
43 
30 
16 
— 
4 
1 
  143 

  169 
2 
  171 

— 

21 

 10,994 

  —
  —
  —
  —
  —
  —
  —
  —
  —

  —
  —
  —

 88

  —

  —

Assets
Investment securities:a,b
  U.S. core fixed income fund 
  Equity securities 

  Total  

Legally restricted funds:a
  U.S. core fixed income fund 
  Government bonds and notes 
  Corporate bonds 
  Government mortgage-backed securities 
  Asset-backed securities 
  Money market funds 
  Collateralized mortgage-backed securities   
  Municipal bonds 
  Total  

Derivatives:
  Embedded derivatives in provisional sales/purchase

  contracts in a gross asset positionc 
  Copper futures and swap contractsc   

  Total  

Contingent consideration for the sale of 

the Deepwater GOM oil and gas propertiesa 

Liabilities
Derivatives:c
  Embedded derivatives in provisional sales/purchase

  contracts in a gross liability position 

Long-term debt, including current portiond 

110

Fr e e p or t-M cM oR a n

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Assets
Investment securities:a,b
  U.S. core fixed income fund 
  Equity securities 

  Total  

Legally restricted funds:a
  U.S. core fixed income fund 
  Government mortgage-backed securities 
  Government bonds and notes 
  Corporate bonds 
  Asset-backed securities 
  Collateralized mortgage-backed securities   
  Money market funds 
  Municipal bonds 
  Total  

Derivatives:
  Embedded derivatives in provisional sales/purchase

  contracts in a gross asset positionc 
  Copper futures and swap contractsc   
  Contingent consideration for the sale of onshore

  California oil and gas propertiesa 

  Total  

Contingent consideration for the sale of the
  Deepwater GOM oil and gas propertiesa 

Liabilities
Derivatives: 
  Embedded derivatives in provisional sales/purchase

  contracts in a gross liability position 

  Copper forward contracts 

  Total  

Long-term debt, including current portiond 

At December 31, 2019

Carrying 
Amount 

Total 

NAV 

Fair Value 
Level 1 

Level 2 

Level 3

$ 

  $  27 
4 
  31 

  59 
  43 
  36 
  33 
  14 
7 
3 
1 
  196 

  68 
6 

  11 
  85 

27 
4 
31 

59 
43 
36 
33 
14 
7 
3 
1 
196 

68 
6 

11 
85 

$ 27 
  — 
  27 

  59 
  — 
  — 
  — 
  — 
  — 
  — 
  — 
  59 

  — 
  — 

  — 
  — 

  122 

108 

  — 

  20 
1 
  21 

 9,826 

20 
1 
21 

 10,239 

  — 
  — 
  — 

  — 

 $ — 
    4 
    4 

   — 
   — 
   — 
   — 
   — 
   — 
    3 
   — 
    3 

   — 
    5 

   — 
    5 

   — 

   — 
   — 
   — 

   — 

 $ 

— 
— 
— 

— 
43 
36 
33 
14 
7 
— 
1 
134 

68 
1 

11 
80 

— 

20 
1 
21 

   10,239 

  $  —
  —
  —

  —
  —
  —
  —
  —
  —
  —
  —
  —

  —
  —

  —
  —

 108

  —
  —
  —

  —

a.  Current portion included in other current assets and long-term portion included in other assets.
b.  Excludes time deposits (which approximated fair value) included in (i) other current assets of $97 million at December 31, 2020, and $100 million at December 31, 2019, and (ii) other assets of $148 million at 

December 31, 2020, and $157 million at December 31, 2019, primarily associated with an assurance bond to support PT-FI’s commitment for the development of a new smelter in Indonesia (refer to Note 13 for further 
discussion) and PT-FI’s closure and reclamation guarantees (refer to Note 12 for further discussion).

c.  Refer to Note 14 for further discussion and balance sheet classifications.
d.  Recorded at cost except for debt assumed in acquisitions, which are recorded at fair value at the respective acquisition dates.

111

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTS2020 ANNUAL REPORT 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
   
 
	
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
Valuation Techniques. The U.S. core fixed income fund is 
valued at NAV. The fund strategy seeks total return consisting 
of income and capital appreciation primarily by investing in  
a broad range of investment-grade debt securities, including 
U.S. government obligations, corporate bonds, mortgage-
backed securities, asset-backed securities and money market 
instruments. There are no restrictions on redemptions (which 
are usually within one business day of notice).

Equity securities are valued at the closing price reported  

on the active market on which the individual securities are 
traded and, as such, are classified within Level 1 of the fair 
value hierarchy.

Fixed income securities (government securities, corporate 

bonds, asset-backed securities, collateralized mortgage-
backed securities and municipal bonds) are valued using a 
bid-evaluation price or a mid-evaluation price. These evaluations 
are based on quoted prices, if available, or models that use 
observable inputs and, as such, are classified within Level 2 of 
the fair value hierarchy.

Money market funds are classified within Level 1 of the fair 
value hierarchy because they are valued using quoted market 
prices in active markets.

FCX’s embedded derivatives on provisional copper 

concentrate, copper cathode and gold purchases and sales  
are valued using only quoted monthly LME or COMEX copper 
forward prices and the adjusted London gold prices at each 
reporting date based on the month of maturity (refer to Note 14 
for further discussion); however, FCX’s contracts themselves 
are not traded on an exchange. As a result, these derivatives are 
classified within Level 2 of the fair value hierarchy.

FCX’s derivative financial instruments for copper futures 

and swap contracts and copper forward contracts that are 
traded on the respective exchanges are classified within Level 1 
of the fair value hierarchy because they are valued using 
quoted monthly COMEX or LME prices at each reporting  
date based on the month of maturity (refer to Note 14 for 
further discussion). Certain of these contracts are traded on 
the over-the-counter market and are classified within  
Level 2 of the fair value hierarchy based on COMEX and  
LME forward prices.

In 2016, FCX completed the sale of its onshore California oil 
and gas properties, which included contingent consideration of 
up to $150 million, consisting of $50 million per year for 2018, 
2019 and 2020 if the price of Brent crude oil averages over  
$70 per barrel in each of these calendar years. No contingent 

consideration was realized in 2020 or 2019 because the 
average Brent crude oil price did not exceed $70 per barrel for 
either year. Contingent consideration of $50 million was 
realized in 2018 and collected in first-quarter 2019 (included in 
proceeds from sales of assets in the consolidated statements 
of cash flows) because the average Brent crude oil price 
exceeded $70 per barrel for 2018. The fair value of the contingent 
consideration derivative was $11 million (included in other 
assets in the consolidated balance sheets) at December 31, 2019. 
The fair value at December 31, 2019, was calculated based  
on average commodity price forecasts through the applicable 
maturity date using a Monte-Carlo simulation model. The 
model used various observable inputs, including Brent crude 
oil forward prices, volatilities and discount rates. As a result, 
this contingent consideration asset was classified within  
Level 2 of the fair value hierarchy.

In December 2016, FCX’s sale of its Deepwater GOM oil and 

gas properties included up to $150 million in contingent 
consideration that was recorded at the total amount under the 
loss recovery approach. The contingent consideration  
will be received over time as future cash flows are realized  
from a third-party production handling agreement for an 
offshore platform, with the related payments commencing  
in third-quarter 2018. The contingent consideration  
included in (i) other current assets totaled $12 million at 
December 31, 2020, and $18 million at December 31, 2019,  
and (ii) other assets totaled $96 million at December 31, 2020, 
and $104 million at December 31, 2019. The fair value of this 
contingent consideration was calculated based on a discounted 
cash flow model using inputs that include third-party estimates 
for reserves, production rates and production timing, and 
discount rates. Because significant inputs are not observable 
in the market, the contingent consideration is classified within 
Level 3 of the fair value hierarchy.

Long-term debt, including current portion, is primarily 

valued using available market quotes and, as such, is classified 
within Level 2 of the fair value hierarchy.

The techniques described above may produce a fair value that 

may not be indicative of NRV or reflective of future fair values. 
Furthermore, while FCX believes its valuation techniques are 
appropriate and consistent with other market participants, the 
use of different techniques or assumptions to determine fair 
value of certain financial instruments could result in a different 
fair value measurement at the reporting date. There have  
been no changes in the techniques used at December 31, 2020, 
as compared to those techniques used at December 31, 2019.

112

Fr e e p or t-M cM oR a n

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTSA summary of the changes in the fair value of FCX’s Level 3 

Years Ended December 31,  

2020 

2019 

2018

instrument, contingent consideration for the sale of the 
Deepwater GOM oil and gas properties, for the years ended 
December 31 follows:

Balance at beginning of year 
Net unrealized (losses) gains related 

to assets still held at the end of the year 

Settlements 
Balance at end of year 

2020 

$ 108 

(6) 
  (14) 
$  88 

2019 

$ 127 

2 
  (21) 
$ 108 

2018

$ 134

  —
(7)
$ 127

NOTE 16. BUSINESS SEGMENT INFORMATION

Product Revenues. FCX’s revenues attributable to the products 
it sold for the years ended December 31 follow:

2020 

2019 

2018

Copper:
  Concentrate 
  Cathode 
  Rod and other refined copper products 
  Purchased coppera 
Gold  
Molybdenum 
Otherb   
Adjustments to revenues:
  Treatment charges 
  Royalty expensec 
  Export dutiesd 
Revenues from contracts with customers 
Embedded derivativese 
Total consolidated revenues 

$  4,294 
  4,204 
  2,052 
821 
  1,702 
848 
592 

(362) 
(165) 
(92) 
  13,894 
304 
$ 14,198 

$  4,566 
  3,656 
  2,110 
  1,060 
  1,620 
  1,169 
905 

(404) 
(113) 
(221) 
  14,348 
54 
$ 14,402 

$  6,180
  4,366
  2,396
  1,053
  3,231
  1,190
  1,490

(535)
(246)
(180)
  18,945
(317)
$ 18,628

a.  FCX purchases copper cathode primarily for processing by its Rod & Refining operations.
b.  Primarily includes revenues associated with cobalt and silver.
c.  Reflects royalties on sales from PT-FI and Cerro Verde that will vary with the volume of metal sold 

and prices.

d.  Reflects PT-FI export duties. The year 2019 includes charges totaling $155 million primarily 

associated with an unfavorable Indonesia Supreme Court ruling related to certain disputed export 
duties (refer to Note 12).

e.  Refer to Note 14 for discussion of embedded derivatives related to FCX’s provisionally priced 

concentrate and cathode sales contracts.

Geographic Area. Information concerning financial data by 
geographic area follows:

December 31,  

Long-lived assets:a

Indonesia 

  U.S.   
  Peru  
  Chile 
  Other   
  Total 

a.  Excludes deferred tax assets and intangible assets.

2020 

2019

$ 15,567 
  8,420 
  6,989 
  1,172 
290 
$ 32,438 

$ 14,971
  8,834
  7,215
  1,084
384
$ 32,488

Revenues:a
  U.S.   
  Switzerland 
Indonesia 
Japan   
  Spain   
  China   
  United Kingdom 
  Germany 
  Chile 
  France  
India 
  Korea   
  Belgium 
  Philippines 
  Bermuda 
  Other   
  Total 

$  5,248 
  2,032 
  1,760 
  1,205 
785 
692 
491 
248 
221 
153 
152 
89 
36 
34 
— 
  1,052 
$ 14,198 

$  5,107 
  2,223 
  1,894 
  1,181 
884 
531 
233 
311 
242 
198 
107 
140 
160 
73 
38 
  1,080 
$ 14,402 

$  5,790
  2,941
  2,226
  1,946
  1,070
873
296
256
294
255
389
269
278
221
207
  1,317
$ 18,628

a.  Revenues are attributed to countries based on the location of the customer.

Major Customers and Affiliated Companies. Copper concentrate 
sales to PT Smelting totaled 12 percent of FCX’s consolidated 
revenues for the year ended December 31, 2020, 13 percent for 
the year ended December 31, 2019, and 12 percent for the  
year ended December 31, 2018, which is the only customer that 
accounted for 10 percent or more of FCX’s consolidated 
revenues during the three years ended December 31, 2020.

Consolidated revenues include sales to the noncontrolling 

interest owners of FCX’s South America mining operations 
totaling $0.9 billion in 2020, $1.0 billion in 2019 and $1.2 billion 
in 2018, and PT-FI’s sales to PT Smelting totaling $1.8 billion  
in 2020, $1.9 billion in 2019 and $2.2 billion in 2018.

Labor Matters. As of December 31, 2020, approximately  
38 percent of FCX’s global labor force was covered by collective 
bargaining agreements, and approximately 16 percent was 
covered by agreements that expired and are currently being 
negotiated or will expire within one year. In December 2020, 
PT-FI signed a new agreement with one union effective April 2020 
through March 2022, giving all employees the option to reject 
the new stipulations, but no employees have rejected the 
agreement. Another union filed a lawsuit in November 2020 
regarding the new agreement, and the pending decision could 
modify the agreement.

113

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTS2020 ANNUAL REPORT 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Business Segments. FCX has organized its mining operations 

North America Copper Mines. FCX operates seven open-pit 

into four primary divisions—North America copper mines, 
South America mining, Indonesia mining and Molybdenum mines, 
and operating segments that meet certain thresholds are 
reportable segments. Separately disclosed in the following 
tables are FCX’s reportable segments, which include the 
Morenci, Cerro Verde and Grasberg (Indonesia Mining) copper 
mines, the Rod & Refining operations and Atlantic Copper 
Smelting & Refining.

At year-end 2020, FCX’s Bagdad mine did not meet the 
quantitative thresholds of a reportable segment. As a result, 
FCX revised its segment disclosure for the years ended 
December 31, 2019 and 2018, to conform with the current  
year presentation.

Intersegment sales between FCX’s business segments are 
based on terms similar to arm’s-length transactions with third 
parties at the time of the sale. Intersegment sales may not  
be reflective of the actual prices ultimately realized because of 
a variety of factors, including additional processing, timing  
of sales to unaffiliated customers and transportation premiums.
FCX defers recognizing profits on sales from its mines to 
other segments, including Atlantic Copper Smelting & Refining, 
and on 25 percent of PT-FI’s sales to PT Smelting, until final 
sales to third parties occur. Quarterly variations in ore grades, 
the timing of intercompany shipments and changes in product 
prices result in variability in FCX’s net deferred profits and 
quarterly earnings.

FCX allocates certain operating costs, expenses and capital 

expenditures to its operating divisions and individual 
segments. However, not all costs and expenses applicable to 
an operation are allocated. U.S. federal and state income taxes 
are recorded and managed at the corporate level (included  
in Corporate, Other & Eliminations), whereas foreign income 
taxes are recorded and managed at the applicable country 
level. In addition, most mining exploration and research 
activities are managed on a consolidated basis, and those 
costs, along with some selling, general and administrative 
costs, are not allocated to the operating divisions or individual 
segments. Accordingly, the following Financial Information  
by Business Segment reflects management determinations 
that may not be indicative of what the actual financial 
performance of each operating division or segment would be  
if it was an independent entity.

copper mines in North America—Morenci, Bagdad, Safford 
(including Lone Star), Sierrita and Miami in Arizona, and Chino 
and Tyrone in New Mexico. The North America copper mines 
include open-pit mining, sulfide ore concentrating, leaching 
and SX/EW operations. A majority of the copper produced  
at the North America copper mines is cast into copper rod by 
FCX’s Rod & Refining segment. In addition to copper, certain  
of FCX’s North America copper mines also produce molybdenum 
concentrate, gold and silver.

The Morenci open-pit mine, located in southeastern Arizona, 

produces copper cathode and copper concentrate. In addition 
to copper, the Morenci mine also produces molybdenum 
concentrate. The Morenci mine produced 50 percent of FCX’s 
North America copper during 2020.

South America Mining. South America mining includes two 

operating copper mines—Cerro Verde in Peru and El Abra  
in Chile. These operations include open-pit mining, sulfide ore 
concentrating, leaching and SX/EW operations.

The Cerro Verde open-pit copper mine, located near 

Arequipa, Peru, produces copper cathode and copper 
concentrate. In addition to copper, the Cerro Verde mine also 
produces molybdenum concentrate and silver. The Cerro Verde 
mine produced 84 percent of FCX’s South America copper 
during 2020.

Indonesia Mining. Indonesia mining includes PT-FI’s 

Grasberg minerals district that produces copper concentrate 
that contains significant quantities of gold and silver.

Molybdenum Mines. Molybdenum mines include the wholly 
owned Henderson underground mine and Climax open-pit mine, 
both in Colorado. The Henderson and Climax mines produce 
high-purity, chemical-grade molybdenum concentrate, which 
is typically further processed into value-added molybdenum 
chemical products.

Rod & Refining. The Rod & Refining segment consists of 
copper conversion facilities located in North America, and 
includes a refinery and two rod mills, which are combined  
in accordance with segment reporting aggregation guidance. 
These operations process copper produced at FCX’s North 
America copper mines and purchased copper into copper 
cathode, rod and custom copper shapes. At times these 
operations refine copper and produce copper rod and shapes 
for customers on a toll basis. Toll arrangements require the 
tolling customer to deliver appropriate copper-bearing 
material to FCX’s facilities for processing into a product that  
is returned to the customer, who pays FCX for processing  
its material into the specified products.

114

Fr e e p or t-M cM oR a n

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTSAtlantic Copper Smelting & Refining. Atlantic Copper smelts 

and refines copper concentrate and markets refined copper 
and precious metals in slimes. During 2020, Atlantic Copper 
purchased 10 percent of its concentrate requirements from 
FCX’s North America copper mines, 7 percent from FCX’s 
South America mining operations and 4 percent from FCX’s 
Indonesia mining operations, with the remainder purchased 
from unaffiliated third parties.

Corporate, Other & Eliminations. Corporate, Other & 
Eliminations consists of FCX’s other mining, oil and gas 
operations and other corporate and elimination items.  
Other mining includes the Miami smelter (a smelter at  
FCX’s Miami, Arizona, mining operation), Freeport Cobalt, 
molybdenum conversion facilities in the U.S. and Europe,  
five non-operating copper mines in North America (Ajo,  
Bisbee, Tohono, Twin Buttes and Christmas in Arizona) and 
other mining support entities.

FINANCIAL INFORMATION BY BUSINESS SEGMENT

  North America Copper Mines 

South America Mining 

Morenci 

Other 

Total 

Cerro 
Verde 

Other 

Total 

Indonesia  Molybdenum 
Mining 

Mines 

Rod & 
Refining 

Atlantic 
Copper 
Smelting 
& Refining 

Corporate,   
Other & 
Eliminations 

FCX
Total

Year Ended December 31, 2020
Revenues:
  Unaffiliated customers 

Intersegment 

Production and delivery 
Depreciation, depletion and amortization 
Metals inventory adjustments 
Selling, general and administrative expenses 
Mining exploration and research expenses 
Environmental obligations and shutdown costs 
Net gain on sales of assets 
Operating income (loss) 

Interest expense, net 
Provision for income taxes 
Total assets at December 31, 2020 
Capital expenditures 

$ 
 2,015 
 1,269 
  166 
4 
2 
  — 
  — 
  — 
  603 

29  $  48 
 2,272 
 1,831 
  189 
  48 
2 
2 
(1) 
  — 
  249 

2 
  — 
 2,574 
  102 

  — 
  — 
 5,163 
  326 

$  77 
 4,287 
 3,100 
  355 
  52 
4 
2 
(1) 
  — 
  852 

2 
  — 
 7,737 
  428 

$ 2,282  $  431  $  2,713  $  3,534 
80 
  242 
  1,606 
 1,599 
  580 
  367 
— 
  — 
  108 
6 
— 
  — 
— 
  — 
— 
  — 
  552d 
  1,320 

  242 
  1,978 
  421 
3 
6 
— 
— 
— 
  547 

  — 
  379 
54 
3 
  — 
  — 
  — 
  — 
(5) 

$  — 
  222 
  230 
  57 
  10 
  — 
  — 
  — 
  — 
  (75) 

$ 4,781  $ 2,020  $  1,073a  $ 14,198
—
 10,031
  1,528
96
370
50
159
(473)
  2,437d

 (4,881) 
 (3,664) 
70 
28 
  231 
48 
  159b 
  (473)c 
  (207)d 

17 
 1,962 
29 
  — 
21 
  — 
  — 
  — 
25 

33 
 4,819 
16 
3 
  — 
  — 
1 
  — 

(25)d 

  139 
  238 
 8,474 
  141 

  — 
1 
 1,678 
42 

  139 
  239 
 10,152 
  183 

39e 
  606 
 17,169 
  1,266 

  — 
  — 
 1,760 
  19 

  — 
  — 
  211 
6 

6 
2 
  877 
29 

  412 
97f 
  4,238 
30 

598
944
 42,144
  1,961

a.  Includes revenues from FCX’s molybdenum sales company, which includes sales of molybdenum produced by the Molybdenum mines and by certain of the North America and South America copper mines.
b.  Includes charges totaling $130 million associated with a framework for the resolution of all current and future potential talc-related litigation. 
c.  Includes a $486 million gain associated with the sale of FCX’s interests in the Kisanfu undeveloped project. Refer to Note 2 for further discussion.
d.  Includes charges totaling $258 million associated with (i) idle facility costs (Cerro Verde), contract cancellation and other charges directly related to the COVID-19 pandemic and (ii) the April 2020 revised operating 
plans (including employee separation costs). These charges were primarily recorded in the Cerro Verde segment ($89 million), Corporate, Other & Eliminations ($57 million) and the Rod & Refining segment  
($30 million). 

e.  Includes charges totaling $35 million associated with PT-FI’s historical contested tax audits.
f. 

Includes tax charges totaling $135 million associated with the sale of the Kisanfu undeveloped project, partly offset by tax credits of $53 million associated with the reversal of a year-end 2019 tax charge related  
to the sale of FCX’s interest in the lower zone of the Timok exploration project in Serbia.

115

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTS2020 ANNUAL REPORT 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
FINANCIAL INFORMATION BY BUSINESS SEGMENT (continued)

Year Ended December 31, 2019
Revenues:
  Unaffiliated customers 

Intersegment 

Production and delivery 
Depreciation, depletion and amortization 
Metals inventory adjustments 
Selling, general and administrative expenses 
Mining exploration and research expenses 
Environmental obligations and shutdown costs 
Net gain on sales of assets 
Operating income (loss) 

Interest expense, net 
Provision for (benefit from) income taxes 
Total assets at December 31, 2019 
Capital expenditures 

  North America Copper Mines 

South America Mining 

Morenci 

Other 

Total 

Cerro 
Verde 

Other 

Total 

Indonesia  Molybdenum 
Mining 

Mines 

Rod & 
Refining 

Atlantic 
Copper 
Smelting 
& Refining 

Corporate,   
Other & 
Eliminations 

FCX
Total

$  143 
 1,864 
 1,376 
  171 
1 
2 
  — 
1 
  — 
  456 

3 
  — 
 2,880 
  231 

$  224 
 2,155 
 1,943 
  178 
  29 
2 
2 
  — 
  — 
  225 

1 
  — 
 5,109 
  646 

$  367 
 4,019 
 3,319 
  349 
  30 
4 
2 
1 
  — 
  681 

4 
  — 
 7,989 
  877 

$ 2,576 
  313 
 1,852 
  406 
2 
8 
  — 
  — 
  — 
  621 

  114 
  250 
 8,612 
  232 

$  499 
  — 
  474 
  68 
  — 
  — 
  — 
  — 
  — 
(43) 

  — 
(11) 
 1,676 
  24 

$  3,075 
  313 
  2,326 
  474 
2 
8 
— 
— 
— 
  578 

  114 
  239 
 10,288 
  256 

$  2,713a  $  — 
  344 
  299 
62 
50 
  — 
  — 
  — 
  — 
(67) 

58 
  2,055c 
  406 
5 
  125 
— 
— 
— 
  180 

82c 
  167c 
 16,485 
  1,369 

  — 
  — 
 1,798 
19 

$ 4,457 
26 
 4,475 
9 
  — 
  — 
  — 
  — 
  — 
(1) 

  — 
  — 
  193 
5 

$ 2,063 
5 
 1,971 
28 
  — 
20 
  — 
  — 
  — 
49 

22 
5 
  761 
34 

$ 1,727b 
 (4,765) 
 (2,911) 
84 
92 
  237 
  102 
  104 
  (417)d 
    (329) 

  398 
99e 
  3,295 
92 

$ 14,402
—
 11,534
  1,412
  179
  394
  104
  105
(417)
  1,091

  620
  510
 40,809
  2,652

a.  Includes charges totaling $155 million associated with an unfavorable Indonesia Supreme Court ruling related to PT-FI export duties. Refer to Note 12 for further discussion.
b.  Includes revenues from FCX’s molybdenum sales company, which includes sales of molybdenum produced by the Molybdenum mines and by certain of the North America and South America copper mines.
c.  Includes net charges totaling $28 million in production and delivery costs for an adjustment to the settlement of the historical surface water tax matters with the local regional tax authority in Papua, Indonesia, and 

$78 million in interest expense and $103 million of tax charges in provision for income taxes associated with PT-FI’s historical contested tax disputes.

d.  Includes net gains totaling $343 million associated with the sale of FCX’s interest in the lower zone of the Timok exploration project and $59 million for the sale of a portion of Freeport Cobalt. Refer to Note 2 for 

further discussion.

e.  Includes tax charges totaling $53 million associated with the sale of FCX’s interest in the lower zone of the Timok exploration project and $49 million primarily to adjust deferred taxes on historical balance sheet 

items in accordance with tax accounting principles.

116

Fr e e p or t-M cM oR a n

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
FINANCIAL INFORMATION BY BUSINESS SEGMENT (continued)

Year Ended December 31, 2018
Revenues:
  Unaffiliated customers 

Intersegment 

Production and delivery 
Depreciation, depletion and amortization 
Metals inventory adjustments 
Selling, general and administrative expenses 
Mining exploration and research expenses 
Environmental obligations and shutdown costs 
Net gain on sales of assets 
Operating income (loss) 

Interest expense, net 
Provision for (benefit from) income taxes 
Total assets at December 31, 2018 
Capital expenditures 

  North America Copper Mines 

South America Mining 

Morenci 

Other 

Total 

Cerro 
Verde 

Other 

Total 

Indonesia  Molybdenum 
Mining 

Mines 

Rod & 
Refining 

Atlantic 
Copper 
Smelting 
& Refining 

Corporate,   
Other & 
Eliminations 

FCX
Total

$  90 
 2,051 
 1,183 
  176 
  — 
3 
  — 
  — 
  — 
  779 

3 
  — 
 2,922 
  216 

$  54 
 2,499 
 1,941 
  184 
4 
3 
3 
2 
  — 
  416 

1 
  — 
 4,608 
  385 

$  144 
 4,550 
 3,124 
  360 
4 
6 
3 
2 
  — 
 1,195 

4 
  — 
 7,530 
  601 

$ 2,709 
  352 
 1,887b,c 
  456 
  — 
9 
  — 
  — 
  — 
  709 

  429b 
  253b 
 8,524 
  220 

$  594 
  — 
  478 
  90 
  — 
  — 
  — 
  — 
  — 
  26 

  — 
  15 
 1,707 
  17 

$  3,303 
  352 
  2,365 
  546 
— 
9 
— 
— 
— 
  735 

  429 
  268 
 10,231 
  237 

$  5,446 
  113 
  1,864d 
  606 
— 
  123 
— 
— 
— 
  2,966 

1 
  755g 
 15,646 
  1,001 

$  — 
  410 
  289 
79 
  — 
  — 
  — 
  — 
  — 
42 

  — 
  — 
 1,796 
9 

$ 5,103 
31 
 5,117 
11 
  — 
  — 
  — 
  — 
  — 
6 

  — 
  — 
  233 
5 

$ 2,299 
3 
 2,218 
27 
  — 
21 
  — 
  — 
  — 
36 

25 
1 
  773 
16 

$  2,333a 
 (5,459) 
 (3,269) 
  125e 
— 
  263 
  102 
87 
  (208)f 
  (226) 

$ 18,628
—
 11,708
  1,754
4
  422
  105
89
(208)
  4,754

  486 

(33)h 

  6,007 
  102 

  945
  991
 42,216
  1,971

a.  Includes revenues from FCX’s molybdenum sales company, which includes sales of molybdenum produced by the Molybdenum mines and by certain of the North America and South America copper mines.
b.  Includes net charges totaling $14 million in production and delivery costs, $370 million in interest expense and $35 million of net tax benefits in provision for income taxes associated with disputed royalties for 

prior years.

c.  Includes charges totaling $69 million associated with Cerro Verde’s three-year collective labor agreement.
d.  Includes net charges of $223 million, primarily associated with surface water tax disputes with the local regional tax authority in Papua, Indonesia, assessments for prior period permit fees with Indonesia’s MOEF, 
disputed payroll withholding taxes for prior years and other tax settlements, and to write off certain previously capitalized project costs for the new smelter in Indonesia, partially offset by inventory adjustments.

e.  Includes $31 million of depreciation expense at Freeport Cobalt from December 2016 through December 2017 that was suspended while it was classified as held for sale.
f. 

Includes net gains totaling $97 million associated with a favorable adjustment to the estimated fair value less costs to sell for Freeport Cobalt and fair value adjustments of $31 million associated with potential 
contingent consideration related to the 2016 sale of onshore California oil and gas properties.

g.  Includes tax credits totaling $549 million related to the change in PT-FI’s tax rates in accordance with its IUPK ($482 million), U.S. tax reform ($47 million) and adjustments to PT-FI’s historical tax positions ($20 million).
h.  Includes net tax credits totaling $76 million, primarily related to the Act and $22 million related to the change in PT-FI’s tax rates in accordance with its IUPK. Refer to Note 11 for further discussion.

117

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTS2020 ANNUAL REPORT 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The recoverable proven and probable reserves presented 
in the table below represent the estimated metal quantities 
from which FCX expects to be paid after application of 
estimated metallurgical recovery rates and smelter recovery 
rates, where applicable. Recoverable reserves are that  
part of a mineral deposit that FCX estimates can be economically 
and legally extracted or produced at the time of the reserve 
determination.

Estimated Recoverable Proven and Probable 
Mineral Reserves at December 31, 2020
Gold 
(million ounces) 

Coppera 
(billion pounds) 

Molybdenum
(billion pounds)

North America 
South America 
Indonesiab 
  Consolidatedc 
  Net equity interestd 

47.1 
32.7 
33.4 
  113.2 

81.8 

  0.6 
— 
  28.3 
  28.9 

  15.5 

3.01
0.70
—
3.71

3.39

a.  Estimated consolidated recoverable copper reserves included 1.7 billion pounds in leach stockpiles 

and 0.3 billion pounds in mill stockpiles.

b.  Reflects estimates of minerals that can be recovered through 2041. Refer to Note 13 for discussion  

of PT-FI’s IUPK.

c.  Consolidated reserves represent estimated metal quantities after reduction for joint venture partner 
interests at the Morenci mine in North America (refer to Note 3 for further discussion). Excluded  
from the table above were FCX’s estimated recoverable proven and probable reserves of 362 million 
ounces of silver, which were determined using $15 per ounce.

d.  Net equity interest reserves represent estimated consolidated metal quantities further reduced  
for noncontrolling interest ownership (refer to Note 3 for further discussion of FCX’s ownership in 
subsidiaries). FCX’s net equity interest for estimated metal quantities in Indonesia reflects 
approximately 81 percent from 2021 through 2022 and 48.76 percent from 2023 through 2041. 
Excluded from the table above were FCX’s estimated recoverable proven and probable reserves  
of 247 million ounces of silver.

NOTE 17. SUPPLEMENTARY MINERAL RESERVE 
INFORMATION (UNAUDITED)

Recoverable proven and probable reserves have been estimated 
as of December 31, 2020, in accordance with Industry Guide 7  
as required by the Securities Exchange Act of 1934. FCX’s proven 
and probable reserves may not be comparable to similar 
information regarding mineral reserves disclosed in accordance 
with the guidance in other countries. Proven and probable 
reserves were determined by the use of mapping, drilling, 
sampling, assaying and evaluation methods generally applied 
in the mining industry, as more fully discussed below. The term 
“reserve,” as used in the reserve data presented here, means 
that part of a mineral deposit that can be economically and 
legally extracted or produced at the time of the reserve 
determination. The term “proven reserves” means reserves  
for which (i) quantity is computed from dimensions revealed in 
outcrops, trenches, workings or drill holes; (ii) grade and/or 
quality are computed from the results of detailed sampling; 
and (iii) the sites for inspection, sampling and measurements 
are spaced so closely and the geologic character is sufficiently 
defined that size, shape, depth and mineral content of reserves 
are well established. The term “probable reserves” means 
reserves for which quantity and grade are computed from 
information similar to that used for proven reserves but the 
sites for sampling are farther apart or are otherwise less 
adequately spaced. The degree of assurance, although lower 
than that for proven reserves, is high enough to assume 
continuity between points of observation.

FCX’s reserve estimates are based on the latest available 

geological and geotechnical studies. FCX conducts ongoing 
studies of its ore bodies to optimize economic values and  
to manage risk. FCX revises its mine plans and estimates of 
proven and probable mineral reserves as required in 
accordance with the latest available studies.

Estimated recoverable proven and probable reserves at 

December 31, 2020, were determined using metals price 
assumptions of $2.50 per pound for copper, $1,200 per ounce 
for gold and $10 per pound for molybdenum. For the three- 
year period ended December 31, 2020, LME copper settlement 
prices averaged $2.83 per pound, London PM gold prices 
averaged $1,477 per ounce and the weekly average price for 
molybdenum quoted by Metals Week averaged $10.65  
per pound.

118

Fr e e p or t-M cM oR a n

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Estimated Recoverable Proven and Probable Mineral Reserves 
at December 31, 2020 

Average Ore Grade 
Per Metric Tona 

Orea 
(million 

  metric tons) 

Copper 
(%) 

Gold 
(grams) 

Molybdenum 
(%) 

  4,300 
  3,240 
  2,591 
  777 
  313 
  156 
60 
33 
— 

  0.23 
  0.22 
  0.31 
  0.45 
  0.44 
— 
— 
  0.27 
— 

— 
—c 
—c 
— 
  0.03 
— 
— 
— 
— 

—c 
  0.02 
  0.02 
— 
— 
  0.15 
  0.17 
— 
— 

  4,077 
  779 

  0.36 
  0.41 

— 
— 

  0.01 
— 

  874 
  439 
53 
8 

  1.08 
  0.89 
  2.30 
  0.55 

  0.73 
  0.72 
  0.98 
  0.47 

  351 

  0.92 

  0.90 

 18,052e 

— 
— 
— 
— 

— 

North America
  Developed and producing:

  Morenci 
  Sierrita 
  Bagdad 
  Safford, including Lone Star 
  Chino, including Cobre 
  Climax 
  Henderson 
  Tyrone 
  Miami 

South America
  Developed and producing:

  Cerro Verde 
  El Abra 

Indonesiad
  Developed and producing:
  Grasberg Block Cave 
  Deep Mill Level Zone 
  Big Gossan 
  Deep Ore Zone 

  Undeveloped:
  Kucing Liar 

Total 100% basis 

Consolidated f 

FCX’s equity shareg 

Recoverable Proven and
Probable Reservesb 
Gold 
(million 
ounces) 

Molybdenum
(billion
pounds)

Copper 
(billion 
pounds) 

  14.3 
  13.2 
  15.2 
  5.7 
  2.5 
  — 
  — 
  0.2 
  0.1 

  28.6 
  4.2 

  17.5 
  7.4 
  2.5 
  0.1 

  6.0 

 117.2e 

 113.2 

  81.8 

— 
  0.2 
  0.2 
— 
  0.2 
— 
— 
— 
— 

  0.20
  1.28
  0.92
—
—
  0.48
  0.20
—
—

— 
— 

  0.70
—

  13.1 
  8.1 
  1.1 
  0.1 

  6.0 

  28.9e 

  28.9 

  15.5 

—
—
—
—

—

  3.77e

  3.71

  3.39

a.  Excludes material contained in stockpiles.
b.  Includes estimated recoverable metals contained in stockpiles.
c.  Amounts not shown because of rounding.
d.  Estimated recoverable proven and probable reserves from Indonesia reflect estimates of minerals that can be recovered through 2041. Refer to Note 13 for discussion of PT-FI’s IUPK.
e.  Does not foot because of rounding.
f.  Consolidated reserves represent estimated metal quantities after reduction for joint venture partner interests at the Morenci mine in North America. Refer to Note 3 for further discussion.
g.  Net equity interest reserves represent estimated consolidated metal quantities further reduced for noncontrolling interest ownership. FCX’s net equity interest for estimated metal quantities in Indonesia reflects  

an approximate 81 percent from 2021 through 2022 and 48.76 percent from 2023 through 2041. Refer to Note 3 for further discussion of FCX’s ownership in subsidiaries.

119

NOTES TO CONSOLIDATED FINANCIAL STATEMENTSNOTES TO CONSOLIDATED FINANCIAL STATEMENTS2020 ANNUAL REPORT 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
PERFO RM A N CE  GR A PH

The	following	graph	compares	the	change	in	the	cumulative	

are	classified	in	the	metals	and	mining	sub-industry.	This	

total	stockholder	return	on	our	common	stock	with	the	

comparison	assumes	$100	invested	on	December	31,	2015,		

cumulative	total	return	of	the	S&P	500	Stock	Index	and	the	

in	(a)	Freeport-McMoRan	Inc.	common	stock,	(b)	the		

S&P	Metals	and	Mining	Select	Industry	Index	from	2016	

S&P	500	Stock	Index	and	(c)	the	S&P	Metals	and	Mining	Select	

through	2020.	The	S&P	Metals	and	Mining	Select	Industry	

Industry	Index	(with	the	reinvestment	of	all	dividends).

Index	comprises	stocks	in	the	S&P	Total	Market	Index	that		

Comparison of 5-Year Cumulative Total Return 
Among Freeport-McMoRan Inc., the S&P 500 Stock Index and the S&P Metals and Mining Select Industry Index

$450

$400

$350

$300

$250

$200

$150

$100

$50

$0

12/31/15

12/31/16

12/31/17

12/31/18

12/31/19

12/31/20

Freeport-McMoRan Inc. 

S&P 500 Stock Index 

December 31,

2015 

2016 

2017 

2018 

2019 

2020

$ 100.00 

$ 194.83 

$ 280.06 

$ 153.76 

$ 199.1 6 

$ 396.48

  100.00 

  1 1 1 .96 

  136.40 

 130.42 

  171.49 

  203.04

S&P Metals and Mining Select Industry Index 

  100.00 

  205.20 

  247.53 

 183.04 

  210.1 8 

  244.73

120

Fr e e p or t-M cM oR a n

 
 
 
 
 
 
 
 
 
 
S T O C K H O L D E R   I N F O R M AT I O N

INVESTOR INQUIRIES

FCX COMMON STOCK 

The Investor Relations Department is pleased to receive 
any inquiries about the company. Our Principles of Business 
Conduct and our Annual Report on Form 10-K filed with the U.S. 
Securities and Exchange Commission (SEC), which includes 
certifications of our Chief Executive Officer and Chief Financial 
Officer, are available on our website. Additionally, copies will be 
furnished, without charge, to any stockholder of the company 
entitled to vote at the annual meeting, upon written request. The 
Investor Relations Department can be contacted as follows:

Freeport-McMoRan Inc. 
Investor Relations Department 
333 North Central Avenue 
Phoenix, AZ 85004 
Telephone 602.366.8400 
fcx.com

TRANSFER AGENT

Questions about lost certificates, lost or missing dividend checks,  
or notifications of change of address should be directed to our 
transfer agent, registrar and dividend disbursement agent:

Computershare 
462 South 4th Street, Suite 1600 
Louisville, KY 40202 
Telephone 800.953.2493 
https://www-us.computershare.com/investor/contact

FCX’s common stock trades on the New York Stock  
Exchange (NYSE) under the symbol “FCX.” As of  
March 15, 2021, the number of holders of record 
of FCX’s common stock was 11,260.

NYSE composite tape common share price 
ranges during 2020 and 2019 were:

2020 

2019

High 

Low 

High 

 Low

First Quarter 

$ 13.64 

$ 4.82 

$ 13.86 

$ 9.84

Second Quarter 

11.68                    6.14 

14.68  

Third Quarter 

 17.50 

Fourth Quarter 

 26.83 

11.24 

15.22 

12.07 

13.38 

9.47

8.58

8.43

COMMON STOCK DIVIDENDS

Our Board of Directors suspended the cash dividend on our common 
stock in March 2020, and there were no cash dividends paid after  
first-quarter 2020. In February 2021, our Board of Directors reinstated 
a cash dividend on our common stock at an annual rate of $0.30 
per share. In addition, the Board of Directors adopted a new financial 
policy, which allows for a portion of available cash flows generated to be 

allocated to shareholder returns once a net debt target in the range of 

$3–$4 billion has been achieved.

2020

Amount per Share  Record Date  Payment Date

NOTICE OF ANNUAL MEETING

First Quarter 

$ 0.05 

Jan. 15, 2020 

Feb. 3, 2020

The annual meeting of stockholders will be held June 8, 2021.  
Notice of the annual meeting will be sent to stockholders of record 
as of the close of business on April 12, 2021. In accordance with SEC 
rules, we will report the voting results of our annual meeting on a 
Form 8-K, which will be available on our website (fcx.com).

2019

Amount per Share  Record Date  Payment Date

First Quarter 

$ 0.05 

Jan. 15, 2019 

Feb. 1, 2019

Second Quarter 

0.05                               April 15, 2019 

May 1, 2019

Third Quarter 

Fourth Quarter 

 0.05 

 0.05 

July 15, 2019 

Aug. 1, 2019

Oct. 15, 2019 

Nov. 1, 2019

The declaration of dividends is at the discretion of our Board of  
Directors and will depend upon our financial results, cash 
requirements, future prospects and other factors deemed relevant. 

CAUTIONARY STATEMENT AND REGULATION G DISCLOSURE

This 2020 Annual Report contains forward-looking statements in which FCX discusses its potential future performance. FCX cautions readers that forward-looking statements are 

not guarantees of future performance and actual results may differ materially from those anticipated, expected, projected or assumed in the forward-looking statements. This report 

also includes statements regarding mineralized material not included in proven and probable mineral reserves. Mineralized material is a mineralized body that has been delineated by 

appropriately spaced drilling and/or underground sampling to support the reported tonnage and average metal grades. Such a deposit cannot qualify as recoverable proven and probable 

reserves until legal and economic feasibility are confirmed based upon a comprehensive evaluation. Accordingly, no assurances can be given that estimated mineralized material will 

become proven and probable reserves. Please refer to the Cautionary Statement on page 62 of this report. This 2020 Annual Report also contains certain financial measures, such as unit 

net cash costs and net debt, which are not recognized under U.S. generally accepted accounting principles. As required by SEC Regulation G, reconciliations of unit net cash costs to 

amounts reported in FCX’s consolidated financial statements are available beginning on page 53 of this report. Net debt equals consolidated debt less consolidated cash.

2 0 2 0 A N N U A L R E P O R T

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6 0 2 . 3 6 6 . 8 1 0 0

F C X . C O M