Freeport-McMoRan digs copper, gold, and molybdenum out of the ground and sells them to the world. Its three main mines are the Grasberg minerals district in Indonesia, the Morenci mine in Arizona, and the Cerro Verde mine in Peru. Together those three sites produced 76% of the company's copper in 2023. Copper is the core product. Gold and molybdenum come out of the same rock and act as bonus revenue that helps offset the cost of mining copper. The company sells what it digs, so its income rises and falls with commodity prices it cannot control. The diagram below traces where the money goes.
Five years of numbers tell a clear story about the financial direction of this business. Revenue was essentially flat from 2021 through 2023, hovering around $22.8 billion to $22.9 billion each year, then stepped up to $25.5 billion in 2024 and $25.9 billion in 2025. That revenue growth looks encouraging on its own.
Annual Revenue (billions USD)
Revenue grew notably in 2024 and 2025, but margins compressed every single year across the same period.
The problem is that gross margin has moved in the opposite direction every year without exception. It was 38.6% in 2021 and fell to 28.2% by 2025. That means the company is selling more, but keeping less of each dollar. Rising production costs, including higher prices for diesel fuel, ammonium nitrate, sulfuric acid, and equipment parts, have squeezed profitability even as volumes increased.
What gross margin tells you
Gross margin is the share of revenue left after paying the direct costs of production. If a mine earns $100 from copper but spends $72 digging, refining, and shipping it, gross margin is 28%. A falling gross margin means costs are rising faster than revenue, which eats into profits even when the company is growing.
Ten percentage points of margin eroded over five years while revenue grew, a sign that cost inflation is a real and ongoing pressure.
Operating cash flow tells a slightly different story. It was $7.7 billion in 2021, dropped to $5.1 billion in 2022, recovered partially to $5.3 billion in 2023, bounced to $7.2 billion in 2024, then fell again to $5.6 billion in 2025. The swings track commodity price movements rather than any single operational decision. Net debt has climbed steadily, from $1.8 billion in 2021 to $6.0 billion in 2025, partly because the company has been spending heavily to build new smelting and refining facilities in Indonesia.
$6.0B
Net debt in 2025, up from $1.8B in 2021
The Indonesia smelter construction is not optional. It is a condition of keeping the mining rights. Freeport's Indonesian operation, called PT Freeport Indonesia, holds mining rights that expire in 2031. Those rights can only be extended to 2041 if the company finishes building new smelting and refining facilities inside Indonesia and meets other government requirements. Indonesia wants the metal processed at home, not just dug up and shipped out as raw concentrate.
Copper concentrate versus refined copper
When miners dig up copper ore, they first crush and process it into a powder called concentrate, which still contains other minerals mixed in. Refined copper is the pure metal ready for use in wiring, electric vehicles, and electronics. Countries like Indonesia want miners to do the refining locally because it creates jobs and captures more economic value before the metal leaves the country.
2023
milestone
Indonesia smelter crosses 90% completion
By the end of 2023, construction of the Manyar smelter and precious metals refinery in Indonesia was measured at over 90% complete. Finishing this facility is not just a strategic choice. It is a legal requirement for extending PT Freeport Indonesia's mining rights beyond 2031. The project is being funded through PT Freeport Indonesia's own senior notes and credit facility.
Beyond the smelter deadline, three other specific risks stand out from the filings. First, PT Freeport Indonesia's export licenses for copper concentrates were set to expire in May 2024, and the company acknowledged it could not predict whether Indonesia would renew them before the smelter was ready to take over. A gap in export approval could force production cuts or added costs. Second, the company carries $9.4 billion in total debt. If copper prices drop and stay low, that debt load becomes harder to service. The filings note that a $0.10 per pound change in the copper price moves operating cash flow by roughly $400 million per year. Third, the tailings management system at the Indonesia mine uses a river to carry mining waste to a lowlands area. If containment structures fail due to an earthquake or extreme flooding, operations could be forced to stop.
$400M
Estimated change in annual operating cash flow for each $0.10 per pound move in the copper price
The company holds enormous reserves. At the end of 2023, estimated recoverable proven and probable reserves stood at 104.1 billion pounds of copper, 24.5 million ounces of gold, and 3.34 billion pounds of molybdenum. Those reserves represent decades of potential production. But reserves only generate cash if the mines keep their operating licenses, if export permits stay current, and if commodity prices cooperate.
What mineral reserves mean
Proven and probable mineral reserves are the amounts of metal that mining engineers believe can actually be dug out and sold at a profit under current conditions. They are not all the metal in the ground, just the portion that makes economic sense to mine. Reserves shrink each year as the company produces metal, and they can also shrink if costs rise or metal prices fall.
104.1B lbs
Estimated recoverable copper reserves at end of 2023
The Bet
Copper demand grows fast enough, driven by electric vehicles, renewable energy infrastructure, and urbanization in developing countries, that prices stay high enough to justify the cost of keeping these large, complex, and geopolitically complicated mines running. If that demand growth materializes, Freeport's massive reserve base and its position as one of the world's largest copper producers puts it in a strong spot to benefit. If copper prices soften for a sustained period, the combination of rising production costs, a $9.4 billion debt load, and the capital requirements of the Indonesia smelter project could compress cash flows significantly before the next commodity cycle arrives.
Open question
Freeport's Indonesia operation produces 39% of its copper and virtually all of its gold. Keeping that operation running past 2031 requires finishing the smelter, satisfying the Indonesian government's conditions, and securing ongoing export permits in the meantime. The company has made real progress, with smelter construction over 90% complete at the end of 2023. But the margin compression trend is real, net debt has tripled in four years, and commodity prices remain outside anyone's control. Can Freeport complete its Indonesia obligations on time, stabilize its cost structure, and manage its debt load before a potential downturn in copper prices tests all three at once?
Compiled · 10-K · FY2025
Regulatory/Indonesia Operations
PT-FI's mining rights in Indonesia expire in 2031 and can only be extended to 2041 if the company completes construction of new smelting and refining facilities and meets other requirements. If PT-FI fails to complete these projects or meet its obligations, the company cannot mine all of its copper and gold reserves in Indonesia, which represents a major part of the business.
Operational/Indonesia
PT-FI's tailings management system relies on using a river to transport mining waste to a lowlands area. If the containment structures fail due to earthquakes, extreme flooding, or ground weakness, it could cause severe environmental damage, harm nearby communities, and force PT-FI to stop mining operations.
Regulatory/Indonesia Exports
PT-FI's export licenses for copper concentrates expire in May 2024, and the company cannot predict whether the Indonesia government will approve continued exports before its new smelting facilities become operational. Without export approval, PT-FI would have to cut production or pay additional costs, which could significantly reduce revenues.
Financial/Commodity Prices
The company's profits depend heavily on copper and gold prices, which are volatile and affected by factors beyond its control like global demand, trade policies, and economic conditions. If prices drop and stay low, the company may have to cut production, take major losses, or struggle to pay its $9.4 billion debt.
Operational/Supply Chain
The company relies on steady supplies of materials like diesel fuel, ammonium nitrate, sulfuric acid, and equipment parts. Since 2022, prices for these items have increased significantly and delivery times have gotten longer, which could continue to harm operating profits if not resolved.
10-K Item 1A · Risk Factors
