Copper prices have climbed roughly 22% over the past year, trading near $5.90 per pound in early 2026. The rise is driven by a collision of forces: surging demand from AI infrastructure, electric vehicles, and renewable energy, combined with supply that simply can’t keep up. Understanding both sides of that equation explains why copper has become one of the most closely watched commodities in the world.
The Energy Transition Needs Enormous Amounts of Copper
Copper has always been essential for anything that conducts electricity. What’s changed is the sheer scale of new electrical infrastructure being built globally. Solar panels, wind turbines, electric vehicles, battery storage systems, and the upgraded power grids connecting them all require far more copper per unit of energy than fossil fuel systems do. The United Nations now classifies copper as a strategic raw material at the heart of the global energy transition and digital transformation.
Electric vehicles use roughly three to four times as much copper as a conventional car, mostly in their motors, wiring, and charging systems. As EV adoption accelerates across China, Europe, and North America, each percentage point of market share translates into thousands of additional tons of copper demand annually. Solar and wind installations are similarly copper-intensive, and countries racing to meet climate targets are building them at record pace.
AI and Data Centers Are a New Demand Shock
The explosion in artificial intelligence has created a copper demand source that barely existed five years ago. A conventional data center uses between 5,000 and 15,000 tons of copper. Hyperscale AI data centers, the kind built to house Nvidia’s most powerful GPU systems, can require up to 50,000 tons of copper per facility. To put that in perspective, a single Nvidia DGX GB200 server rack contains over two miles of copper cables just to mesh the GPUs together.
In 2024, North American data center construction hit record levels, with over 6.3 gigawatts of capacity under construction in major U.S. markets alone by year’s end. Every one of those facilities needs massive quantities of copper for power distribution, cooling systems, networking cables, and the electrical connections linking servers. With tech companies pouring hundreds of billions into AI infrastructure, this demand channel is growing faster than almost anyone predicted.
Supply Can’t Respond Quickly
On the other side of the equation, copper supply is constrained in ways that aren’t easy to fix. Bringing a new copper mine from discovery to commercial production typically takes 6 to 20 years. The exploration phase alone can run two to eight years, followed by a development stage of 4 to 12 years before the first copper ships. Development costs range from $1 million to over $1 billion depending on the mine’s scale and location. That timeline means even if mining companies decided today to aggressively expand, new supply wouldn’t reach the market until the 2030s or later.
The existing mines are also getting harder to work. The average copper ore grade globally has declined 40% since 1991, according to the International Energy Agency. Lower ore grades mean miners must dig up and process significantly more rock to extract the same amount of copper, which raises costs and slows production. Mines that once yielded rich deposits are now working through thinner, deeper, more complex ore bodies.
Major Mines Are Going Offline
Specific disruptions at some of the world’s largest mines have tightened supply further. Grasberg in Indonesia, one of the planet’s biggest copper and gold mines, was forced to halt operations after wet material blocked underground access and trapped evacuation routes. Freeport-McMoRan, the mine’s operator, declared force majeure and indicated that a phased restart might not begin until the first half of 2026. Production at its Indonesian operations could end up roughly 35% lower than previous estimates. A smelter the company had been building nearby was also damaged by fire and shut down.
Copper production is heavily concentrated in a handful of countries, which amplifies the impact of any single disruption. Chile produces about 5 million metric tons per year, far more than any other nation. Peru follows at 2.6 million tons, then the Democratic Republic of Congo at 2.5 million. China, despite being the world’s largest copper consumer, mines only about 1.7 million tons domestically. The United States produces around 1.1 million. When problems hit any of the top three producers, whether from labor disputes, regulatory changes, or natural disasters, global supply feels it immediately.
Where Prices Go From Here
Goldman Sachs expects London Metal Exchange copper prices to stay in the $10,000 to $11,000 per ton range, supported by strong demand from grid infrastructure, AI investment, and defense spending. The firm forecasts an average price of $10,710 per ton in the first half of 2026. Interestingly, analysts see the global copper market ending 2025 with a 500,000-ton surplus, narrowing to 160,000 tons in 2026. That shrinking cushion means the market is moving closer to balance, though a full-blown shortage isn’t expected immediately.
The bigger picture is structural. Demand from electrification and digitization is growing on a timeline measured in decades, while new mine supply takes a decade or more to materialize. Ore grades keep declining, making each ton of copper more expensive to produce. Even if prices dip in the short term on surplus inventories, the long-term supply and demand math points in one direction. Copper’s role as the essential metal for both the green transition and the AI revolution has fundamentally changed how the market values it.