One square mile of Lower Manhattan was illuminated in 1882 when Thomas Edison’s company installed 80,000 feet of copper wire beneath the city’s streets, starting a process that has never truly stopped. Since then, the physical threading of a soft, rust-colored metal through the foundations of modern civilization—that first act of infrastructure—has been repeated in every direction. Copper is used in every building’s walls, under every road, in every phone, laptop, electric car, solar panel, and data center cooling system on the planet. And the world seems to be genuinely lacking it for the first time in the modern era.
As of early 2026, the price of copper had risen to about $13,200 per tonne, reaching levels that would have seemed unattainable ten years ago. There is no real indication that this trajectory will change. This isn’t a mine strike or a geopolitical disruption that will go away in a quarter or two, nor is it a supply shock in the conventional sense. Three distinct waves of demand colliding at the same time with an already outdated and underinvested supply system is what’s occurring. The amount of copper that the world needs is far greater than what it has been producing. The current mines are producing lower-grade ore, which is more expensive to extract and process per tonne than it was thirty years ago. Additionally, it usually takes 23 years from discovery to first production for the new mines that would close the gap. The math is really challenging.
| Topic | Global Copper Supply and Demand Crisis |
|---|---|
| Metal | Copper (Chemical Symbol: Cu) |
| Current Price (Jan 2026) | ~$13,200 per tonne (~$6.00/lb) — near all-time highs |
| 2024 Price Milestone | Breached $11,000/tonne in historic short squeeze (COMEX) |
| Current Global Demand (2025) | ~28 million metric tons annually |
| Projected Demand by 2040 | ~42 million metric tons (S&P Global) — 50% increase |
| Projected Supply Shortfall by 2040 | ~10 million metric tons (S&P Global base case) |
| Average Mine Development Time | 23 years from discovery to first production |
| Historical Demand Required for Net Zero | 115% more copper than all of human history (University of Michigan study) |
| Copper in EVs vs. Traditional Cars | EVs require ~2.5–4x more copper than internal combustion vehicles |
| Key Mining Regions | Chile (Escondida), Peru, DRC, Indonesia (Grasberg), Mongolia (Oyu Tolgoi) |
| U.S. Supply Gap | Imports ~30% of consumption; domestic production covers ~850,000 tonnes |
| Key Mining Companies | BHP, Rio Tinto, Freeport-McMoRan (FCX), Southern Copper (SCCO), Antofagasta |
| LME Inventory Status | At decade-long lows as of early 2026 |
| U.S. Policy Status | Copper designated a critical mineral (2025); tariff investigations ongoing |
| Reference | S&P Global — Copper in the Age of AI |
According to S&P Global’s thorough analysis, the demand for copper is expected to rise from 28 million metric tons in 2025 to 42 million metric tons by 2040, a 50% increase fueled by electrification, the energy transition, and now artificial intelligence. Most people are unaware of how recent the AI dimension is. It wasn’t even taken into consideration when predicting copper demand four years ago. With copper running through every layer of the infrastructure, including power delivery, cooling systems, IT hardware, and the transmission lines connecting it all, data centers are now electricity-intensive enough to account for 14% of all U.S. electricity demand by 2030. AI has created a new branch of the model that began with Edison’s lightbulb and has simply never stopped growing.
Copper is being drawn in a different direction at the same time by the shift to electric vehicles. Depending on the model, a typical EV needs between 2.5 and 4 times as much copper as a gasoline-powered vehicle. In 2024 alone, 1.6 million electric cars were sold in the US, and the infrastructure for charging them added a separate copper load. For every megawatt, solar power systems require about 5.5 tonnes of copper. Large amounts of it are needed for wind turbines. In order to manage grid modernization, the United States will probably need to construct 5,000 miles of new transmission lines every year in the upcoming decades, each mile carrying hundreds of thousands of additional tonnes of demand. Upon closer examination, it becomes clear that copper is the foundation of the clean energy transition.
Not just in terms of volume, but the mines themselves are finding it difficult to keep up. Since 1991, the average grade of copper ore has decreased by about 40% worldwide, requiring businesses to process more rock in order to extract the same amount of metal. One of the biggest mining companies in the world, BHP, has publicly warned that its Escondida mine in Chile, which is currently the largest copper mine on the planet and operates at altitude in the high Atacama Desert, will see a decline in output unless significant new capital is invested in deep underground expansion. Another important production hub, Freeport-McMoRan’s Grasberg mine in Indonesia, experienced a major “mud rush” accident in late 2025, which further strained the company’s 2026 supply forecast. The amount of copper stored in London Metal Exchange warehouses worldwide has fallen to levels not seen in ten years. The gap between supply and demand is smaller than it has ever been.
The magnitude of the problem is difficult to ignore, according to a seminal study from the University of Michigan. According to research, mining 115% more copper than has ever been extracted in human history would be necessary to meet current electrification targets by 2050. For the next three decades, the industry would need to open about six new world-class copper mines annually in order to accomplish that. According to the researchers, it is practically impossible to meet targets set for 2035 or even 2040 through new mine development alone given the 23-year development timeline for a major mine, which includes exploration, permitting, environmental review, construction, and commissioning. It’s possible that the math compels a real reconsideration of how the energy transition actually occurs in practice, with hybrids and aluminum substitution playing bigger roles than the clean-energy narrative has typically recognized.
As all of this is happening, it seems like copper is undergoing a strategic reclassification similar to that of oil in the middle of the 20th century, moving from being a commodity traded on exchanges to something more akin to a national security asset. In 2025, the US officially recognized copper as a critical mineral. The Commerce Secretary has confirmed that copper will be included in tariffs on Canadian metals, and President Trump signed an executive order directing an investigation into copper imports. The uncomfortable paradox at the heart of this whole story is exemplified by the ongoing legal disputes surrounding the proposed Resolution Copper Mine in Arizona, a joint venture between Rio Tinto and BHP that could supply nearly a quarter of current U.S. mined production. The metal that is essential to the green transition is frequently found in the locations where extraction is most contentious.
Whether permitting reform, increased recycling, and material substitution can all work together to close a gap that pure mining output cannot is still up for debate. The days of using copper as an unremarkable industrial input appear to be over. Quietly and somewhat inconveniently, one of the most important resource issues of the upcoming decade is the red metal that lit up Lower Manhattan in 1882.
