The AI Boom Has a Copper Problem

AI data centers can be announced in months. Copper mines can take 18 to 30 years to bring online. That timing gap is the part of the copper trade I keep coming back to. Data centers need transformers, substations, cooling systems, switchgear, backup power, grid connections, and internal wiring. Copper sits inside most of that equipment. Copper is trading around $5.88/lb, and a lot of 2026 forecasts still sit around $10,000 to $12,000 per tonne. Some bull cases go closer to $15,000 per tonne if supply deficits widen. Demand is coming from several directions at once: AI power needs, EV charging, grid upgrades, renewable energy, battery storage, and transmission buildout. The supply side has lower grades, aging mines, permitting delays, water issues, and local opposition. That is why copper feels different from a normal commodity move. Higher prices can encourage new projects, but they do not create new supply quickly. NFA, just tracking the setup. Are you treating copper as part of the AI trade yet, or are you still mainly watching chips and power stocks?