$6.31 a Pound. Nobody's Talking About the Wire.

$6.31 per pound. Up 1.3 percent on the day. Near 15-month highs.

Copper doesn't get the press that oil gets. It doesn't have a war in a strait or a president announcing tolls on cable news. But copper is the commodity that tells you what the economy is actually building — and right now, the economy is building data centers. Lots of them. And the copper to wire them is getting scarce.

The COMEX price hit $6.31 per pound on July 14, up 1.3 percent from the previous session — near 15-month highs. On the LME, the three-month contract was trading around $13,200 per tonne, still well below the all-time high of $14,527.50 set on January 29, when LME copper surged nearly 12 percent in a single session. COMEX has been trading above $6 since April, carrying a premium to LME driven by Section 232 tariff fears. The metal is up 14.8 percent year to date (Trading Economics, July 14).

The supply side is the story. J.P. Morgan projects a 330,000-tonne refined copper deficit for 2026. The International Copper Study Group, which had been forecasting a surplus, reversed course and now sees a 150,000-tonne shortfall. Either way: the market is short. The deficit is driven by production shortfalls at Chile's Codelco — the world's largest copper producer, which stagnated at 1.332 million tonnes in 2025, a marginal 0.3 percent increase — and by demand from electrification and the hyperscale data center buildout (Crux Investor, July 2026).

Codelco is telling you the same thing with its premiums. The Chilean state miner is charging record premiums for 2026 copper contracts: $325 a tonne for European buyers (39 percent above last year), $350 for China, and $500 for US customers. When the world's largest producer charges more to lock in supply, the market is tight. And the US premium is roughly 1.5 times the European one — Section 232 tariff fears are warping the American market on top of everything else (Mining.com, October 2025).

The AI angle is what makes this different from a normal commodity squeeze. Every hyperscale data center — the ones Nvidia sells GPUs into, the ones Microsoft and Google and Amazon are pouring capital into — needs up to 50,000 tonnes of copper per facility, according to the Copper Development Association. The data center buildout is expected to add 500,000 tonnes of annual copper demand by 2030, on top of an already-deficit market. You can't run an AI economy without copper. You can run it without oil, eventually. You cannot run it without wire.

Meanwhile, the Hormuz blockade is adding freight costs to a market already squeezed by supply. Copper shipped from Chile to Asia through the Suez Canal is seeing higher insurance premiums. Copper concentrates are getting caught in the same shipping-lane disruption that's hitting oil and LNG. The Investing News Q2 review noted that the Strait of Hormuz closure "caused new headwinds for producers," with shipping lanes in the Middle East disrupted (Investing News, July 2026).

The Oregon Group, a mining-focused research outfit, posed the question plainly: "Can copper hit $15,000 in 2026?" That's $6.80 a pound — about 8 percent above current levels. With a 330,000-tonne deficit, declining Chilean output, and AI demand accelerating, the answer from the supply-demand balance is: it can. The only thing that would stop it is a global recession that kills demand before supply catches up.

The copper market is telling you something the semiconductor index can't: the AI capex boom isn't just about chips. It's about the physical infrastructure. The metal in the walls. The wire in the ground. And the wire is getting expensive.