Supply Crunch

America’s Copper Hoard Hits 2M Tons as Tariff Questions Linger

By Daniel Schoester
America’s Copper Hoard Hits 2M Tons as Tariff Questions Linger

Sometimes the best policy is no policy at all. The US has pulled as much as 2M tons of copper onshore, per BMO Capital Markets, without announcing a single tariff on the refined metal. Some analysts now suspect the ambiguity is the plan, and everyone else is paying for the suspense.

  • The stockpiling traces to last July, when Trump tariffed wire and other copper products, then ordered a study on refined metal that still hasn’t produced a verdict.
  • Deutsche Bank’s metals lead expects the US and China to lock up about 70% of global inventories by year-end — and sees an outlier 50% surge to $10/lb next year.

Late to the party: Even with prices approaching record highs, copper equities haven’t caught up to the metal. Scotiabank says miners are priced at only a 2% premium to spot copper, well below the 17% three-year average, and flags First Quantum and Lundin Mining as particularly undervalued, with Anglo American and Freeport-McMoRan as potential re-rating candidates. The bank expects the market to stay tight through the end of 2027, so there’s plenty of time for the stocks to catch up.