Copper prices surged to a record high in the U.S. after President Trump announced a 50% tariff on copper imports. Futures briefly spiked 17% before settling at a 13% increase. Analysts predict a short-term price rise due to increased import costs, but the long-term impact is uncertain. Major copper importers include Chile, Canada, and Mexico. The Chilean government stated it hasn't received official notification regarding the tariffs, highlighting uncertainty about which copper products will be affected. Trump's action follows a national security investigation into global copper competition.

Prepared by Christopher Adams and reviewed by editorial team.