Donald Trump announced a 50 percent tariff on copper, a move that is sure to slow production and make prices skyrocket.

The president has published just 22 letters, many to minor trading partners like Brunei, Moldova and Sri Lanka.

The president was following through on an earlier statement that he would target a key metal used for semiconductors, lithium ...

United States President Donald Trump upped the stakes in his global trade war on Tuesday, with the announcement of plans to ...

President Donald Trump has announced that the U.S. will impose a 50% tariff on imported copper, marking a significant ...

Copper shipments into the United States are expected to accelerate in the coming weeks in a final scramble to get metal ...

Donald Trump has declared a 50% tariff on copper imports, effective August 1, 2025, citing national security concerns and ...

Copper prices in the United States jumped more than 12% to a record high above $12,330 per metric ton after U.S. President ...

U.S. President Donald Trump's announcement of a proposed 50% tariff on copper imports has raised concerns in Chile and Peru, ...

President Donald Trump announced Wednesday that a 50 percent tariff on US imports of copper, a key metal for green energy and ...

President Donald Trump said he will put a 50% tariff on copper imports effective Aug. 1. "I am announcing a 50% tariff on ...

U.S. President Donald Trump did not say when the copper tariffs would take effect, but noted he would give drug makers up to ...