Copper futures rose dramatically following President Trump's plan for a 50% import tariff, pushing domestic prices to a 25% ...

Trump also said he would soon announce tariffs “at a very, very high rate, like 200%,” on pharmaceutical imports.

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

President Donald Trump said the US would begin levying a 50% tariff on copper imports from Aug. 1, confirming a move that ...

President Trump's move to impose a 50% tariff on U.S. copper imports targets a vital metal that is widely used in many ...

The time required to bring new marginal copper production online is measured in years, not months, one executive said.

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

Comex copper turns lower a day after President Trump announced a higher than expected 50% tariff on copper imports that ...

Prices for the metal hit a record high after the president suggested a higher rate than many analysts were expecting.

President Trump is amping up trade threats, again unveiling a new batch of letters to country leaders outlining tariffs on ...

Trump announced a 50% tariff on copper imports Tuesday, triggering a jump in U.S. copper prices that could cause an increase ...

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