"America will, once again, build a DOMINANT Copper Industry," Trump said in a post on his Truth Social media platform.

The planned 50% tariff on copper imports may turn out to be the biggest own goal of U.S. President Donald Trump's ongoing ...

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

Trump administration’s surprise announcement of a 50 percent tariff on copper imports has sent shockwaves through global ...

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

U.S. President Donald Trump said Thursday that the 50% tariff on copper imports, which he announced earlier on Tuesday, will ...

The U.S. will impose 50% tariffs on global imports of copper effective on Aug. 1, President Trump posted online on Wednesday.

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

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

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

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

Trump said on Tuesday that he would impose a 50% tariff on copper. Though the remarks were light on specifics, his comments ...