President Trump wants America to produce more of the much-needed mineral, but a 50 percent tariff could undermine his aim of ...

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

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

President Donald Trump says he will put a 50% tariff on copper imports before noting the value of the versatile metal.

Global copper traders are offering cargoes to Chinese buyers as they look to offload metal no longer able to reach the U.S.

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

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

President Donald Trump announced on Wednesday night that the United States will impose a 50 percent tariff on copper, ...

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

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

Trump's announcement on Tuesday propelled prices on U.S. platform COMEX to a record $5.6820 a lb or $12,526 a metric ton, a ...

"We highlight Prysmian as a relative tariff winner," analysts at Citi said in a note, pointing Prysmian's U.S. low-voltage ...