U.S. President Donald Trump's plans to impose 50% tariffs on copper would include semi-finished products such as those used ...

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

What Happened in Markets Today Copper prices—and mining stocks—rose after Trump confirmed a 50% tariff on the metal will take ...

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

Chilean copper miner Antofagasta sees opportunity for its stalled copper project in the U.S. following President Donald Trump ...

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

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

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

Metals are the latest market upended by President Donald Trump after he confirmed long-touted plans to impose a 50% import ...

Reports of copper theft from trucks are rising even faster than the price of the metal, which is used in products ranging ...

President Donald Trump announced a 50% tariff on copper imports on Tueday, a move aimed at bolstering domestic production and ...

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