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 ...

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

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

Billionaire mining entrepreneur Robert Friedland welcomed US President Donald Trump’s vow to impose a 50 per cent tariff on ...

President Trump will wield 50% copper tariffs on August 1 as he promises more to come with countries such as Brazil in the ...

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

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

By David Lawder, Andrea Shalal and Julia PayneWASHINGTON/BRUSSELS (Reuters) -U.S. President Donald Trump launched his global ...

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

Futures contracts hit a record price after the president announced plans for a 50 percent tariff on the metal, driving up ...

U.S. President Donald Trump said on Tuesday he would soon announce a 50% tariff on copper imports, which make up nearly half ...