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

President Donald Trump escalated his trade war, sending letters to more than 20 countries, threatening steep tariffs unless ...

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

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

President Donald Trump said his 50% tariff on copper imports will take effect on Aug. 1, noting he made the decision after a ...

U.S. President Donald Trump announced on Wednesday a new 50% tariff on copper to start on August 1 in a bid to promote ...

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 ...

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

President Trump's threatened 50% copper tariffs have boosted prices for the metal in the U.S. far ahead of anywhere else, ...

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

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