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

Following the passage of its tax cut and spending bill last week, the Trump administration promised more trade deals ...

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.

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

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

Earlier this week, President Donald Trump sent ripples across the commodities sector with the announcement that he will ...

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

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

Copper miner Antofagasta sees opportunity for its planned copper project in the United States in the context of 50% tariffs ...

Mining stocks rallied in pre-market trading Thursday after President Trump confirmed the U.S. will impose 50% tariffs on ...