U.S. President Donald Trump on Tuesday ordered a probe into possible tariffs on copper imports to rebuild U.S. production of ...

U.S. listed copper stocks shot higher today as investors took a shine to President Trump’s warning that imports of the metal ...

An executive order mandates a review of the threats posed by over-reliance on foreign copper, and recommendations for ...

Chile's foreign ministry said on Wednesday that it is "monitoring" a U.S. probe looking into potential new tariffs on imports ...

Tariffs, if they are imposed, could boost U.S. production of a valuable resource but also raise costs for automakers, ...

The officials, briefing reporters on condition of anonymity, said it was premature to discuss a potential rate for the ...

The White House suggested Tuesday there is a strong case for copper import protections because the metal is an essential ...

Countries are exploring possible deals with the United States to ease tariff rates, which the US treasury secretary said this ...

A Trump administration investigation into copper imports has led to an after-hours rise of 20 cents per pound in Comex copper ...

President Trump on Tuesday directed his Commerce secretary to investigate the need for possible tariffs on copper, the latest ...