President Donald Trump announced on Wednesday night that the United States will impose a 50 percent tariff on copper, ...

Copper prices in the United States jumped more than 12% to a record high above $12,330 per metric ton after U.S. President ...

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

President Donald Trump on Wednesday affirmed that the United States will levy a 50 percent tariff on copper imports starting ...

President Trump is pushing through with his tariff agenda, unveiling a new batch of letters to country leaders outlining ...

Donald Trump's copper tariff plan is creating worries. It may severely affect Canadian copper exports. Experts say China could gain a trade advantage. Quebec's economy, heavily reliant on copper, ...

U.S. President Donald Trump's 50% tariff on copper has placed a record premium on prices of the metal in the United States ...

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

United States President Donald Trump's proposed 50% tariff on copper imports would affect Mexican exports worth around US $1 ...

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

President Donald Trump’s shock-and-awe tariff campaign is off to a slow start when it comes to reviving American manufacturing jobs.

U.S. President Donald Trump's announcement of a proposed 50% tariff on copper imports has raised concerns in Chile and Peru, ...