U.S. President Donald Trump's plans to impose 50% tariffs on copper would include semi-finished products such as those used ...

Peru kept interest rates unchanged as its economy comes under threat from Donald Trump’s plan for a 50% copper tariff.

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

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

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.

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

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

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

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

Copper futures (HG1:COM) extended their rally on Thursday, rising around 2% as traders reacted to U.S. President Donald Trump ...

The time required to bring new marginal copper production online is measured in years, not months, one executive said.