U.S. President Donald Trump announced on Wednesday a 50% tariff on copper, saying on social media that it would be effective ...

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

By David Lawder, Andrea Shalal and Julia Payne WASHINGTON/BRUSSELS (Reuters) -U.S. President Donald Trump launched his global ...

Trump also said he would soon announce tariffs “at a very, very high rate, like 200%,” on pharmaceutical imports.

President Donald Trump said the US would begin levying a 50% tariff on copper imports from Aug. 1, confirming a move that ...

Brazilian President Luiz Inácio Lula da Silva says the 50% tariffs announced by U.S. President Donald Trump would trigger the ...

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

President Donald Trump on Wednesday informed seven more nations about new tariffs, singling out Brazil with a 50% duty ...

U.S. President Donald Trump said Thursday that the 50% tariff on copper imports, which he announced earlier on Tuesday, will ...

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

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

Copper futures rose dramatically following President Trump's plan for a 50% import tariff, pushing domestic prices to a 25% ...