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

Manufacturers and construction companies — as well as consumers — would face higher prices if the U.S. jacks up tariffs on ...

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

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

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

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

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

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

Futures contracts hit a record price after the president announced plans for a 50 percent tariff on the metal, driving up ...

Copper shipments into the United States are expected to accelerate in the coming weeks in a final scramble to get metal ...

Trump said on Tuesday that he would impose a 50% tariff on copper. Though the remarks were light on specifics, his comments ...

Prices for the metal hit a record high after the president suggested a higher rate than many analysts were expecting.