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

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

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

"America will, once again, build a DOMINANT Copper Industry," Trump said in a post on his Truth Social media platform.

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 ...

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

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

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

By Daina Beth Solomon, Fabian Cambero and Ana Isabel Martinez SANTIAGO/MEXICO CITY (Reuters) -Top officials in Chile and ...

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