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 ...

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.

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

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

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.

That drove the price of copper futures on US markets up by almost a fifth on Tuesday. Of course, a mooted blanket 50 per cent ...