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

Copper retreated from record highs on Wednesday as industry watchers grappled with what a 50% tariff rate on imports would do ...

President Donald Trump mentioned Tuesday — almost in passing — that he planned to impose a 50% tariff on copper imports. It ...

U.S. President Donald Trump's 50% tariff on copper has placed a record premium on prices of the metal in the United States ...

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

Trump announced a 50% tariff on copper imports Tuesday, triggering a jump in U.S. copper prices that could cause an increase ...

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

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 ...

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

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

The metal is used in manufacturing everything from automobiles to mobile phones.