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

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 ...

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

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

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

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

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