A U.S. decision last week to exempt refined copper metal from import duties is in contrast to an earlier move to levy steep ...

US President Donald Trump’s first wave of copper tariffs will hit imports valued at more than $15 billion last year, ...

U.S. copper prices plunged after President Trump unveiled 50% tariffs on copper products, but not on the raw material itself.

Options traders who bet the Trump administration would renege on its promise to tariff raw copper imports are cashing in big.

Copper rose for a second day as Chilean mining giant Codelco grappled with the aftermath of a deadly accident at one of the ...

Copper registered a second weekly decline in London as the market digested the impact of President Donald Trump’s shock ...

The president stopped short of putting a 50 percent tariff on refined copper, as he had threatened earlier this year. The ...

U.S. President Donald Trump on Wednesday issued a blitz of tariff announcements ranging from changes to previously threatened ...

Copper products were hit with a 50% tariff on Aug. 1, and it's expected to significantly drive up construction costs.

President Donald Trump signed executive actions on Wednesday imposing a 50% tariff on Brazil, a 50% tariff on certain copper ...

Raw copper materials will not face the high duty that had been expected, but consumer goods prices may still be impacted.

The U.S. will impose a 50% tariff on copper and products that contain it, the White House said Wednesday, while also taking ...