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, ...

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

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

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.

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

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

President Trump on Wednesday formalized a tariff on produced copper imports, after posting about it on social media earlier ...

President Donald Trump said Tuesday he’s imposing a new 50% tariff on all copper. However, it’s unclear when the new tariff ...

The Trump administration on Wednesday announced anticipated tariffs on copper, levying different duties on finished products ...