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

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

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.

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 ...

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

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

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.

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

In a flurry of trade news on Wednesday, Trump imposed new rates on copper imports and ended the de minimis exemption.