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

With 47 million tons of copper resources, the U.S. has untapped potential, but new mines and smelters take decades to develop ...

U.S. copper prices surged due to fears of a 50% tariff on imported copper, but a surprise exemption for raw copper materials ...

The once-mighty premium U.S. copper enjoyed over the global benchmark slid on Thursday as markets clawed back months of gains ...

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

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

Imports of certain copper products into the US face a 50% tariff from Aug. 1 as President Donald Trump seeks to revive the ...

Paddling at sunset in the Boundary Waters Canoe Area Wilderness in northern Minnesota. (Photo by Hansi Johnson) ...

Reaching the site of the biggest undeveloped US copper deposit requires a 15-minute drop by steel cage into the sweltering bowels of the Arizona desert. There, more than a mile beneath the surface, ...

Trump’s 50% tariffs on steel, copper and aluminium go beyond mere economics — they’re a bid to reclaim lost US industries and ...

This Kitchenware Entrepreneur Says Trump Copper Tariffs Brought ‘Absolute Mayhem’ Copper is widely used in many goods, and the new 50 percent tariff will impact prices on more merchandise more ...