Copper is needed for many items we use every day, from wiring and plumbing in our homes to appliances and electronics.

The world’s biggest maker of copper cable is applauding President Donald Trump’s planned 50% tariff on the metal, saying it ...

Utah is well-positioned to benefit from a potential new tariff on U.S. copper imports thanks to it's rich natural resources ...

U.S. President Donald Trump's threat of a 50% tariff on copper imports is raising alarm in the U.S. auto sector, as it could ...

Tariff revenues have brought in more that $113 billion so far this year, according to the Treasury Department data. The U.S.

Explore the impact of tariffs on U.S. copper markets. Click for risks for Southern Copper Corporation in Peru, and why I ...

The U.S. copper industry is in crisis — and Washington is finally taking notice. With President Donald Trump’s recent ...

U.S. copper prices are trading at records ahead of the 50% tariff that the president has promised to impose on imports.

Trump’s promised 50% copper tariffs are set to include all refined metal, indicating the president’s far-reaching efforts to ...

Manufacturers and construction companies — as well as consumers — would face higher prices if the U.S. jacks up tariffs on ...

Brazilian President Luiz Inacio Lula da Silva responded to Trump's letter by issuing a statement saying that any unilateral ...

President Donald Trump said he will announce a 50% tariff on copper on Tuesday, hoping to boost U.S. production of a metal ...