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 ...

Dealers aren’t sure they’ll be able to get it into the country ahead of the threatened Aug. 1 deadline.

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 ...

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

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

Copper is used in a wide variety of products from electronics, wiring, machinery and cars. The U.S. produces a majority of ...

President Trump wants America to produce more of the much-needed mineral, but a 50 percent tariff could undermine his aim of ...

Copper futures rose dramatically following President Trump's plan for a 50% import tariff, pushing domestic prices to a 25% ...

President Donald Trump announced on Wednesday night that the United States will impose a 50 percent tariff on copper, ...

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