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

U.S. copper prices surged to records last week ahead of the 50% tariff that President Trump has promised to impose on imports ...

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

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

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 ...

Authorities in Benicia said four people were arrested last week on suspicion of stealing copper from businesses in the Solano ...

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

India's quality control order on copper cathodes is likely to reduce domestic availability due to "costly and unnecessary ...

Fifteen months since a devastating fire destroyed more than half the building, and ten months since the start of a ...

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

U.S. President Donald Trump on Tuesday said he planned to announce a 50% tariff on copper imports later in the day, ...

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