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

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

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.

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 ...

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, ...

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

President Donald Trump says he will put a 50% tariff on copper imports before noting the value of the versatile metal.