Chile, the world's biggest copper producer, is hoping for a last-minute deal to stop the United States from imposing a ...

The United States will impose a 50% tariff on copper pipes and wiring, President Donald Trump said on Wednesday, but details ...

U.S. President Donald Trump on Wednesday issued a blitz of tariff announcements ranging from changes to previously threatened ...

The tariffs will exclude copper scrap and copper input materials such as copper ores, concentrates, mattes, cathodes, and ...

The United States will impose a 50% tariff on copper pipes and wiring, President Donald Trump said on Wednesday.

The president stopped short of putting a 50 percent tariff on refined copper, as he had threatened earlier this year. The market reaction was swift anyway and prices tumbled.

Chile, the world's biggest supplier of the red metal, is also the top importer of copper cathodes to the United States.

President Donald Trump signed executive actions on Wednesday imposing a 50% tariff on Brazil, a 50% tariff on certain copper ...

(Reuters) -- The United States will impose a 50% tariff on copper pipes and wiring, President Donald Trump said on Wednesday, but details of the levy fell short of the sweeping restrictions expected ...

President Donald Trump announced a 50% tariff on semi-finished copper products, excluding ores and cathodes. This unexpected move led to a significant drop in U.S. Comex copper futures, impacting ...

Robert Friedland of Ivanhoe Mines told the BBC the 50% tariffs would help re-establish the US copper mining industry.