The United Steelworkers union (USW) denounces U.S. President Donald Trump’s announcement that a 50% tariff on imported copper ...

The president was following through on an earlier statement that he would target a key metal used for semiconductors, lithium ...

The planned 50% tariff on copper imports may turn out to be the biggest own goal of U.S. President Donald Trump's ongoing ...

While the cost of copper is going up for American businesses and consumers, the rest of the world is scratching its head ...

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

Earlier this week, President Donald Trump sent ripples across the commodities sector with the announcement that he will ...

President Trump's move to impose a 50% tariff on U.S. copper imports targets a vital metal that is widely used in many ...

Copper miner Antofagasta sees opportunity for its planned copper project in the United States in the context of 50% tariffs ...

Global copper traders are offering cargoes to Chinese buyers as they look to offload metal no longer able to reach the U.S.

President Donald Trump said his 50% tariff on copper imports will take effect on Aug. 1, noting he made the decision after a ...

The U.S. will impose 50% tariffs on global imports of copper effective on Aug. 1, President Trump posted online on Wednesday.