The U.S. copper industry is in crisis — and Washington is finally taking notice. With President Donald Trump’s recent ...

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

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 ...

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

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

Chilean copper miner Antofagasta sees opportunity for its stalled copper project in the U.S. following President Donald Trump ...

Prices of copper in the US have surged since January, when President Donald Trump threatened to impose a tariff on imports of ...

A new report out this week is revealing the potential impact of President Trump’s tariffs on prices and inflation.

President Donald Trump said he planned to implement a 50% duty on copper imports as part of a set of looming sectoral tariffs ...

U.S. President Donald Trump's announcement of a proposed 50% tariff on copper imports has raised concerns in Chile and Peru, ...

President Donald Trump announced a 50% tariff on copper set to take effect on Aug. 1. SAN DIEGO — A newly announced 50% ...

Copper prices in the United States jumped more than 12% to a record high above $12,330 per metric ton after U.S. President ...