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 ...

The U.S. currently does not have the capacity to produce enough copper to offset Donald Trump’s new tariff. Donald Trump ...

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 ...

CNBC's Steve Sedgewick, Karen Tso and Julianna Tatelbaum discuss the copper market after U.S. President Donald Trump says he ...

The exchange with the South American nation suggests the U.S. president also sees trade as a tool to influence other policies ...

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

Donald Trump’s latest announcement to impose hefty 30 percent tariffs on imports of copper products into the US has sparked ...