The time required to bring new marginal copper production online is measured in years, not months, one executive said.

President Donald Trump sent the price of copper skyrocketing when he announced a 50 percent tariff at his Tuesday cabinet ...

Copper futures rose dramatically following President Trump's plan for a 50% import tariff, pushing domestic prices to a 25% ...

Copper shipments into the United States are expected to accelerate in the coming weeks in a final scramble to get metal ...

Copper retreated from record highs on Wednesday as industry watchers grappled with what a 50% tariff rate on imports would do ...

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

Donald Trump has 'sparked alarm' by threatening a 50% tariff on non-US copper and a 200% tariff on imported pharmaceuticals.

US copper futures hit a record high yesterday -- surging as much 17% -- after President Donald Trump announced he plans a 50% ...

Prices for the metal hit a record high after the president suggested a higher rate than many analysts were expecting.

President Claudia Sheinbaum said on Wednesday Mexico could redirect the copper it typically sends to the U.S. to avoid ...

US President Donald Trump is considering significant tariffs, potentially 200% on pharmaceuticals and 50% on copper imports, ...