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 mentioned Tuesday — almost in passing — that he planned to impose a 50% tariff on copper imports. It ...

An indicator of copper import demand in top consumer China jumped 38% on Wednesday, suggesting robust appetite for the metal, ...

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

Trump announced a 50% tariff on copper imports Tuesday, triggering a jump in U.S. copper prices that could cause an increase ...

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

President Donald Trump last night announced a 50% tariff on copper imports, driving New York futures to a record high. Click ...

President Trump’s proposed 50% tariff on copper imports would likely prove a boon for companies that mine copper in the U.S.

Trump also said he would soon announce tariffs “at a very, very high rate, like 200%,” on pharmaceutical imports.

US stocks closed little changed despite Trump's tough tariff talk. Copper climbs to record high after Trump threatens to slap ...

Chile, the world's No. 1 copper producer, is in wait-and-see mode after U.S. President Donald Trump announced a surprise 50% ...

Donald Trump's mooted 50% tariff on copper imports into America has sharply exacerbated what was already a dislocation ...