Donald Trump announced a 50 percent tariff on copper, a move that is sure to slow production and make prices skyrocket.

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

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

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

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

Copper futures (HG1:COM) extended their rally on Thursday, rising around 2% as traders reacted to U.S. President Donald Trump ...

SANTIAGO/MEXICO CITY, July 9 (Reuters) - Top officials in Chile and Mexico said on Wednesday they could seek markets ...

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

Trump said on Tuesday that he would impose a 50% tariff on copper. Though the remarks were light on specifics, his comments ...

Comex copper turns lower a day after President Trump announced a higher than expected 50% tariff on copper imports that ...

President Donald Trump said he will put a 50% tariff on copper imports effective Aug. 1. "I am announcing a 50% tariff on ...

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