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

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

U.S. President Donald Trump announced on Wednesday a 50% tariff on copper, saying on social media that it would be effective ...

U.S. President Donald Trump said Thursday that the 50% tariff on copper imports, which he announced earlier on Tuesday, will ...

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

The sector-specific tariffs are putting pressure on businesses and foreign nations as they try to navigate Trump's constantly ...

President Donald Trump said Tuesday he’s imposing a new 50% tariff on all copper. However, it’s unclear when the new tariff ...

President Donald Trump said the US would begin levying a 50% tariff on copper imports from Aug. 1, confirming a move that will batter producers of everything from automobiles to homes and appliances ...

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

US President Donald Trump’s plans to place hefty import tariffs on copper have already caused a spike in costs for American ...

U.S. President Donald Trump did not say when the copper tariffs would take effect, but noted he would give drug makers up to ...

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