The planned 50% tariff on copper imports may turn out to be the biggest own goal of U.S. President Donald Trump's ongoing ...

The president was following through on an earlier statement that he would target a key metal used for semiconductors, lithium ...

Metals are the latest market upended by President Donald Trump after he confirmed long-touted plans to impose a 50% import ...

That is the highest levy announced so far in Trump’s letters to world leaders this week, and comes after he wrote a lengthy ...

Trump administration’s surprise announcement of a 50 percent tariff on copper imports has sent shockwaves through global ...

President Donald Trump said the US would begin levying a 50% tariff on copper imports from Aug. 1, confirming a move that ...

"America will, once again, build a DOMINANT Copper Industry," Trump said in a post on his Truth Social media platform.

The U.S. will impose 50% tariffs on global imports of copper effective on Aug. 1, President Trump posted online on Wednesday.

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

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

President Donald Trump sent out a slew of letters Wednesday to some global trading partners, advising them of tariff levels ...

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