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

United States President Donald Trump's proposed 50% tariff on copper imports would affect Mexican exports worth around US $1 billion per year.

Pain for consumers could be on the cards after Donald Trump revealed massive tariffs and Labor struggles to negotiate any exemptions.

The United States produces domestically just over half the refined copper it consumes each year. More than two-thirds of that ...

President Trump plans to announce new tariffs on at least seven countries Wednesday morning and has set a firm deadline of ...

Trump's announcement on Tuesday propelled prices on U.S. platform COMEX to a record $5.6820 a lb or $12,526 a metric ton, a ...

US President Donald Trump's threat to impose 50-percent tariffs on copper imports has roiled the strategic metal on markets.

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

Chile, the world's biggest copper producer, said Wednesday it was awaiting an "official" follow-up on US President Donald ...

The European Union said it was working on sealing a trade deal with the United States by the end of the month, while U.S.