The announcement sent copper futures surging, with US Comex contracts jumping over 12 per cent to a record high, reflecting market surprise at both the timing and the steepness of the proposed rate.

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

U.S. President Donald Trump said on Tuesday he would soon announce a 50% tariff on copper imports, which make up nearly half ...

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

Chile is the largest copper supplier to the US, a market that makes up less than 7% accounts for less than 7% of the South ...

Chile, the world's top copper producer, faces uncertainty following the US president's proposed 50% tariff on copper imports. Codelco seeks clarity on affected products and countries, as copper prices ...

US President Donald Trump on Tuesday announced a 50% tariff on copper imports and stated he was considering a 200% tariff on ...

With a 50pc US tariff on the cards, Donald Trump's trade war is creating concern and opportunity for investors in copper ...

The administration wants to “bring copper production home”, but the most likely result is that manufacturers will have little ...

Copper entering the US from other countries is set to face a new tax of 50%, President Donald Trump has said. The decision ...

A surprise tariff on copper imports aims to revive US production but risks disrupting global supply chains, inflating costs, ...

US Comex copper futures jumped more than 12 percent to a record high after President Donald Trump announced the planned tariffs.