U.S. President Donald Trump's 50% tariff on copper has placed a record premium on prices of the metal in the United States ...

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

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

Glencore, the Swiss mining and metals trading giant that mines copper in Ontario and processes it in Quebec, both imports ...

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

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

For India – the world’s largest supplier of generic medicines to the United States and an emerging player in copper-based ...

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

United States President Donald Trump sowed fresh chaos in metals markets by indicating the U.S. would implement a higher-than ...

United States President Donald Trump upped the stakes in his global trade war on Tuesday, with the announcement of plans to impose a 50 percent tariff on all imported copper alongside a 20 percent ...

By Daina Beth Solomon, Fabian Cambero and Ana Isabel Martinez SANTIAGO/MEXICO CITY (Reuters) -Top officials in Chile and ...