RIC:COBRE.UL] ticked up some 16.5% year-over-year in May, data from copper commission Cochilco showed on Thursday, climbing ...

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

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

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

President Donald Trump announced a 50% tariff on copper imports on Tueday, a move aimed at bolstering domestic production and ...

Donald Trump announced a 50 percent tariff on copper, a move that is sure to slow production and make prices skyrocket.

Copper miner Antofagasta sees opportunity for its planned copper project in the United States in the context of 50% tariffs ...

Trump to impose 50% tariff on copper imports starting Aug 1, citing national security risks and dependence on foreign sources ...

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

President Donald Trump says he will put a 50% tariff on copper imports before noting the value of the versatile metal.

Manufacturers and construction companies — as well as consumers — would face higher prices if the U.S. jacks up tariffs on copper, analysts said.