Copper imports from Chile, the top supplier of the metal to the United States, do not threaten U.S. security interests, the ...

Nominee to serve as top American envoy to Santiago would try to 'restrict' Beijing's access to resources, especially in space ...

Chile's place at the low-end of U.S. tariffs announced last week could be favorable for the world's leading copper-producing ...

SANTIAGO (Reuters) -Three top copper suppliers to the United States told President Donald Trump's administration that imports of the metal do not threaten U.S. security interests, as Chile ...

The three countries supply 94% of U.S. imports of refined copper and copper alloys, and told the Trump administration that those imports do not threaten U.S. security interests.

SANTIAGO (Reuters) -Chile, Canada and Peru - three of the largest copper suppliers to the United States - have told President Donald Trump's administration that imports of the metal from their ...