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

President Trump wants America to produce more of the much-needed mineral, but a 50 percent tariff could undermine his aim of ...

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

President Donald Trump announced on Wednesday night that the United States will impose a 50 percent tariff on copper, ...

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 prices in the United States jumped more than 12% to a record high above $12,330 per metric ton after U.S. President ...

United States President Donald Trump re-launched his global tariff assault on July 9 (local time), announcing a new 50 per ...

In a televised cabinet meeting, President Trump indicates he favors placing a 50 percent tariff on inbound copper after a ...

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

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 ...

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