U.S. President Donald Trump's plans to impose 50% tariffs on copper would include semi-finished products such as those used ...

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

Prices of clothing and shoes are expected to be particularly impacted by the tariffs, Yale University’s Budget Lab found.

The president has published just 22 letters, many to minor trading partners like Brunei, Moldova and Sri Lanka.

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

The planned 50% tariff on copper imports may turn out to be the biggest own goal of U.S. President Donald Trump's ongoing ...

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

U.S. firms will pay 50% more while waiting years for more U.S. production.

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

The time required to bring new marginal copper production online is measured in years, not months, one executive said.

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

President Donald Trump said his 50% tariff on copper imports will take effect on Aug. 1, noting he made the decision after a ...