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

Trump slapped a 50% tariff on Brazil, and Brazilian President Luiz Inacio Lula da Silva said his country would respond.

The pause on the biggest of Trump's tariffs won't pass this week, as planned, but the problems they present still loom large.

President Donald Trump escalated his trade war, sending letters to more than 20 countries, threatening steep tariffs unless ...

It's showing that personal grudges rather than simple economics are a driving force in the U.S. leader’s use of tariffs.

President Donald Trump sent out a slew of letters Wednesday to some global trading partners, advising them of tariff levels ...

In a series of social media posts, President Donald Trump revealed higher tariff rates for six more countries as part of his ...

Trump on Tuesday said he would impose 50 per cent tariffs on copper imports, an announcement that reverberated across the ...

President Donald Trump has sent out tariff letters to seven smaller U.S. trading partners in his first batch of import tax ...

President Donald Trump has sent letters to 14 countries outlining higher tariffs they’ll face if they don’t make trade deals ...

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

President Donald Trump announced Wednesday he planned to hit Brazil with a 50% tariff, in part due to the treatment of its ...