U.S. inflation slowed last month for the first time since September even as additional tariffs on steel and aluminum kicked in Wednesday that could send prices higher.

Escalating a trade war with Europe, President Donald Trump said his administration will counter the European Union's new tariffs on the US.

Canada has retaliated against the U.S. with new tariffs on American goods. How does the flood of tariffs compare to last year?

Long-threatened tariffs from President Trump have plunged the country into a trade war abroad — all while on-again, off-again new levies continue to escalate uncertainty ...

While Trump’s tariffs could help steel and aluminum plants in the U.S., they could raise prices for the manufacturers that ...

Trump slapped similar tariffs on EU steel and aluminum during his first term in office, which enraged European and other ...

President Donald Trump vowed to respond to the European Union's new tariffs on the United States as his trade war ramps up.

President Trump on Wednesday disputed that his repeated threats of tariffs followed by exemptions or backtracking was not a case of inconsistency, but of “flexibility,” even as the approach has ...

Canada’s incoming prime minister, Mark Carney, urges respectful trade talks with Trump as retaliatory tariffs and annexation ...

The European Union is to impose countertariffs on US products including whiskey, motorcycles, peanut butter and boats ...