President Donald Trump is hiking tariffs on aluminum and steel as his administration presses countries to speed up trade ...

President Donald Trump's steepest tariffs fell into legal limbo this week, casting uncertainty over a major swath of the ...

"Tariffs will likely remain high, as will the headline risk, but possible sudden changes in tariff negotiations and threats ...

President Trump has a number of options at his disposal to implement tariffs, but none are as broad and aggressive as IEEPA.

A group of states and small businesses separately asked an appeals court to dump President Donald Trump's "Liberation Day" ...

Without certainty, it's impossible to make the difficult decisions needed to mitigate any potential impacts from tariffs.

Courts will be hard-pressed to explain why arguments that were fatal to the Biden administration’s overreach do not apply to ...

An investigation can take up to 270 days, which could slow down Mr. Trump's timeline for imposing tariffs. "It has to withstand legal scrutiny, it can't just be done over the weekend," Packard said.

ABC News’ Senior White House Correspondent Selina Wang reports on the legal challenges Trump’s tariffs have faced.

The president called the prominent judicial activist Leonard Leo a “real ‘sleazebag’” and said the Federalist Society had led ...

President Trump’s on-again-off-again tariffs have disrupted the global trading system and caused whiplash for businesses and ...