Challenges to President Trump's use of emergency power to impose sweeping tariffs cite legal doctrines that have been ...

Five small businesses urged a federal court to block Trump's tariffs but government lawyers contend presidents have long ...

President Donald Trump‘s sweeping tariff policy faced its first full hearing in court on Tuesday after a group of small ...

President Trump’s “Liberation Day” tariffs faced their most significant legal scrutiny yet Tuesday as a group of small ...

Five American small businesses asked a U.S. court on Tuesday to halt President Donald Trump's "Liberation Day" tariffs, ...

A group of small businesses urged the US trade court to block President Donald Trump’s “Liberation Day” global tariffs during ...

Trump has long praised tariffs as a key tool for negotiating with other countries and collecting federal revenue.

Panel questions president’s declaration of a national emergency to justify duties.

President Donald Trump is waging a trade war without getting approval from Congress: He declared a national emergency to slap ...

By Dietrich Knauth, Blake Brittain NEW YORK (Reuters) -Five American small businesses asked a U.S. court on Tuesday to halt ...

The Court of International Trade will hear arguments Tuesday in what could be the first big test of President Trump's ...