The closely watched case could have major implications for global trade, the U.S. economy and Americans’ pocketbooks.

The administration was defending President Trump's tariffs after lower courts ruled the emergency law he invoked doesn’t give ...

The U.S. Supreme Court will hear arguments Wednesday over President Donald Trump’s sweeping tariffs. Trump justified his import taxes under the International Emergency Economic Powers Act.

Sen. Ed Markey (D-Mass.) is holding a press conference Wednesday morning to discuss President Trump’s sweeping tariffs on ...

• In the most significant economic case to reach the Supreme Court in years, Trump’s authority to issue emergency tariffs faced deep skepticism from key conservatives — including Chief Justice John ...