Trump invoked a law called the International Emergency Economic Powers Act on April 2 to set a blanket 10% tariff on all ...

The federal lawsuit challenges Trump’s legal authority to impose broad, unilateral trade barriers under the guise of a ...

An initial tranche of cases challenging the Trump administration’s widespread tariffs hinge on similar arguments over illegal ...

President Trump’s unlawful tariffs are wreaking chaos on California families, businesses, and our economy — driving up prices ...

Gov. Gavin Newsom and AG Rob Bonta say Trump's emergency tariffs illegally harm California, the nation's largest manufacturing and farming state ...

The lawsuit alleges Trump has illegally usurped Congress’ power to levy tariffs by claiming trade deficits with other ...

Gov. Gavin Newsom and AG Rob Bonta say Trump's emergency tariffs illegally harm California, the nation's largest manufacturing and farming state ...

California sued President Donald Trump and members of his administration Wednesday to stop the import tariffs levied under a ...

A group financed by billionaire Charles Koch and conservative legal activist Leonard Leo sued Donald Trump for imposing ...

The lawsuit is challenging Trump’s use of the International Emergency Economic Powers Act of 1977 (IEEPA), which requires extensive investigations before sanctions can be imposed. Trump has used ...

Two law professors are suing President Trump, the US Department of State, and others over a Feb. 6 executive order imposing sanctions on the International Criminal Court.

California Governor Gavin Newsom revealed plans to file a lawsuit against President Donald Trump in response to tariffs ...