The General Agreement on Tariffs and Trade (GATT) is a trade treaty designed to boost member nations’ economies. Its ...

Within a 24-hour period on February 20, 2026, the U.S. Supreme Court struck down the “IEEPA tariffs” as unlawful, the president issued a proclamation imposing new global tariffs of 10% (later ...

On Friday evening, in response to the Supreme Court decision (see our earlier advisory), President Trump issued three legally binding actions, including the removal of the existing IEEPA tariffs and ...

The Supreme Court of the United States (SCOTUS) recently ruled that the President does not have broad authority to set tariffs under the International Emergency Economic Powers Act (IEEPA) and that ...

Learn about protectionism and its tools like tariffs, quotas, and subsidies, used to shield domestic industries and impact ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. President Donald Trump’s new global tariffs took effect early Tuesday ...

The Supreme Court has struck down Trump’s authority to impose tariffs on other countries through the International Emergency Economic Powers Act (IEEPA). But it’s not the only tool at the president’s ...

Washington — The Supreme Court on Friday ruled President Trump does not have the authority to unilaterally impose sweeping tariffs on nearly every country under a federal emergency powers law, ...

Alison is a senior news reporter covering US politics and legal news. The Trump administration will find new ways to impose tariffs after the Supreme Court ruled against the president’s sweeping ...