California Governor Gavin Newsom took a swipe at President Donald Trump on Friday after an appeals court struck down his sweeping plan on global tariffs.
Why It Matters
The decision undercut a central element of President Trump’s unilateral trade strategy and could potentially raise the prospect of refunds if the tariffs are ultimately struck down.
The ruling set up an anticipated legal fight that could reach the Supreme Court.
What To Know
The U.S. Court of Appeals for the Federal Circuit held that Trump had exceeded his authority by invoking the International Emergency Economic Powers Act IEEPA to declare national emergencies and impose broad import taxes on most trading partners, the Associated Press reports.
The legal challenge centered on two sets of actions: reciprocal tariffs announced on April 2—including up to 50 percent on some goods and a 10 percent baseline on most imports—and earlier tariffs announced February 1 targeting selected imports from Canada, China and Mexico tied to drug and migration concerns.
Newsom’s press office reacted to the ruling on X on Friday, saying, “If it’s a day ending in y, it’s a day Trump is found violating the law!”
The rebuke comes amid weeks of back-and-forths from the pair as Newsom has taken aim at Republicans‘ redistricting efforts and Trump’s implementation of national guard troops in U.S. cities.
Taking to his social media platform Truth Social, reacting to the ruling, the president vowed to appeal to the Supreme Court, saying in part that: “ALL TARIFFS ARE STILL IN EFFECT! Today a Highly Partisan Appeals Court incorrectly said that our Tariffs should be removed, but they know the United States of America will win in the end. If these Tariffs ever went away, it would be a total disaster for the Country. It would make us financially weak, and we have to be strong. The U.S.A. will no longer tolerate enormous Trade Deficits and unfair Tariffs and Non Tariff Trade Barriers imposed by other Countries, friend or foe, that undermine our Manufacturers, Farmers, and everyone else.”
What People Are Saying
Republicans Against Trump reacting to the president’s vow to appeal to the Supreme Court on X: “Grandpa is mad”
Retired U.S. Air Force General Robert Spalding reacting to Trump’s post on X: “Thank god”
William and Mary Law School Professor Jonathan Adler on X reacting to the ruling: “Whoa”
Justin Wolfers, professor of economics and public policy at the University of Michigan, on X: “BOOM. The federal appeals court rules Trump’s tariffs illegal, because they are. There’s no national emergency, and so the power to tariff a country rests with Congress. Trump admin has lost at every stage of the process, but stay tuned for the Supremes to chime in.”
Wolfers in a follow-up post: “This won’t end all tariffs. This ruling applies to tariffs applied to entire countries (which is most of the tariff agenda). The industry-specific tariffs use a different legal authority, and will remain. The White House has other (more limited) tariff powers it’ll dust off.”
What Happens Next
The appeals court did not immediately block the tariffs, however, allotting the Trump Administration until October 14 to appeal the decision.

https://www.newsweek.com/gavin-newsom-mocks-donald-trump-tariff-plan-struck-down-2121980