Twenty-five states filed a lawsuit against the Trump administration on August 3, 2026, regarding the latest tariffs imposed on imports. The states argue that these tariffs are a pretext for replacing import taxes that were previously struck down by the Supreme Court in February. The tariffs, which are double-digit rates, were applied to 59 countries and the European Union, based on claims that these nations did not adequately address imports produced by forced labor.
The new tariffs took effect following the expiration of temporary tariffs that were implemented after the Supreme Court ruling. New York Attorney General Letitia James stated, "After losing at the Supreme Court, the administration is once again trying to illegally raise taxes on families and businesses with a new round of tariffs."
The states involved in the lawsuit include Arizona, California, Colorado, Connecticut, Delaware, Hawaii, Illinois, Kentucky, Massachusetts, Maryland, Maine, Michigan, Minnesota, Nevada, New Jersey, New Mexico, North Carolina, Oregon, Pennsylvania, Rhode Island, Virginia, Vermont, Washington, and Wisconsin.
President Trump has argued that high tariffs are necessary to revive American manufacturing and has previously overturned policies favoring lower tariffs. He invoked the International Emergency Economic Powers Act to impose these tariffs, citing a national emergency due to the trade deficit. However, the Supreme Court ruled that this act did not authorize such tariffs, leading to refunds for importers who had paid them.
The administration is now using Section 301 of the Trade Act of 1974 to impose these tariffs, which allows the president to impose import taxes against countries engaging in unfair trade practices. White House spokesman Kush Desai defended the tariffs, stating that they are intended to address unreasonable acts that burden U.S. commerce.
The lawsuit from the states follows two other lawsuits filed in July by small businesses challenging the 301 tariffs, arguing that the government did not adequately justify the tariffs or their intended effects. Legal experts suggest that the similarities in the administration's tariff attempts may complicate its defense in court.