The Supreme Court’s decision to stay out of a challenge to New York’s firearms liability law keeps a major legal threat alive for gunmakers. The law gives plaintiffs a state-law path to sue manufacturers over harm caused by their weapons.
By rejecting the appeal on Monday, the court left intact a 2021 measure that was designed to work around the federal Protection of Lawful Commerce in Arms Act. That 2005 law created a shield for gunmakers, but New York lawmakers carved out a separate route for claims tied to conduct that endangers the public health of New Yorkers.
Why the law matters
The New York statute allows a range of legal claims against gun manufacturers, including allegations that their conduct created risks to public health. Supporters say the measure fits within the narrow exception in federal law that can allow lawsuits when a defendant “knowingly violated” a law related to the sale or marketing of a firearm and that violation directly caused harm in a shooting.
Gunmakers argue the opposite. Lawyers for Glock, Smith & Wesson, and the National Shooting Sports Foundation said the state law would exploit a loophole in a way that could make the 2005 federal shield meaningless.
What happens next
The court’s refusal to intervene does not end the dispute. NBC News reported that the law could still face future legal challenges, and the justices’ move only means the lower-court rulings remain in place for now.
A federal judge in New York previously ruled against the gunmakers, and the 2nd U.S. Circuit Court of Appeals reached the same conclusion in a July 2025 decision. New York Attorney General Letitia James, a Democrat, urged the Supreme Court not to take the case and said in court papers that the federal law “allows gun industry members to be held liable for the downstream acts of third parties in some circumstances.”
The outcome also lands against the backdrop of a court that has often backed gun rights. The conservative majority used the same federal law last year to throw out a lawsuit filed by the Mexican government against gun manufacturers.
The law remains on the books, and the legal fight over how far it can reach is not over.