Earlier this month, the U.S. Supreme Court delivered a unanimous decision in the case of Smith & Wesson v. Estados Unidos Mexicanos. The ruling held that the Protection of Lawful Commerce in Arms Act (PLCAA) barred the Mexican government’s lawsuit against seven major U.S. gun manufacturers. Mexico had accused these companies of aiding unlawful gun sales to traffickers and sought billions in damages for violence committed by drug cartels using those weapons.
The court’s opinion supports the legal protections afforded to the U.S. gun industry under PLCAA, a law enacted in 2005 to prevent lawsuits against gun manufacturers or sellers for third-party misuse of their products. Congress passed this statute to shield lawful gun businesses from numerous civil liability lawsuits deemed frivolous and costly.
Mexico’s attempt to sidestep PLCAA involved invoking the statute’s predicate exception, which allows lawsuits if a company “knowingly violated a State or Federal statute applicable to the sale or marketing” of firearms, with such violation being a proximate cause of harm. However, Justice Elena Kagan noted that Mexico failed to plausibly allege “pervasive, systemic, and culpable assistance” by manufacturers in criminal trafficking.
Justice Clarence Thomas highlighted unresolved issues concerning what constitutes a “violation” under PLCAA’s predicate exception and whether plaintiffs need only allege violations rather than provide adjudicated findings of guilt.
The decision leaves open several questions about PLCAA litigation, including what it means for a statute to be “applicable to the sale or marketing” of firearms. Different courts have interpreted this phrase broadly, potentially undermining PLCAA’s intent.
The ruling does not address these broader issues, leaving room for further legal challenges and interpretations regarding gun manufacturer liabilities under existing laws.
