Supreme Court: US Gun Makers Not Liable for Cartel Violence

The Supreme Court in Washington on June 3, 2025. Madalina Vasiliu/The Epoch Times

Commentary

In a unanimous blow to gun control advocacy groups, the Supreme Court shut down Mexico’s $10 billion claim targeting U.S. gun makers in a cross-border lawsuit.

Mexico originally filed the suit in 2021, arguing that U.S. gun companies were responsible for the weapons that fueled cartel violence. Mexico received support in its lawsuit from American gun control advocacy groups such as Everytown and March for Our Lives Action Fund.

The Supreme Court ruling, written by Justice Elena Kagan, found that the manufacturers’ alleged failure to exercise “reasonable care” does not meet the standard necessary to be found liable for “aiding and abetting” the sale of illegal firearms in Mexico.

Mexico had asked the court for $10 billion in damages and additional court-imposed injunctive relief in the form of restrictions on manufacturers. According to a lawyer who spoke to RealClearPolitics, siding with Mexico on the injunctive relief “would have likely severely prohibited the distribution of the manufacturer’s products” within the United States.

A federal district court judge initially ruled that the Protection of Lawful Commerce in Arms Act (PLCAA) protected the gun manufacturers from the suit. In 2024, the First Circuit Court of Appeals revitalized the lawsuit. In response, gun manufacturer Smith & Wesson brought the case to the Supreme Court.

The PLCAA, signed into law in 2005 by President George W. Bush, shields gun manufacturers and dealers from liability when crimes are committed with their products. The law includes exceptions, which Mexico’s lawyers sought to invoke.

The original suit by Mexico, which named multiple U.S.-based gun manufacturers as defendants, claimed that Mexicans “have been victimized by a deadly flood of military-style and other particularly lethal guns that flows from the U.S. across the border.” It also argued that U.S. companies were negligent in their sales practices, claiming that the gun companies “are not accidental or unintentional players in this tragedy; they are deliberate and willing participants, reaping profits from the criminal market they knowingly supply.”

In response, lawyers for Smith & Wesson argued in a filing that the lawsuit “faults the defendants for producing common firearms” and for “failing to restrict the purchase of firearms by regular citizens.” They made the case that “aiding and abetting criminal activity must involve something more than making products generally.” Ultimately, the Supreme Court agreed with this reasoning.

In reference to the injunctive relief that Mexico asked the court to grant, lawyers for Smith & Wesson asserted that the lawsuit was “inflicting costly and intrusive discovery at the hands of a foreign sovereign that is trying to bully the industry into adopting a host of gun-control measures that have been repeatedly rejected by American voters.”

According to some estimates, more than 250,000 firearms are smuggled from the United States into Mexico each year. In contrast, Mexico has one gun store and issues fewer than 50 new gun permits each year. The United States is the largest firearm exporter in the world, partly because of relaxed gun laws within the country.

The unanimous decision is the first ruling by the Supreme Court in which the PLCAA is cited and could serve as precedent for protecting weapons manufacturers in future cases. The 9–0 ruling suggests strong judicial consensus on the limits of civil liability for gun manufacturers under federal law. It is seen as a win by gun rights activists, with the NRA arguing in its amicus brief on the case that “Mexico has extinguished its constitutional arms right and now seeks to extinguish America’s.”

Justices Clarence Thomas and Ketanji Brown Jackson issued concurring opinions, with Jackson writing that Mexico’s lawsuit targeted industry-wide practices that Congress has chosen not to prohibit and Thomas arguing that violations of U.S. law must be established in court for the PLCAA exceptions to be valid.

From RealClearWire

Views expressed in this article are opinions of the author and do not necessarily reflect the views of The Epoch Times.