

Mexico claims that US firearm manufacturers are fueling illegal cross-border gun trafficking and violent crime abroad.

By Timothy D. Lytton, J.D.
Regents’ Professor & Professor of Law
Georgia State University
Introduction
The government of Mexico isย suing U.S. gun-makersย for their role in facilitating cross-border gun trafficking that hasย supercharged violent crimeย in Mexico.
The lawsuit seeks US$10 billionย in damages and a court order to force the companies named in the lawsuit โ including Smith & Wesson, Colt, Glock, Beretta and Ruger โ to change the way they do business. In January, a federal appeals court in Bostonย decidedย that the industryโs immunity shield, which so far has protected gun-makers from civil liability, does not apply to Mexicoโs lawsuit.
Asย a legal scholarย who hasย analyzed lawsuitsย against the gun industry for more than 25 years, I believe this decision to allow Mexicoโs lawsuit to proceed could be a game changer. To understand why, letโs begin with some background about the federal law that protects the gun industry from civil lawsuits.
Gun Industry Immunity
In 2005, Congress passed theย Protection of Lawful Commerce in Arms Act, which prohibits lawsuits against firearm manufacturers and sellers for injuries arising from criminal misuse of a gun.
Importantly,ย there are limitsย to this immunity shield. For example, itย doesnโt protectย a manufacturer or seller who โknowingly violated a State or Federal statuteย applicable to the sale or marketingโ of a firearm.ย Mexicoโs lawsuitย alleges that U.S. gun-makers aided and abetted illegal weapons sales to gun traffickers in violation of federal law.
Mexico’s Allegations
Mexico claims that U.S. gun-makers engaged in โdeliberate efforts to create and maintain an illegal market for their weapons in Mexico.โ
According to the lawsuit, the manufacturers intentionally design their weapons to be attractive to criminal organizations in Mexico by including features such as easy conversion to fully automatic fire, compatibility with high-capacity magazines and removable serial numbers.
Mexico also points to industry marketing that promises buyers a tactical military experience for civilians. And Mexico alleges that manufacturers distribute their products to dealers whom they know serve as transit points for illegal gunrunning through illegalย straw sales, unlicensed sales at gun shows and online, and off-book sales disguised as inventory theft.
In short, Mexico claims that illegal gun trafficking isnโt just an unwanted byproduct of the industryโs design choices, marketing campaigns and distribution practices. Instead, according to the lawsuit, feeding demand for illegal weapons is central to the industryโs business model.

In response,ย the gun-makers insistย that Mexicoโs attempt to hold them legally responsible for the criminal activity of others is precisely the type of lawsuit that the federal immunity shield was designed to block. They argue that merely selling a product that someone later uses in a crime does not amount to a violation of federal law that would deprive a manufacturer of immunity. Additionally, the gun-makers assert that, even if Mexicoโs lawsuit were not barred by the immunity law, they have no legal duty to prevent criminal violence that occurs outside the U.S.
The Next Legal Steps
In January 2024, a federal appeals court in Massachusetts decided that Mexicoโs allegations, if true, would deprive the gun-makers of immunity, and itย sent the case back to trial court. Mexico now needs to produce evidence to prove its allegations that the industry is not only aware of but actively facilitates illegal gun trafficking.
Additionally, to win, Mexico will need to convince a Boston jury that the manufacturersโ design choices, marketing campaigns and distribution practices are closely enough connected to street crime in Mexico to consider the companies responsible for the problem. This is known as โproximate causeโ in the law.
For their part, the gun-makers have asked the trial judge toย put the case on holdย while they pursue an appeal to the U.S. Supreme Court. However,ย the Supreme Court has been reluctantย to weigh in on gun industry cases until they have reached their conclusion in the lower courts, where most of themย are dismissedย and a fewย have settled.
High Stakes for the Industry
If Mexico does win at trial, its demand for $10 billion in damages could drive several of the nationโs largest firearm manufacturers intoย bankruptcy. Even if the case were to settle for much less, a victory by Mexico would provide a template for a wave of future lawsuits that could change the way the gun industry operates.
Similar theories about dangerous product designs, irresponsible marketing and reckless distribution practices in opioid litigation have transformed the pharmaceutical industry. Civil lawsuits have forced the drugmakers toย take public responsibilityย for a nationwide health crisis,ย overhaul the way they do businessย andย pay billions of dollarsย in judgments and settlements.
Mexicoโs lawsuit holds out the prospect that the gun industry could be next.
Originally published by The Conversation, 02.16.2024, under the terms of a Creative Commons Attribution/No derivatives license.


