Fuel smuggling in Mexico is undercutting Pemex’s sales, bleeding its finances by billions, and empowering organized crime across more than 20,000 clandestine outlets.
Petróleos Mexicanos (Pemex) struggles under a mountain of debt. Adding to its woes, fuel smuggling in Mexico has choked off sales, eroded revenues, and handed a lifeline to organized crime networks.
The shift began in 2016, when the Peña Nieto administration’s Energy Reform opened the door for private fuel imports. Criminal groups seized that opportunity. They set up shell companies, forged documents, and bribed officials to import fuel disguised as legitimate oil. By evading taxes, these syndicates undercut legal prices and distorted the market.
“Once they bring the fuel into Mexico, they try to sell it at much lower prices,” says energy expert Gonzalo Monroy. “This hurts legal importers and Pemex alike.” Indeed, a survey of regional prices reveals gasoline and diesel selling far below official rates in smuggling hotspots, a clear signal of unfair competition.
Pemex’s own sales tell the story. In 2017, the company moved 660,000 barrels per day of Magna fuel. By 2024, that figure sank to 525,000 barrels. Diesel fared even worse, dropping 20% from 317,000 to 255,000 barrels per day. Experts estimate that Pemex and other authorized sellers could have pushed volume 30% higher absent smuggling. In numeric terms, Pemex lost out on roughly 199 billion pesos in 2024—equivalent to half its supplier debt.
“It’s hitting Pemex hard,” notes José Manuel Sánchez Rojo, vice president of ONEXPO Puebla, which represents reputable gas station owners. “They can’t sell those liters, and we pay the price when our competitors break the law.”
Smuggling thrives not only because of shady imports but also due to on-the-ground distribution. The U.S. Drug Enforcement Administration links six major cartels to fuel theft and contraband. These groups operate over 20,000 clandestine yards nationwide. At these hidden terminals, they dilute smuggled diesel and gasoline with industrial solvents, then load tankers for sale to street dealers.
Meanwhile, a growing vehicle fleet should have bolstered fuel demand. New cars consume about half the fuel of older models, but they still drive sales. Yet of Mexico’s 50 million registered vehicles, only 1.4 million are less than a year old, and just 232,000 run on hybrid or electric power. “People aren’t filling up like before, even though more cars hit the road each year,” observes industry analyst Ramses Pech. Price remains the key factor in consumer choice.
The government has moved to shore up Pemex with billions in public funds. In the 2025 budget, lawmakers allocated emergency liquidity to cover supplier obligations and sustain production. But analysts warn that cash infusions alone won’t solve the root problem of market distortion. Unless authorities dismantle smuggling networks and enforce customs laws rigorously, illegal fuel will continue to bleed Pemex dry.
Pemex’s production sits at its lowest point in four decades. Its refineries operate below capacity, and planned maintenance delays only deepen the crisis. For now, the state-owned giant leans on taxpayer support while smuggled fuel flows unchecked. The longer that gap persists, the steeper the climb back to stability—and the greater risk to Mexico’s energy security.
