Sinaloa Cartel Co-Founder 'El Mayo' Zambada Sentenced to Life and Ordered to Forfeit $15 Billion

Ismael "El Mayo" Zambada Garcia, the co-founder of Mexico's Sinaloa Cartel who spent nearly four decades running one of the world's largest drug-trafficking empires while eluding authorities, was sentenced Monday to life in prison in a federal courtroom in Brooklyn. He was also ordered to forfeit $15 billion in illicit profits, capping the U.S. government's yearslong pursuit of the elusive kingpin.

Zambada, 76, pleaded guilty in August 2025 to racketeering conspiracy and running a continuing criminal enterprise, admitting responsibility for at least 1.5 million kilograms of cocaine along with vast quantities of heroin and fentanyl. Judge Brian Cogan, who a few years earlier sentenced Joaquin "El Chapo" Guzman to life, said the sheer scale of Zambada's operation left no room for leniency.

"The almost unimaginable amount of drugs attributable to him and the number of murders that we can document is enough to justify Congress's decision to make this a mandatory life sentence," Cogan said. The life term was mandatory under the charges to which Zambada pleaded guilty.

Given a chance to speak, the aging trafficker struck a note of contrition. "No one wins in a war like this," Zambada told the court. "To the next generation, I say, choose a different path." The remarks were a rare public statement from a man who for decades operated in the shadows, cultivating a reputation as the cartel's steady strategist even as more flamboyant bosses drew the spotlight.

Zambada was arrested in July 2024 after a private plane carrying him and Joaquin Guzman Lopez, a son of El Chapo, landed in the United States near El Paso, Texas. Zambada later claimed he had been kidnapped and forced onto the flight, an account that set off a wave of violence in the northern Mexican state of Sinaloa as rival factions of the cartel turned on one another.

The Justice Department hailed the sentence as a milestone in its campaign against the cartels blamed for driving the U.S. fentanyl crisis. Prosecutors acknowledged, however, that they have yet to locate the bulk of the $15 billion Zambada was ordered to surrender. His imprisonment removes the last of the Sinaloa Cartel's original founders from the board, though officials warned that the organization's factions continue to move drugs across the U.S. border.