Maryland (BN24) – Ismael “El Mayo” Zambada, the elusive former leader of Mexico’s powerful Sinaloa cartel, is expected to plead guilty Monday in U.S. federal court to charges stemming from decades of directing one of the world’s most violent and expansive drug trafficking empires.

Zambada, 77, is scheduled to appear before a federal judge in Brooklyn for a change-of-plea hearing, a move that would bring an extraordinary chapter in the history of organized crime closer to an end. Prosecutors confirmed in a recent filing that he is prepared to admit guilt to one count of racketeering conspiracy and another of operating a continuing criminal enterprise.
The proceedings come nearly a year after Zambada was arrested in Texas and extradited to New York. Federal prosecutors had previously announced they would not pursue the death penalty, paving the way for negotiations that led to his scheduled guilty plea.
Once regarded as untouchable, Zambada spent decades avoiding capture while co-leading the Sinaloa cartel with Joaquín “El Chapo” Guzmán, who was sentenced in 2019 to life in prison after his own conviction in the same courthouse. Together, prosecutors say, the two men transformed the cartel from a regional operation into a global narcotics network that flooded the United States with cocaine, heroin, methamphetamine and fentanyl.

Zambada’s leadership, according to court filings, relied on a militarized security structure that employed heavily armed guards and a cadre of hitmen, or “sicarios,” who carried out targeted assassinations, kidnappings and torture to protect cartel interests. The U.S. government has long described the Sinaloa cartel as the most dominant trafficking organization in the Western Hemisphere.
Zambada had initially pleaded not guilty last year to a sweeping indictment that included drug trafficking, firearms violations and money laundering offenses. His legal team has not publicly commented on the expected plea deal.
The guilty plea would mark a milestone in a decades-long U.S. effort to dismantle the cartel’s leadership. While Guzmán’s imprisonment and Zambada’s pending conviction represent major victories for prosecutors, the cartel continues to operate under the control of Guzmán’s sons, known as “Los Chapitos,” who remain targets of U.S. law enforcement.
Zambada, who spent years in the shadows as the cartel’s strategist while Guzmán drew the spotlight, now faces a sentencing hearing that could effectively ensure he spends the rest of his life in federal custody.



