Co-Founder of the Sinaloa Cartel, Ismael “El Mayo” Zambada Garcia Sentenced to Life in Prison and Ordered to Forfeit $15 Billion in Drug Trafficking Profits

“El Mayo” Spent Nearly Four Decades Leading the Sinaloa Cartel’s Trafficking of Tons of Fentanyl, Cocaine, and Other Deadly Drugs into the United States, and Ordered Ruthless Acts of Violence to Protect His Enterprise Ismael Zambada Garcia also known as El Mayo, 77, of Sinaloa, Mexico, was sentenced today to life in prison and ordered to pay $15 billion in forfeiture for his role as the principal leader of a continuing criminal enterprise - the Sinaloa Cartel (the Cartel), one of the most violent and powerful drug trafficking organizations in the world - and for his involvement in racketeering. Pursuant to a plea agreement, Zambada Garcia agreed to the transfer of the WDTX indictment for plea and sentencing in the Eastern District of New York with the EDNY/SDFL/MNF indictment. Zambada Garcia then pleaded guilty to being a principal leader of a continuing criminal enterprise and a Racketeer Influenced and Corrupt Organizations (RICO) charge. Zambada Garcia's rise to power began with the Cartel's inception and ended with his arrest in July 2024. Previously known as the Mexican Federation, the Cartel is a drug trafficking organization based in Sinaloa, Mexico, that since approximately the late 1980s has imported lethal quantities of narcotics - including, among others, cocaine, heroin, methamphetamine, and fentanyl - into the United States and laundered billions of dollars in drug proceeds back to Mexico. The Cartel's operations initially focused on cocaine distribution based on cooperative arrangements and close coordination with South American sources of supply and distribution networks. This changed in the 2000s when the Colombians, seeing increased law enforcement activity, started to abandon their U.S. distribution businesses in favor of permitting Mexican traffickers to invest in cocaine shipments at wholesale prices, which those Mexican traffickers would then distribute in the United States. As a result, Mexican traffickers and the Cartel began to take a more integral role in moving cocaine from Colombia into and throughout the United States. Under Zambada Garcia's leadership, the Cartel also recently branched out into the production and trafficking of fentanyl, including by purchasing fentanyl precursor chemicals from Chinese companies and producing many thousands of kilograms of fentanyl in laboratories both in rural areas and major cities in Mexico for distribution in the United States. The Cartel's distribution networks also have supported money laundering efforts that have delivered billions of dollars in illegal profits generated from drug sales in the United States back to the Cartel. Increased profits allowed the Cartel's operations to grow a large-scale narcotics transportation network involving the use of land, air, and sea transportation assets, which eventually led to the Cartel shipping multi-ton quantities of cocaine from South America, through Central America and Mexico, and finally into the United States. Zambada Garcia has devoted his efforts over decades to growing, increasing, and enhancing the power of the Cartel, and to growing his individual power and position in the Cartel after his partner El Chapo was captured in 2016. Under Zambada Garcia's leadership, the Cartel regularly used brutal violence, intimidation, and murder to silence potential witnesses and dissuade law enforcement from performing its duties. Zambada Garcia has operated with impunity at the highest levels of the Mexican drug trafficking world while being assured of his continued success and safety from arrest through his payment of bribes to Mexican government officials and law enforcement officers. He controlled those corrupt officials and officers who protected his workers and drug shipments as his drugs were transported across Mexico and into the United States. Numerous witnesses have testified, including at the trials of El Chapo and corrupt former Mexican Secretary of Public Security Genaro García Luna, that corruption at all levels was necessary to allow the Zambada Garcia's criminal enterprise to function so effectively at such a large scale: from local police officers who escorted the drugs through Mexico, to corrupt officials who informed the Cartel of military actions, thwarted capture operations, and consulted with the Cartel about proceedings and investigations against it.