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On Monday, Mexican drug lord Ismael “El Mayo” Zambada received a life sentence in a U.S. court, marking the conclusion of a significant case against a cartel leader, reminiscent of the trial of Joaquín “El Chapo” Guzmán.
The co-founder of the Sinaloa cartel escaped a potential death sentence after entering a guilty plea last year for running a continuing criminal enterprise and acknowledging his role in trafficking millions of kilograms of cocaine over many years.
As a result of his plea agreement, the court mandated him to relinquish $15 billion in profits from drug trafficking, as stated by the U.S. Justice Department.
“El Mayo’s conviction is a landmark event, demonstrating the Justice Department’s determination to entirely eradicate cartels and transnational criminal organizations that pose a threat to American citizens,” commented U.S. Assistant Attorney General A. Tysen Duva.
Prior to his sentencing, Zambada spoke before the court, acknowledging his wrongdoing. He expressed remorse for the many individuals and families affected by his deeds, clarifying that his guilty plea was not an attempt to conceal his actions, but rather an acknowledgment of their wrongfulness.
He urged the youth to avoid his lifestyle, declaring, “Choose a different path. Violence leads nowhere; it results only in imprisonment or death.” He continued, “The cycle of violence must cease in Mexico and beyond. Too many lives are lost, and no one benefits.”
Zambada’s Ascent to Power
Zambada, who was born in Sinaloa, began his working life as a farmer. He entered the drug trade in the 1980s by partnering with the Guadalajara cartel, followed by collaboration with the Juárez cartel, led at that time by Armando Carrillo Fuentes, a noted drug lord nicknamed “El Señor de los Cielos” (“The Lord of the Skies”) for his use of a large fleet of small aircraft for drug transportation.
Following the death of Carrillo Fuentes, El Mayo established his own criminal enterprise, the Sinaloa cartel, which he co-led with El Chapo for many years. Known also as the Pacific cartel, the Sinaloa cartel significantly grew its operations in drug production and distribution to the U.S., encompassing heroin, marijuana, methamphetamines, and presently fentanyl, while also overseeing cocaine trafficking from South America.
The U.S. Treasury Department has associated him with a money laundering operation involving various businesses and alleged government contracts in Mexico, contributing to the perception of the cartel as one of the largest criminal enterprises globally.
As El Mayo consolidated his influence—an aspect that made him a target for the U.S., which placed a $15 million bounty on his capture—numerous close family members were apprehended and extradited to the United States.
Among those was his son Vicente “El Vicentillo” Zambada Niebla, who was detained in Mexico in 2009, extradited, and tried in Illinois. He pleaded guilty to drug trafficking charges in 2013 and was sentenced to 15 years in prison in 2019.
Many of those prosecuted collaborated with U.S. authorities for leniency in their sentences, which was instrumental in the trial against El Chapo, who was also sentenced to life imprisonment in 2019.
Despite facing a severe internal conflict, including an assassination attempt, El Mayo maintained control of the Sinaloa cartel, alongside the sons of El Chapo Guzmán, known as “Los Chapitos.”
According to the think tank InSight Crime, the cooperation between these factions was crucial for the Sinaloa cartel’s rise to prominence in the region. However, this alliance eventually descended into a relentless internal conflict, partly leading to El Mayo’s arrest in the U.S.
Concerns Regarding El Mayo’s Arrest and Health Issues
U.S. officials reported that El Mayo and Joaquín Guzmán López, one of El Chapo’s sons, were apprehended in El Paso, Texas, on July 25, 2024, after arriving via private jet from Mexico. El Mayo later claimed he was deceived into boarding the flight.
The circumstances of his capture have led to tensions between the Mexican and U.S. governments.
The administration of Mexican President Claudia Sheinbaum has called on the U.S. to clarify the terms of the arrest, suggesting a potential breach of national sovereignty. The Mexican Attorney General’s Office is looking into possible irregularities during this transfer and has 32 ongoing investigations against El Mayo, along with active arrest warrants.
Zambada has indicated his willingness to accept the sentence handed down by the U.S. legal system; however, he has requested that he not be placed in a high-security prison, given his health concerns.
On Monday, the judge disclosed sealed medical documents revealing that Zambada is facing deteriorating cognitive abilities and other potentially progressive health issues. While prosecutors contended that he could receive adequate medical treatment in federal prison, the judge stated that the Bureau of Prisons should take his health conditions into account when determining his incarceration location.
The Future of the Sinaloa Cartel
Experts have informed USdaily that when a drug trafficking leader is taken down, there are always numerous individuals ready to take their place, indicating that the organization remains operational for the time being.
InSight Crime suggests that another of Mayo’s sons, Ismael “el Mayito Flaco” Zambada Sicairos, who has not yet been arrested, may emerge as his successor.
In the meantime, the competition for power has caused chaos in Sinaloa, with ongoing violent confrontations between the two primary rival groups, Los Chapitos and Los Mayos.
From September 2024 to May of the current year, Sinaloa recorded 2,829 intentional homicides, according to official data. Estimates from organizations specializing in organized crime indicate that a significant portion of these deaths is linked to the ongoing conflict between rival factions, and thousands more individuals are reported missing.
Two of the Chapitos, Iván Archivaldo and Jesús Alfredo Guzmán Salazar, remain fugitives. The U.S. government is offering a hefty reward for information leading to their arrest.
A report from the International Crisis Group notes that alongside Los Chapitos and Los Mayos, two additional factions exist within the cartel, one led by Aureliano “el Guano” Guzmán, El Chapo’s brother, and another by Fausto Isidro Meza Flores, known as “el Chapo Isidro.”
“The criminal landscape in Sinaloa is extremely fragmented,” stated David Mora, an analyst from the International Crisis Group and author of the report. He highlighted that these four factions collaborate with around 20 groups to dominate various illegal markets, including drug trafficking, slot machine management, alcohol and cigarette smuggling, and extortion of businesses.
In this context, Mora suggested that it is improbable that Mayo’s sentencing will alter the criminal dynamics currently observed in Sinaloa.
“If he pleads guilty and is sentenced to life, will it influence the production and distribution of fentanyl? Absolutely not,” he asserted.
Michael Rios contributed to this report.
