Who was 'El Mencho' and what's next for Mexico's fastest-growing cartel?
Times of India
by TOI WORLD DESKFebruary 23, 2026
AI-Generated Deep Dive Summary
The death of Nemesio Oseguera Cervantes, also known as "El Mencho," the most-wanted cartel leader in Mexico, has sparked widespread violence across the country. El Mencho, the founder and longtime leader of the Jalisco New Generation Cartel (CJNG), died during a government operation in Tapalpa, Jalisco, while being transported for medical attention. His killing has led to armed groups blocking roads, burning buildings, and causing significant unrest, marking one of Mexico's most severe eruptions of violence in recent history.
El Mencho, a former police officer with over three decades of involvement in organized crime, rose to power by founding the CJNG in 2009. This cartel quickly became Mexico's fastest-growing criminal organization, controlling vast territories and operating across at least 21 states. It has established a strong presence in the United States, Europe, and Asia, trafficking drugs like cocaine, methamphetamine, and fentanyl. The group is known for its aggressive tactics, including high-profile attacks on security forces and use of advanced weaponry such as drones and improvised explosive devices.
The CJNG's dominance has made it one of Mexico's most powerful cartels, challenging the Sinaloa Cartel for control. With an estimated 15,000 to 20,000 members and annual revenue exceeding $20 billion, the cartel operates through drug trafficking, extortion, fuel theft, kidnapping, and migrant smuggling. El Mencho's leadership was authoritarian, controlling the organization with a iron grip until his death.
The aftermath of El Mencho's killing raises questions about the CJNG's future. His successor is unknown, and internal conflicts over succession could weaken the cartel's structure. This instability may also impact its ability to compete against other cartels, such as the Sinaloa Cartel, which faces its own leadership struggles. Mexico's current administration has launched a significant offensive against cartels, and El Mencho's death may reduce pressure from international allies, including the United States.
El Mencho's killing is a significant blow to the CJNG but also highlights the challenges of combating organized crime in Mexico
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Originally published on Times of India on 2/23/2026