U.S. Intelligence Aids in the Killing of Mexican Drug Lord El Mencho

On February 22, 2026, Mexican special forces, supported by U.S. intelligence, killed Nemesio Oseguera Cervantes, known as “El Mencho,” the leader of the Jalisco New Generation Cartel (CJNG), during a military operation in Tapalpa, Jalisco. This operation marked a significant escalation in Mexico's efforts to combat drug trafficking amid increasing pressure from the Trump administration for tangible results against cartels. The U.S. had placed a $15 million bounty on El Mencho, labeling the CJNG as a foreign terrorist organization.

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The operation was facilitated by the newly established Joint Interagency Task Force-Counter Cartel (JIATF-CC), which provided critical intelligence that led to El Mencho's location. U.S. intelligence agencies, particularly the CIA, were instrumental in the operation, although Mexican officials emphasized that the mission was executed solely by their forces. The Pentagon's task force, created to dismantle cartel networks, played a crucial role in the planning stages, providing a detailed target package on El Mencho.

Mexican security forces kill CJNG kingpin El Mencho in US-backed military raid

Following El Mencho's death, a wave of violence erupted across Mexico, with CJNG members launching retaliatory attacks in at least nine states, including Jalisco, Michoacán, and Guanajuato. Reports indicated that cartel members set fire to vehicles, blocked roads, and engaged in gunfire, leading to heightened security alerts and disruptions in public transport. Mexican President Claudia Sheinbaum urged citizens to remain calm, asserting that most areas were safe despite the chaos.

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The operation signifies a shift in Mexico's approach to drug cartels, moving away from previous leniencies under former President Andrés Manuel López Obrador. Analysts suggest that the killing of El Mencho could disrupt the CJNG's operations, although the cartel's underlying infrastructure remains intact. Experts warn that the power vacuum left by El Mencho's death may lead to further violence as factions within the cartel vie for control.

New York Post

Critics of the U.S. involvement in the operation raise concerns about the potential for extrajudicial actions and the implications of designating cartels as terrorist organizations. The Trump administration's aggressive stance has led to fears of escalating violence and legal ramifications for U.S. military actions abroad. Security analysts emphasize the need for a comprehensive strategy that addresses the root causes of drug trafficking, including corruption and poverty in Mexico.

Time Magazine

White House Press Secretary Karoline Leavitt praised the operation, stating, “President Trump has been very clear — the United States will ensure narcoterrorists sending deadly drugs to our homeland are forced to face the wrath of justice they have long deserved.” U.S. Deputy Secretary of State Christopher Landau described El Mencho's death as a significant development for both nations, asserting that “the good guys are stronger than the bad guys.”

LADbible

The aftermath of El Mencho's killing raises questions about the future of U.S.-Mexico cooperation in combating drug trafficking. As the CJNG navigates a leadership crisis, both governments must address the ongoing violence and instability that may arise from this power shift. The effectiveness of the JIATF-CC and the broader implications of U.S. military involvement in Mexico's drug war will be closely monitored in the coming months.

The Independent