El Mencho Killed in Military Raid
Mexican Defense Ministry forces killed Nemesio Ruben Oseguera Cervantes, known as El Mencho, during a military operation on February 22, 2026. The leader of the Jalisco New Generation Cartel (CJNG) was a primary target for both Mexican and U.S. authorities. His death triggered widespread unrest across several Mexican states, with cartel members setting vehicles on fire and blocking major highways. In response to the security crisis, Air Canada suspended all flights to Puerto Vallarta.
Implications for the U.S. Drug War
The CJNG cartel, founded in 2009, is a dominant supplier of illicit drugs to the United States. The U.S. Drug Enforcement Administration (DEA) considers it as powerful as the Sinaloa Cartel, with a presence in all 50 states. CJNG generates billions from manufacturing fentanyl and methamphetamines and is also a major supplier of cocaine to the U.S. market. In February 2026, the administration of U.S. President Donald Trump designated CJNG as a foreign terrorist organization and had offered a reward of up to $15 million for information leading to El Mencho's capture.
His elimination could significantly impact the U.S. drug war, given CJNG's deep penetration of the narcotics market. The Trump administration had previously considered authorizing drone strikes against cartel targets in Mexico. The cartel's extreme brutality was highlighted in late 2025 when local police raided a ranch where CJNG tortured and burned victims. Mexican President Claudia Sheinbaum now faces the immediate fallout from El Mencho's death and the resulting surge in violence.
While the killing may disrupt CJNG's command structure, many analysts warn it could also create a power vacuum, potentially filled by rival criminal factions. This raises the risk of intensified violence and instability in regions where the cartel operates. The event is being closely watched by international security officials, as the fight against drug trafficking remains a critical and shared challenge for both the United States and Mexico.