Mexican security forces have killed Nemesio Oseguera Cervantes, the leader of the Jalisco New Generation Cartel (CJNG), in a military operation in the town of Tapalpa, Jalisco. The operation took place at dawn on Sunday, , according to the country’s defense ministry.
Oseguera Cervantes, commonly known as “El Mencho,” was seriously wounded during the operation and died while being transferred by air to Mexico City, officials stated. Several other CJNG members were also killed in the clash. Three members of the military were wounded and are receiving medical treatment in Mexico City.
The death of El Mencho, long considered Mexico’s most wanted man, represents a significant blow to the CJNG, a cartel that has rapidly expanded its influence across Mexico and increasingly challenged the dominance of groups like the Sinaloa Cartel. The United States government had offered a reward of $15 million for information leading to his arrest, while Mexico offered a reward of 300 million pesos.
Escalating Violence and Security Warnings
The operation to apprehend El Mencho has been followed by widespread violence across several Mexican states. Reports indicate that vehicles have been set on fire and roadblocks erected by suspected cartel members in Jalisco, Guanajuato, Nayarit, Michoacán, and Tamaulipas.
Authorities in Jalisco have issued a “code red” warning, urging residents to remain in their homes. The U.S. State Department has also issued shelter-in-place warnings for U.S. Citizens in Jalisco, Tamaulipas, and parts of Michoacán, Guerrero, and Nuevo León states.
A Rapidly Expanding Cartel
The Jalisco New Generation Cartel, founded in 2011 by El Mencho, quickly rose to prominence through a combination of brutal violence, strategic alliances, and sophisticated criminal operations. Unlike some older cartels focused primarily on trafficking drugs into the United States, the CJNG has diversified its activities, engaging in extortion, kidnapping, and illegal mining, among other crimes.
The cartel’s power base is in the state of Jalisco, home to Guadalajara, Mexico’s second-largest city. However, the CJNG has expanded its reach to nearly every corner of Mexico, establishing a presence in key ports and border regions. It has become a major supplier of fentanyl and methamphetamine to the U.S. Market, rivaling the Sinaloa Cartel in its influence.
U.S. Involvement and Regional Implications
The Mexican defense ministry stated that information provided by the United States played a role in the successful operation against El Mencho. This highlights the ongoing collaboration between the two countries in combating drug trafficking and organized crime. The Trump administration had previously pressured the Mexican government to increase its efforts against drug cartels, even threatening direct intervention.
U.S. Deputy Secretary of State Christopher Landau described the killing of El Mencho as “a great development for Mexico, the US, Latin America, and the world,” while also expressing sadness and concern over the ensuing violence.
The death of El Mencho is likely to trigger a period of instability and potential infighting within the CJNG as rival factions vie for control. Security analysts warn that the cartel may attempt to retaliate against the government or escalate its violence in an effort to demonstrate its continued power. The long-term impact of El Mencho’s death on Mexico’s drug war remains to be seen, but it undoubtedly marks a turning point in the country’s struggle against organized crime.
El Mencho’s criminal career dates back to the 1990s, and he was previously imprisoned in California for heroin trafficking before returning to Mexico. His leadership transformed the CJNG from a relatively small regional group into one of the most powerful and ruthless criminal organizations in the Americas.
The situation remains fluid, and further developments are expected in the coming days as Mexican authorities work to restore order and consolidate their control over the affected regions.
