Mexican military operations targeting top drug lord Nemesio Oseguera Cervantes, known as 'El Mencho' and leader of the Jalisco New Generation Cartel (CJNG), have sparked widespread violence. The operation, which resulted in El Mencho's death while being transported to Mexico City, led to over 70 fatalities and subsequent unrest across Jalisco and other states. Cartel members have been seen blocking highways with burning vehicles and torching businesses, directly impacting local livelihoods and tourism.

Cities like Guadalajara, set to host World Cup matches, face increased security challenges. The violence has already led to postponements in domestic football leagues. Security analysts warn of potential prolonged instability as power vacuums emerge within cartels. However, some experts suggest cartels have an economic stake in ensuring a peaceful tournament, citing their investments in local businesses and the reliance on foreign tourism for revenue.

In response to the heightened tensions and cartel reprisals, airlines temporarily suspended flights to affected resort towns. The operation follows Mexico's increased offensive against cartels, partly in response to US pressure. The White House confirmed US intelligence support for the capture, highlighting the transnational threat posed by the CJNG's trafficking of fentanyl, methamphetamine, and cocaine.