From El Mencho to R2: Mexico’s offensive against the Jalisco New Generation Cartel

Mexican authorities have intensified their campaign against the Jalisco New Generation Cartel (CJNG), culminating in the arrest of Rafael "R2" Álvarez Ayala, a key leader. This operation, supported by U.S. intelligence, follows the death of the cartel's founder, Nemesio "El Mencho" Oseguera Cervantes, in February 2026. Analysts indicate that the CJNG is now the primary target for both Mexican and U.S. agencies due to its significant influence and expansion. The cartel operates under a franchise model, allowing semi-independent groups to function globally. Experts emphasize the need for sustained pressure on the cartel, targeting its finances and political connections to effectively weaken its operations.