The Drug Enforcement Administration has designated Juan Carlos Valencia González, known as El Pelon, as its top public enemy and primary target in the ongoing war against Mexican drug cartels. Valencia, a 41-year-old dual Mexican and U.S. citizen born in California, has emerged as the new leader of the Jalisco New Generation Cartel (CJNG) following the death of his stepfather, Nemesio Oseguera Cervantes, also known as El Mencho. El Mencho was killed in a shootout with Mexican special forces in February 2026, but federal officials state that the organization remains resilient and active under Valencia's command. In August, the DEA, FBI, and Department of Justice announced new indictments targeting the cartel and raised the reward for information leading to Valencia's arrest or conviction to $25 million. DEA Associate Administrator Gary Owen stated that intelligence confirms Valencia has essentially taken over the CJNG, making him the agency's number one priority regardless of his specific identity. The cartel is currently engaged in a struggle to dominate territory previously controlled by the Sinaloa Cartel, which is facing its own leadership challenges after the capture of co-founder Ismael Zambada and the imprisonment of Joaquín Guzmán. While two of Guzmán's sons remain at large with $10 million rewards each, Valencia remains the most prominent fugitive. The DEA emphasizes that these sophisticated multinational organizations continue to adapt their operations, utilizing encrypted communications, cryptocurrency, and mobile laboratories to traffic fentanyl, cocaine, methamphetamine, and other illicit goods into the United States. The agency remains committed to disrupting these networks and pursuing cartel leaders to combat the ongoing opioid crisis and violent crime associated with the cartels.