DEA-SEDENA Intelligence Framework Continues Post-Tapalpa; Analysts Warn Against Policy Rollback

Security analysts at the Brookings Institution, Wilson Center, and InSight Crime are warning that the U.S.-Mexico intelligence-sharing framework established around the Tapalpa operation — which involved the Joint Interagency Task Force-Counter Cartel (JITC-CC), DEA, NSA, and SEDENA — must be institutionalized to prevent regression between the two governments. As the U.S. House Appropriations Committee debates FY2026 counterfentanyl funding (a proposed $175 million with conditionality provisions), analysts caution that withholding assistance based on compliance conditions could undermine the trust and procedural integration that made the El Mencho operation possible. Vanda Felbab-Brown of Brookings has specifically identified this risk, noting that intelligence-sharing relationships are fragile and can be set back by years if politicized. On the ground, DEA liaisons in Guadalajara, Culiacán, and Mexico City remain operationally active, with current targeting priority on El Jardinero (Audias Flores Silva, $5M U.S. bounty) and the CJNG financial network formerly managed by the now-imprisoned Los Cuinis leadership. Mexican President Claudia Sheinbaum's government has maintained bilateral cooperation channels while navigating domestic political pressure to assert sovereignty.