By: Ken Robinson
In a previous life, I helped (USG SOF, DEA, CIA) remove two powerful Drug Cartel leaders, and watched the ripple effects, which are still felt today, decades later.
Here’s is my high-level strategic assessment of the impact of the killing of the Jalisco New Generation Cartel (CJNG) leader, Nemesio “El Mencho” Oseguera Cervantes, with sourced, timely context:
Strategic Impact of the Killing of the CJNG Leader
The death of Nemesio Rubén Oseguera Cervantes (“El Mencho”), head of Mexico’s Jalisco New Generation Cartel (CJNG), marks a major milestone in the Mexican government’s campaign against organized crime. However, the strategic consequences are complex and mixed:
1. Short-Term Violence and Instability
Almost immediately after his killing by Mexican security forces, widespread violence erupted across multiple states, including vehicle burnings, road blockades, and armed clashes as cartel members retaliated. Authorities reported roadblocks and unrest in states like Jalisco, Michoacán, and Guanajuato, and at least 14 deaths were reported during retaliation by criminal groups.
U.S. and Canadian governments issued shelter-in-place and travel advisories for U.S. citizens in affected regions, and several airlines canceled flights due to the security situation — a sign that public safety risks remain acute.
Strategic takeaway: Removing a top cartel leader can provoke immediate backlash, triggering a violent vacuum and retribution by followers, which can destabilize regions rather than immediately reduce violence.
2. Organizational Fragmentation and Factional Conflict
Experts warn that the CJNG may not simply disappear with El Mencho’s death. Criminal organizations of this scale are often decentralized enough to survive leadership decapitation — but the loss of a central figure typically sparks infighting among lieutenants and subfactions as they compete for control of lucrative trafficking routes and criminal enterprises.
In past cases, our removal of cartel bosses led to long, bloody power struggles that sustain or even escalate violence. This is consistent with academic modeling that shows leadership removal disrupts networks but often increases recruitment, fragmentation, and opportunistic violence if underlying social and economic conditions remain unaddressed.
Strategic takeaway: The CJNG’s operational structure is likely to survive in some form, potentially through factional competition, splinter groups, or allied criminal syndicates stepping in — prolonging instability.
3. Unchanged Underlying Drivers
Killing a cartel leader alone does not address the social, economic, and legal conditions enabling cartel power:
Recruitment dynamics: Cartels exert violence through embedded recruitment pipelines, especially in economically distressed regions where cartels are one of the few employers. Research shows that even significant law enforcement pressure does not by itself reduce cartel membership or violence unless broader social interventions occur.
Market incentives: Global, and massive U.S. demand for fentanyl and other drugs continues to fuel cartel expansion. Even without El Mencho, rival groups — including remnants of CJNG, factions of the Sinaloa Cartel, or emergent groups — can capitalize on these markets.
Strategic takeaway: Tactical victories against leaders are distinct from strategic disruption of cartel ecosystems; the latter requires sustained, multi-layered approaches that address economic drivers and recruitment.
4. Political and Diplomatic Signaling
The operation demonstrates Mexico’s willingness — under internal and external pressure — to confront powerful criminal actors. The U.S. had previously designated CJNG as a Foreign Terrorist Organization and offered rewards for information leading to El Mencho’s capture.
Such actions may strengthen bilateral cooperation on transnational crime but also risk sovereignty tensions and domestic political backlash if public security deteriorates in the aftermath.
Strategic takeaway: The killing serves both as a political signal to domestic and international audiences and a test of law enforcement capacity, but gains depend on durable governance and rule-of-law follow-through.
Summary
Impact & Likely Outcome
Immediate Security: Spike in violence and retaliation; state instability in key regions.
Organizational Dynamics: Factional infighting and potential splintering; continued criminal resilience.
Long-Term Crime Trends: Market demand and socioeconomic drivers remain; violence may persist.
Diplomatic/Posture: Enhanced cooperation with U.S. but requires caution in optics and follow-through.
Conclusion
El Mencho’s death is symbolically significant and operationally disruptive, but it does not guarantee the collapse of CJNG or a reduction in cartel violence. Without addressing organizational adaptability and underlying structural drivers — including economic marginalization and illicit drug demand — Mexico will certainly face continued instability, factional violence, and opportunistic criminal resurgence in both the short and long term.