Small Wars Journal Analysis: Cartels Thrive on Corruption, Not Just Drug Trafficking — Traces Roots to Calderón's Kingpin Strategy

A June 19, 2026 Small Wars Journal analysis by Benjamin Kurylo argued that Mexico's cartel landscape today is best understood as a corruption problem rather than a pure trafficking problem, tracing the pattern directly to Felipe Calderón's 2006 declaration of war on cartels and the US-backed Mérida Initiative. The piece described how Calderón's kingpin strategy — removing top cartel leadership — produced unintended fragmentation: 'many top cartel leaders were arrested or killed, exacerbating the breakup of cartels into smaller factions,' creating 'a more complex web of conflict and an increasing number of violence hotspots.' Kurylo wrote that the successor organizations spawned by that fragmentation became 'more deeply entrenched within local governments and institutions' than the cartels they replaced, and noted that Calderón's successors continued the same militarized approach despite campaign promises to change course. The analysis follows a similar April 2026 Al Jazeera/WOLA retrospective already on this tracker and reflects continued academic and journalistic reassessment of the kingpin strategy's legacy as Mexico's 2026 cartel violence continues.