Mexican drug cartels have grown immensely due to the rampant drug consumption and have managed to control up to a third of Mexico's territory, generating billions in profits. These criminal organizations have evolved beyond mere drug trafficking; they operate with territorial claims, organizational structure, and military power that often surpasses local police forces in many areas.

Currently, the landscape of drug trafficking in Mexico is dominated by two powerful syndicates: the Sinaloa Cartel and the Jalisco New Generation Cartel (CJNG). Notably, the CJNG's co-founder and leader, Nemesio 'El Mencho' Oseguera, was killed during a military operation, marking a significant moment in the ongoing battle against organized crime in Mexico. The Sinaloa Cartel, recognized as the oldest and most experienced organization in the global drug trade, continues to play a critical role amid these developments.

The implications of this cartel dominance are profound, affecting not only security and public safety in Mexico but also influencing international drug trafficking routes and drug policies in other countries. The ongoing struggle against these sophisticated criminal enterprises poses challenges for the Mexican government and international community, and understanding the dynamics of these cartels is crucial for effective policy-making and law enforcement responses.