Topic summary
Infighting in the Sinaloa Cartel

Los Chapitos
Gente Del Guano
Jalisco New Generation Cartel
Juárez Cartel
Tijuana Cartel
Guasave Cartel
Los Salazar
Northeast Cartel
- "Los Ninis"
- "La Numerada"
- "Los Chimales"
- "Los Duendes"
- "Los Gabitos/Cascos"
- “Los Gavilanes”
- "Grupo Flechas - Operativa MZ"
- "Grupo De Reacción Bruno"
- "Los Rugrats"
- "Fuerzas Especiales 28"
- "Los Rusos"
- "Los Cabrera"
- “Los Ranas”
- "Los Reyna"
- "Los Caninos"
- "Papas Fritas"
- "Los Tejones"
- "Dragones"
- "Guerreros del Fantasma"
- "Los Zodiakos"
4,000+ dead or missing
The Sinaloa War is an ongoing internal armed conflict within the Sinaloa Cartel, centered in northwestern Mexico. The conflict began on 9 September 2024, following the transfer of Ismael "El Mayo" Zambada to United States authorities by members of the Chapitos faction. The event triggered a formal schism within the cartel and escalated into a multi-front war between the MZ/MF faction and Los Chapitos, later drawing in external cartels and regional groups.