Topic summary

Infighting in the Sinaloa Cartel

Infighting in the Sinaloa Cartel
BelligerentsMexicoFuerzas Especiales Union La Mayiza
Guasave Cartel
Los Salazar
Northeast CartelCommanders and leadersUnits involvedLos Chapitos
    • "Los Ninis"
    • "La Numerada"
    • "Los Chimales"
    • "Los Duendes"
    • "Los Gabitos/Cascos"
    • “Los Gavilanes”
La Mayiza
    • "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 Salazar
    • "Los Tejones"
    • "Dragones"
    • "Guerreros del Fantasma"
    • "Los Zodiakos"
Casualties and losses
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.