The North Valley Cartel is a criminal organization based in Mexico, primarily involved in drug trafficking and organized crime. It operates mainly in the northern regions of the country, particularly in the state of Sinaloa. The cartel is known for its violent tactics and rivalry with other drug trafficking groups, which has led to significant conflict in the area. Formed in the late 1990s, the North Valley Cartel has been linked to various illegal activities, including money laundering and extortion. It is often associated with the broader Mexican drug war, which has resulted in thousands of deaths and widespread instability in Mexico. The cartel's influence has fluctuated over the years due to law enforcement efforts and internal power struggles.