According to a report by the judicial police, there were 25 criminal gangs in Corsica in 2022

South Corsica :
Greater Ajaccio : 8 criminal gangs identified in 2022
Sartenais : the different criminal clans controlling the micro-region.
Cargèse / Vicolais : several local families from the micro-region.
Far South: different groups in Porto-Vecchio and Bonifacio

Upper Corsica :the various groups that are heirs to the Sea Breeze gang : they share the Bastia region , Cortenais , the eastern plain and Balagne . They also have their eye on South Corsica by allying themselves with local groups.
Grand Bastia : the clan close to Charles Pieri .

Central Corsica : Costa and Mattei clans.