Abstract
The author, President of the Corsican antiracist collective Avà Basta, presents the specific forms taken by immigration and by its integration in a Corsican society deeply marked by its insularity and its unique history. She describes an immigrant population mostly of Moroccan origins, and analyses the role played by the identitary-nationalist Corsican reference in the racist discourse as well as in the anti-immigrant violence of the last months. She stresses the necessity, for Avà Basta, beyond its struggle against injustice and discrimination on a universal basis, to demand that the nationalist movement position itself in favor of a definition of the Corsican nation based on a « community of fate s, ruling out any ethnicist temptation