This article puts Michel Foucault and Frantz Fanon into dialogue in order to explore the relationships between the constitution of subjects and the production of truth in modern Western societies as well as in colonial spaces. Firstly, it takes into account Foucault’s analysis of confessional practices and the effects of subjection, objectivation, and subjectivation generated by the injunction for the subject to tell the truth about him or herself. Secondly, it focuses on the question of interpellation that emerges in the (...) colonial context and on the colonized who, as Fanon illustrates, is always seen as a deceitful subject. Finally, it shows that, despite the difference in the relationships between the constitution of subjectivity and the production of true discourses described by Foucault and Fanon, the transformative dimension enacted by the processes of subjectivation and by the practices of resistance constitutes a shared conceptual and political ground between the two authors. (shrink)