This article analyzes the position of the Christian churches on the protests in Belarus in 2020. This study contributes to the research on the state-society relationship in autocratic regimes by nuancing the thesis that civil society is either marginalized or fully co-opted by the authoritarian state. The protest wave showed that the initiatives of religious groups fostered collective action in a state system that is punitive of any dissent. The article identifies churches as an ambivalent space: one where the state can exercise social control, but where potential resistance to the repressive state might also occur since they enjoy a greater degree of freedom than other organizations in authoritarian Belarus. Moreover, our study argues that religion can be seen as a privileged arena of protest within existing legal frameworks of the “contract” between the state and the church. By looking at the societal engagement of different religious confessions campaigning for their rights and promoting their visions of desirable political development on the grassroots level, this article addresses a range of opportunities to engage in civic activism in Belarus.