Abstract: Religious (de)conversion trajectories often involve shifts in social networks, both within and outside religious communities. This paper explores two key aspects: first, the strategies used by (de)converts in Flanders (Belgium) to communicate their (de)conversion, and second, how they experienced the reactions of their social networks, shaped by the organization of their religious groups. Based on 43 in-depth interviews with individuals who have recently (de)converted from and to Islam, Christianity, Judaism, or a secular worldview, the thematic analysis shows that most participants revealed their (de)conversion gradually, often anticipating reactions. Some led “two lives” to maintain harmony with family and social networks, seeing this as an act of love. While some relationships were disrupted, many were eventually restored. Notably, differences in communication strategies and social reactions were found depending on the structure and nature of the religious groups involved.
