Using data from three survey studies, this paper examines the support for the democratic political organisation of Muslims among Muslim immigrants in the Netherlands (Studies 1, 2, and 3) and Germany (Study 3). Using a social psychological perspective, support is examined in relation to religious group identification, Muslim linked fate, perceived discrimination, fundamentalist religious belief, and host national identification. The findings in all three studies show support for the political organisation of Muslims. Furthermore, higher religious group identification and higher linked fate were associated with stronger support. More discrimination and more fundamentalist beliefs were also associated with stronger support, and part of these associations was mediated by linked fate. National identification was not associated with support for the political organisation of Muslims.