Abstract   This thesis explores the role of civil society organizations and the democratic participation of minority groups in Sweden. It is based on an analysis and interpretation of a major court decision that denied government support (MUCF) for a Muslim Youth organization (SUM) in 2016. Based on case study methodology and a close reading of court documents and related reports, the analysis of the empirical material identified nine themes of democratic participation and democratic principles, including: integration, discrimination, multicultural society/diversity, Muslims, Islamism/Muslim brotherhoods in Sweden, human rights. The analysis shows, how the Muslim Youth organization was both included in the democratic process but also excluded. I argue that their exclusion is based on ethnic boundary making processes which construct Muslims as essentially different from the rest of society. The thesis suggests that this exclusion could damage the integration processes of ethnic and religious minorities in Sweden.