@article{article_1707319, title={Germany’s Multicultural Integration Model: Adaptation Of Dense Immigrant Population To The System}, journal={Kırklareli Üniversitesi İktisadi ve İdari Bilimler Fakültesi Dergisi}, volume={14}, pages={116–149}, year={2025}, DOI={10.53306/klujfeas.1707319}, author={Arslan, Sıddık}, keywords={Göç, Uyum, Çok Kültürlülük, Anayasal Vatandaşlık, Almanya}, abstract={This study investigates the absence of social fragmentation dynamics in the German cities of Frankfurt (42.7%), Offenbach (50%), and Hanau (50%) despite high immigrant population ratios, during a period marked by intensified global migration flows in the 21st century. Employing a 19-day participant observation methodology between December 26, 2024, and January 13, 2025, the research systematically explores the institutional, cultural, and interactional mechanisms that underpin multicultural social cohesion. Through an ethnographic lens, the study empirically engages with and evaluates key theoretical frameworks, namely Habermas’s concept of constitutional patriotism, Soysal’s theory of post-national membership, and Esser’s multidimensional model of integration. The study systematically analyzed the institutional and social mechanisms underlying multicultural social harmony, examining multilingual approaches in public services, participatory governance models, civil society participation, and economic integration processes in detail. Findings reveal that immigrants are not merely passive recipients adapting to the system, but active agents transforming the system itself. The research results demonstrate that Germany has developed a unique social model based on institutional inclusiveness, multilingual public services, and mutual adaptation mechanisms. The results prove that social cohesion is achieved through structural factors and systematic institutional design rather than cultural tolerance, contributing the concepts of "civic sociability", "emotional citizenship", and "mutual systemic adaptation" to the literature. While offering context-sensitive policy transfer opportunities for other immigration-receiving countries, the study develops empirically-based recommendations for the design of integration policies.}, number={2}, publisher={Kırklareli Üniversitesi}