Public Housing Policies and the Effects of Urban Planning in Paris

This paper examines the historical development of public housing policies in Paris and their role in shaping the socio-economic landscape of the suburbs–commonly called the banlieues. It explores how urban planning decisions, driven by political and economic factors, have reinforced socio-economic segregation and marginalized immigrant communities. Through the lens of urban political economy, social exclusion, spatial segregation, and gentrification theories, the study assesses the impact of public housing initiatives ranging from early legislation (the Siegfried and Loucher laws) to post-war “Habitations à Loyer Modéré” (HLM) developments and contemporary reforms like the Law of Solidarity and Urban Renewal (SRU). The analysis shows that although public housing policies were designed to address housing shortages, they have unintentionally targeted lower-income and immigrant populations in suburban peripheries–further deepening existing divides. While recent efforts by national policy makers, municipal authorities, and grassroots organizations aim to mitigate these disparities, challenges persist due to systemic barriers and local resistance. This research highlights the importance of inclusive urban policies that create equitable development and help integrate all communities in a changing Paris.