Socio-Economic Impacts of Disaster-Induced Displacement on Coastal Populations in Bangladesh

Disaster-induced dislocation has become a global concern due to recurring natural disasters and increasing displacement. This study examines the socio-economic impacts of such dislocations on the southern coastal people of Bangladesh, with a focus on their lifestyle, health, and possessions. Utilizing a mixed-methods approach, the study involved 410 social survey respondents, 20 key informant interviews, and 10 case studies, comparing pre- and post-displacement conditions across two coastal districts. The Pressure and Release (PAR) model was employed to assess vulnerabilities, revealing that repeated displacement exacerbates economic and social insecurity, leading to marginalization and social exclusion. Displaced individuals struggle to adjust to new living conditions, food scarcity, and job integration, creating lives marked by uncertainty. This often results in humanitarian crises, including poor sanitation, loss of land, and inadequate healthcare. The findings aim to inform policymakers and development practitioners about the vulnerabilities of displaced coastal populations in Bangladesh.