Coastal Erosion in Togo: Land Losses, Income Decline, and The Urgency of Climate Justice

Abstract : The objective of this study is to analyze the effects of coastal erosion on the living conditions of coastal households in Togo, using cross-sectional household survey data collected in 2024. Relying on descriptive statistics and an ordered Probit model, the analysis highlights the significant negative impacts of shoreline retreat on household income, housing, and overall well-being. The results indicate, in particular, that exposure to coastal erosion increases by approximately 90 percent the probability of income decline among affected households. These findings confirm the high socio-economic vulnerability of coastal populations in Togo. The conclusions underscore the urgency of ambitious public policies aimed at coastal adaptation, shoreline protection, and compensation mechanisms, within a climate justice framework, in order to curb sea-level rise impacts and sustainably restore the livelihoods of affected populations.