Spatial Inequality in South Africa: Causes and Policy Option

Selected Issues Papers, March 6, 2026

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South Africa exhibits one of the highest levels of income inequality globally, reflecting persistent spatial exclusion.
The paper examines the extent and causes of spatial inequality using household microdata, microsimulations, and a structural spatial general-equilibrium model.
Microdata analysis indicates that inequality within (rather than across) urban and rural areas accounts for the majority of overall inequality.
Long commuting times are strongly associated with higher unemployment and lower incomes.
Simulation analysis suggests that reducing commuting costs can meaningfully lower unemployment and inequality.
Structural modeling results point to transportation and housing policies as effective tools to promote spatial integration and reduce income inequality.

Reduce commuting costs to meaningfully lower unemployment and inequality.
Implement transportation policies that promote spatial integration.
Implement housing policies that promote spatial integration.
Use combined transport and housing interventions informed by structural spatial general-equilibrium modeling to target spatial exclusion.

Subject: Employment, Income, Income inequality, Labor, Labor markets, National accounts, Unemployment
Keywords: Africa, commuting costs, Employment, IMF country, IMF staff, Income, Income inequality, inequality in South Africa, Labor markets, policy option, simulation analysis, South Africa, spatial inequality, unemployment

Source: Spatial Inequality in South Africa: Causes and Policy Option, Selected Issues Papers (2026), Sergii Meleshchuk and Johanna Schauer.