Roughly four billion people, or 40% of the global population, are affected by a housing crisis [1].
This scale of instability threatens global economic stability and public health. As cities grow faster than infrastructure can support, the lack of affordable shelter creates a cycle of poverty that is difficult to break.
The findings were released by UN-Habitat in the World Cities Report 2026. The report was presented during the World Urban Forum in Baku, Azerbaijan, earlier this week.
According to the report, the crisis is primarily driven by intense pressure on housing markets. This pressure stems from rapid urbanization and rising land prices [1]. As more people move into urban centers, the demand for living space outpaces the available supply, pushing costs beyond the reach of average earners.
In India, the report highlights a specific metric of instability. Data shows that 13 per 10,000 people are homeless in the country [1]. This figure underscores the localized impact of the broader global trend toward urban congestion and unaffordable real estate.
The UN-Habitat report said that without systemic intervention, the gap between housing demand and availability will continue to widen. The report said that the current trajectory of land pricing is unsustainable for the majority of the urban population [1].
“Roughly 4 billion people, or 40% of the global population, are affected by a housing crisis”
The 2026 World Cities Report signals that the housing crisis is no longer a localized issue of a few major metropolises but a systemic global failure. By linking the crisis to rapid urbanization and land speculation, UN-Habitat suggests that market-led housing solutions are failing to keep pace with population shifts, necessitating a shift toward more aggressive public policy and urban planning interventions.
