🏠 UN-Habitat Report: 3 Billion People Caught in Global Housing Crisis

The UN-Habitat’s World Cities Report 2026 warns that nearly 40% of the world's population lacks access to adequate housing, driven by soaring costs, climate change, and rising displacement. Key Figures & Global Impact • Shortages & Costs: Global housing shortages rose 30% from 201M units in 2010 to over 268M units in 2023. Price-to-income ratios jumped from 9.3 to 11.2 globally, peaking at 16.8 in Central and Southern Asia. • Rental Stress: 44% of households worldwide now spend over 30% of their income on rent. • Funding Gap: Solving the crisis requires a massive US$ 3.00-4.00 Tn annually through 2030. Climate & Infrastructure Risk • Destruction: Climate hazards are projected to destroy 167M homes by 2040. In 2023, natural catastrophes caused US$ 280.00 Bn in global losses. • Emissions: Buildings drive 37% of global CO₂ emissions, with housing alone accounting for 17-21%. • Opportunity: 60% of buildings expected by 2050 are yet to be built, offering a crucial window for low-carbon, climate-resilient infrastructure & construction solutions. Displacement & Urban Informality • Forced displacement doubled in a decade to 123.2M people by late 2024, accelerating urban informal settlements. • UN-Habitat calls for a "new social contract" combining public investment, targeted private-sector subsidies, and community-based financing.