The current global housing crisis is the outcome of decades of insufficient investment, rapid urbanization, economic instability, and displacement caused by conflict and disasters. Recent global estimates indicate that up to 3.4 billion people lack access to secure, safe, and adequate housing, including more than 1 billion people living in informal settlements and slums under conditions characterized by insecure tenure, overcrowding, exposure to environmental hazards, and limited access to…

Urban Content in NDC 3.0: Cities at the Centre is the most comprehensive global analysis to date of how cities feature in national climate plans. Drawing on 142 third-generation Nationally Determined Contributions (NDCs 3.0) submitted by mid-April 2026, the report delivers findings across sectors, regions, income groups, and NDC revision cycles, at a scale and depth not previously possible.

The Sahab City-Wide Public Space Assessment provides a comprehensive, GIS-based analysis of the city's public spaces, evaluating environmental quality, inclusivity, and accessibility. It offers an evidence-based foundation to guide urban greening, inform investments, and support more resilient, inclusive city planning.

Thailand generates nearly 27 million tons of municipal solid waste annually. This report, analyses community waste bank models across Thailand and compares them with regional best practices. It offers actionable recommendations to strengthen nationwide implementation, support the circular economy, and advance SDGs 11, 12, and 13.

Au Mali, la thématique des Relations Villes-Campagnes (RVC) est désormais au cœur de la gestion territoriale pour un développement durable. Le concept du « Grand Bamako » illustre cette mutation où les zones urbaines, périurbaines et rurales forment une métropole unique et intégrée.

Les points clés du document soulignent :

L'intégration nécessaire : Il est impératif d'abandonner la dichotomie traditionnelle entre urbain et rural pour adopter une…

UN-Habitat’s Catalogue of Solutions presents the organization’s portfolio of tested tools, methodologies and advisory support designed to help countries, cities and communities address today’s most pressing urban challenges. The catalogue brings together solutions developed through decades of UN-Habitat’s global experience, providing practical pathways for advancing inclusive, resilient and sustainable urban development.

These solutions respond to the urgent need to improve…

The Urban October Report 2025 highlights global discussions and actions on sustainable urbanization held throughout October. The month opened with World Habitat Day in Nairobi under the theme “Urban Crisis Response,” focusing on how cities can address displacement, climate shocks and growing housing needs through inclusive planning, adequate housing and access to basic services. It closed with World Cities Day in Bogotá under the theme “People-centred Smart Cities,” exploring how digital…