UN urban review finds housing and access still lag city growth
The United Nations General Assembly adopted a political declaration in July calling for faster implementation of the New Urban Agenda, after a global review found that urban growth is still outpacing access to housing, services and local capacity.
The recorded vote on July 16, 2026, was 148 in favor, two against and no abstentions. The declaration is a political commitment, not a treaty, funded program or guarantee that new housing will be built.
The practical issue for residents is whether international commitments change the daily conditions that determine access to rent, work, schools, health care, transportation, public space and protection from climate hazards.
What changed at the United Nations
The declaration renewed support for the New Urban Agenda, the global framework adopted in 2016 to guide sustainable urban development. It calls for adequate housing, inclusive and resilient cities, stronger local and regional governments, increased financing for sustainable urbanization, better data and partnerships, and climate-resilient planning.
UN leaders emphasized that implementation depends heavily on local governments. Many cities are expected to manage rapid growth, climate risks and service delivery without sufficient authority, financing, staff capacity or usable neighborhood-level data.
The declaration therefore creates political pressure and a framework for action. It does not by itself appropriate money, require a particular housing policy or establish an enforcement mechanism.
The mixed record on urban services
The United Nations Statistics Division’s 2026 extended report on Sustainable Development Goal 11 says the world remains off track overall, even though some indicators have improved.
UN-Habitat’s July 9 summary says comparable data across 126 countries show the share of the urban population with convenient access to public transport rising from 53.2% in 2020 to 61.5% in 2025. That still leaves roughly four in 10 urban residents without convenient access. The comparison is not a claim that every city has 61.5% coverage.
The statistical report uses a related but narrower comparison of 350 cities across 109 countries with comparable information for 2020 and 2025, finding an increase from 51.5% to 60.4%. The different samples are why the figures should not be treated as a single global measure for every city.
Public space is another area of concern. In a sample of 378 cities across 122 countries, the share of the urban population able to conveniently reach an open public space within a 400-meter walk declined from 48.9% to 45.6% between 2020 and 2025. The report says streets and open public spaces together occupied only 17% of urban land in 2025, well below the 30% to 45% range recommended by UN-Habitat.
Housing is the central fault line
UN-Habitat reported in July that more than 3 billion people worldwide lack safe, adequate and affordable housing, more than 330 million are homeless and more than 1 billion live in informal settlements or slums. The United Nations extended report gives a related estimate of 1.13 billion people living in slums or informal settlements.
UN-Habitat also said housing affordability pressures are rising worldwide and that half of all households spend more than 30% of their income on rent.
Those figures describe more than a shortage of buildings. Where people live affects whether they can reach jobs, schools, clinics and public transportation. Housing insecurity can also increase exposure to unsafe conditions, displacement, pollution and climate-related disasters.
That is why the UN presents housing as a foundation for progress on health, education, gender equality, climate resilience and economic opportunity, rather than as a separate urban-policy issue.
Who is most likely to be missed
The review warns that city-level data often fail to show how conditions differ for women, caregivers, migrants, children, people with disabilities and residents of informal settlements. Neighborhood-level inequalities can also disappear inside national or citywide averages.
Without more detailed and disaggregated data, officials may improve a system while missing who cannot use it. A transit line may not be accessible to people with disabilities, or may remain too distant, unsafe or expensive for low-income residents.
Why local government matters
Urban inequality is often produced through decisions that are local in effect even when the money and authority are national. Zoning, land management, housing finance, transit routes, public-space maintenance and climate-risk planning shape whether residents can use the services a city says it provides.
UN Secretary-General António Guterres said during the July 16 review that housing is becoming less affordable, informal settlements are expanding, infrastructure and essential services are falling behind, and local authorities often lack the money and authority to act.
That makes implementation capacity as important as the declaration’s language. A city can improve one service, such as public transportation, while becoming less affordable or less inclusive overall.
What to watch next
The practical test of the declaration will be visible in budgets, local plans and service delivery. That includes affordable housing construction or upgrading, tenant protections, accessible transportation, public-space investment, climate-risk planning and public reporting on results.
Readers should also watch whether national governments give local authorities the money, powers and staff needed to act, and whether new data show results for groups that are often hidden in citywide averages.
The July vote renewed the global urban agenda. Whether it changes daily life will depend on decisions made after the vote, especially the ones that determine rent, travel time, safety, access to services and the resilience of the places where people live.
Sources
- United Nations Statistics Division, SDG 11 Global Report 2026
- UN-Habitat, July 9 SDG 11 report summary
- United Nations General Assembly vote transcript
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