
Adopted by UN member states in 2015 as part of the 2030 Agenda for Sustainable Development, Goal 11 commits the world to making cities and human settlements inclusive, safe, resilient and sustainable. It sets specific targets on adequate housing and slum upgrading, accessible public transport, participatory planning, cultural-heritage protection and reduced disaster losses, each tracked by defined indicators. It sits alongside sixteen other goals but is the only one framed explicitly around cities. Reporting relies on national statistics and city-level data collection.
SDG 11 was the first time the international community set a measurable, time-bound global target dedicated specifically to cities. It gave municipalities and national governments a shared framework and metrics for housing, transport and resilience policy, embedding urban outcomes in mainstream development accounting.