Many countries in the Global South are relatively young democracies. The resilience and legitimacy of their political systems rely largely on their ability to integrate and represent millions of citizens who are ‘excluded’ from formal social, political, and economic structures. Exclusion from those formal structures has deep-reaching consequences and is reflected in the built environment, as many of the so-called excluded are also excluded from formal housing markets and must ‘help themselves’ in order to inhabit the city. They often build informal settlements, mostly characterized by insecurity of tenure, poor infrastructure, and lack of basic services, though in time, and mostly through public intervention, some of those neighborhoods mig...