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The informal economy—unregulated economic activities like street vending, domestic work, and informal manufacturing—provides livelihoods for billions of workers in the Global South. These economies exist in every city and reveal how people survive without formal employment or state protection. Understanding informal economies reveals both strategies for survival and manifestations of economic inequality.
Document informal economic activities in specific cities (street vending in Lagos, domestic work in Manila, rickshaw driving in Dhaka) to understand survival strategies.
From economic geography you know that production, distribution, and labor are spatially organized — that different places are positioned differently within economic systems. The informal economy is the part of that economic geography that operates outside formal regulation: no contracts, no payroll taxes, no labor protections, no official registration. Street vendors, domestic workers, waste pickers, rickshaw drivers, home-based garment workers, and small-scale traders are all participants. In much of the Global South, this is not a marginal fringe — it is the primary economic reality. When the ILO estimates that 61% of the world's employed population works informally, the informal economy is not an exception to the economic map; it is a central feature of it.
The standard economic framing treats informality as a transitional state: workers who cannot yet access formal employment, waiting to be absorbed as economies modernize. This framing persistently misreads the evidence. Informal employment has not declined as countries develop — in many cases it has grown, as formal manufacturing jobs moved to lower-cost locations and as labor market deregulation expanded in structural adjustment programs. A more useful frame is survivalist strategy: people construct livelihoods from whatever resources, skills, and social connections they have access to, in contexts where formal employment is scarce or excludes them. A street vendor in Lagos is not waiting for a formal job — she is managing inventory, negotiating with suppliers, extending credit to customers, and reading demand cycles with considerable entrepreneurial skill.
The geography of informal work is not random. It clusters in specific urban spaces — markets, transport hubs, residential neighborhoods requiring domestic services — and reflects the spatial logic of labor geography: who goes where, when, and for what purpose. Migrant workers often enter cities through informal work networks organized along ethnic or regional lines, with trusted intermediaries connecting newcomers to livelihoods. Gender structures informal work heavily: domestic service, garment finishing, and street food vending are feminized; construction labor, transport, and waste collection are masculinized. These patterns reflect both labor market exclusion and cultural norms about appropriate work, and they produce different income levels, risks, and vulnerabilities for different groups.
Spatial inequality connects directly here. Informal workers occupy precarious positions in urban space: street vendors face eviction by police enforcing public order codes, squatter settlements get demolished for redevelopment, domestic workers labor in private spaces with no oversight. The formal city is often organized against the informal city — licensing regimes, zoning laws, and public space regulations that serve formal business interests by suppressing informal competition. Understanding informal economies means reading urban space as contested territory, where livelihoods are built in the gaps and margins left by formal systems, and where state power regularly threatens the survival strategies of the poorest workers. Development approaches that simply attempt to formalize the informal — through microfinance, licensing programs, or skills training — often miss this structural dynamic and why informality persists despite those interventions.
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