Science

Informal food vendors: The invisible backbone of the world's food system

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Based on a feed excerpt; full article content has not been acquired. Source evidence retrieved 08/10/2026, 22:40:24 UTC.

Briefings

The provided evidence highlights that informal food vendors are a critical component of the global food system, employing an estimated 1.23 billion people worldwide. In low- and middle-income countries, these unlicensed vendors are essential for food security and livelihoods, serving as a primary source of meals for over a billion individuals. The text emphasizes their role as a 'linchpin' rather than a marginal feature of the food system.

Key points

• Informal food vendors employ an estimated 1.23 billion people globally, with the majority of these jobs occurring in low-income and middle-income countries.
• In low-income and middle-income countries, informal vendors are not a marginal feature of how people eat but are instead a linchpin for food security and livelihoods.

Context and limitations

The evidence is limited to a single paragraph describing the scale and importance of informal vendors. It does not provide specific data on vendor locations, income levels, or health outcomes, nor does it offer any quantitative estimates regarding the number of vendors or the types of food served.

Generated by Bittrees-hosted qwen35-2b sha256:aaf42c8b7c3c on 08/10/2026, 22:57:05 UTC. Based on publisher-provided feed evidence; may not cover the full original article. Check the source for details.

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