Abstract:

The Kenyan tomato value chain represents a landmark agricultural transformation, characterized by a massive twelve-fold expansion in production volume between 1980 and 2022 to meet a five-fold increase in domestic consumption. This growth is not merely an increase in volume, but a fundamental structural change, now organized in mature geographic clusters and sustained by a network of 234 wholesale markets and a rapidly densifying “hidden middle” of micro, small and medium-sized enterprises (MSMEs). Current findings indicate that the sector has transitioned into a highly commercialized ecosystem, where immediate financial liquidity is the transactional norm. While the value chain serves as a massive driver of employment-particularly for women, who dominate the commercial nodes, and youth, who make up the bulk of the informal labor force-significant infrastructure gaps remain, especially in sanitation and access to water within wholesale markets. The results point to the need to intensify investments in infrastructure to ensure the long-term competitiveness of this symbiotic relationship between small-scale producers and MSMEs. In addition, through public-private partnerships, the government can incentivize these established MSME ecosystems, which represent a significant and untapped source of private sector capacity that could be mobilized to address critical infrastructure deficits identified in the sector.

Keywords: Tomato value chain, Kenya, smallholder farmers, traders and wholesalers, market infrastructure, price seasonality, farm profitability.