ABA Editorial · Mar 20, 2026 · 15 min read
African protein consumption lags most other regions, creating both a public health challenge and a commercial opportunity for alternative protein sources. Black soldier fly farming, plant-based proteins, and insect protein for both human and animal feed applications have emerged as the most active categories. This report maps the emerging food system opportunity.
African protein consumption per capita lags most other regions globally. The gap is both a public health concern (protein deficiency affects child development, immune function, and cognitive outcomes) and a commercial opportunity (growing African populations with rising incomes will demand more protein, and the supply has to come from somewhere). Traditional livestock production is one part of the answer, but scaling livestock alone cannot realistically close the gap at the rates population growth demands. Alternative protein sources, including insect protein from black soldier fly and other species, plant-based proteins from locally-available crops, and algae-based food and feed ingredients, have emerged as the most active categories of innovation in African emerging food systems. This report maps the sub-category, the operators building it, and the structural conditions that will determine its scaling.
Per capita protein consumption across much of Sub-Saharan Africa remains below the minimum thresholds recommended by nutrition authorities. The gap is concentrated among low-income households, rural populations, and specifically affected demographic groups including children under five and pregnant women. The consequences (stunting, wasting, micronutrient deficiencies, impaired cognitive development) represent one of the most significant ongoing public health challenges on the continent, and they translate into economic costs through reduced productivity and higher healthcare burdens across adult populations.
Closing the protein gap through traditional livestock production alone faces constraints. Feed availability, grazing land competition, water requirements, and methane emissions all limit how much additional livestock production African food systems can support sustainably. Alternative protein sources that are more efficient on these dimensions offer a structural path to closing the gap that traditional agriculture cannot match.
Black soldier fly (BSF) farming has become one of the most active African alternative protein categories. BSF larvae convert organic waste (food scraps, agricultural residues, manure) into protein-rich biomass that can be processed into animal feed or, with appropriate processing, human food ingredients. The efficiency metrics are compelling. BSF larvae can double their weight in hours, convert waste into protein at ratios that traditional livestock cannot match, and require minimal water or land compared to conventional protein sources.
Several African operators have built BSF farming businesses targeting animal feed markets (aquaculture feed, poultry feed, pet food) where protein meal prices are high enough to support the economics. The animal feed market is the commercial entry point because it accepts insect protein readily, has established quality standards, and pays premium prices for high-protein ingredients. The human food market for insect protein in Africa is smaller and faces cultural acceptance challenges in some populations, though traditional insect consumption has deep historical roots in several African societies and the barrier is lower than often assumed.
The BSF opportunity aligns well with African conditions because the input (organic waste) is abundantly available, the technology requirements are modest compared to industrial biotechnology, and the end product serves expanding markets (aquaculture and poultry production) that are growing across the continent. Several African BSF operators have attracted investor attention and the category has become one of the most promising within the broader emerging food systems space.
Plant-based protein development in Africa draws on crop categories that are locally abundant and already part of traditional diets. Pulses (beans, cowpeas, pigeon peas, lentils, chickpeas) are major protein sources across African food systems and represent a foundation for higher-value plant-based protein products. Soya, groundnut, and other oilseeds provide additional protein sources that can be processed into meat substitutes, dairy alternatives, and ingredient products.
The commercial challenge for African plant-based protein is positioning. Traditional pulse-based foods are widely consumed but command modest prices and serve as affordable staples rather than premium products. The plant-based protein category that has attracted international investment (meat substitutes, plant-based dairy, plant-based seafood) targets higher-income consumers willing to pay premium prices for environmental or ethical reasons. The African commercial opportunity probably sits between these poles: accessible plant-based protein products that improve nutritional outcomes for mainstream African consumers without requiring the premium pricing that international plant-based brands charge.
Algae-based food and feed ingredients represent a smaller but growing category. Spirulina and chlorella production have been established in several African countries, targeting both human nutrition markets and animal feed applications. The commercial scale remains modest compared to BSF or plant-based protein, but the environmental efficiency is favorable and the category continues to attract research and investor interest.
Emerging food system operators face the same infrastructure constraints as traditional food processing: unreliable electricity, limited cold chain, weak quality assurance systems, and fragmented distribution. They also face specific regulatory questions about novel food classifications that most African regulators have not yet developed clear frameworks for. A BSF protein product intended for human consumption faces different regulatory treatment in different African countries, with some markets welcoming innovation and others treating novel foods with caution.
The regulatory uncertainty is a barrier to scaling, particularly for cross-border trade where a product approved in one market may face uncertain treatment in another. Harmonization through regional economic communities (EAC, ECOWAS, SADC) and through AfCFTA implementation could reduce this friction, though progress has been slow.
African Improved Foods (AIF) in Rwanda is an illustrative example of a different emerging food system model. The company produces fortified food products (particularly complementary foods for young children and nutritional products for vulnerable populations) using locally-sourced raw materials. AIF operates as a public-private partnership involving the Rwandan government, development finance institutions, and private-sector investors. The model combines commercial viability with explicit public health objectives and represents a template for nutrition-focused food production that could scale across multiple African countries.
Three indicators will shape African alternative proteins and emerging food systems. First, whether BSF and other insect protein operators achieve commercial scale in animal feed markets, which would validate the category and provide the revenue foundation for eventual human food applications. Second, whether African plant-based protein products find positioning that reaches mainstream consumers at affordable prices rather than competing with premium international brands. Third, whether regulatory frameworks for novel foods mature across enough African markets to enable cross-border commerce in emerging food categories. The emerging food systems category is the smallest of the African agritech sub-categories in commercial terms but potentially the most strategically important for addressing the protein gap over the coming decades. The operators and regulators who lay the foundations in 2026 will shape the food system that Africa has in 2040.