Agriculture

Half of all working people in sub-Saharan Africa earn their living from agriculture — 49.8% of total employment (World Bank/ILO, 2024) — on cereal yields around a third of the world average: 1,569 kg per hectare against 4,231 (World Bank, 2023). Inputs explain part of it. Underneath sits a quieter problem: African farmers make the hardest growing decisions anywhere with the least measurement behind them. The continent's weather network runs at roughly one eighth of the minimum station density recommended by the World Meteorological Organization, so every forecast, planting recommendation and insurance trigger is extrapolation over thin ground. And only about a third of rural people lived near an all-season road — a Rural Access Index of 33.9% (World Bank, 2016).

The formal answer was the public extension service, and budgets went the other way: agriculture's share of government spending across the continent fell from about 7% a year in the 1980s to under 3% a year in the last decade (Rural 21 / IFPRI, 2022). Advice has to live where farmers already are — the co-op, the family, the phone. Many smallholder households sit on both sides of the staple trade — they buy the maize they also grow — so advice tuned only to a higher selling price optimises one leg of a two-leg position. Intercropping, staggered planting, cattle kept as savings read as inefficiency to a model trained on Western monoculture. Where crop insurance barely exists, they are the insurance.

Uhuru does not arrive with a new system. It reads the one the farm already runs.

Start with the question in the pocket. Uhuru Chat answers agronomy, livestock and market questions in plain language; Uhuru Voice takes the same question spoken aloud. Behind climate and planting questions sits Bio-D, Uhuru's biodiversity and climate specialist, built to advise the whole portfolio — the intercrop, the staggered dates, the herd — rather than push the single most profitable crop. The evidence for phone-delivered advice is honest rather than grand: across randomised trials, advised farmers' yields were about 4% higher, with a confidence interval from 0% to 8% (GiveWell). Price information is the stronger result: in Niger, mobile phones narrowed grain price dispersion by 10–16%, and the effect was strongest where transport costs were highest (American Economic Journal: Applied Economics, 2010). Information is worth most where the road is worst.

Then the layer nobody built. Governments have already digitised their side — Zambia's e-voucher cut the state's cost per supported farmer by at least 15% (IAPRI, 2019). The horizontal layer, farmers' dealings with each other, still has no rails. That is co-op work, and Uhuru puts its weight there. U Docs keeps the co-op's records as documents the whole committee can read — member registers, delivery and payment records, a season book of what was planted when, what the rain did, what was sold — instead of one secretary's exercise book. U Work runs the working week: aggregation days, shared equipment, the jobs between meetings. WeDraft, built for African jurisdictions, drafts offtake agreements and co-op constitutions a committee can hold a buyer to. All of it lives on Uhuru Cloud, under the co-op's account.

What changes

• Advice that arrived when the extension officer could becomes advice that arrives when the question does.
• A season judged from memory becomes a season judged against the season book: what was planted, what the rain did, what was sold.
• A co-op that lived in one secretary's exercise book becomes a set of records any elected officer can open.
• A handshake price at the gate becomes a price checked against other markets before the bakkie is loaded.

• Ask in your own words

  Uhuru Chat answers agronomy, livestock and market questions in plain language, any hour, as many times as it takes. Uhuru Voice takes the question out loud, for members who would rather speak than type.

• Climate counsel that respects the hedge

  Bio-D advises on planting windows, drought planning and what to grow together — treating intercrops and cattle as the risk instruments they are, not inefficiencies to be optimised away.

• Written down once, readable by all

  U Docs keeps member registers, delivery and payment records, and the season book as documents the whole committee can open — one shared record instead of one secretary's exercise book.

• Agreements a buyer can be held to

  WeDraft, built for African jurisdictions, drafts offtake agreements, supplier terms and co-op constitutions, delivered as full working documents — not templates written for another continent.

• The co-op's working week

  U Work carries the load between meetings — aggregation days, equipment rosters, tasks and follow-ups — with every record kept on Uhuru Cloud, under the co-op's own account.