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Good practice Imported

Kenya Agricultural Carbon Project — Verified Soil-Carbon Credits for Smallholder Farmers

Kenya · Kisumu · See the Kenya profile · See the Kisumu profile

Evidence: Observational / pre–post Top 69% 40/100 · Ask Evidence Copilot about this practice

60,000 Western Kenya smallholders adopted sustainable land management verified under the VCS, generating Africa's first certified soil-carbon credits (24,788 tCO2e). An IATP review found transaction costs absorbed most projected revenue before it reached farmers.

24788 tCO2e
Certified soil-carbon credits issued
60000 smallholder farmers (approx.)
Farmers organised
45000 hectares (approx.)
Area under SALM practices
20 % (up to)
Reported yield increase
70 % (~US$1.46m of <US$2m projected lifetime revenue)
Share of projected revenue absorbed by project costs
Kenya Agricultural Carbon Project — Verified Soil-Carbon Credits for Smallholder Farmers

Details

Maturity
Pilot
Promoter
Vi Agroforestry, in partnership with the World Bank BioCarbon Fund
Period
2009–present
Keywords
agriculture, carbon finance, smallholder farming, soil health

Context

Launched in 2009 by Swedish NGO Vi Agroforestry, with support from the World Bank's BioCarbon Fund, the Kenya Agricultural Carbon Project (KACP) was one of the first attempts anywhere to turn smallholder Sustainable Agricultural Land Management (SALM) into certified, tradeable soil-carbon credits.

Objectives

Organise smallholder farmers around the Kenyan basin of Lake Victoria into groups whose aggregated soil-organic-carbon gains from SALM practices (cover cropping, agroforestry, reduced tillage, compost use) could be measured, certified and monetised.

Activities

Nearly 60,000 farmers, on plots typically under 2.5 hectares across roughly 45,000 hectares, adopted SALM practices; in 2011 the World Bank approved a new Verified Carbon Standard (VCS) methodology for smallholder soil carbon specifically to accommodate the project.

Results

KACP issued Africa's first certified soil-carbon credits — 24,788 tonnes of CO2-equivalent sequestered in soil and trees — and Vi Agroforestry/the World Bank reported that participating farmers saw yield increases of up to 20%, attributed to improved soil water retention and reduced erosion.

Conclusions

An independent 2011 IATP review ('Elusive Promises') found that of a projected lifetime revenue of under US$2 million over nearly a decade, roughly US$1.46 million (about 70%, mostly staff, training and monitoring/verification costs) would be absorbed before reaching farmers — carbon payments functioned more as a small bonus than a substantive income source. Later academic evaluation (Global Environmental Change) similarly found farmer participation was driven more by yield and resilience gains than by carbon revenue itself.

Implementation
Indicative cost
Low (< €50k) — Projected lifetime project revenue was under US$2 million over nearly a decade, with the bulk absorbed by operating costs — a modest, low financial scale despite the large farmer/area footprint documented in the source.
Time to results
Medium (1–3 years) — Ran from 2009 for close to a decade to its documented review point; described in the source as a pilot rather than an open-ended national programme, hence a medium timeline band.
Staffing & skills
Vi Agroforestry (Swedish NGO, project implementer), World Bank BioCarbon Fund (co-funder and VCS methodology sponsor)

Conditions for success

  • A purpose-built VCS methodology approved specifically to accommodate smallholder soil-carbon aggregation (2011)
  • Farmer groups organised at scale (nearly 60,000 farmers) to make aggregated MRV feasible
  • SALM practices delivered visible, implementer-attributed yield gains (up to 20%) that motivated farmer participation regardless of carbon payments

Common failure modes

  • An independent IATP review found ~70% of projected lifetime revenue was absorbed by project operating costs (staff, training, monitoring/verification) before reaching farmers
  • Academic follow-up found farmer participation was driven more by yield/resilience gains than by carbon revenue, undercutting the carbon-payment model's own value proposition

Commonly funded by

Philanthropic / foundation funding

Indicative funding routes for practices of this type — always check each programme's current calls and eligibility rules.

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Data sources

Where this practice's information was retrieved from, and when.

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