The Role of Co-operative Societies in Promoting Sustainable Agriculture in Kenya: A Systematic Review Schools

Abstract

Sustainable agricultural practices are essential for responding to the twin pressure of climate change and rapid population growth in Kenya. Identifying mechanisms that accelerate the uptake of these practices remains a policy priority. Agricultural cooperatives societies (ACSs) have been proposed as a key institutional channel for supporting this transition. However, existing research on how ACSs influence the adoption of sustainable agriculture in Kenya is fragmented and significantly gaps persist regarding the consistency and strength of this relationship. This review synthesizes current empirical evidence and highlights methodological and theoretical limitations within the literature. A systematic search was conducted using google scholar, yielding 832 initial records. Studies were included if they examined Kenyan ACS and their relationship with sustainable or climate-smart agricultural practices, applied empirical methods, and were published in English. After screening, 22 studies met the inclusion criteria. Data were extracted on study characteristics, methodological approaches, and reported outcomes. Quantitative and qualitative findings were convergent. A majority of studies (86.4%) found that ACS membership was consistently associated with higher adoption rates of sustainable and climate-smart agricultural practices. Key mechanisms identified included improved access to information, collective resource mobilization, strengthened market structures, enhanced farmer inclusion, and support for innovation. Despite these benefits, several studies reported neutral or negative associations, often linked to governance weaknesses, limited technological capacity, and low farmer engagement. Additionally, 72.7% of the studies lacked a guiding theoretical framework, limiting explanatory depth and cross-study comparability. The evidence suggests that ACSs play a significant enabling role in advancing sustainable agriculture in Kenya, although their impact is uneven and context specific. Policymakers should prioritize strengthening CAS governance, investing in cooperative infrastructure, and promoting farmer participation. Future research should integrate robust theoretical frameworks to better explain causal pathways and variation in ACS effectiveness.