This paper compares lessons learned from nine studies that explored institutional determinants of innovation towards sustainable intensification of West African agriculture. The studies investigated issues relating to crop, animal, and resources management in Benin, Ghana, and Mali.The studies showed that political ambitions to foster institutional change were often high (restoring the Beninese cotton sector and protecting Ghanaian farmers against fluctuating cocoa prices) and that the institutional change achieved was often remarkable.

Since 2012, hundreds of organisations across West Africa have shown a series of ten videos on Fighting striga and improving soil fertility to farmer groups and rural communities. This paper asks if a village would change its social structure just because they watched these videos? Field research in Mali revealed that the answer is yes, sometimes, especially if they watched the videos in groups and saw other farmers in the videos doing group activities.

The aim of Program of Support to Agricultural Services and Farmers’ Organizations (PASAOP) was to assist the government of Mali in reducing poverty in the rural areas through increasing productivity of agricultural and nonagricultural activities, reinforcing institutional, organizational and technical activities of the services of the Ministry of Rural Development, improving the effectiveness of the agricultural producers’ organizations and experimenting agricultural extension service management transfer to beneficiaries and private service providers and farmers’ organization.