Food security in Africa isn’t about reducing the number of farmers—it’s about transforming the systems that surround them. The real challenge isn’t how many people farm, but how farming is done, who benefits, and what opportunities exist beyond the fields. When we shift the focus from subtraction to empowerment, we discover that the future of African agriculture lies not in fewer farmers—but in better futures for all.

The effects of food insecurity on human security are dire, as are the consequences for political stability and conflict.

Policy, aid and private investments should go towards growing nutritious crops that are adapted to climate extremes. Nutritious food is...