This document discusses the need for increased public investment in African smallholder agriculture. It argues that agricultural investment has stagnated in key regions over decades, despite broad consensus that investing in agriculture is effective for reducing hunger and poverty. While some African governments have increased agricultural budgets in recent years, overall levels of spending by governments and donors remain inadequate. Public investment is needed to support smallholder farmers through initiatives providing extension services, research, and resources. A number of successful African projects demonstrate how smallholders have benefited from increased public funding.