Agricultural extension services in developing countries face challenges in providing necessary information and support to farmers. Governments play a key role in funding and delivering these services, but budget constraints and performance concerns push for alternative approaches. Different strategies have been tried, such as improving management, decentralizing, and using participatory methods. The most effective extension services are those that are low-cost, build trust, and involve rural communities in decision-making. By focusing on what works best for farmers, extension services can be more sustainable and successful in helping meet food needs.