Value chain interventions are complex with many interconnected activities and actors. A positive intervention can sometimes yield negative unintended consequences, and vice versa, as changes do not always happen linearly. Monitoring and evaluation of value chain development should focus more on outcomes across all levels of the chain, and the processes involved, rather than just outputs, impact, inputs, and activities. It is also important to emphasize sustainability and involve all actors in the value chain, with a focus on the overall purpose of the development rather than any single aspect.