Dairy value chain analysis is strategic considering its economic importance, social role, and degree of industrialization as well as the strong interrelationships between its various stakeholders. Despite all deployed efforts to promote the dairy value chain at regional level, there are still several difficulties mainly in sharing benefit and the lack of organisation of the different stakeholders. This article aims to emphasize dairy chain imperfections and its cost factors. It also proposes corrective actions and ways of adjusting the unbalance between stakeholders especially breeders. The data used in this study was collected from national surveys in four principal dairy regions in Tunisia and classified according to their size and organization status. The results obtained have showed that the benefits are still very low and that they are very variable depending on the actors and the different stages of the chain. As an implication of the research, it becomes necessary to establish short value chains that add value to local products with better quality at the level of small operators and throughout the territory.