Water is a basic need of human being, no one can live without water and ithas no substitution. Water is a a requirement of adequate living standard for the healthand well-being of all human being..The current problem is the availability of water infulfill the human need is decreased. On the one hand there is the view that water isa commodity while the other side said that water is a social good.. The right to waterimplies that everyone should have access to water without discrimination. The state’srole is indispensable when people are not in the same position in getting water, thedifferences position of people can occur not only a problem of economic inequality, butalso the specific natural conditions in a certain region. Such differences make some partsof society difficult to gain access to water, and in this situation, the presence of the stateis strong required.

Political law, political economy and political economy law are three concepts that arise from a deep understanding of the 1945 Constitution as statutory norms. A series that tries to align the interests and desires of the 1945 Constitution with the interests of the state and the people's wishes, which often have different views and practices between the two. This article aims to analyze the direction of Indonesian economic law politics policy in the Welfare State conception based on the 1945 Constitution. The method used is a normative juridical approach with descriptive-analytical techniques using qualitative juridical data analysis methods. This article concludes that the direction of Indonesian economic policy shows some adoption of neoliberalism values that have become references in the formulation of monetary policy in Indonesia. As a government law politics, the direction of economic policy must be oriented towards the institutionalization of the status of the Indonesian nation to advance the general welfare. And the "vehicle" for institutionalizing this staatsidee, as formulated in Article 33 of the 1945 Constitution of the Republic of Indonesia, is the concept of a welfare state.