The International Office for Water (OiEau) is a non-profit association under French law declared to be in the public interest by the Decree of 13 September 1991. OiEau core-activities deal with the development of skills for better water management in France, in Europe and worldwide.
The International Office for Water was created in 1991 through the merger of the following three bodies, in order to pool and combine their resources and activities:
Since its inception, OiEau’s mission has been to “develop capacities for better water management” in France, Europe and worldwide, by placing its know-how at the service of the International Water Community through its four long-standing areas of expertise: technical and institutional assistance & cooperation, training & educational engineering, knowledge development & information systems, and management and development of the network of water stakeholders.
OiEau is constantly revising and updating its practices, methods, tools and analyses, adapting to keep pace with the latest water issues and challenges in France and globally while remaining true to its identity centred on the general interest and public utility.


