At the time of their adoptions, the Water Framework Directive and later on the Floods Directive introduced many new concepts in governance, economic analysis and technical challenges for a sustainable and integrated water resources management. A lot of effort has been put into the development of River Basin Management Plans by Member States and knowledge of water status has considerably improved. Nevertheless, important differences in implementation level across the EU continue to exist and some member states or basins authorities still face difficulties in particular technical areas, which could be discussed with experts from other Member States to find alternative approaches or suggestions for improvement.