lastly the administrative gap is still a concern for half of oecd countries eu and noneu members alike as well as the information gap and the accountability gap which also prevent the acceptance of water policy reform towards more integration the profiles attached to this report provide indepth analysis of multilevel governance challenges in water policy of oecd countries for instance any country facing a sectoral fragmentation of water roles and responsibilities across ministries and public agencies policy gap may also suffer from the conflicting goals of these public actors objective gap