On 18th and 19th December of 2017, the 7th workshop was organised in Murcia (Spain). The main objective of the workshop has been to compare the different resource allocation systems in hydrographic basins. This subject matter is included in the twinning agreements concluded by the Segura River Basin Authority with the basins of Loukkos (Morocco), and Chelif (Algeria). Participation in the workshop was also open to the other Mediterranean countries not members of the 5+5, under a cooperation agreement signed with the Union for the Mediterranean.