IWG on Advancing Ocean Data Sharing for Sustainable Development in areas within national jurisdiction (IWG-DSNJ): This inter-sessional working group was established to facilitate and promote the implementation of Recommendation IODE-28/6.2.5. Its objectives include encouraging Member States to use the IOC Data Policy and Terms of Use (2023) for sharing all ocean-related data collected, publicly and privately funded, within their national jurisdictions. (Recommendation IODE-28/6.2.5)