OSPAR, the Regional Sea Convention for the Northeast Atlantic Ocean is a key user of EMODnet data, data products and services. EMODnet data and data products are regularly used as evidence to support regional sea-basin assessments. In the latest "OSPAR Quality Status Report (QSR) 2023" that was presented during the International Council for the Exploration of the Seas (ICES) Annual Science Conference in Bilbao, Spain 11-14 September, EMODnet data, information and knowledge from multiple thematics including Chemistry, Biology and Seabed Habitats were utilised to assess the environmental status of the NE Atlantic region.