The document is an interim report from the European Commission Expert Group on FAIR Data. It provides recommendations and an action plan to make data FAIR (Findable, Accessible, Interoperable, Re-usable). The report defines key concepts of FAIR, recommends developing standards and components like identifiers, metadata and repositories to create a sustainable FAIR data ecosystem. It also recommends ensuring FAIR data and services, embedding a culture of FAIR practices, and developing metrics to assess progress. The action plan outlines next steps like consulting stakeholders on the recommendations and revising the report.