Our colleague Sonila Danaj participated in the workshop Posting of third-country nationals in the EU: identifying and potentially closing data gaps to better inform policy making, held in the Organisation for Economic Co-operation and Development (OECD) premises in Paris on the 25th of February 2026. The event organized by the OECD in collaboration with the Belgian Federal Employment Ministry, the European Labour Authority, the Social Information and Investigation Service (SIIS) in Belgium, and DG Employment brought together representatives of public authorities from some of the main sending and receiving countries and countries of origin as well as social partners, international organizations, EU institutions and research institutions to discuss the existing data and how they can be improved in service of evidence-based policy making. In her presentation, Sonila shared the data on TCN posting to Austria and contributed to the discussion on data gaps and the link between data and policy making.