The Future of the Once-Only Principle in Europe

Abstract

The Single Digital Gateway Regulation (SDGR) and the underlying Once-Only Principle (OOP) outline that businesses and citizens in contact with public administrations have to provide data only once. The chapter gives an overview based on the findings of the EU-funded “The Once-Only Principle Project (TOOP)”. The authors summarise the developments related to the once-only principle and the SDGR in Europe. They also outline a vision for the future of the OOP in Europe. The vision is based on the analysis and the key take-aways from the previous chapters of this book. It also highlights the next steps to further improve the technical and legal basis and the chances given by the update of the eIDAS regulation. Furthermore, an opportunity for the sustainability of the OOP and the TOOP is described.