5 Feb 2018
The German County Association ("Deutscher Landkreistag") published a position paper on the digitisation of public administration. One of the five demands towards the federal level claims the implementation of the once only principle. 
22 Jan 2018
Greece will interconnect over 1000 civic registries in January in order to create the Hellenic Citizens’ Registry. This allows citizens to only provide data once and public administrations to reuse and share data.
12 Dec 2017
On November 30th 2017, the Council of the European Union adopted its position (general approach) on setting up a single digital gateway
29 Nov 2017
On 28 November 2017, the two once-only projects SCOOP4C and TOOP held their first joint conference on the once-only principle for citizens and businesses in Berlin.
16 Oct 2017
Estonia has been using the once-only principle in their health sector since 2008 - but how does their e-Health solution work and what can we learn from it?
9 Oct 2017
The Council highlights the once-only principle among its top 10 priorities. It specifically addresses the problem of base registries in Germany - read more about it here.