Abstract
Starting from the idea that the European Union is governed by a system of coordination of the dissimilar national Social Security systems, based on current Community regulations, the jurisprudence of the Court of Justice of the European Union and the regulations that govern the guidelines and materialization of the European digital transformation, the objective of this work is to analyze the technological tools that can be used to materialize the digitalization of public services provided by social security institutions as they constitute one of the guiding axes of the Digital Decade program and a key piece to access the Social Security rights established in the applicable legislation in accordance with the conflict of laws rules and hermeneutical principles contained mainly in Regulations 883/2004 and 987/2009. © 2025, Ediciones Laborum, S.L.. All rights reserved.