Abstract
Since the past three decades, an elaborate framework of EU-wide information systems processing the personal data of third-country nationals has emerged. The vast majority of these systems (VIS, Eurodac, EES, ETIAS) are conceptualised as multi-purpose tools, whereby their consultation for crime-related objectives is listed among their ancillary objectives. As a result, immigration records may be accessed by national law enforcement authorities and Europol for the purposes of fighting terrorism and other serious crimes under specified and limited conditions. Drawing from the relevant jurisprudence of the European Court, this article evaluates whether the EU rules on law enforcement access to EU immigration databases comply with the rights to respect for private life and protection of personal data, as enshrined in Article 7 and 8 of the EU Charter respectively. In addition, challenges posed by the forthcoming interoperability between databases are also examined.