The Schengen Information System (SIS) allows national law enforcement, judicial and administrative authorities to carry out their legal tasks by sharing relevant data. In regards to the European agencies, they only have access to read, search and consult SIS, but not to update or delete data or alerts. EUROPOL has access to all categories of alerts stored in SIS, while EUROJUST has access to specific alerts in the field of police and judicial cooperation. The European Border and Coast Guard (EBCG) has limited access to SIS for certain teams and for specific purposes.
SIS is now implemented in all EU Member States (except Cyprus) as well as in four associated countries: Iceland, Liechtenstein, Norway and Switzerland.
Last updated: 16.02.2024
