Glossary

This glossary defines terms commonly used in public ETIAS documentation. Definitions are descriptive and do not represent official determinations.

• Authorisation: a record or decision concept defined in EU documentation.
• Application: a request described in the legal framework.
• Competent authority: an authority designated by law for specific tasks.
• Interoperability: mechanisms enabling systems to work together under legal constraints.
• Oversight: supervision by designated bodies, including independent data protection supervision.