Luxembourg government
independent branchData protectionReviewed
National Commission for Data Protection (CNPD)
Supervises compliance with the GDPR.
What this authority does
Handles complaints and breach notifications, advises controllers, and acts as lead supervisory authority in cross-border cases involving operations based in Luxembourg.
Services for the public
- Privacy complaints
- Breach notification
- Guidance for organisations
- Data-subject rights
Before you contact this authority
Deadlines and filing requirements change without notice. Always confirm the current procedure, fee and form version on the official website below before you rely on anything you read here. LawLegiance provides legal information, not legal advice.
Other Luxembourg authorities
- Courts and justiceJustice Portal (Ministry of Justice)
- TaxationDirect Tax Administration (ACD)
- ImmigrationDirectorate of Immigration
- Business registrationLuxembourg Business Registers (RCS)
- EmploymentInspectorate of Labour and Mines (ITM)
- Official information and e-servicesGuichet.lu — Public Service Portal
Found something out of date on National Commission for Data Protection (CNPD)?
Corrections are reviewed against the primary source before anything changes.