Is One-Party Consent Recording Legal in Belgium After the 2026 Framework Overhaul?

Yes, one-party consent recording is legal in Belgium under strict conditions. Belgian law permits recording conversations if at least one party (including the recorder) consents, aligning with the Law of 21 March 2007 on the Protection of Privacy in Electronic Communications. However, recordings must not infringe on others’ privacy or be used for unlawful purposes. The Belgian Data Protection Authority (APD/GBA) enforces compliance, with 2026 updates tightening penalties for misuse.


  • Consent Requirement: Only one party in the conversation needs to agree to the recording, per Article 29 of the Privacy Law. The recorder may be the consenting party.
  • Purpose Limitation: Recordings must serve a legitimate purpose (e.g., evidence in legal disputes) and cannot be used for harassment, blackmail, or unauthorized disclosure.
  • Data Protection Compliance: The APD/GBA mandates that recordings containing personal data comply with the GDPR, including storage duration limits and data subject rights. Violations risk fines up to €20 million or 4% of global turnover.

Additional restrictions apply in employment contexts under the Collective Labour Agreement No. 81, which requires informing employees if workplace communications are recorded. Non-compliance may trigger labor disputes or civil litigation.