The European Commission explains that the EU Short-Term Rental Regulation introduces a common framework for the collection and sharing of data between platforms and authorities. Since May 2026, this framework has become increasingly relevant in practice.
What data is involved?
Platforms must transmit specified activity data to competent authorities where the national registration and data system falls within the Regulation. The purpose is not to create a single EU licence, but to improve the information available for market oversight.
A major change for enforcement
Regular data makes it easier for authorities to compare listings, registration numbers, stays and declared activity. This can help identify discrepancies between a listing and the property's administrative status.
The presence of data on a platform does not by itself establish that a property is unlawful. Its status must be assessed under the applicable rules and supporting documents.
What should owners do?
Owners should periodically review their listing, registration information and actual operating conditions. Correcting discrepancies before receiving a formal request can reduce later problems.
Conclusion
The key 2026 development is the combination of registration systems and platform data. The market becomes more transparent, while accuracy and documentary evidence become increasingly important.