On 20 May 2026, one European regulation quietly changed the rules for every holiday-let owner on the coast. Here's what it means, country by country, and exactly what you need to do.
EU Regulation 2024/1028 went operational across all 27 member states at once. It doesn't ban anything — it builds the data plumbing that finally makes existing local rules enforceable. Four things now happen automatically:
Every let needs a valid registration number from its national or local authority.
That number must show on every listing — Airbnb, Booking, Vrbo and your own site.
Platforms send your identity, revenue and nights to authorities on a regular basis.
No valid number where one is required? The platform must remove the listing.
Tap a country. The EU sets the plumbing; each state still decides what's legal — and the details differ a lot.
Pick your country. Tick each step as you go — and tap the i for exactly how to do it and who to contact.
Enforcement stopped being theoretical in 2026. A few real numbers from the past year: