Short-term rental registration in the EU: what hosts, agencies and platforms must show from 2026

Why regulation has tightened

Short-term rentals have grown rapidly in European cities and tourist regions, and public authorities have struggled to know how many properties are rented, by whom and for how long. Concerns about housing availability, tourism pressure, tax compliance and safety have led to stricter local rules, from registration requirements to caps on rental nights and limits on new licences.

The European Union responded with a regulation on data collection and sharing for short-term accommodation rental services. It does not replace national or local rules on whether a property may be rented. Instead, it creates a common framework for registration numbers, verification and data sharing between platforms and authorities.

What the EU regulation does

The regulation has applied since 20 May 2026. Where a member state or local authority requires registration for short-term rentals, hosts must obtain a registration number and display it on listings. Online platforms must design their services so hosts can provide registration numbers, display those numbers and make reasonable efforts to check them, and they must share rental activity data with competent authorities through a single digital entry point.

Authorities can ask platforms to remove listings without valid registration numbers where registration is required. The regulation therefore connects registration rules to online visibility: a property without a valid number may not remain listed.

Hosts

Obtain registration numbers where required and display them on listings.

Platforms

Collect, display and check registration numbers, and share activity data with authorities.

Authorities

Set registration rules, verify information and request removal of non-compliant listings.

Spain and Italy show the direction

Spain introduced a single national registration system for short-term and seasonal rentals advertised on online platforms, with a registration number required in listings since July 2025. This operates alongside regional tourist accommodation rules, which still determine whether and how properties may be used for tourist purposes.

Italy requires a national identification code for tourist accommodation and short-term rentals, which must be displayed in adverts, online listings and at the property. Regional and municipal rules continue to apply, including tourist taxes and guest reporting obligations.

Many cities also apply their own limits. Amsterdam requires registration and limits holiday rental nights, Lisbon restricts new local accommodation registrations in many central areas and Barcelona has announced that tourist apartment licences will not be renewed.

What changes for property managers

For property managers and agencies operating many listings, the registration number becomes as important as the address, price and photos. Every listing across every platform, the company website and marketing materials needs the correct number. When a registration expires, is suspended or is replaced, all channels must update.

Managers should also track the legal basis for each property: the national registration, regional licence, municipal permit, any night limits and tax obligations. These requirements vary by location and can change, so they should be recorded as structured data rather than notes in a spreadsheet.

Building compliance into listing systems

The practical solution is a property data model where registration and licensing information is mandatory before publication. Channel managers and websites should pull registration numbers from the same source, and listings should be blocked from publication when required data is missing or expired.

Rental activity data also matters. Nights rented, number of guests and booking dates may be required for reporting, tax or local limits. Connecting booking data from all channels into one system makes it easier to respond to authority requests and avoid breaching night limits.

Guest reporting, tourist tax collection and identity checks should be designed alongside listing compliance, because they draw on the same bookings and property records.

What to check now

Confirm whether each property requires registration under national, regional or local rules. Check that every listing displays the correct registration number. Review whether your channel manager and website support the required fields. Identify properties with expiring or suspended registrations. Make sure rental activity data from all platforms can be combined.

For investors, registration rules also affect value. A property that cannot obtain or retain a short-term rental registration may need a different business plan.

This article is a general overview for planning listing and booking systems. Hosts and managers should confirm current requirements with local authorities or legal advisers.

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