Starting 1 July 2025, Spain will implement Regulation (EU) 2024/1028, which requires all short-term rental properties to obtain a Unique Rental Registration Number (NRUA) in order to legally advertise on digital platforms. The regulation aims to combat fraud, improve market transparency, and facilitate access to adequate housing.
Since 2 January 2025, property owners have been able to begin the registration process through the Spanish Association of Property Registrars, and the system will remain open until 1 July. To simplify the process, the Ministry of Housing has launched the Single Digital Rental Window, a centralised platform for handling all related administrative procedures.
What is required to obtain the NRUA?
The application must include:
- The property’s cadastral reference and exact address
- Type of rental (entire property or individual rooms)
- Maximum occupancy
- Supporting documentation as required by the relevant regional authority
Applications can be submitted using a digital certificate, Cl@ve system, or a one-time password (OTP) for those without electronic signature access. Once the request is approved, the NRUA is issued and must be clearly displayed on all booking platforms.
According to Cinco Días, over 100,000 properties have already been registered. From 1 July onward, operating without this number will be illegal for short-term rentals.
Legal implications
Properties without a valid NRUA will be removed from online platforms such as Airbnb, Booking.com, and similar services. Furthermore, owners could face administrative fines, which vary by region but can be substantial in cases of repeated non-compliance or fraudulent activity.
Additionally, the Spanish Federation of Tourist Housing (Fevitur) estimates that up to 70% of the current short-term rental supply could disappear due to the new regulation, with potential economic losses exceeding €13 billion by the end of 2025.
At Fontanals Solicitors, we recommend:
- Verifying the specific requirements set by your regional government
- Starting the registration process as early as possible
- Seeking legal advice to ensure compliance with all conditions
- Regularly updating your property’s legal and technical documentation
This regulatory shift represents a significant change in Spain’s short-term rental landscape. At Fontanals Solicitors, we assist property owners at every stage of the process, ensuring full compliance and helping you avoid unnecessary legal risks.
