Tourist-rental regulation cannot be understood solely through tourism legislation. In 2026, Spanish Supreme Court case law and decisions from the Directorate-General for Legal Certainty and Public Faith have consolidated several rules that directly affect owners, buyers and condominium associations.
A tourism licence does not settle every legal issue
An administrative authorisation and the property's position within the condominium are separate questions. A property may satisfy certain administrative requirements while still being subject to a statutory restriction or owners' resolution that must be examined.
The Supreme Court and condominium law
The Supreme Court's Civil Chamber, sitting in plenary session on 3 October 2024, interpreted Article 17.12 of the Horizontal Property Act and held that the statutory reference to limiting or conditioning the activity can also encompass a prohibition adopted with the three-fifths majority, within the applicable legal framework.
The judgment of 2 September 2025 revisited that doctrine and its relationship with the subsequent legislative reform. Each property still requires an assessment of the date of the owners' resolution, its wording, the majorities obtained and the specific circumstances of the activity.
The start date of the activity matters
Since 3 April 2025, Article 7.3 of the Horizontal Property Act has contained specific rules for certain tourist activities and refers to express condominium approval under Article 17.12, subject to applicable transitional rules.
For a purchase or a review of an existing tourist rental, it is therefore important to establish when the activity actually began and what tourism title or authorisation existed at that time.
Condominium statutes must be read in full
Registry doctrine in 2026 shows that not every clause has the same effect. Wording such as residential use only, restrictions on commercial activities or express references to tourist accommodation may have different consequences depending on their wording, date and legal context.
What should an owner or buyer check?
- The applicable tourism licence, declaration or authorisation.
- Regional and municipal planning and tourism rules.
- The registered condominium statutes.
- Owners' meeting minutes and resolutions concerning the activity.
- The date on which the activity started and whether it continued.
- The property's registry position and any applicable rental-registration requirements.
Conclusion
Recent case law does not reduce the analysis to one licence or one rule. Whether a tourist rental can lawfully operate requires a combined review of administrative regulation, condominium law, registered statutes and the property's registry position. The individual property file remains decisive.