This article examines the short‑term rental register annulment in Spain and explains how the Supreme Court ruling affects foreign property owners.

Spain’s Supreme Court has issued a decisive ruling that annuls the national Short‑Term Rental Register (NRUA) created under Royal Decree 1312/2024. The Court concluded that the national register unlawfully duplicated existing regional registration systems and conflicted with Regulation (EU) 2024/1028, which requires a single registration procedure for each short‑term rental property.

This ruling significantly affects foreign owners who were required to obtain a national registration number to advertise their properties on platforms such as Airbnb, Booking, or Vrbo.

For background, see our previous analyses:

Full access to the Supreme Court judgment: Supreme Court Judgment nº 620/2026 (PDF)

You can watch a video here.

1. What the Supreme Court Annulled

The Court declared null and void the national procedure that required every short‑term rental property to obtain a national registration number (NRUA).

The national register was invalid because:

It duplicated regional registration systems that were already fully valid. The short‑term rental register annulment confirms that only regional registration systems are valid on their own.
It imposed an additional administrative burden without legal justification.
It conflicted with EU law, which requires one single registration procedure per property.
It assigned registration responsibilities to an authority not competent in tourism matters.

Regional registries were always valid.

The ruling does not “restore” regional registries; it simply removes the unlawful national layer that attempted to operate in parallel. The short‑term rental register annulment confirms that were and keep being valid on their own without the need of an additional national registry. Because of the short‑term rental register annulment, foreign owners must keep realyiing and fulfilinf exclusively on regional procedures.

2. Short‑Term Rental Register Annulment: EU Legal Basis

The Supreme Court’s reasoning aligns directly with Article 4.3(d) of Regulation (EU) 2024/1028, which establishes that:

A short‑term rental property may only be subject to one registration procedure.

This clause prohibits any form of double registration and is the legal foundation that invalidated the NRUA.

You can consult the full Regulation here.

This provision is the core reason why Spain cannot impose a national register when regional systems already exist and are fully operational.

3. Effects of the Short‑Term Rental Register Annulment

The NRUA is no longer required to market the hosts’ properties in internet

Owners are no longer obliged to obtain a national registration number to advertise their properties online.

No need to make the annual statement to the Land Registry

The annual report that hosts needed to make stating how many letting contracts they made as long as the entry and exit dates and the number of guests they had at each moment is annulled as well. No need to make it any more. We remind that this annual statement also had a cost to submit and it had to be made through a special app provided the official page of Property registries (www.registradores.org) was quite complicated and not easy to make it by foreign owners as it required to begin with to be registered as user at www.registradores.org.

Regional registries remain the only valid system

This was already the case before the NRUA. The ruling simply eliminates the unlawful national duplication.

Digital Single Window remains in force for internet platforms

Platforms must still transmit data through the Digital Single Window, but the ruling does not specify which identifier they should use. This duty does not affect the hosts but the internet platforms marketing holiday rentals.

4. Compensation Claims: A One‑Year Window

The annulment opens the door for affected owners to file patrimonial liability claims against the Administration.

Owners may claim:

Fees paid to obtain the NRUA
Fees paid for the annual reporting model
Loss of income due to inability to advertise without the NRUA
Damages from cancelled bookings or forced inactivity

Claims must be filed within one year from the annulment.

5. Will Fees Be Refunded? A Legal Dispute Is Emerging

A conflict has already surfaced between two positions:

Some argue that the annulment does not automatically trigger retroactive effects.
Others maintain that the nullity is absolute, meaning fees were collected under an invalid obligation and must be refunded.

This issue is expected to lead to collective and individual claims, especially from foreign owners who paid NRUA fees.

Owners should gather documentation now, including invoices, platform correspondence, and evidence of lost bookings.

Conclusion

Spain’s Supreme Court has reshaped the regulatory framework for tourist and seasonal rentals. Foreign owners now benefit from:

Elimination of the national register
Return to the sole regional system
Potential compensation for costs and losses

This ruling simplifies compliance but opens new legal opportunities—and challenges—for owners who were required to follow an unlawful procedure.

JMS Lawyer remains available to assist international owners navigating Spain’s evolving rental regulations, including compensation claims and regional compliance.

Spain’s Supreme Court Annuls the National Short‑Term Rental Register: Essential Guidance for Foreign Owners in 2026