Madrid High Court Orders Airbnb to Pay Record €64 Million Fine

El Pais

Spain’s Rental Market Faces Tighter Regulation

The Madrid High Court has denied U.S. short-term rental giant Airbnb’s request to delay payment of a €64 million fine, El País reports. The penalty was previously imposed by Spain’s Ministry of Consumer Affairs for listing unlicensed properties and using falsified registration numbers. The platform maintains that it complies with all applicable laws.

Court Ruling in the Airbnb Case in Spain

On March 23, 2026, the High Court of Justice of Madrid (TSJM) issued a ruling requiring Airbnb to immediately transfer €64 million to the state budget. The court rejected the company’s request for interim measures that would have allowed it to postpone payment until a final judgment is delivered.

In a statement, the platform emphasized that the decision is “purely procedural and does not address the merits of the case.” Airbnb has already filed an appeal (recurso de reposición) with the same court, arguing that the sanction contradicts both Spanish and European legislation. However, the obligation to pay the fine remains in force while these arguments are being reviewed.

Structure of the Sanctions: Three Violations and “Sixfold” Profit

The fine, the largest ever imposed by Spain’s Ministry of Consumer Affairs, was issued in December 2025 under Minister Pablo Bustinduy. According to the ministry, the €64 million amount represents six times the unlawful profit Airbnb generated between the initial warning and the eventual removal of the problematic listings.

The sanction is based on three categories of violations. These include the publication of tourist rental listings without mandatory registration numbers required across most Spanish regions, the use of false or incorrect registration numbers that misled consumers and regulators, and the absence of accurate information about the legal status of landlords, classified as misleading advertising.

In total, more than 65,000 violations were identified on Airbnb’s platform. Authorities считают these breaches to be systemic and persistent even after formal warnings were issued.

Political Context and Spain’s Housing Crisis

Minister Pablo Bustinduy described the court’s decision as an “important step” in protecting citizens’ interests. He stressed that it is possible to defend ordinary working people against speculation by large operators profiting from the housing crisis.

He also used the ruling to criticize political opponents, pointing to inaction by local authorities, particularly Madrid Mayor José Luis Martínez-Almeida, regarding oversight of tourist apartments. According to the minister, the issue once seemed impossible to address, but the government is now demonstrating its ability to enforce compliance with the law.

Spain’s Unified Rental Registry

Alongside the legal case, Spain’s Ministry of Housing promoted the creation of a nationwide Unified Rental Registry (Registro Único de Alquileres), which became fully operational on July 1, 2025. The mandatory system is administered by notaries and property registrars and requires property owners to verify the legality of their listings before advertising them on platforms such as Airbnb and Booking.

The introduction of the registry has led to a significant market correction. According to Spain’s National Statistics Institute (INE), the number of tourist apartments fell to 329,764 as of November 2025, down 12.4% year-on-year. This represents a reduction of 46,700 properties and a decline of 272,000 tourist accommodation places.

The share of tourist apartments in the total housing stock dropped to 1.24%, the lowest level since February 2023. Amid tighter regulation, Airbnb has shifted its strategy from confrontation to cooperation, actively assisting property owners in obtaining licenses and removing illegal listings.

Airbnb’s Changing Strategy in Spain

Strict restrictions and limits on tourist rentals have been introduced in major cities such as Barcelona and Madrid. In response, Airbnb is diversifying its presence across the country, focusing on depopulated rural areas (España vaciada).

The company has launched a three-year Rural Commitment in Spain (Compromiso Rural en España) program with a budget of $50 million (approximately €43 million). The initiative aims to promote new tourist destinations, support local businesses, and revitalize sparsely populated areas.

As part of this strategy, Airbnb has partnered with LaLiga to position itself as an accommodation provider for traveling football fans. One of the first flagship projects offers stays in Fuentealbilla (Albacete), the hometown of former Barcelona player Andrés Iniesta.

Conclusion

Analysts at International Investment note that the court’s refusal to grant a payment delay places Airbnb under an immediate financial obligation, creating a precedent for how digital platforms interact with Spanish regulators. While a final ruling on the merits of the appeal may take years, the TSJM decision demonstrates the authorities’ determination to use administrative mechanisms to enforce compliance in the tourist rental sector.

For the Spanish market, this signals the continuation of policies aimed at reducing unlicensed supply amid a severe shortage of affordable housing.

For investors, tighter rules and stricter regulation are likely to reduce returns and, in some cases, eliminate them entirely. For example, in Barcelona, the legal housing stock available for tourist rentals is expected to disappear completely by 2028, fundamentally reshaping the short-term rental market.

In this environment, market participants will need to adapt to a new regulatory reality where strict compliance and transparency become critical factors for operating successfully.