Temporary rentals in Catalonia have been substantially reshaped following Law 11/2025 of 29 December, which amends Law 18/2007 and introduces new Article 66 bis. The new framework shifts the focus from the contractual form to the actual purpose of the tenancy, reinforcing documentary requirements and redefining when rent limitation rules apply.
This article examines the practical questions most frequently faced by landlords and operators under the new legal regime.
When is a tenancy considered temporary and rent limitations do NOT apply?
Under Article 66 bis of Law 18/2007, a tenancy may only be classified as genuinely temporary, and therefore excluded from the rules governing permanent residential leases, when the temporary nature is real, evidenced and based on one of the following specific circumstances:
- Professional or employment reasons.
- Study purposes.
- Medical care or assistance.
- Provisional situations pending property handover or return to habitual residence.
- Other analogous uses that do not correspond to a permanent housing need.
Formal requirements for a valid temporary tenancy
For the temporary nature to be legally effective, the law further requires:
- The temporary purpose and its specific cause to be expressly stated in the contract.
- That cause to be documented and filed together with the security deposit at the relevant registry.
- The tenant to have permanent residence elsewhere, which must also be evidenced.
Supporting documentation commonly used in practice
Although the law does not establish a closed list of valid documents, the following are typically considered reasonable:
| Cause | Reasonable documentation |
| Employment or professionalreasons | Employment contract, assignment letter, employer certificate |
| Studies | University enrolment, admission letter, educational institution certificate |
| Medical care or assistance | Medical report, hospital or clinic letter, treatment documentation |
| Awaiting property handover | Purchase agreement with delivery date, pending deed |
| Return to habitual residence | Rental contract elsewhere, registration at another address |
Practical scenarios raising legal uncertainty
1. Relocated worker on an open‑ended employment contract
The tenant works in Barcelona but has their habitual residence in another city. Is a letter from the employer sufficient? What happens if the employment contract is open-ended and the relocation extends indefinitely? At what point does it cease to be “temporary”?
The law does not require the employment contract to be fixed-term; rather, it requires that the need for housing in that location be temporary. A worker on an open-ended contract may have a temporary housing need if the relocation has a foreseeable and evidenced duration. Reasonable documentation would be a company relocation letter indicating the anticipated period. The difficulty arises when the relocation extends indefinitely: in that case, the tenancy would become permanent, since the basis for its temporary nature disappears.
2. Master’s student chaining consecutive programmes
A student rents during their master’s degree and subsequently enrols in another programme. Can the temporary tenancy be renewed with a new enrolment? Or does chaining programmes render it permanent?
This is one of the most uncertain cases. If an extension of the same contract is signed with a new enrolment evidencing the continuation of the study-related cause, the law appears to permit this, provided the new documentation is filed at the registry. However, if a new contract is entered into with the same tenant for the same property, the law automatically subjects it to the permanent residential regime, unless the landlord can evidence that the temporary cause persists. Our recommendation is to execute an express documented extension.
3. Foreign national working in Spain without a defined timeframe
They have an employment contract in Spain but have no habitual residence elsewhere within the country. Can they evidence that their permanent residence is abroad? What document would substantiate this?
The law requires the tenant to have their permanent residence elsewhere, but does not specify that this place must be in Spain. In principle, evidencing that the tenant’s registration or habitual residence is abroad should suffice. Reasonable documents would include the passport, a certificate of registration or residence in the country of origin, and the employment contract in Spain.
Temporary rentals managed by operators
Does rotating occupants within the same company amount to contract chaining?
If a company signs a contract as tenant and rotates different employees as occupants, there is no chain of contracts in the strict sense, because the tenant (the company) remains the same throughout, and the cause (the relocation of its employees) is likewise constant. The key is that it must be the company that signs the contract, not each individual worker.
Temporary rentals for digital nomads in Catalonia
The digital nomad profile presents one of the highest areas of legal uncertainty under the current regulation. Where a valid temporary cause cannot be evidenced, the tenancy is presumed permanent and rent limits apply in stressed-market areas.
Possible legal approaches
1 — Employment or professional grounds
if working as a self-employed person or for a foreign company. Documentation that would strengthen this cause includes:
- A contract with a foreign client or company justifying temporary presence in Barcelona.
- Registration as self-employed in another country, or evidence of professional activity abroad.
- A digital nomad visa, if held, as it expressly evidences the temporary nature of the stay and that the person’s economic activity is linked to a foreign country.
- A tax return filed in another country evidencing that their economic centre is not in Spain.
2 — Reliance on the “analogous uses” clause
The difficulty here is that this clause is interpretative and lacks regulatory development, creating legal uncertainty for both landlord and tenant.
Conclusion
The new regulatory approach to temporary rentals in Catalonia moves away from contractual labels and places decisive weight on the actual purpose of the tenancy and its documentary support. Documentation ceases to be a procedural formality and becomes the key determinant of the applicable legal regime, including rent limits, minimum duration and the parties’ obligations.
Landlords and operators who fail to adapt their processes to this framework face a material legal and financial risk.
