What Every Foreign Property Owner Needs to Know About Spanish Tenancy Law (LAU)

If you own a rental property in Spain, one piece of legislation affects almost every decision you make as a landlord: the Ley de Arrendamientos Urbanos, known simply as the LAU.

Most foreign owners have heard of it. Few fully understand it — and the gap between the two can be expensive.

This guide explains the LAU in plain English: what it covers, what it means for you as a landlord, and what has changed in recent years. It is written specifically for non-resident and foreign owners renting out property in Valencia and the wider Comunitat Valenciana.

Note: This post is for general information only and does not constitute legal advice. Always consult a qualified Spanish lawyer or gestor for advice specific to your situation.

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What is the LAU?

The Ley de Arrendamientos Urbanos (Urban Leases Act) is Spain's primary rental legislation, originally enacted in 1994 and significantly reformed in 2013, 2019, and again by the Ley de Vivienda in 2023. It governs the relationship between landlords and tenants for residential properties in Spain, setting out minimum rights and obligations for both parties.

The key word is minimum. The LAU sets a floor of rights that cannot be contracted away — even if your rental contract says something different, the LAU overrides it. This is one of the most important things foreign landlords need to understand: a clause in your contract that contradicts the LAU is legally void, regardless of what both parties agreed.

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What does the LAU cover — and what doesn't it cover?

The LAU applies specifically to vivienda habitual contracts — properties rented as the tenant's primary permanent residence.

It does not apply to:

• Holiday or tourist rentals (short stays marketed through platforms) — these are governed by regional tourism regulations
• Seasonal or temporary rentals — covered by a separate part of the LAU with different rules
• Room rentals in shared flats — these fall under the Código Civil, not the LAU, and carry significantly different rules

This distinction matters enormously. If you're renting a whole flat as a permanent residence, the LAU applies in full. If you're renting individual rooms, you're in Código Civil territory — though as recent court rulings have shown, the line between the two is not always clear-cut.

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The five things every foreign landlord needs to know about the LAU

1. Minimum tenancy duration

Under the LAU, tenants have the right to stay for a minimum of 5 years if the landlord is an individual, or 7 years if the landlord is a company. This applies even if the written contract says 1 year — the tenant can legally extend annually up to the 5 or 7-year threshold.

After the initial minimum period ends, the contract automatically extends in 3-year periods unless either party gives notice of termination.

What this means practically: if you sign a 1-year LAU contract with a tenant, you cannot ask them to leave after 12 months unless you have a specific legal reason (such as needing the property for your own use, after the first year, with 4 months' notice). The tenant has the right to stay for up to 5 years.

Notice requirements:

• Landlord must give 4 months' notice before the end of the contract if not renewing
• Tenant must give 2 months' notice before their intended departure
• If the landlord fails to give 4 months' notice, the contract automatically extends for another 3 years

2. Rent increases — the new IRAV index

Gone are the days of unlimited CPI-linked rent increases. Since January 2025, annual rent increases are governed as follows:

• Contracts signed after 26 May 2023 must use the IRAV — the Índice de Referencia de Arrendamiento de Vivienda, published monthly by Spain's National Statistics Institute (INE). The IRAV for January 2026 stands at 2.14%.
• Contracts signed before 26 May 2023 continue to use CPI, which stood at 2.3% in January 2026.

In both cases, increases are capped below general inflation — designed to protect tenants.

Important: if your contract does not include a specific rent review clause referencing the IRAV, you cannot increase the rent at all during the tenancy. Make sure this clause is in every contract.

3. Deposits — what you can and cannot ask for

Under the LAU, the fianza (security deposit) for a residential tenancy is exactly one month's rent. This is set by law and non-negotiable.

In addition to the fianza, landlords can request an additional financial guarantee of up to 2 months' rent — making a total maximum of 3 months' rent upfront. This additional guarantee can be a cash deposit, a bank guarantee (aval bancario), or a personal guarantor.

In the Comunitat Valenciana, landlords are legally required to register the fianza with the Generalitat Valenciana using Modelo 806. Failure to do so is a legal breach and attracts surcharges of 5–20% depending on how late the deposit is registered.

The deposit must be returned within 1 month of the tenancy ending, minus any justified deductions for actual damage beyond normal wear and tear. Deductions must be supported by invoices.

4. Evictions — slower and harder than you think

Spain's eviction process is one of the most tenant-friendly in Europe. Even with a clear legal basis — such as non-payment of rent — the formal eviction process typically takes 6 to 18 months and costs €2,000–8,000 in legal fees.

Additionally, protections for vulnerable tenants can suspend eviction proceedings for extended periods. Tenants who can demonstrate vulnerability (defined broadly to include the unemployed, elderly, ill, or families with young children) can apply for suspension of eviction — even where rent arrears have accumulated.

This is not a reason to avoid renting your property. But it is a strong reason to vet tenants carefully before signing, to include a guarantor clause where possible, and to act quickly at the first sign of payment problems.

5. Landlord obligations you must fulfil

Beyond the contract, the LAU and associated Spanish legislation impose several obligations on landlords that foreign owners often overlook:

Energy Performance Certificate (EPC) — under Royal Decree 235/2013, all rental properties in Spain must have a valid EPC before being marketed to tenants. Without one, you cannot legally advertise the property for rent.

Property habitability — you are legally responsible for maintaining the property in habitable condition throughout the tenancy. Major repairs (roof, structure, plumbing, heating) are the landlord's responsibility regardless of what the contract says.

Right of first refusal on sale — if you decide to sell your property while it is tenanted, the tenant has the right of first refusal (derecho de tanteo) under LAU Article 25 — you must offer them the chance to buy at the same price and terms as any third-party buyer.

No agency fees for tenants — under the Ley de Vivienda 2023, landlords are responsible for paying estate agency fees for finding tenants. You cannot pass these costs on to the tenant in a long-term LAU residential lease.

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What changed with the Ley de Vivienda 2023?

The 2023 Housing Law introduced significant changes on top of the existing LAU framework:

Stressed rental zones (zonas tensionadas) — regional governments can declare areas as stressed rental zones where additional rent caps apply. As of mid-2026, the Comunitat Valenciana has not formally activated any zonas tensionadas — so these additional caps do not currently apply in Valencia. However, the regional government has initiated the procedure to potentially declare Valencia city and 80+ other municipalities as stressed zones. This has not yet taken effect but is worth monitoring closely, as it could change the rules for new contracts if activated.

Large landlords — different rules apply to landlords who own more than 10 residential properties. If this applies to you, speak to your gestor specifically about the additional obligations this triggers.

Increased penalties — fines for non-compliance with rental regulations have increased significantly, with serious breaches potentially attracting fines of up to €90,000.

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Room rentals — a special case

If you're renting your property room by room rather than as a whole, the LAU does not automatically apply. Room rental contracts are governed by the Código Civil, which gives landlords significantly more flexibility — you set your own terms, durations, and conditions.

However, a series of recent court rulings — most notably from the Audiencia Provincial de Cantabria in early 2025 — have shown that courts can reclassify a room rental contract as a LAU contract if the tenant can demonstrate the room was their primary permanent residence. This is an evolving area of law with significant implications for anyone running room rentals.

If you rent by the room, make sure your contracts are drafted carefully and reviewed by a specialist. The protections of the Código Civil are valuable — but they depend on your contracts being correctly structured.

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The bottom line

Spanish tenancy law is unambiguously pro-tenant. As a foreign landlord, the LAU gives your tenants strong rights that cannot be contracted away — and the penalties for non-compliance are significant.

The good news is that with the right contracts, the right gestor, and an up-to-date understanding of the law, running a compliant and profitable rental in Valencia is entirely straightforward. The key is not to rely on outdated templates, assume Spanish law works like your home country's, or ignore the law and hope for the best.

If you'd like to talk through how this affects your specific property, we're happy to help.

Get in touch at hello@turiaproperty.com or visit turiaproperty.com

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Turia Property is a Valencia-based property management service for foreign and non-resident owners. English-speaking, landlord-run, flat monthly fees, no lock-in.

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This post reflects Spanish rental law as of June 2026. Laws change frequently — always verify current rules with a qualified Spanish lawyer or gestor.