How to become a licensed real estate agent in Spain in 2026: API certification, the Catalonia AICAT and regional registries

A foreign buyer’s first contact on the Costa del Sol is usually an estate agent, not a lawyer. So it matters how that agent is regulated, what qualifications they must hold, and what protections exist if something goes wrong. Spain’s answer surprises most buyers: there is no national licence, no mandatory qualification, and no universal insurance requirement. To become a licensed real estate agent in Spain you must instead register in a regional registry such as the Catalonia AICAT (Decret 12/2010) or hold the voluntary API title. The framework is a patchwork of a voluntary professional college, four regional registries (Catalonia, Valencia, Andalusia and the Balearic Islands, the last made voluntary in June 2026), a federal anti-money-laundering regime that applies regardless of title, and a digital-platform reporting obligation under the EU DAC7 directive that may catch agents operating online marketplaces.

Is estate agency a regulated profession in Spain?

No, not at national level. Estate agency in Spain is a liberalised activity, meaning anyone can legally offer real estate intermediation without holding a specific licence or belonging to a professional body. The decisive statute is Real Decreto-ley 4/2000, de 23 de junio, de Medidas Urgentes de Liberalización en el Sector Inmobiliario y Transportes, which abolished the previous monopoly of API-qualified agents and opened the market to uncredentialed intermediaries. The reform was later consolidated in Ley 10/2003.

Before 2000, practising as a real estate agent required membership in a Colegio Oficial de Agentes de la Propiedad Inmobiliaria. After liberalisation, college membership became voluntary. The API colleges continue to exist as public law corporations under Real Decreto 1294/2007, which approved the current Estatutos Generales governing the 46 official colleges and their Consejo General (CGCOAPI). But membership is a professional credential, not a legal precondition for trading.

This places Spain in a different category from the UK, where estate agents must register for anti-money-laundering supervision, or France, where the loi Hoguet requires a professional card. A buyer in Spain cannot assume an agent is qualified, insured or accountable simply because they operate from a high-street office.

What is the API certification and who grants it?

The API (Agente de la Propiedad Inmobiliaria) is the only nationally recognised real estate qualification in Spain. It is governed by Real Decreto 1294/2007, which sets out the statutes of the official colleges. To join a college as a practising API, an applicant must satisfy three conditions under Article 1 of the statutes:

Requirement	Detail
Age and capacity	Legal age, no incapacity disqualifying practice
Qualification	Official API title issued by the Ministry responsible for housing, OR a university degree (graduate, licenciado, diplomado, engineer or architect)
Conduct	No criminal record disqualifying professional practice

On entry, the new member must also constitute a bond (fianza) in conditions set by the college and pay the membership fee. The bond secures the relationship between the college and its member; it is not a client-protection fund in the sense of a compensation scheme.

According to the Consejo General de los COAPI, there are 46 official colleges across Spain. The API census lists 23,000 registered agents, of whom 5,300 are actively colegiados (practising members). The General Council, headquartered in Madrid, represents the profession before the state administration and autonomous communities.

The practical value of an API agent is threefold: verifiable training, a code of conduct enforced by the college’s disciplinary machinery, and the bond. If an API agent breaches their obligations, a client can file a complaint with the college, which can suspend or expel the member under the disciplinary provisions of the statutes. This recourse does not exist against an uncollegiated agent.

How do you become a licensed real estate agent in Spain?

There is no single national route. To become a licensed real estate agent in Spain you must register in a regional registry if the autonomous community where you operate has one, and optionally hold the API title. Four autonomous communities have stepped into the regulatory gap left by national liberalisation: Catalonia, the Comunitat Valenciana, Andalusia and the Balearic Islands. Three operate mandatory registries that an agent must join before practising residential intermediation in their territory; the Balearic registry was made voluntary in June 2026. A fifth, the Comunidad de Madrid, announced in June 2026 that it will convert its existing voluntary registry into a mandatory one.

Comunitat Valenciana (RAICV)

Decreto 98/2022, de 29 de julio, del Consell, created the Registro de Agentes de Intermediación Inmobiliaria de la Comunitat Valenciana. Registration is mandatory for anyone intermediating in real estate transactions in Valencia, Alicante or Castellón. The decreto requires:

Requirement	Physical establishment	Telematic-only agent
Surety insurance or bank guarantee (per year)	EUR 60,000	EUR 300,000
Professional civil liability insurance (per claim/year)	EUR 600,000 (sublimit EUR 150,000 per victim)	EUR 1,000,000 (sublimit EUR 150,000 per victim)
Professional capacity	API title, OR university degree in social/juridical sciences or engineering/architecture, OR 200+ hours of certified real estate training	Same

The surety protects clients if the agent cannot transfer funds they have received. The civil liability policy covers professional negligence across EU territory. Registration is indefinite but subject to suspension or cancellation if conditions are not maintained.

Catalonia (AICAT). Catalonia operates its own Registre d’Agents Immobiliaris de Catalunya (AICAT), administered by the Agència de l’Habitatge de Catalunya under Decret 12/2010, de 2 de febrer, and Llei 18/2007, de 28 de desembre, del dret a l’habitatge. Registration is mandatory, public, administrative and free. It grants the status of agente inmobiliario homologado (approved real estate agent) and the right to use the Generalitat’s official badge, which carries a unique registration number that must appear in all advertising and contracts.

How to register in the AICAT

The application is filed online via Tramits Gencat using a digital certificate (idCAT, Cl@ve or an authorised representative certificate). Self-employed individuals, professionals and companies must process online; documentation submitted through any other channel is not counted toward the submission date. The transitional period for agents already practising on 10 March 2010 (the date Decret 12/2010 entered into force) ended after six months. New applicants can register at any time.

The responsible declaration must demonstrate three categories of requirement:

Requirement	Detail
Professional capacity (any one route)	A recognised university degree (social or juridical sciences, architecture or engineering), OR the API title issued under Real Decreto 1294/2007, OR a minimum 200-hour accredited real estate course from a centre recognised by the Generalitat
Professional civil liability insurance	A policy in force for the entire duration of the activity, covering damages caused during practice, with a minimum insured capital of EUR 100,000 per claim
Surety guarantee (caución)	A financial guarantee protecting client funds received during intermediation, executed by agreement between the recipients and the depositor, or by a final court, arbitral or administrative resolution

Registration is indefinite, though the agent must update their data if circumstances change. Temporary suspension or cancellation can occur at the agent’s request, through a sanctioning resolution under Article 116 of Llei 18/2007, or on death or failure to maintain the requirements. The public registry is searchable on the Catalan Housing Agency website, so a buyer can verify any agent’s AICAT number directly.

What the Catalonia badge means for a buyer

The badge is not a quality endorsement by the Generalitat, which the official procedure page makes explicit. It certifies that the agent has met the training, insurance and solvency requirements at the time of registration. For a buyer, the practical value is the verification chain: the AICAT number is public, the insurance is mandatory, and the surety covers funds the agent holds on the client’s behalf. An agent operating in Catalonia without AICAT registration is practising outside the regulatory framework, which is a sanctionable offence under Llei 18/2007.

Balearic Islands (ROAIIB, now voluntary)

The Balearic Islands created the Registro oficial de agentes inmobiliarios de las Illes Balears (ROAIIB) through disposiciones adicionales decimotercera and decimocuarta of Ley 3/2024, de 3 de mayo, de medidas urgentes en materia de vivienda (BOE-A-2024-15575). The registry was originally mandatory: agents had to inscribe through a declaración responsable, accredit professional capacity (a university degree in social/juridical sciences or engineering/architecture, or 200 hours of certified real estate training, or four years of verified sector experience), and maintain professional civil liability and surety insurance. However, Ley 4/2026, de 11 de junio (BOIB 74, 13 June 2026, disposición final vigesimoseptima) modified disposición adicional decimocuarta of Ley 3/2024, changing the registry’s character from obligatory to voluntary. Registration is now voluntary, though agents who do register must still meet the same capacity and insurance requirements. The change removed the enforcement mechanism: an unregistered agent in the Balearic Islands is no longer acting clandestinely, as they were under the original 2024 law.

Andalusia (new, 2026)

Ley 5/2025, de 16 de diciembre, de Vivienda de Andalucía, published in BOJA 247 on 24 December 2025, creates the Registro de Agentes Inmobiliarios Especializados del Sector Residencial de Andalucía (Articles 49 to 53). The law entered into force on 24 January 2026, one month after publication. A correction of errors was published in BOJA number 49 on 12 March 2026 (BOE-A-2026-6644). The registry is public, administrative, free and mandatory. Article 50.3 declares registration a prerequisite for exercising residential intermediation in Andalusia, which covers the entire Costa del Sol from Nerja to Tarifa. However, the law ties full enforceability to the registry being operational: the Junta’s housing department must stand it up within two years of entry into force, placing the deadline at January 2028 (Disposición Final Séptima). Until the registry opens and its implementing regulation sets the minimum insurance amounts, the obligation is declared but not yet enforceable.

Inscription works through a declaración responsable filed before starting activity (Article 51), accrediting four categories of requirement under Article 52:

Requirement	Detail
Professional capacity (any one route)	API title issued by the Ministry, OR a university degree in social/juridical sciences or engineering/architecture, OR at least four years of verified real estate sector experience (via vida laboral or self-employment registration), OR current API college membership
Specialisation training	At least 100 hours of official training in residential intermediation and protected housing, obtained within the four years before filing, covering the business owner and 50 per cent of employees
Solvency (Article 53)	A financial guarantee covering funds received during intermediation, OR a professional civil liability insurance policy covering damages from the activity. Minimum amounts are set reglamentarily by business volume. Policy or guarantee details must appear in the client’s mandate contract
Criminal record	No convictions related to real estate intermediation in professional practice

Agents should prepare to comply by securing the required training, insurance and documentation ahead of the registry opening. The law’s sanctioning regime (Título VIII) will apply once enforcement begins.

Comunidad de Madrid (planned, 2026)

The Comunidad de Madrid has operated a voluntary Registro de Agentes Inmobiliarios (RAIN) since 2019, requiring 200 hours of real estate training or four years of experience. On 29 June 2026, the viceconsejero de Vivienda announced that the regional government will elevate a proposal to the Madrid parliament to make the RAIN mandatory, aligning Madrid with Catalonia, Valencia and Andalusia. Until the reform passes, the RAIN remains voluntary. For a buyer, this means an agent in Madrid is not currently required to be registered, though those who voluntarily inscribe have met the training or experience threshold.

This is a material change for Costa del Sol buyers. An agent in Marbella or Estepona will need a regional registration number once the Andalusian registry is operational, not just the voluntary API credential. Until the registry opens, the API college remains the only structured credential available in Andalusia, and it remains voluntary. The Balearic Islands’ reversal from mandatory to voluntary in June 2026 shows how regional registries can shift with political priorities, so a buyer should confirm the current status in any region before relying on an agent’s registration number.

What anti-money-laundering duties apply to estate agents?

Regardless of college membership or regional registration, every Spanish estate agent and developer with sufficient turnover is a sujet obligé under Spain’s anti-money-laundering framework. The primary statute is Ley 10/2010, de 28 de abril, de prevención del blanqueo de capitales y de la financiación del terrorismo, developed by Real Decreto 304/2014. The supervisor is the Servicio Ejecutivo de la Comisión de Prevención del Blanqueo de Capitales e Infracciones Monetarias (SEPBLAC).

Article 2.1(l) of Ley 10/2010 lists “promotores inmobiliarios y quienes ejerzan profesionalmente actividades de agencia, comisión o intermediación en la compraventa de bienes inmuebles” among the sujetos obligados. The turnover threshold is set by the implementing regulation, Real Decreto 304/2014: the obligation applies to agents and developers whose real estate intermediation activity involves transactions of at least EUR 120,000 in annual rent, or EUR 10,000 per month. An agent below that threshold is not a sujet obligé for AML purposes, though most active agents on the Costa del Sol exceed it.

The obligations, set out on SEPBLAC’s official obligations page and detailed in the law, fall into three groups:

1. Due diligence. Identify and verify the identity of clients and beneficial owners; assess the risk of each business relationship; apply enhanced measures for higher-risk clients (including non-resident buyers and complex ownership structures).
2. Information. Keep records of transactions and due diligence measures for at least 10 years; report operations suspected of being linked to money laundering or terrorist financing to SEPBLAC, including systematic reporting of certain predefined operations.
3. Internal control. Appoint a compliance officer; adopt and maintain a written AML prevention manual; train staff; establish audit procedures.

Cash declaration and the practical upside for buyers

A separate obligation applies to cash. Article 34 of Ley 10/2010 requires individuals entering or leaving Spanish territory with EUR 10,000 or more in cash (or equivalent) to declare it. Failure to declare carries a fine from EUR 600 up to twice the value of the funds. While this duty falls on the individual, not the agent, an agent facilitating a cash-heavy purchase should flag the requirement and document the transaction trail.

For a foreign buyer, the AML regime has a practical upside: a compliant agent will ask for identity documents, proof of funds and source-of-wealth evidence early in the transaction. An agent who never asks is either below the turnover threshold or non-compliant. Neither is reassuring on a high-value purchase. The dedicated AML and KYC guide explains what buyers should expect at each stage.

How does DAC7 affect estate agents operating digital platforms?

A separate reporting obligation has emerged from the EU’s drive for tax transparency in the digital economy. Directive (EU) 2021/514, known as DAC7, requires digital platform operators to report the income of sellers and service providers who use their platforms. Spain implemented it through Orden HAC/72/2024, de 1 de febrero (BOE-A-2024-2092), which created Modelo 238, a declaración informativa filed with the AEAT, and Modelo 040, a census declaration for platform operator registration.

The obligation falls on “operadores de plataformas digitales”, not on all estate agents. Whether an agent is caught depends on how their website operates:

Platform characteristic	Caught by DAC7?	Rationale
Agency lists only its own mandated properties	No	Agent acts as principal, not as platform facilitating third-party activity
Website lets third-party landlords or sellers list directly, agent facilitates contact or payment	Yes	Agent is operating a digital platform under Article 54 ter of RD 1065/2007
Agent uses a third-party portal (Idealista, Fotocasa) to list	No (the portal operator reports)	The portal, not the individual agent, is the platform operator

The first Modelo 238 reporting cycle covered 2024 transactions (filed January 2025). January 2026 saw the second cycle. An agent caught by DAC7 must report each seller’s name, tax identification number, bank account details, transaction values and property address. Failure to report carries the same penalty regime as other tax information returns.

This obligation is entirely separate from the AML regime under Ley 10/2010. An agent can be a sujet obligado for AML purposes and not a platform operator for DAC7, or vice versa. For a buyer, the practical effect is indirect: DAC7 increases tax transparency on platform-mediated transactions, which may affect sellers who list through agent-operated marketplaces.

How does an API agent differ from an unregulated intermediary?

The difference is not legality but accountability. Both can legally market and intermediate property. The table below sets out the practical distinctions a buyer should weigh.

Factor	API-collegiated agent	Uncollegiated agent
Qualification	Verified (API title or university degree)	Not verified
Code of conduct	Enforced by college; complaints mechanism	None beyond consumer law
Bond (fianza)	Posted with college	None
Disciplinary recourse	Suspension or expulsion	None
Regional registry (Valencia/Catalonia/Andalusia/Baleares)	Typically registered	Must also register to practise in those regions (Baleares now voluntary)
AML compliance	Required if above threshold	Required if above threshold
DAC7 (if operating a platform)	Required if platform operator	Required if platform operator

The key point is that AML obligations are universal above the turnover threshold, so an uncollegiated agent in Andalusia is not exempt from due diligence duties. But the client has no professional body to turn to if the uncollegiated agent acts negligently. The only recourse is civil litigation, which is slow and costly.

For a buyer’s independent lawyer, the agent’s status is one of several due-diligence inputs, not a guarantee. A lawyer will check the property’s title, debts and planning status regardless of who sells it.

How can a foreign buyer verify a Spanish estate agent?

A practical verification checklist, using only primary sources:

1. API college number. Ask the agent for their colegiación number and the name of their Colegio Oficial. Verify through the Consejo General de los COAPI website, which lists the 46 member colleges. Each college maintains a public register of practising members.
2. Regional registry (if applicable). For property in the Comunitat Valenciana, ask for the RAICV inscription number issued under Decreto 98/2022. For Catalonia, ask for the AICAT number. For Andalusia, once the registry is operational, ask for the Andalusian registry inscription number under Ley 5/2025. For the Balearic Islands, check the ROAIIB inscription (now voluntary under Ley 4/2026, but registered agents have met the training or experience threshold). For Madrid, check the voluntary RAIN until the mandatory reform passes. All registries are public.
3. Insurance. Request proof of professional civil liability insurance and, in Valencia or Catalonia, the surety or bank guarantee. The RAICV minimums (EUR 600,000 liability, EUR 60,000 surety for a physical establishment) are a useful benchmark even where you are buying in Andalusia, where the implementing regulation has not yet set the amounts.
4. AML compliance. A compliant agent will request your identity documents and source-of-funds evidence as part of their Ley 10/2010 obligations. If they do not, ask whether they are registered with SEPBLAC as a sujet obligé.
5. Written mandate. Ask whether the agent holds a written service agreement with the seller (mandato). A serious agent will have documented their instruction; a referral from a buyer’s guide process should also confirm who pays the commission and when.

A buyer who follows these steps is doing more diligence than most. The common mistakes buyers make in Spain often start with trusting an unverified agent’s representation of a property’s status.

What should a buyer do if an agent acts improperly?

If the agent is an API member, file a written complaint with their Colegio Oficial. The statutes of Real Decreto 1294/2007 provide for disciplinary proceedings that can result in suspension or expulsion, and the college’s disciplinary machinery is faster than civil courts.

If the agent is registered in the Comunitat Valenciana, Catalonia, Andalusia or the Balearic Islands, report the breach to the relevant housing authority, which can suspend or cancel the registration under Decreto 98/2022 (Articles 9 and 10 for Valencia), the Catalan registry rules (Decret 12/2010), the Balearic registry rules (Ley 3/2024 as modified by Ley 4/2026), or Andalusia’s Ley 5/2025 sanctioning regime (Título VIII).

If the agent is neither collegiated nor regionally registered, the recourse is civil. A lawyer can bring a claim for professional negligence or breach of contract. In cases of suspected money laundering, a report can be filed with SEPBLAC, which can investigate and sanction under Ley 10/2010.

In all cases, the independent lawyer engaged for the purchase should be the first point of contact. They can assess whether the agent’s conduct creates liability for the seller, the buyer, or both, and whether it affects the off-market or open-market transaction in a way that should pause the purchase.