KYC and AML Requirements for Real Estate in Spain

Introduction to AML Compliance in Spanish Real Estate

High-risk money laundering exposure has long been attached to Spain's real estate sector. Robust anti-money laundering (AML) controls are required because the market mixes high-value deals, substantial foreign investment, ownership structures built around legal entities, and cash use in some segments.

A range of professionals who take part in property transactions carry comprehensive KYC and AML duties under Spanish law. Supervision sits with the Servicio Ejecutivo de la Comisión de Prevención del Blanqueo de Capitales e Infracciones Monetarias (SEPBLAC), Spain's Financial Intelligence Unit and AML supervisory authority. This guide maps, in detail, the obligations real estate professionals must meet under Spanish law. Our guide on what is KYC covers identity verification principles more broadly.

The Spanish AML Legal Framework

Primary Legislation

Ley 10/2010, de 28 de abril, de prevención del blanqueo de capitales y de la financiación del terrorismo (Law 10/2010) is the statute on which Spain's AML framework is built. It transposes the EU's Anti-Money Laundering Directives into Spanish law. Real Decreto 304/2014 supplements that law with detailed implementing regulations on customer due diligence procedures, internal control measures, and reporting obligations.

Further support for the framework includes:

• SEPBLAC circulars and guidance notes: Sector-specific expectations and interpretive guidance sit here.
• EU AML Directives: Spain, as an EU member state, must comply with the Fourth and Fifth AML Directives. Once the AMLR enters into force, Spain will also be subject to that directly applicable regulation.
• National Risk Assessment: Real estate is flagged as a high-risk sector in Spain's national money laundering risk assessment, which drives enhanced supervisory attention.

Who Is an Obliged Entity in Real Estate?

Article 2 of Law 10/2010 treats the following professionals involved in real estate transactions as obliged entities (sujetos obligados):

• Real estate agents and intermediaries (agentes inmobiliarios): Any natural or legal person acting as an intermediary in the purchase, sale, or rental of real property.
• Property developers (promotores inmobiliarios): Individuals or companies that develop real estate for sale.
• Notaries (notarios): Public notaries authenticating property transactions.
• Registrars (registradores de la propiedad): Officials at the land registry who record property transfers.
• Lawyers and legal advisors (abogados): Where they help plan or execute real estate transactions, manage client funds, or assist in forming companies used to hold property.
• Auditors and tax advisors: Where they advise on real estate transactions.

A complete AML compliance programme is required of each of these professionals, scaled to the nature and size of their real estate work.

Customer Due Diligence (CDD) Obligations

Standard CDD Requirements

Articles 3 through 6 of Law 10/2010 require obliged entities to apply CDD measures before a business relationship is established or a transaction is executed. In real estate that typically means before a purchase agreement (contrato de arras) is signed or, at the latest, before completion (escritura pública). The CDD steps required are:

1. Identification of the customer: Individuals — full name, nationality, date of birth, residential address, and NIF/NIE (tax identification number). Legal entities — company name, CIF (tax identification number), registered address, articles of incorporation, and powers of representation.

2. Verification of identity: Original, valid, government-issued identity documents must be used. Spanish nationals present the Documento Nacional de Identidad (DNI). EU citizens present a national identity card or passport. Non-EU nationals present a passport and Número de Identidad de Extranjero (NIE).

3. Identification and verification of the beneficial owner (titular real): Where a legal entity buys property, obliged entities must identify the natural person(s) who ultimately own or control more than 25% of the capital or voting rights. The ownership chain is examined through to the ultimate beneficial owner. Spain's Registro de Titularidades Reales (beneficial ownership register) is a reference point, yet obliged entities cannot rely solely on registry data — they must verify independently.

4. Understanding the purpose and nature of the transaction: The economic rationale for the purchase, the intended use of the property, and the source of funds are the points on which information is gathered.

Enhanced Due Diligence (Diligencia reforzada)

Several situations that arise often in real estate make enhanced measures mandatory:

• Cash payments: Cash payments are restricted in Spain to EUR 1,000 for transactions where at least one party is a professional (or EUR 10,000 for non-resident individuals). Any cash element in a property transaction is a significant red flag and requires enhanced scrutiny.
• High-risk jurisdictions: Mandatory EDD is triggered where customers or beneficial owners are connected to countries on the EU or Spanish high-risk lists.
• Complex ownership structures: Trusts, offshore entities, or multi-layered corporate structures in a deal call for detailed analysis of the ownership chain and of the economic logic of the structure.
• Non-face-to-face transactions: Extra verification measures apply if the customer is not physically present. Remote document authentication combined with biometric liveness detection — as in AI-powered identity verification solutions like Joinble — can satisfy these requirements.
• Politically Exposed Persons (PEPs): Senior management approval, source of wealth and source of funds verification, plus enhanced ongoing monitoring.

Source of Funds Verification

In real estate CDD, source of funds (SoF) verification is a critical element. How the purchase is being financed should be evidenced in documents obtained by obliged entities. Typical supporting materials include:

• Inheritance or gift documentation, including proof of tax payment
• Employment contracts, business financial statements, or tax returns
• Sale proceeds from another property (with supporting documentation)
• Mortgage pre-approval or loan documentation
• Bank statements showing sufficient funds and their origin

Where funds originate from abroad, additional scrutiny is warranted. That includes verifying the banking channels used and checking consistency with the customer's known financial profile.

Beneficial Ownership: A Central Challenge

Why Beneficial Ownership Matters in Real Estate

Opaque corporate structures are a frequent vehicle for laundering money through real estate. A Spanish SL (sociedad limitada) may buy a property while being owned by a holding company in another EU member state, itself controlled by a trust established in a third country. Thorough beneficial ownership analysis is what keeps the true controller of the asset — and the origin of the funds — from remaining hidden.

Spanish Requirements

Obliged entities must, under Law 10/2010, identify all natural persons who ultimately own or control the legal entity purchasing property. The 25% ownership threshold applies. De facto control must also be considered — cases in which a person exercises control through other means, such as shareholder agreements, nominee arrangements, or family relationships.

Verification can start with the Registro de Titularidades Reales, Spain's central beneficial ownership register managed by the Colegio de Registradores. It is not sufficient on its own. Registry data must be cross-referenced with corporate documentation, declarations requested from customers, and professional judgment applied to assess whether the declared ownership structure reflects reality.

Practical Challenges

Beneficial ownership verification for Spanish real estate commonly runs into these challenges:

• Golden visa investors: Spain's investor visa programme attracts foreign nationals purchasing property worth EUR 500,000 or more. Thorough CDD is required on these transactions, including SoF verification and beneficial ownership analysis.
• Trust structures: The settlor, trustee, protector, and beneficiaries of trusts that hold property or interests in property-holding entities must be identified.
• Multi-jurisdictional structures: Ownership may be traced through entities in several countries, each with different transparency standards.
• Nominee shareholders: In jurisdictions where nominee arrangements are common, identifying the true beneficial owner means looking past formal corporate records.

Verification of individuals across these complex structures is streamlined by Joinble's AI-powered identity verification platform for real estate, which authenticates identity documents from over 190 countries, performs biometric matching, and screens against global sanctions and PEP databases — reducing the manual burden on real estate professionals while ensuring regulatory compliance.

Reporting Obligations

Suspicious Transaction Reports

Obliged entities must, under Article 18 of Law 10/2010, report to SEPBLAC any transaction or activity that shows signs of being related to money laundering or terrorist financing. Filing must be prompt, and the customer must not be informed (deber de no revelación).

Indicators specific to real estate that should trigger a report include:

• Multiple purchases by the same individual or related parties in a short timeframe
• Funds arriving from high-risk jurisdictions with no connection to the buyer's business activities
• Last-minute changes in the purchasing entity or beneficial ownership
• Transactions structured to avoid cash payment thresholds
• Buyers who show no interest in the property's condition, location, or investment fundamentals
• Purchases significantly above market value with no apparent justification

Monthly Transaction Reporting

Suspicious transaction reports are not the only reporting duty. Certain obliged entities must also submit systematic monthly declarations to SEPBLAC of transactions exceeding EUR 50,000, whether or not they are suspicious. Financial institutions carry this obligation; it may also be relevant to real estate professionals handling client funds.

Internal Control Obligations

AML Compliance Programme

Obliged entities in the real estate sector must all establish:

• Independent audit: Periodic external review of the AML programme's effectiveness.
• Employee training: Regular AML training for all personnel involved in property transactions.
• Internal representative (representante ante el SEPBLAC): An individual appointed to liaise with SEPBLAC and manage the AML compliance programme.
• Risk assessment: A documented assessment of money laundering risks specific to the entity's real estate activities, customer base, and geographic exposure.
• Written AML policies and procedures: Approved by the governing body and tailored to the firm's risk profile.

Record Keeping

After the business relationship ends, CDD documents and transaction records must be retained for a minimum of ten years — notably longer than the five-year minimum in many other EU member states. The particular risks associated with real estate, and the long time horizons over which property-based laundering schemes may operate, are reflected in this extended retention period.

Penalties for Non-Compliance

Severe penalties can be imposed by SEPBLAC and the Spanish AML Commission:

• Criminal liability: Professionals who knowingly facilitate money laundering face criminal prosecution under Article 301 of the Spanish Penal Code, with sentences of up to six years imprisonment and fines up to three times the value of the laundered assets.
• Very serious infractions (infracciones muy graves): Fines of up to EUR 1.5 million for individuals and up to the greater of EUR 10 million, 10% of annual turnover, or twice the profit derived from the infraction. Public reprimand and prohibition from exercising the relevant professional activity for up to five years may also be imposed.
• Serious infractions (infracciones graves): Fines of up to EUR 150,000 for individuals and EUR 10 million or 5% of annual turnover for legal entities.

FAQ

Who is considered an obliged entity for real estate AML in Spain?

Under Law 10/2010, real estate agents, developers, notaries, property registrars, lawyers assisting in property transactions, and tax advisors are all classified as obliged entities. A full AML compliance programme is required of each, covering customer identification, beneficial ownership verification, and suspicious transaction reporting. For more on identity verification basics, consult our guide on what is KYC.

What is SEPBLAC and what role does it play?

Spain's Financial Intelligence Unit and AML supervisory authority is SEPBLAC (Servicio Ejecutivo de la Comisión de Prevención del Blanqueo de Capitales e Infracciones Monetarias). It receives and analyses suspicious transaction reports, inspects obliged entities, and issues guidance on AML compliance. SEPBLAC operates under the umbrella of the Comisión de Prevención del Blanqueo de Capitales, which is chaired by the Secretary of State for Economy.

Are cash property purchases allowed in Spain?

Cash payments are restricted in Spain to EUR 1,000 for transactions where at least one party is a professional. The threshold for non-resident individuals is EUR 10,000. A property transaction that involves cash — even a partial cash payment within these limits — should be treated as a significant red flag requiring enhanced due diligence and potential reporting to SEPBLAC.

How do golden visa property purchases affect AML obligations?

A minimum property investment of EUR 500,000 is required under Spain's golden visa programme. Foreign nationals are involved in these transactions, often with complex financial backgrounds and cross-border fund flows. Enhanced due diligence must be applied by obliged entities, including thorough source of funds verification, beneficial ownership analysis, and screening against international sanctions and PEP databases. SEPBLAC supervision treats the high-value nature of these transactions as a priority area.

How long must real estate AML records be retained in Spain?

A minimum of ten years after the end of the business relationship applies to CDD documents and transaction records. That is longer than the five-year minimum in many other EU member states and reflects the heightened money laundering risks associated with the real estate sector. Records must be kept so they can be produced promptly in response to requests from SEPBLAC or judicial authorities.