Note
Anti-money-laundering checks when buying property in Spain
Quick answer
Spain’s anti-money-laundering law, Law 10/2010, obliges certain professionals to examine unusual operations. For property, the official catalogue of risk indicators points to hidden clients, third-party payments from abroad, cash and split payments. A clear file avoids delays.
Applies toBuyers who are asked about their money and want to know why.
On this page: 9 sections
§ 1The law
Law 10/2010 sets Spain’s rules on preventing money laundering and terrorist financing. It makes certain professionals, called obliged parties, responsible for examining and reporting suspicious operations. The official catalogue of risk operations for the property sector states that promoters and professionals who act as agents, commission agents or intermediaries in property sales are among them. This page belongs to the chapter in the rules on paying without a mortgage.
§ 2Who asks
In practice you meet the checks at the bank, at the agent, at the lawyer and at the notary. Each has its own duty. The checks do not depend on the amount: the catalogue refers to a duty of special examination for any operation that shows signs, regardless of amount.
§ 3What the catalogue lists
The catalogue lists risk indicators. Among them are operators who do not act on their own account and try to hide the identity of the real client, persons with unknown domicile or apparently false data, payments made by third parties, especially from abroad, and funds from tax havens or high-risk territories. It also flags cash deliveries and negotiable instruments where the payer cannot be traced, and requests to split payments over very short periods.
§ 4What they do with it
An obliged party must examine an operation with signs, and communicate to the supervisory body, Sepblac, those with indications of laundering after a structured special examination. The catalogue says that matching an indicator is not by itself a ground for communication. So an indicator prompts a question and accuses nobody.
§ 5Making it smooth
Pay from an account in your own name. Keep the paper trail from the source of the money to that account. Avoid third-party payments, cash and splitting. Tell your lawyer in advance about anything unusual, such as a gift, a company or a payment from another country. Source of funds explained explains the documents.
§ 6Companies and trusts
If you buy through a company or another entity, the checks extend to its owners. Be ready to show who stands behind it as the real owner and controller. The legal process section explains the legal forms, and you should take advice before you choose one.
§ 7Your own protection
The same rules protect you. A seller or agent who avoids them may be hiding something. If someone suggests a way around the checks, treat it as a red flag. Cash payment limits explained explains the cash limits.
§ 8What to expect in practice
Expect a short form, a request for a document or two, and perhaps a call. Answer plainly and keep copies. The checks are usually quick when the file is clear, and slow only when the trail is missing or the explanation changes.
§ 9More on this topic
More on proof of funds explains what proof of funds is and when it is asked.
FAQRelated questions
Does this mean I am under suspicion?
No. The questions are routine for real estate, which the authorities treat as a sector with particular risks. A buyer who answers them clearly and provides documents is not treated as unusual.
What counts as a warning sign?
The official catalogue lists, among others, clients who hide the real buyer, payments by third parties, especially from abroad, cash where the payer cannot be traced, and payments split over short periods. Avoid these patterns.
Can the professional refuse to proceed?
Obliged professionals must examine unusual operations and report those with signs of laundering after special examination. If they cannot complete their checks, they may be unable to proceed. Prepare your documents in advance.
Sources
- Agencia Tributaria: Pagos en efectivo: limitación (Ley 7/2012, art. 7) (official source, opens in a new window), Cash payment limitsLast checked 18 October 2026
- Comisión de Prevención del Blanqueo de Capitales (Sepblac): Catálogo de operaciones de riesgo: sector inmobiliario (official source, opens in a new window), Risk indicators for property operationsLast checked 18 October 2026
Financial note. No rate is printed unless it comes from a dated, official publication. Capital is at risk, exchange rates move, and no lender, broker or provider is recommended here. Mortgage terms are set by each lender; ask a registered intermediary about yours.