Registro de Titularidades Reales — the Spanish UBO register

In Spain, checking the beneficial-owner register is no longer good practice; it is a rule. The Registro Central de Titularidades Reales (RTR), created by Real Decreto 609/2023 and in force since 19 September 2023, pulls beneficial-ownership data from the Registros Mercantiles, the notaries’ database and other registers into one electronic register at the Ministry of Justice. Since the same decree rewrote Article 9.6 of the AML Regulation, obliged entities must consult it when identifying a customer’s beneficial owner. What they see, what they must report back, and how far they can rely on it are set out in the register’s own Reglamento, and most onboarding procedures have not caught up.

1. What the RTR is

The decree has a single article: it creates the register and approves its Reglamento. Article 1 of the Reglamento defines the RTR as the electronic, central and single register for the whole of Spain. It collects and publishes the beneficial-ownership information required by Articles 4, 4 bis and 4 ter of Law 10/2010. It covers every Spanish legal person, and the arrangements without legal personality that the Law covers where they are managed from Spain or have their main activity there.

Article 2 places it in the Ministry of Justice, with the Dirección General de Seguridad Jurídica y Fe Pública (DGSJFP) as the body that runs it and answers for it. It operates electronically every day, around the clock. The decree completes Spain’s transposition of Directive (EU) 2018/843 and, in its own words, reflects the Court of Justice’s ruling in joined cases C-37/20 and C-601/20, which ended unrestricted public access to these registers.

2. Where the data comes from

The RTR is mostly a hub. Article 1.3 of the Reglamento has it centralise what already sits in other sources, and calls every one of them reliable and independent:

• the Registros Mercantiles, fed by the beneficial-ownership declaration sheet filed with each company’s annual accounts;
• the Base de Datos de Titulares Reales of the General Council of Notaries, fed through notarial deeds;
• the registers of foundations, associations, cooperatives and agricultural processing companies, and any other register of legal persons.

Additional provision three gave those sources nine months to make a first full transfer, then required daily updates of new entries and changes. Entities that have no registry route for declaring their owners must declare directly to the RTR (Article 1.4): within one month of constitution, within ten days of any change, and with an annual declaration every January, which confirms that nothing changed if nothing did. Funds do not declare, but their management company does (Article 1.5). Foreign trusts and similar arrangements go into a special section (Article 1.2). Those not managed from or registered in another EU state must declare before dealing in Spain.

Where sources conflict, Article 3.3 has the register give preference to the most recent datum. Deeds transferring shares and the declarations filed with the accounts count as reliable data.

3. What a record contains

Article 4.1 lists the fields for each beneficial owner of a legal person. Article 4.3 adds the identification of the entity itself.

The fallback rule sits in the last paragraph of Article 4.1. Where there is no beneficial owner in the proper sense, the director or directors are treated as the beneficial owner. Where the director is a legal person, the beneficial owner is the natural person it has appointed. For trusts, Article 4.2 treats settlors, trustees, protectors, beneficiaries and anyone else exercising ultimate control as beneficial owners. It puts the duty to declare on the trustee first.

4. Who can see what

Article 5 builds three tiers of access. An obliged entity sits in the middle one, which is wider than the public tier and narrower than the one for authorities.

For obliged entities, legitimate interest is presumed, on one condition. The query must state its cause, either for a specific case or generally, and the cause must fit the register’s purpose. Article 5.7 lets the register restrict access where disclosure would expose an owner to a disproportionate risk, such as fraud, kidnapping or extortion, or where the owner is a minor. It also says that restriction can never be applied against an obliged entity querying for its own customer due diligence.

5. The obligation to consult — and what it does not replace

Final provision one rewrote Article 9.6 of the AML Regulation (Real Decreto 304/2014). To identify and verify a beneficial owner, obliged entities must access the information in the RTR. They may also consult the notaries’ database or other registers for that purpose. Article 5.4 of the Reglamento adds the form: they must obtain an electronic certificación or extract from the register.

The duty to identify the beneficial owner, and to take reasonable measures to verify their identity, stays with you under Article 4 of Law 10/2010. The register records what was declared to its sources. A certificate showing the directors under the fallback rule tells you nobody was declared above 25%. It does not tell you that nobody controls the company. Access is electronic only, after authentication by the means in Article 9 of Law 39/2015 (Article 6.1). The request form captures the requester’s name, NIF or NIE, profession, email and telephone, plus the NIF and name of the entity they act for. Each certificate carries a secure verification code, checkable for ten years (Article 5.9).

On cost, the transitional provision made access free for obliged entities until the register’s fee is set (Article 5.6 requires a fee capped at cost).

6. Reporting discrepancies — and the carve-out

Article 3.5 requires obliged entities to tell the RTR of any discrepancy between what it shows and what they hold from other sources. There is one exception: no report is due where your other information itself comes from the Registros Mercantiles or the notarial database. Those are already the register’s own sources, so the conflict is the register’s own problem.

The procedure that follows is Article 3.4. The RTR tells the source register. The source register asks the entity to ratify its data or make a new declaration within ten days. If the entity does not answer, a specific annotation goes on the RTR record. While the discrepancy is open, that annotation is visible only to authorities, notaries and registrars, not to you.

7. The company’s side — and the closed sheet

For commercial companies, the beneficial-ownership sheet travels with the annual accounts deposit. Additional provision three, paragraph 4, requires the directors to file a new declaration at the Registro Mercantil within ten days of learning of a change. Additional provision two sets the sanction. Failing to identify the owner on the sheet, or omitting the sheet from the accounts deposit, triggers the cierre registral under Article 378 of the Reglamento del Registro Mercantil. The company’s registry sheet closes to new inscriptions.

A closed sheet in the Registro Mercantil is a reason to treat the RTR record for that company as possibly stale.

Retention runs long. Under Article 3.2, data are kept for the life of the entity and ten years after its extinction. A person’s data are kept ten years after they stop being a beneficial owner. Only authorities see historic data (Article 5.1).

8. RTR and FTF — different registers, different directions

The RTR tells you who stands behind a corporate customer. The FTF tells the authorities where that customer holds accounts.

9. Three scenarios from a Spanish onboarding queue

A certificate that shows only the director. Facts: an SL applies. The RTR certificate lists its sole director as beneficial owner under the fallback criterion. The customer’s shareholder register shows two individuals at 50% each. Rule: Article 4.1 of the Reglamento applies the fallback only where no beneficial owner exists in the proper sense, and two 50% holders are beneficial owners under Article 4 of Law 10/2010. What the analyst does: records both holders on the customer’s evidence, then checks where that evidence came from. If it comes from the Registro Mercantil, Article 3.5 excludes a report. If it comes from the customer’s own records, the analyst reports the discrepancy. Outcome: a correct file, and a report sent only where Article 3.5 requires one.

A foundation that last declared two years ago. Facts: a Spanish foundation applies for a payment account. Its RTR record is dated two years back. Rule: entities declaring directly under Article 1.4 must file an annual declaration every January, even if nothing has changed. What the analyst does: treats the missing January declarations as a governance finding and obtains a current declaration of the board and controllers. Outcome: the account opens on direct evidence, and the file explains why the register was not enough.

A non-EU trust buying Spanish property. Facts: a trust administered outside the EU wants an account to pay for a Spanish property. Rule: under Article 1.2 it must declare to the RTR’s special section before the business relationship or the purchase. Under Article 4.2, settlors, trustees, protectors and beneficiaries are all beneficial owners. What the analyst does: asks for evidence of the special-section declaration and matches all four roles against the trust deed. Outcome: with no declaration, the customer has not met a precondition that the law places before your relationship begins.

10. What to do, today

• Cite Article 9.6 of Real Decreto 304/2014 in the procedure as the basis of the mandatory RTR query.
• Store the certificate and its verification code in the file, with the query date and the stated cause.
• Read the criterion field. A director-fallback record is a prompt to test ownership and control, not an answer.
• Build the Article 3.5 carve-out into the discrepancy workflow: check where your conflicting data came from before you report.
• Link the RTR check to the accounts-deposit check. A closed registry sheet means stale ownership data.
• Check direct declarants for the January annual declaration on periodic review.

Related: What is the FTF? · What is SEPBLAC? · Sanctions screening · Germany’s Transparenzregister (beneficial owners) · Modelo 720 — Spain’s foreign asset declaration · ANIFI — Spain’s new AML authority · SEPBLAC video-identification — remote onboarding in Spain · What is a beneficial owner · Registre des bénéficiaires effectifs — France · UBO-register — the Netherlands · Registro dei titolari effettivi — Italy · RBE — Luxembourg · Registro Mercantil — the Spanish company register