The facts
- Who files
- Credit institutions, specialised lending institutions, payment institutions and e-money institutions: the Bank links this return from its pages for each of these sectors. Source
- How often
- Not stated on the Banco de España page or in the files read (Circular 1/2024 itself was not read). Source
- Deadline
- Not stated on the Banco de España page or in the files read. Source
- Format
- XBRL-XML. XBRL-XML file built on the Bank's own taxonomy, sent through the SIF system (web upload or signed and encrypted email to correo@procesos.bde.es) with a Banco de España electronic certificate; the file names the reporting module and lists the statements sent in a preamble (I.E. 2008.02). Taxonomy 'EC_2024-03' (information on capital structure), listed under payment service providers in the Bank's list of taxonomies. Source
- How it is filed
- Filing routes recorded for the BdE: SIF (Sistema de Intercambio de Información Financiera); Banco de España Virtual Office (Sede Electrónica): 'Envío de documentación financiera' (procedure ES_BDE_C164_P90); Editran and ITW file transfer (Central Credit Register and its complementary statements); CRGWWW; EXB: register of branch offices of supervised entities. See how firms file with the BdE.
- Status
- In force
- Group
- Supervised entities: capital structure and branch offices (national)
Templates (4)
The tables and forms inside the return. Plain name first, the BdE's code in brackets.
- Share capital by direct holders (EC1-1)
- Direct holdings (EC1-2)
- Co-holders (EC1-3)
- Indirect holdings (EC1-4)
Where the list was read: Source
Validation rules
100 rules, as counted from the BdE's published material. They are written for people to read; software cannot run them as published. Source
How they are written: PDF report of cross-checks ('Informe de cuadres y relaciones' or 'Correlaciones y cuadres') giving each rule code, its number of evaluations, tolerance and formula.
Under I.E. 2008.02, statements that fail the validations are, as a general rule, rejected automatically and treated as not filed; part of the checks are also published in XBRL in the Bank's taxonomies.
How they were counted
Distinct rule codes listed in 'EC_Cuadres.pdf' (file dated 2024-10-07 by the server), each shown with its number of evaluations and its formula.
Counts are in the BdE's own unit, so they are not comparable with other regulators' counts.
Public data
No published data from this return was found. No data from this return published by the Banco de España was found on the pages checked. Source
Official documents (7)
The BdE's own files, with the size and SHA-256 fingerprint of each as downloaded on 11 November 2026, so anyone can tell whether a copy is the same version.
- Credit institutions
List of returns · HTML
The Bank's list of periodic information it requires from credit institutions: EU returns, Circular 4/2017 accounting statements, solvency, remuneration, resolution, deposit guarantee, interest rate, conduct, covered bond, capital structure and moratoria statements, and statements for the ECB.
- I.E. 2008.02: Normas para la presentación y transmisión telemática de estados financieros de acuerdo con el estándar XBRL y de otra documentación financiera
Filing rules · PDF · 693.3 KB · 13 October 2026
Technical instruction (version dated 6 October 2026) on filing XBRL statements and financial documents through SIF: XBRL format, Spanish extensions of EBA and SRB taxonomies, preamble, precision rules for xBRL-CSV conversion, web and email channels, document types and electronic signature.
SHA-256
166129dd92c0show in full166129dd92c096cdbe892f51e0e04f738be46f6d00e13bc731d709ddb74a7243 - Información de taxonomías (taxonomies in force and no longer in force)
Taxonomy · HTML
Lists the Banco de España XBRL taxonomies in force by type of institution (MFIs, credit institutions and specialised lending institutions, payment service providers, mutual guarantee companies, appraisal companies and currency exchange bureaux) and links the full Banco de España taxonomy package.
- Information on Capital structure
List of returns · HTML
- Information on Capital structure: Información a remitir
Template · XLSX · 33.1 KB · 6 February 2024
SHA-256
16c6ff37ec89show in full16c6ff37ec896c2b4eb2f59e2d7ceaa62b69cef0512b85767c3a7d063a8a390c - Information on Capital structure: Correlaciones y Cuadres
Validation rules · PDF · 193.0 KB · 7 October 2024
SHA-256
4474b6f2f1ceshow in full4474b6f2f1ce3fc67da46c503d89f028749daaca7b826a9ea89bc04e8ba17bb5 - Information on Capital structure: Plantillas
Template · XLSX · 26.1 KB · 6 February 2024
SHA-256
6735d9c5c80ashow in full6735d9c5c80af17c7881fde355effe0650701a5ae0e18b6d622789c7d0f66e28
Sources
Every page and document this return's facts were read from.
- bde.es/wbe/en/punto-informacion/contenidos/informacion-financiera-a-remitir-entidades-supervisadas/entidades-credito/informacion-al-banco-de-espana--anejo-ii-de-la-circular-1-2024---impresos-y-documentos-relacionados/
- bde.es/wbe/en/punto-informacion/contenidos/informacion-financiera-a-remitir-entidades-supervisadas/entidades-pago/
- bde.es/wbe/en/punto-informacion/contenidos/informacion-financiera-a-remitir-entidades-supervisadas/establecimientos-financieros-credito/
- bde.es/f/webbe/INF/MenuVertical/Supervision/Normativa_y_criterios/informacion/otra_inf/ficheros/EC_Informacion_a_remitir.xlsx
- bde.es/wbe/en/punto-informacion/contenidos/informacion-financiera-a-remitir-entidades-supervisadas/entidades-dinero-electronico/
- bde.es/f/webbde/INF/MenuVertical/Supervision/Normativa_y_criterios/informacion/ficheros/IE_2008_02.pdf
- bde.es/f/webbe/INF/MenuVertical/Supervision/Normativa_y_criterios/informacion/otra_inf/ficheros/EC_Cuadres.pdf
Knowing exactly what is collected, in what format and under which rules is the first step to real-time supervision. Line4 builds SupTech software for financial regulators that runs checks like these as each return arrives.
Line4's text and records here are free to reuse under CC BY 4.0. Please credit: “Source: Line4 regulatory submissions library (CC BY 4.0), https://www.line4.ai”. The regulators' documents, forms, taxonomies, rules and data belong to them: see BdE's reuse terms. This describes what regulators publish. It is not legal or regulatory advice: always rely on the regulator's own text.
Source: Banco de España (https://www.bde.es). Documents copied here are unchanged and are available free of charge on the Banco de España website. The plain-English summaries are Line4's own; the Banco de España does not endorse this library.
Last checked 11 November 2026.
