The facts

Who files: Entities subject to MREL under Article 45(1) BRRD. Source
How often: At the reference dates set in Implementing Regulation (EU) 2021/763. Source
Deadline: At the submission dates set in Implementing Regulation (EU) 2021/763; not restated on BaFin's page. Source
Format: XBRL-XML. XBRL only, via the MVP procedure 'NAB-Abwicklungsplanung', submission 'Abwicklungsmeldedaten (SRB/EBA)'. The page says XBRL without naming XML or CSV. Source
How it is filed: Filing routes recorded for the BaFin: MVP Portal (Melde- und Veröffentlichungsplattform, reporting and publishing platform); Direct submission to BaFin outside the MVP Portal. See how firms file with the BaFin.
Status: In force
Group: Banks and investment firms: resolution reporting (EU, EBA)

Templates (0)

The library lists no templates for this return.

EU return: the templates and instructions are defined by the EBA. See the library's EBA entry eba/mrel-tlac (docs/eba/mrel-tlac.md). German entities use the EBA's templates and taxonomy. Source

Validation rules

The BaFin publishes the checks it runs on this return. They could not be counted from the published material. Software can run them exactly as published. Source

How they are written: EBA validation rules in the EBA reporting framework.

BaFin checks technical validations for XBRL instances and rejects faulty submissions automatically, with an error report in the MVP Portal.

How they were counted

Not counted here: the EBA's validation rules apply (see eba/mrel-tlac).

Counts are in the BaFin's own unit, so they are not comparable with other regulators' counts.

Public data

No published data from this return was found. Not published by BaFin. Source

Official documents (5)

The BaFin'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.

MVP-Portal
List of returns · HTML
BaFin's page on its reporting and publishing platform (Melde- und Veröffentlichungsplattform, MVP). It lists 44 specialised procedures (Fachverfahren) firms use to file with BaFin, with registration steps and manuals. Read in German; the English version lists only 18 of them.
NAB-Abwicklungsplanung (Informationsersuchen gemäß § 42 SAG)
Filing rules · HTML · 6 February 2026
MVP procedure for resolution planning data, including the annual data collections for the Single Resolution Board.
MREL- und TLAC-Meldebögen
Filing rules · HTML
MREL and TLAC reports under Implementing Regulation (EU) 2021/763 (as amended by 2024/1618) are filed only in XBRL in the MVP procedure 'NAB-Abwicklungsplanung', submission 'Abwicklungsmeldedaten (SRB/EBA)'.
NAB-Abwicklungsplanung - Informationsblatt zum MVP-Fachverfahren
Filing rules · PDF · 821.4 KB · 9 June 2026
Not read in full; size and hash recorded.
SHA-256 997735192849show in fullhide
99773519284992aaecf2fa163c611d3d5b116512d84745db3ba99b6044602231
Benutzerhandbuch für das MVP Portal
Guidance · PDF · 3.3 MB
User manual for registering on the MVP Portal and applying for specialised procedures. Not read in full; size and hash recorded.
SHA-256 ad770ad7df85show in fullhide
ad770ad7df85ff9be0dcd51cb1dc67d7edb2db7c7c6cb35cab09ca5ff605278e

Sources

Every page and document this return's facts were read from.

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 BaFin's reuse terms. This describes what regulators publish. It is not legal or regulatory advice: always rely on the regulator's own text.

Last checked 11 November 2026.

MREL and TLAC reporting (MREL/TLAC)