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In forceInvestment firms: supervisory metrics and conduct returns (national)Last checked 11 November 2026

ICAAP report (summary return)

A regulatory return listed by the Central Bank of Ireland (CBI), Ireland.

A summary return based on the firm's internal capital adequacy assessment process (ICAAP): governance, methodology and exposures, one-year projections and risk mitigation. Source

Official title: ICAAP Report

The facts

Who files
All MiFID investment firms, and UCITS management companies and AIFMs authorised to perform individual portfolio management. Source
How often
Annually. Source
Deadline
MiFID firms: the first report is due 20 working days after the calendar quarter in which the firm reviews its ICAAP, and later reports on the anniversary of that date. UCITS management companies and AIFMs: within 20 working days of the calendar quarter end in which the ICAAP is due. Source
Format
XBRL-XML. An XBRL file for entry point icaap of the Central Bank of Ireland Taxonomy, uploaded on the Portal; fund service providers file the XBRL version for reporting dates from 31 December 2023 (taxonomy 2.2.1). Source
How it is filed
Filing routes recorded for the CBI: Central Bank of Ireland Portal (formerly the Online Reporting System, ONR); MiFIR transaction reporting Machine to Machine channel; Online Reporting System (ONR), now linked as 'Credit Union Auditor Reporting'; Email to the Central Bank. See how firms file with the CBI.
Status
In force
Group
Investment firms: supervisory metrics and conduct returns (national)

Templates (6)

The tables and forms inside the return. Plain name first, the CBI's code in brackets.

  • CBI schema reference (ICP_00.01)
  • Governance (ICP_01.00)
  • Methodology and exposures (i) (ICP_02.01)
  • Methodology and exposures (ii) (ICP_02.02)
  • Methodology and exposures: one year projections (iii) (ICP_02.03)
  • Risk mitigation (ICP_03.00)

Tables of entry point icaap (module version 2025-03-01) in Central Bank of Ireland Taxonomy 2.4. Source

Validation rules

10 rules, as counted from the CBI's published material. Software can run them exactly as published. Source

How they are written: XBRL Formula assertions in the Central Bank of Ireland Taxonomy package (val folder of each framework), plus an Excel list of every rule with its expression, severity and modules.

The rules, on centralbank.ie

How they were counted

Rule codes in sheet 'icaap' of 'CBI 2.4 Business rules.xlsx' with Include in XBRL = yes and Deactivated = no: 10 of the 14 listed (v0896_m to v0899_m are deactivated and are on 'Deactivated Validation Rules 2.4').

Counts are in the CBI'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 Central Bank was found on the pages checked. Source

Official documents (11)

The CBI'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.

  • MiFID Requirements

    Guidance · HTML

    MiFID firm requirements, the link to the list of returns, IFR reporting, reporting guidance, and MiFIR transaction reporting arrangements. The Returns Guidance link .../mifid-firms/reporting-requirements redirects here.

  • Reporting Requirements for MiFID Investment Firms

    List of returns · XLSX · 32.5 KB

    Every return for MiFID firms: name, guidance, frequency and deadline, and whether it applies to Class 1 (transitional), Class 1 minus, Class 2 and Class 3 firms.

    SHA-256 474f650917fcshow in full474f650917fc94cf87a956d006abeea96fa5384303d2f86aca577ad2c4798653
  • UCITS Management Companies Reporting Requirements

    List of returns · PDF · 142.4 KB

    SHA-256 efe35fb10d6cshow in fullefe35fb10d6c04b91e8e4c21db776b4a8ccceebce5366da014ce106063643493
  • AIFM Reporting Requirements

    List of returns · PDF · 151.6 KB

    SHA-256 acc49ccbd4c7show in fullacc49ccbd4c741b4c22e5fe97bafff9bd43b9eed84073656550de76cd8bb6935
  • C123456_20231231_ICA

    Sample · XBRL · 95.4 KB

    SHA-256 1edb391d224cshow in full1edb391d224c300bb0300deb493346cd44b96e96ecb7ae5edd8f8a6216a35cdd
  • Fund Service Providers Overview (Central Bank of Ireland Taxonomy releases)

    Taxonomy · HTML

    Publishes each version of the Central Bank of Ireland XBRL Taxonomy (2.0 to 2.4) with business rules and sample files, and says which returns each version added.

  • Central Bank of Ireland Taxonomy 2.4

    Taxonomy · ZIP · 14.5 MB

    Full package: entry points for FINREP+ (finrep_plus_ind, finrep_plus_con), PIMD, MMR, AUMD, ICAAP, capital requirements (cas, mcr, mcr_d, mcr_mgr, ofr, dao), asset disclosures (acd, qad), the annual outsourcing return (aor), related party lending (rplr), and payment and e-money institution returns (pia, eia), with annotated templates and a data dictionary.

    SHA-256 d681f2a9f461show in fulld681f2a9f461bfbfa35440b40876d235f8d3871e0824535857d6c306dbe7fdf0
  • CBI 2.4 Business rules

    Validation rules · XLSX · 169.7 KB

    One sheet per framework; each rule has its expression, Include in XBRL and Deactivated flags, and the modules it applies to.

    SHA-256 b68dafe2798fshow in fullb68dafe2798f23e8ed1a80fc5c928267753e6dbb62cd90f7d83a1a718e63993d
  • Deactivated Validation Rules 2.4

    Known issues · XLSX · 13.7 KB

    27 rule numbers currently deactivated, by framework.

    SHA-256 4b3d18cc9833show in full4b3d18cc983336ecb968fb6ee2f1645a0a193762db09330a9de6dc86b5464339
  • Sample Files 2.4

    Sample · ZIP · 15.3 KB

    SHA-256 9e08cd227e58show in full9e08cd227e58d4be4383a42b4f1f1812f623e706d1377783276e146e8d6952ab
  • Central Bank Taxonomy Xbrl File Upload Guidance

    Filing rules · PDF · 2.2 MB

    FINREP+ and PIMD tables, file naming (for example C123456_20210331_FINREP_P_AAA.xbrl), filing indicators, validation and the variance analysis on FP 01.01 to FP 02.00 (explanation needed for variances of 20% or more).

    SHA-256 3e89ed242180show in full3e89ed242180c53c94df8c12cb4ce43f93340abde33c3d7cc65eeaa3f0c39397

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

Contains Irish Public Sector Information from the Central Bank of Ireland (https://www.centralbank.ie), copyright Central Bank of Ireland, re-used under the Bank's licence for re-use of public sector information (https://www.centralbank.ie/fns/re-use-of-public-sector-information). This library summarises it in plain English and links the originals; the Central Bank of Ireland does not endorse this library.

Last checked 11 November 2026.