The facts
- Who files
- All companies that write employers' liability and public liability insurance for risks located in the Republic of Ireland, with no distinction by market share. Source
- How often
- Once a year (2026 return: data 2011 to 2025). Source
- Deadline
- Due 30 June 2026. Source
- Format
- Excel. Excel template whose cover 'Return Status' must show 'Valid' to be accepted on the Online Reporting System (ONR). 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
- Insurers: National Claims Information Database claims data (national)
Templates (7)
The tables and forms inside the return. Plain name first, the CBI's code in brackets.
- Premium And Exposure (Premium And Exposure)
- Ultimates (Ultimates)
- Historic Agg Claims (Historic Agg Claims)
- Historic Settled Claims (Historic Settled Claims)
- PPO Claims (PPO Claims)
- Income and Expenditure (Income and Expenditure)
- Narrative (Narrative)
Data sheets of the 2026 template, after the Cover, Directions and Validations sheets. Source
Validation rules
59 rules, as counted from the CBI's published material. They are written for people to read; software cannot run them as published. Source
How they are written: Checks built into the Excel template (worksheet, column and description), with error counts.
How they were counted
Rows with a 'Validation Desc' entry on the 'Validations' sheet of the 2026 template. The submission requirement also gives a non-exhaustive list of further checks the NCID team runs.
Counts are in the CBI's own unit, so they are not comparable with other regulators' counts.
Public data
Published only added up across firms. The Central Bank publishes National Claims Information Database reports (for example the annual Private Motor Report 2026) with market-wide premium, claims and cost data. No firm-by-firm data is published. Source
Where it is published (PDF reports)
- National Claims Information Database reports
Added up across firms · PDF reports
Reports on the cost of claims in private motor and employers' and public liability insurance, built from the NCID returns (for example the annual Private Motor Report 2026). Source
Official documents (4)
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.
- NCID Reporting Requirements 2026
List of returns · HTML · 2026
Lists the four NCID returns for 2026 (private motor and liability, mid-year and annual) with due dates, templates and submission requirements.
- Legislation and the National Claims Information Database
Legal text · HTML
- NCID Liability Annual Data Template 2026
Template · XLSX · 68.4 KB · 2026
SHA-256
930023a574feshow in full930023a574fe746ae171e0d9b330ea7e6ee89593bde7354b171d8deb150b729a - NCID Liability Annual Submission Requirement 2026
Instructions · PDF · 403.5 KB · 2026
SHA-256
e7b7ba62fb77show in fulle7b7ba62fb77059547f603130bbd90b072a3565487f698018966c70879cea060
Sources
Every page and document this return's facts were read from.
- centralbank.ie/statistics/data-and-analysis/national-claims-information-database/ncid-reporting-requirements-2026
- centralbank.ie/statistics/data-and-analysis/national-claims-information-database/ncid-legislation
- centralbank.ie/docs/default-source/statistics/data-and-analysis/national-claims-information-database/ncid-liability-annual-data-template-2026.xlsx?sfvrsn=381d721a_1
- centralbank.ie/docs/default-source/statistics/data-and-analysis/national-claims-information-database/ncid-liability-annual-submission-requirement-2026.pdf?sfvrsn=dc1d721a_1
- centralbank.ie/statistics/data-and-analysis/national-claims-information-database
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.
