Whistleblower law in Ireland #
Ireland implemented Directive (EU) 2019/1937 through the Protected Disclosures (Amendment) Act 2022, in force since 1 January 2023, building on the older Irish protected disclosures regime. For most private organisations, the main trigger is 50 workers, while Ireland’s external reporting structure combines a Protected Disclosures Commissioner with a long list of sectoral prescribed persons.
Applicable law #
- Protected Disclosures (Amendment) Act 2022 — official Irish Statute Book text
- Commencement table — Irish Statute Book
- Department of Justice — protected disclosures guidance
Who must establish an internal channel #
Private organisations with at least 50 workers must establish an internal reporting channel. Public bodies are also covered under the Irish protected disclosures framework. Entities in the financial-services and anti-money-laundering, transport-safety, and environmental sectors are in scope regardless of headcount.
External reporting authority #
Ireland does not rely on a single universal subject-matter authority. The Office of the Protected Disclosures Commissioner acts as a routing channel when the worker is unsure of the correct recipient, while many sectoral prescribed persons also receive external disclosures directly.
Data protection authority #
For complaints about the processing of whistleblower data, the relevant authority is the Data Protection Commission .
Key compliance points #
- Irish law still uses the “protected disclosures” terminology rather than “whistleblowing” as the primary legal label.
- The external-reporting map is broad, so internal procedures should tell workers whether they should go to a prescribed person, the Commissioner, or another route set out in the Act.
- The Data Protection Commission expects complainants to first raise the data issue with the organisation where appropriate before escalating.
Official sources #
- Protected Disclosures (Amendment) Act 2022 — official law text
- Commencement table — Irish Statute Book
- Department of Justice — protected disclosures
- Government list of prescribed persons
- Data Protection Commission — making a complaint
- Data Protection Commission — complaint handling
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