IrelandWhat is the role of the Data Protection Commission?
The Data Protection Commission (DPC) is Ireland’s independent authority responsible for upholding data protection rights, enforcing the GDPR and Data Protection Act 2018, and guiding organisations on compliance.
What the Law Says
The Data Protection Act 2018 formally establishes the Data Protection Commission as Ireland’s national supervisory authority for data protection law.
Under section 10 of the Data Protection Act 2018, the DPC is designated as the 'national supervisory authority' with responsibility for monitoring and enforcing data protection law in Ireland. This includes the EU General Data Protection Regulation (GDPR) and domestic legislation.
The DPC’s duties include investigating complaints from individuals, conducting inquiries into data processing practices, issuing corrective measures (such as warnings or fines), approving codes of conduct, and providing guidance to both public and private sector bodies.
It operates independently in performing its functions — meaning it is not subject to direction or control by the Government or any other body when carrying out its regulatory and enforcement role.
Statutory TextThe Data Protection Commission is the national supervisory authority for the purposes of the Regulation and this Act.
— Data Protection Act 2018, s. 10 — Establishment of the Data Protection Commission
What to Do
If you believe your personal data has been mishandled, you can lodge a free complaint with the DPC at https://www.dataprotection.ie.
Organisations must cooperate with DPC investigations and respond to information requests within statutory deadlines.
Public bodies and large-scale processors must appoint a Data Protection Officer (DPO) and maintain records of processing activities.
Review the DPC’s published guidance and checklists to ensure ongoing GDPR and Data Protection Act 2018 compliance.
Sources
Not legal advice. This article is general information based on publicly available sources, written for educational purposes. Laws change and individual situations vary. Consult a licensed attorney in your jurisdiction before acting on anything you read here. Last reviewed: 2026-06-08.