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Data Protection Impact Assessment (DPIA) Adatvédelmi hatásvizsgálat (DPIA)

Verified: 2026-08-04 · Legal source: GDPR 35. cikk (kereszthivatkozás: AI Act 27. cikk (4))

Short definition

The Data Protection Impact Assessment (DPIA) is a separate legal instrument under the GDPR — not the AI Act — which the data controller must carry out where a type of processing is likely to result in a high risk to the rights and freedoms of natural persons. Many AI-based HR or credit-assessment solutions are typically subject to a DPIA, even where the AI Act's FRIA does not apply to the actor in question.

The legal basis is Article 35 of the GDPR; the AI Act connects to it via cross-reference in Article 26(9) and Article 27(1)–(5). There are three key differences between the DPIA and the FRIA: the protected interest (the DPIA examines personal data processing, the FRIA examines impact on fundamental rights), the obligated actor (the DPIA falls on the data controller, the FRIA on a narrow category of deployers), and the triggering event (the DPIA is triggered by high-risk processing, the FRIA by deploying a high-risk AI system). In practice, for an average Hungarian SME deploying HR-related AI, the FRIA typically does not apply (as it falls outside the narrow personal scope), but the DPIA typically does, since AI-based profiling of employee data usually qualifies as high-risk processing under the GDPR. Under Article 27(4), the two assessments have a complementary relationship, so they can be carried out in a single, two-part document.

Why this matters for an EU SME

An SME deploying HR-related AI typically needs to carry out not the FRIA but the GDPR's DPIA — the two are often confused, yet the obligated actors and the procedure differ.

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Related terms

Related questions in the knowledge base (Hungarian)

This page is general information, not legal advice. It does not substitute for a legal assessment of a specific case and does not create a retainer or attorney-client relationship. The legal status was verified on 4 August 2026 against primary sources; where the law or regulatory practice is uncertain, this is flagged separately.