Hungary AI Act
Hungary Act LXXV of 2025 on Certain Rules of Artificial Intelligence
Hungary's comprehensive AI law implementing the EU AI Act. Designates the National Media and Infocommunications Authority (NMHH) as the primary supervisory authority, with sectoral regulators for specific domains.
Jurisdiction
Hungary
Enacted
Oct 31, 2025
Effective
Dec 1, 2025
Enforcement
NAH (National Accreditation Authority) as notifying authority; Minister of Enterprise Development as market surveillance authority; MNB for financial services AI
Promulgated October 31, 2025 (Magyar Közlöny No. 127); effective December 1, 2025. Parliament approved October 21, 2025.
Hungarian National Legislation DatabaseWhy It Matters
Sets precedent for EU AI Act national implementations. Companies operating in Hungary must comply with both this law and the broader EU AI Act framework.
Recent Developments
Promulgated October 31, 2025. Denmark was first EU member to complete AI Act implementation (May 2025); Hungary followed in October 2025.
At a Glance
Applies to
Harms addressed
Requires
Who Must Comply
- AI system providers operating in Hungary
- Deployers of AI systems in Hungary
- Importers and distributors of AI systems
Safety Provisions
- Prohibitions on AI systems posing unacceptable risks
- High-risk AI system requirements
- Transparency obligations for AI systems
- Human oversight requirements
Compliance & Enforcement
Key Dates
Dec 1, 2025
Core provisions take effect
Aug 2, 2026
High-risk AI system requirements aligned with EU AI Act
Penalties
€35M or 7% revenue (whichever higher)
View on map
Hungary
Focus Areas
Cite This
APA
Hungary. (2025). Hungary Act LXXV of 2025 on Certain Rules of Artificial Intelligence.
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Last updated January 23, 2026. Verify against primary sources before relying on this information.