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Timeline & penalties

Binding dates

Date What applies Impact on you
1 Aug 2024 Regulation enters into force Legal baseline
2 Feb 2025 Art. 5 prohibitions If you do any banned practice, stop
2 Feb 2025 Art. 4 AI literacy Every EU employer must train staff using AI
2 Aug 2025 GPAI provider obligations (Art. 53/55) Affects Mistral/OpenAI/etc., not you
2 Aug 2025 Member-State governance framework live MSA appointed, EU AI Office operational
2 Aug 2026 Most high-risk obligations (Arts. 6–49, 72, 73) Main deadline for Annex III products
2 Aug 2027 High-risk systems under Annex I product-safety regimes Medical devices, machinery, vehicles
31 Dec 2030 Public-sector legacy AI must comply Grandfather deadline

If your product is in Annex III today, plan against 2 August 2026. That's the day a Market Surveillance Authority can open an inquiry and demand your Annex IV dossier, Art. 12 logs, Art. 15 metrics, and Art. 73 incident filings.


Fines (Art. 99)

Violation Upper cap
Non-compliance with Art. 5 prohibitions €35 M or 7 % of global annual turnover
Non-compliance with most Annex III high-risk obligations €15 M or 3 %
Supplying incorrect / misleading information to authorities €7.5 M or 1 %

Higher of the fixed amount or the percentage applies. SMEs cap at the lower of the two (Art. 99(6)).

Fines are calculated considering nature/gravity, affected persons, financial benefit, previous infringements, cooperation, etc.


National penalties stack

In addition to AI-Act fines, you may face:

  • GDPR fines (if personal data is involved) under Art. 83 GDPR.
  • National sector-specific penalties (BaFin for finance, BfArM for medical devices, CNIL for privacy in France, etc.).
  • Private-law damages under national non-discrimination or product-liability regimes (the Product Liability Directive applies to AI as a product from December 2026).

Treat the AI-Act fine as the minimum exposure, not the total.