AI Act Timeline

Complete timeline for the entry into force of Regulation (EU) 2024/1689 on artificial intelligence. Four key deadlines between February 2025 and August 2027.

Applicable
February 2, 2025
Applicable
August 2, 2025
Next deadline
August 2, 2026
Upcoming
August 2, 2027
February 2, 2025Applicable

Prohibited practices and AI literacy

Entry into force of the prohibitions under Article 5 and the AI literacy obligation under Article 4. Organizations must ensure that their personnel have a sufficient level of AI understanding.

Applicable obligations:

  • Prohibition of social scoring systems (Art. 5(1)(c))
  • Prohibition of subliminal manipulation and exploitation of vulnerabilities (Art. 5(1)(a)(b))
  • Restrictions on real-time remote biometric identification (Art. 5(1)(d))
  • Prohibition of biometric categorization based on sensitive data (Art. 5(1)(g))
  • AI literacy obligation for all relevant personnel (Art. 4)
August 2, 2025Applicable

GPAI rules and governance

Application of obligations for general-purpose AI models (Chapter V) and establishment of European governance. The European AI Office oversees GPAI model providers' compliance.

Applicable obligations:

  • Technical documentation for GPAI models (Art. 53(1)(a))
  • Copyright compliance policy (Art. 53(1)(c))
  • Publication of training data summary (Art. 53(1)(d))
  • Enhanced obligations for systemic risk models (Art. 55)
  • Designation of national competent authorities (Art. 70)
August 2, 2026Next deadline

High-risk systems Annex III and transparency

Application of all requirements for high-risk AI systems under Annex III and transparency obligations under Article 50. This deadline covers the majority of the Regulation's obligations.

Applicable obligations:

  • Risk management system (Art. 9)
  • Data governance (Art. 10)
  • Technical documentation compliant with Annex IV (Art. 11)
  • Human oversight and transparency (Art. 13, 14)
  • EU conformity declaration and CE marking (Art. 47, 48)
  • Transparency obligations for chatbots and synthetic content (Art. 50)
  • Fundamental rights impact assessment for public deployers (Art. 27)
  • Post-market monitoring (Art. 72)
August 2, 2027Upcoming

Systems embedded in regulated products (Annex I)

Final deadline of the application timeline, concerning high-risk AI systems that are safety components of products covered by Union harmonization legislation listed in Annex I (machinery, toys, medical devices, etc.).

Applicable obligations:

  • Compliance of AI systems as safety components of Annex I products
  • Integration into existing sectoral conformity assessment procedures
  • Technical documentation integrated into product documentation
  • CE marking covering both the product and the AI component

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