EU AI Act Compliance Checklist
Every obligation, deadline, and deliverable from 2025 to 2027 β organised by enforcement phase. Use this checklist to track your organisation's AI Act readiness.
Phase 1 β Already enforceable
Decommission or modify any system using banned practices
Art. 5
Phase 2 β Governance & GPAI provider obligations
National competent authorities designated by each Member State
Art. 70
GPAI models with systemic risk: adversarial testing, incident reporting, cybersecurity
Art. 55
Phase 3 β High-risk AI obligations
Prepare Annex IV technical documentation for high-risk systems
Art. 11, Annex IV
Implement risk management system (Article 9)
Art. 9
Establish data governance and quality management practices
Art. 10
Design and document human oversight measures
Art. 14
Complete conformity assessment and obtain CE marking
Art. 43
Issue EU Declaration of Conformity
Art. 47
Register high-risk AI system in the EU database
Art. 49
Establish post-market monitoring system
Art. 72
Ensure transparency: users informed of AI interaction
Art. 50
Phase 4 β Product safety AI systems
Annex I product safety AI systems: full compliance with Chapter III
Art. 6(1)
Review all existing high-risk systems for significant modifications
Art. 111
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