AI Act FAQ

AI Act Timeline: Frequently Asked Questions

5 questions answered with specific EU AI Act article references. 98 days until the August 2, 2026 enforcement deadline.

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When does the AI Act take effect?

The AI Act entered into force on August 1, 2024. Prohibited AI practices (Article 5) apply from February 2, 2025. Full enforcement for high-risk AI systems begins August 2, 2026.

What's already in effect?

Since February 2, 2025: all prohibited AI practices under Article 5 are banned. AI literacy obligations (Article 4) also apply. GPAI transparency obligations apply from August 2, 2025.

When must high-risk AI systems comply?

August 2, 2026. Providers must complete conformity assessment, register in the EU database, and affix CE marking before placing high-risk systems on the market.

Is there a transition period for existing AI systems?

Yes. AI systems already on the market before August 2, 2026 have until August 2, 2027 to comply, provided they are not 'significantly modified' (Article 111(2)).

When do GPAI obligations start?

August 2, 2025 for transparency obligations. August 2, 2026 for full GPAI model obligations including systemic risk assessment.

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