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AI law comparison · Data verified 2026-08-22

EU AI Act vs EU AI Act — Prohibited Practices

EU AI Act and EU AI Act — Prohibited Practices are two of the 169 AI and data regulations Aegis Firma tracks. They have different scopes, effective dates, and penalties — and many businesses fall under both. Here is the side-by-side, drawn directly from the regulatory registry.

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Side by side

Attribute
EU AI Act
EU AI Act — Prohibited Practices
Region
EU
EU
Effective date
2024-08-01
2025-02-02
Enforcement begins
2026-08-02
2025-08-02
Who must comply
Applies to: (1) providers placing AI systems on EU market or putting into service, (2) deployers using AI systems within EU, (3) providers/deployers in third countries when output used in EU, (4) importers and distributo…
Applies to: any provider, deployer, importer, or distributor that places on the EU market, puts into service, or uses an AI system in the EU that falls into one of the eight prohibited categories of Article 5 — regardles…
Maximum penalty
€35,000,000 or 7% of global annual turnover (whichever higher) for prohibited AI; €15M or 3% for high-risk violations; €7.5M or 1% for incorrect information to authorities
€35,000,000 or 7% of global annual turnover — highest penalty in the entire AI Act
Compliance requirements
10 tracked
4 tracked
Enforcement actions on record
2
1
Data last verified
2026-08-22
2026-08-22

Summary of publicly available regulatory text. Verify against current official sources before relying on this for compliance decisions. Not legal advice.

The key difference

EU AI Act takes effect first, so it is usually the more urgent of the two. EU AI Act tracks 10 compliance requirements and EU AI Act — Prohibited Practices tracks 4. They are not interchangeable — meeting one does not discharge the other. The practical question is not which law is “stricter,” but which of them — or both — actually applies to your business.

EU

EU Artificial Intelligence Act

Regulation (EU) 2024/1689 — the world's first comprehensive AI law. Classifies AI systems by risk: prohibited (social scoring, subliminal manipulation), high-risk (Annex III: HR, credit, education, critical infrastructure, law enforcement), limited-risk (transparency obligations for chatbots and deepfakes), minimal-risk (most AI tools). Providers AND deployers have obligations. Extraterritorial: applies when the AI s…

Full EU AI Act requirements
EU

EU AI Act — Prohibited Practices (Article 5)

EU AI Act Article 5 bans eight categories of AI outright — no grace period, no exceptions. These prohibitions became enforceable February 2, 2025 and are subject to the HIGHEST penalties in the entire AI Act. Key bans: (1) Social scoring of individuals by public/private bodies. (2) AI systems exploiting vulnerabilities (age, disability, socioeconomic status) to manipulate behavior. (3) Subliminal AI techniques that d…

Full EU AI Act — Prohibited Practices requirements

Common questions

Could both EU AI Act and EU AI Act — Prohibited Practices apply to my business?

Yes. EU AI Act and EU AI Act — Prohibited Practices are separate regulations with separate scopes — a business can fall under both at once. EU AI Act covers Applies to: (1) providers placing AI systems on EU market or putting into service, (2) deployers using AI systems within EU, (3) providers/deployers in third co… EU AI Act — Prohibited Practices covers Applies to: any provider, deployer, importer, or distributor that places on the EU market, puts into service, or uses an AI system in the EU that falls into one… If your operations meet both scopes, you must comply with both. Aegis Firma's free scan checks all 169 tracked regulations against your business profile so you do not have to read each law to find out.

Which has the higher maximum penalty — EU AI Act or EU AI Act — Prohibited Practices?

EU AI Act: €35,000,000 or 7% of global annual turnover (whichever higher) for prohibited AI; €15M or 3% for high-risk violations; €7.5M or 1% for incorrect information to authorities EU AI Act — Prohibited Practices: €35,000,000 or 7% of global annual turnover — highest penalty in the entire AI Act Penalty structures differ by regulator and violation type — read each law's full page for the cure periods and per-violation detail.

When does each law take effect?

EU AI Act — effective 2024-08-01, enforcement from 2026-08-02. EU AI Act — Prohibited Practices — effective 2025-02-02, enforcement from 2025-08-02. Dates last verified against official sources on 2026-08-22 and 2026-08-22 respectively.

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