Purpose
The high-risk classification determines the applicable obligations of the AI Act: conformity assessment, risk management, data quality, transparency, human oversight, logging, accuracy/robustness/cybersecurity. A misclassification can trigger fines of up to EUR 15 million or 3% of global annual turnover (Art. 99(4) AI Act).
⚠️ Applicable dates under the Digital Omnibus on AI (as of 2026-07): The high-risk obligations are postponed. The AI Act simplification package was definitively adopted by the European Parliament on 16.06.2026 and by the Council on 29.06.2026 .
Regulatory scope Applicability Prohibitions Art. 5, AI literacy Art. 4 02.02.2025 (applies) GPAI Art. 51–55 02.08.2025 (applies) — not postponed General application + transparency Art. 50 02.08.2026 — remains High-risk Annex III (Art. 6(2), standalone systems) 02.12.2027 (previously 02.08.2026) High-risk Annex I (Art. 6(1), safety component) 02.08.2028 (previously 02.08.2027) Regulatory sandboxes Art. 57 02.08.2027 (previously 02.08.2026) New prohibitions (NCII, CSAM) 02.12.2026 Legacy GPAI models (Art. 111(3)) 02.08.2027 No blanket postponement: The classification must still be carried out on a case-by-case basis — what has been postponed are the consequences of obligations, not the classification. Art. 50 applies independently of the high-risk classification. Official Journal reference of the amending regulation
[unverifiziert - prüfen].
Inputs
- Function of the AI system (use case)
- Area of application (check Annex III: biometrics, critical infrastructure, education, employment, access to services, law enforcement, migration, justice, democracy)
- Role of the client (provider, deployer, importer, distributor — Art. 3)
- Is the AI system a safety component of a product falling under Annex I?
- Does an exception under Art. 6(3) apply (preparatory task, no significant influence)?
Procedure
1. Scope of the high-risk classification (Art. 6)
Two paths:
- Art. 6(1) – The AI system is a safety component of a product falling under the harmonisation legislation listed in Annex I (e.g. Machinery Regulation, Medical Devices Regulation, Toys).
- Art. 6(2) – The AI system falls within one of the 8 areas of application of Annex III.
2. Annex III – the 8 high-risk areas
- Biometrics – remote identification, emotion recognition/categorisation systems
- Critical infrastructure – Transport, water, gas, electricity, heating, digital infrastructure
- Education & vocational training – access/assessment/monitoring
- Employment & personnel management – selection, promotion, termination, task allocation, evaluation
- Access to essential services – credit scoring (except fraud), insurance risk, emergency call prioritization
- Law enforcement
- Migration, asylum, border control
- Justice & democratic processes
3. Exception Art. 6(3)
AI system is NOT classified as high-risk if it does not pose a significant risk to health, safety or fundamental rights and fulfils at least one of the four conditions:
a) performs a narrowly limited procedural task b) improves the result of a previously completed human activity c) detects decision patterns or deviations without replacing/influencing the human assessment d) performs a preparatory task for an assessment within the meaning of Annex III
Profiling of natural persons is excluded from the exception — always remains classified as high-risk (Art. 6(3) last subparagraph).
4. Consequent obligations upon high-risk classification
Provider:
- Risk management system Art. 9
- Data and data governance Art. 10
- Technical documentation Art. 11
- Record-keeping obligations / logging Art. 12
- Transparency and provision of information Art. 13
- Human oversight Art. 14
- Accuracy, robustness, cybersecurity Art. 15
- Quality management system Art. 17
- Conformity assessment Art. 43, Annex VI/VII
- CE marking, registration in EU database Art. 48, 71
Deployer:
- Use in accordance with provider instructions Art. 26(1)
- Human oversight by trained persons Art. 26(2)
- Input data relevant and representative Art. 26(4)
- Monitoring of operation Art. 26(5)
- Keep records Art. 26(6)
- Information obligations to employees and their representatives Art. 26(7)
- DPIA linkage Art. 26(9), Art. 27 (fundamental rights impact assessment)
- Marking vis-à-vis natural persons Art. 50(3)
5. Sanctions Art. 99
- Prohibited practices (Art. 5) → up to EUR 35 million / 7 %
- Breach of obligations Art. 16/Art. 26 etc. → up to EUR 15 million / 3 %
- False information → up to EUR 7.5 million / 1 %
Sources
Statute
- Regulation (EU) 2024/1689 – EU AI Act / KI-VO — full text with annexes
- Art. 6, Art. 26, Art. 50, Art. 99, Annex III KI-VO (see full text)
Guidelines
- European Commission, AI definition guidelines (February 2025)
- European Commission, guidelines on the application of prohibitions pursuant to Art. 5 KI-VO
- Annex III Use-Case Directory of the AI Act
Secondary Literature
- Hilgendorf/Roth-Isigkeit, KI-VO, 1st ed. 2024
- Spindler, in: Hofmann-Riem et al., Handbook of Digital Administration
- BeckOK KI-VO (Online)
Output Format
HOCHRISIKO-KLASSIFIZIERUNG — <System-Bezeichnung> — <Datum>
I. Rolle Mandant [Anbieter / Betreiber / Importeur / Händler]
II. Anwendungsbereich Anhang III [Nr. <X> / N/A]
Begründung: <…>
III. Sicherheitsbauteil Anhang I [ja / nein]
IV. Ausnahme Art. 6 Abs. 3 [a / b / c / d / nicht anwendbar]
Profiling-Einschränkung: <…>
V. Ergebnis [🟢 nicht hochrisiko / 🔴 HOCHRISIKO]
VI. Folgepflichten (falls 🔴)
- Risikomanagement Art. 9 …
- Datengovernance Art. 10 …
- …
VII. Bußgeldrisiko Art. 99 [bis X Mio. EUR / Y %]
Empfehlung: <…>
Nächste Schritte: <…>
Risks / Typical Errors
- Exception under Art. 6(3) misinterpreted — the exception applies only cumulatively with "no significant risk"; mere preparation is not sufficient.
- Profiling overlooked — Art. 6(3) excludes profiling, in which case the exception never applies.
- Role not clearly determined — provider/operator obligations differ fundamentally. Self-build = often provider AND operator.
- Outdated applicability dates used — under the Digital Omnibus, the high-risk obligations apply only from 02.12.2027 (Annex III) or 02.08.2028 (Annex I). Clients still working toward 02.08.2026 are planning against repealed law; conversely, Art. 50 remains applicable unchanged as of 02.08.2026 and is often overlooked because of the high-risk postponement.
- Postponement mistaken for all-clear — what has been postponed are the consequences of the obligations, not the classification. GPAI obligations (Art. 51–55) are not postponed and are subject to fines from 02.08.2026.
- National competence incorrectly addressed — the market surveillance authority is the Federal Network Agency (residual competence, KI-MIG), not the data protection supervisory authority; for biometrics in law enforcement, the independent AI Market Surveillance Chamber.
[unverifiziert - prüfen] - Interaction with the GDPR — Art. 27 of the AI Act requires a fundamental rights impact assessment in addition to the DPIA under Art. 35 GDPR.