What EU AI Act means in practice
The EU AI Act is the world's first comprehensive AI-specific regulation, tiering AI systems by risk and applying obligations proportionate to risk. High-risk systems (Annex III: BFSI credit-scoring, HR screening, healthcare diagnostic support, critical infrastructure, education) face requirements including a risk-management system, data governance, technical documentation, record-keeping, transparency, human oversight, accuracy + robustness + cybersecurity, and a conformity assessment. The practical effect on architecture is to push high-risk AI workloads toward auditable, on-prem deployments where the controls are demonstrable to the regulator. For an EU-served regulated workload, sovereign deployment is the cleanest path to AI Act compliance.
Related terms
Sovereign AI →
An architecture where customer data never leaves the network perimeter, model weights run on customer-controlled hardware, inference logs stay in the customer's SIEM, and the entire stack can operate air-gapped.
GDPR →
The EU's General Data Protection Regulation — sets the rules for processing personal data of EU residents, with significant implications for AI systems that touch that data.
HIPAA →
The US Health Insurance Portability and Accountability Act — sets the rules for handling Protected Health Information (PHI) and shapes how US healthcare can use AI on clinical data.
Annex III high-risk AI →
The schedule in the EU AI Act listing AI use cases automatically classified as high-risk — biometric ID, credit scoring, HR screening, healthcare diagnostic support, critical infrastructure, education, justice.
Article 14 (Human Oversight) →
The EU AI Act provision requiring high-risk AI systems to be designed for effective human oversight, including the human's ability to fully understand, decide not to use, and override the system's output.
More in this category
The EU AI Act for Enterprise.
What the EU AI Act actually requires — and how to architect compliance.
- 01What the EU AI Act is. The world's first comprehensive horizontal AI regulation — risk-tiered, extraterritorial, in force since August 2024.
- 02What it is NOT. Five common misconceptions — and what the Act actually says.
- 03The four risk tiers. Prohibited · High-risk · Limited risk · Minimal — a practical map of where enterprise workloads land.
- 04The enforcement timeline. The dates that drive programme planning — including the 2 Dec 2027 Annex III deadline set by the July 2026 Digital Omnibus.
All 62 terms, in plain language
Sovereign AI, RAG, agentic AI, IDP, MLOps and the regulations that shape enterprise AI.