GDPR-compliant RAG: the 2026 checklist
For a GDPR-compliant RAG, check ten points: EU hosting, no use of your data for training, BYOK, DPA, audit log, right to erasure, encryption, minimization, access control and EU subprocessors.
GDPR doesn't mention RAG, but its principles apply as soon as your documents contain personal data. Here's the concrete checklist to choose or configure a compliant RAG platform, and where IgnitionRAG stands on each point.
The architecture point that matters most
Data residency. Hosting in France (or the EU) reduces exposure to the US Cloud Act. BYOK reinforces it: your LLM calls go through your own keys, your data doesn't transit through the platform vendor's accounts.
The 10 points to verify
- ✓Indexing hosted in France or the EU.
- ✓No use of your data to train models.
- ✓BYOK: your own LLM keys, no transit through third-party accounts.
- ✓DPA (Data Processing Agreement) available.
- ✓Audit log of accesses and retrievals.
- ✓Effective right to erasure on indexed documents.
- ✓Encryption of data at rest and in transit.
- ✓Minimization: index only the documents you need.
- ✓Per-tenant / per-role access control.
- ✓Subprocessors and object storage located in the EU.
FAQ
Is a France-hosted RAG automatically GDPR compliant?
EU hosting is necessary but not sufficient. You also need a DPA, right to erasure, an audit log, encryption and access management. IgnitionRAG covers these and offers dedicated or on-premise deployment for the strictest requirements.
Does BYOK change anything for GDPR?
Yes. With BYOK, your LLM calls use your own keys and your data doesn't transit through the platform's accounts. You keep control of the model provider and where processing happens.
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