Your data is not where you think — and it is not safe there
AWS, Azure and Google are US companies subject to the Cloud Act and FISA Section 702. Since 2008 and 2018 respectively, US intelligence agencies and authorities can demand access to your data on their servers — regardless of where it is physically hosted, including a French datacentre.
This is not hypothetical: it is written into US law and regularly enforced. Client files, HR data, strategic information — everything you entrust to these providers leaves your control. Microsoft France’s Director of Public and Legal Affairs acknowledged before the French Senate in June 2025 that Microsoft could not guarantee the protection of European data against transfers to the United States.
Beyond confidentiality, dependency on a handful of dominant players creates concrete operational risks: unilateral price increases you must absorb without alternatives, service outages over which you have no leverage, contractual changes imposed from one day to the next.
Regaining control does not mean migrating everything tomorrow. It starts with knowing where you stand.
What you get
An honest map of your dependencies
- Precise inventory of every service subject to the Cloud Act, FISA or proprietary lock-in
- Real risk assessment by domain: cloud, email, office suite, ERP, storage
- Reversibility analysis: can you change provider without disruption, and at what cost?
Alternatives chosen, not imposed
- Identification and qualification of open-source or European alternatives suited to your actual context
- Functional and technical benchmarks — not theoretical lists, tested options
- Progressive migration strategy without service disruption, domain by domain
Hosting you control
- Hosting in France or Europe (HDS, SecNumCloud, ISO 27001 as appropriate)
- On-premise or private cloud for your most sensitive data
- Multi-cloud strategy to avoid replacing one dependency with another
Real business continuity — not just on paper
- BCP and DRP designed to work when it happens, not just when reviewed
- Effective recovery tests — an untested BCP is a false sense of security
- Critical system redundancy, documented degraded-mode procedures
Regulatory compliance included
- GDPR: non-EU data transfers identified and governed, sub-processors documented
- NIS2: resilience requirements for essential and important entities
- Contractual reversibility and data portability clauses negotiated
Who is this for?
| Profile | What sovereignty changes in practice |
|---|---|
| SMB with GDPR exposure | Client and HR data out of Cloud Act/FISA reach, documented compliance |
| Mid-size company with strategic data | Intellectual property and commercial information protected from economic intelligence |
| Large enterprise | GAFAM exposure reduction, digital ESG indicators for CSRD reporting |
| Public authority | Citizen data hosted in France, RGAA and REEN compliance, procurement via UGAP |