Airbus migrating 70 critical apps from AWS to France's Scaleway amid digital sovereignty push

Airbus migrating 70 critical apps from AWS to France's Scaleway amid digital sovereignty push

Airbus has begun moving roughly 70 mission-critical applications off Amazon Web Services and onto Scaleway, the French cloud provider majority-owned by Iliad founder Xavier Niel, in what industry observers call the most consequential European sovereign-cloud migration to date. The program, internally dubbed "Project Gaia," targets workloads spanning supply-chain orchestration, flight-test telemetry, and customer-support portals — systems that collectively touch every production line from Toulouse to Hamburg.

The shift arrives as the European Union's Cloud and AI Development Act enters its enforcement phase, mandating that operators of critical infrastructure demonstrate "strategic autonomy" over data location, encryption key custody, and procurement transparency. Airbus, which derives roughly 60 percent of revenue from government-backed programs, faces stricter scrutiny than most. A 2023 French defense-procurement audit flagged the company's reliance on U.S. hyperscalers as a "single-point-of-failure risk" for sovereign programs including the Future Combat Air System and A400M upgrades.

Scaleway won the bid over OVHcloud and Deutsche Telekom's Open Telekom Cloud largely on two technical vectors: bare-metal GPU clusters certified for real-time simulation workloads, and a contractual guarantee that encryption keys never leave French territory — a condition AWS's EU Sovereign Cloud preview does not yet satisfy. The contract includes a five-year price cap indexed to French inflation, a clause negotiated after OVHcloud's 2022 Strasbourg fire triggered unpredictable egress surcharges.

Migration velocity is aggressive. Eight applications cut over in Q1, including the A350 final-assembly logistics tracker and the MRO portal used by 1,200 airline customers. Another 22 are slated for H1, with the remainder — heavily weighted toward computational-fluid-dynamics clusters — targeted for year-end. Airbus CIO Luc Hennekens told analysts last month that the company wrote its own Terraform providers for Scaleway's API surface rather than adopt the provider's managed Kubernetes service, citing "unacceptable latency variance" in early benchmarks.

The move reverberates through the RevOps ecosystem. Salesforce, which hosts Airbus's global CPQ instance on AWS's eu-central-1 region, now faces a renegotiation: Airbus wants the configure-price-quote engine replicated in Scaleway's Paris DC5 facility with sub-50-millisecond latency to the on-prem SAP S/4HANA cluster in Blagnac. Salesforce's Hyperforce architecture does not yet support third-party bare-metal tenancy; sources say Airbus has prototype code running on a dedicated Salesforce pod in Equinix PA10, connected via Megaport to Scaleway's 100 Gbps backbone.

ServiceNow, which powers Airbus's field-service dispatch for 14,000 technicians, is further along. A Scaleway-hosted instance passed UAT in February; cutover is scheduled for July. The workflow engine leans on Scaleway's managed PostgreSQL with synchronous replication to a warm standby in Amsterdam — a topology ServiceNow's own cloud does not offer in Europe.

The migration also pressures ISVs in the Airbus orbit. Dassault Systèmes' 3DEXPERIENCE platform, used for digital-twin validation, must certify on Scaleway's H100 GPU nodes by September or risk losing the Airbus account to Siemens' Xcelerator, which already runs on OVHcloud. Hexagon, PTC, and Ansys face similar deadlines written into updated master service agreements.

Financially, Airbus expects a 12 percent infrastructure-cost reduction in year one, rising to 22 percent by year three as reserved-instance commitments mature. But the hidden ledger item is talent: the company has hired 47 cloud-native engineers in Nantes and Lille since January, targeting ex-OVHcloud and ex-Scaleway staff who understand the provider's proprietary network fabric. AWS veterans were explicitly deprioritized; Hennekens described the skill set as "architecturally non-transferable."

Regulators are watching. France's ANSSI has embedded two auditors in the project team; Germany's BSI holds observer status. A successful Gaia handover would become the reference architecture for Thales, Safran, and Naval Group — all of which have sovereign-cloud mandates due in 2026. Failure, conversely, would hand ammunition to hyperscaler lobbyists arguing that European providers lack the operational maturity for industrial workloads.

Scaleway, for its part, has used the Airbus win to accelerate a €300 million capacity buildout: three new data halls in Saint-Ouen-l'Aumône, each rated for 40 MW of liquid-cooled density. The company also poached AWS's former EU sovereign-cloud lead, Cécile Durand, to head a new "Industrial Cloud" business unit — a signal that the provider intends to replicate the Airbus template across automotive, energy, and rail.

The CRM Today take: this is not a lift-and-shift. It is a re-architecture of the European aerospace digital supply chain around a new trust boundary. Vendors who cannot certify on Scaleway — or the next sovereign entrant — will find themselves locked out of the continent's most strategic accounts. The RFP language has already changed: "data residency" is out; "key custody with jurisdictional audit trail" is in. RevOps leaders should audit their stack now, not when the renewal notice arrives.