Microsoft moves Claude in Copilot to EU Data Boundary
Microsoft has announced that Anthropic’s Claude models in Copilot will be included in the company's EU Data Boundary by the end of 2026, keeping data processing within Europe.

What happened?
Microsoft has announced that Anthropic’s Claude models in Copilot will be integrated into its EU Data Boundary by the end of 2026. This change ensures that data processing for Claude remains within the region for organisations in the EU and EFTA. The integration applies across Microsoft’s various Copilot experiences.
Key facts
| Tidsfrist för genomförande | Slutet av 2026 |
|---|---|
| Omfattade modeller | Anthropic Claude i Copilot |
| Geografisk omfattning | EU och Efta |
Why it matters
Many European organisations have strict compliance requirements regarding where their data is processed when using cloud services and AI models. By including Claude within the EU Data Boundary, Microsoft can offer model selection without compromising its regional data processing commitments. This facilitates the use of external AI models for European customers.
Who is affected?
Organisations and businesses within the EU and EFTA that use Microsoft Copilot are directly affected. This is particularly relevant for operations with requirements for local data processing within the European region. IT and security managers will now have the opportunity to use Claude models under the same regional data processing terms as other Copilot functions.
Impact on the EU
The update covers organisations in the European Union and EFTA. This ensures that data processing for Claude models is performed in accordance with Microsoft’s existing commitments for the EU Data Boundary.
What else you should know
The timeline indicates a full rollout within Copilot environments before the end of 2026. Microsoft previously established the EU Data Boundary to meet stringent European requirements for local data processing for cloud customers.
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