Microsoft expands sovereign cloud portfolio

On October 21, 2026, Microsoft expanded its sovereign cloud portfolio, adding security, governance, and AI capabilities. According to Computerworld, the expansion includes the launch of Sovereign Control Panel, general availability of Azure Managed HSM external key management, limited preview of Azure Confidential Clean Rooms, and Foundry Local becoming generally available at Ignite with support for local inference and agentic retrieval. For EU and EFTA customers, Microsoft also introduced Data Guardian, with remote access requests independently overseen by regional partners. The report also mentions analyst views: the three major US hyperscale cloud providers still account for about 70% of the European cloud market, and on-premises deployment cannot eliminate legal and technical dependencies. The expansion is currently in a released state, with no subsequent development facts yet.

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1. Report date Oct 21· 1 reports

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   Source:Computerworld