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RM518221Microsoft Entra: Cross-tenant security group synchronization

Summary

We’re introducing cross-tenant group synchronization, a new capability that enables organizations to synchronize security groups across Microsoft Entra tenants. This feature simplifies collaboration scenarios by allowing shared access to resources across tenants while maintaining centralized group management. It also streamlines administration of multiple tenants by centralizing group membership control, reducing duplication and manual overhead.

Description

We’re introducing cross-tenant group synchronization, a new capability that enables organizations to synchronize security groups across Microsoft Entra tenants. This feature simplifies collaboration scenarios by allowing shared access to resources across tenants while maintaining centralized group management. It also streamlines administration of multiple tenants by centralizing group membership control, reducing duplication and manual overhead.

GA date: April CY2026

Preview date: January CY2026

Version history

2 versions tracked

Updated 1 time since Apr 22, 2026. Microsoft 365 Message Center only shows the current version; this archive preserves tracked history.

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  1. Jun 1, 2026 - 11:15 PMLatest - v2

    Changed: Tags, Status

  2. Apr 22, 2026 - 11:30 PMOriginal - v1

    Changed: Initial version

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