RM518221 - Microsoft Entra: Cross-tenant security group synchronization

Microsoft 365 Roadmap

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.

Last Updated

Jun 1, 2026

Published Nov 14, 2025

View version history

Status

Launched

Release

General Availability
Preview

Platforms

Web

Service

Microsoft Entra

Tag

Launched
General Availability
Preview
Worldwide (Standard Multi-Tenant)
GCC
GCC High
DoD

Cloud

DoD
GCC
GCC High
Worldwide (Standard Multi-Tenant)

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 Message Center only ever shows the current version; this archive preserves the 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