Create a role-assignable group in Microsoft Entra ID

With Microsoft Entra ID P1 or P2, you can create role-assignable groups and assign Microsoft Entra roles to these groups. You create a new role-assignable group by setting Microsoft Entra roles can be assigned to the group to Yes or by setting the isAssignableToRole property set to true. A role-assignable group can't be a part of a dynamic membership group type. In Microsoft Entra, a single tenant can have a maximum of 500 role-assignable groups.

This article describes how to create a role-assignable group using the Microsoft Entra admin center, PowerShell, or Microsoft Graph API.

Prerequisites

• Microsoft Entra ID P1 or P2 license
• Privileged Role Administrator
• Microsoft.Graph module when using Microsoft Graph PowerShell
• Azure AD PowerShell module when using Azure AD PowerShell
• Admin consent when using Graph explorer for Microsoft Graph API

For more information, see Prerequisites to use PowerShell or Graph Explorer.

Microsoft Entra admin center

Tip

Steps in this article might vary slightly based on the portal you start from.

1. Sign in to the Microsoft Entra admin center as at least a Privileged Role Administrator.

2. Browse to Identity > Groups > All groups.

3. Select New group.

4. On the New Group page, provide group type, name and description.

5. Set Microsoft Entra roles can be assigned to the group to Yes.

   This option is visible to Privileged Role Administrators because this role can set this option.

   

6. Select the members and owners for the group. You also have the option to assign roles to the group, but assigning a role isn't required here.

7. Select Create.

   You see the following message:

   Creating a group to which Microsoft Entra roles can be assigned is a setting that cannot be changed later. Are you sure you want to add this capability?

   

8. Select Yes.

   The group is created with any roles you might have assigned to it.

PowerShell

Microsoft Graph PowerShell

Use the New-MgGroup command to create a role-assignable group.

This example shows how to create a Security role-assignable group.

Connect-MgGraph -Scopes "Group.ReadWrite.All"
$group = New-MgGroup -DisplayName "Contoso_Helpdesk_Administrators" -Description "Helpdesk Administrator role assigned to group" -MailEnabled:$false -SecurityEnabled -MailNickName "contosohelpdeskadministrators" -IsAssignableToRole:$true

This example shows how to create a Microsoft 365 role-assignable group.

Connect-MgGraph -Scopes "Group.ReadWrite.All"
$group = New-MgGroup -DisplayName "Contoso_Helpdesk_Administrators" -Description "Helpdesk Administrator role assigned to group" -MailEnabled:$true -SecurityEnabled -MailNickName "contosohelpdeskadministrators" -IsAssignableToRole:$true -GroupTypes "Unified"

Azure AD PowerShell

Use the New-AzureADMSGroup command to create a role-assignable group.

$group = New-AzureADMSGroup -DisplayName "Contoso_Helpdesk_Administrators" -Description "Helpdesk Administrator role assigned to group" -MailEnabled $false -SecurityEnabled $true -MailNickName "contosohelpdeskadministrators" -IsAssignableToRole $true

For this type of group, isPublic will always be false and isSecurityEnabled will always be true.

Copy one group's users and service principals into a role-assignable group

#Basic set up
Install-Module -Name AzureAD
Import-Module -Name AzureAD
Get-Module -Name AzureAD

#Connect to Azure AD. Sign in as Privileged Role Administrator. This role can create a role-assignable group.
Connect-AzureAD

#Input variabled: Existing group
$idOfExistingGroup = "14044411-d170-4cb0-99db-263ca3740a0c"

#Input variables: New role-assignable group
$groupName = "Contoso_Bellevue_Admins"
$groupDescription = "This group is assigned to Helpdesk Administrator built-in role in Azure AD."
$mailNickname = "contosobellevueadmins"

#Create new security group which is a role assignable group. For creating a Microsoft 365 group, set GroupTypes="Unified" and MailEnabled=$true
$roleAssignablegroup = New-AzureADMSGroup -DisplayName $groupName -Description $groupDescription -MailEnabled $false -MailNickname $mailNickname -SecurityEnabled $true -IsAssignableToRole $true

#Get details of existing group
$existingGroup = Get-AzureADMSGroup -Id $idOfExistingGroup
$membersOfExistingGroup = Get-AzureADGroupMember -ObjectId $existingGroup.Id

#Copy users and service principals from existing group to new group
foreach($member in $membersOfExistingGroup){
if($member.ObjectType -eq 'User' -or $member.ObjectType -eq 'ServicePrincipal'){
Add-AzureADGroupMember -ObjectId $roleAssignablegroup.Id -RefObjectId $member.ObjectId
}
}

Microsoft Graph API

Use the Create group API to create a role-assignable group.

This example shows how to create a Security role-assignable group.

POST https://graph.microsoft.com/v1.0/groups
{
    "description": "Helpdesk Administrator role assigned to group",
    "displayName": "Contoso_Helpdesk_Administrators",
    "isAssignableToRole": true,
    "mailEnabled": false,
    "mailNickname": "contosohelpdeskadministrators",
    "securityEnabled": true
}

This example shows how to create a Microsoft 365 role-assignable group.

POST https://graph.microsoft.com/v1.0/groups
{
  "description": "Helpdesk Administrator role assigned to group",
  "displayName": "Contoso_Helpdesk_Administrators",
  "groupTypes": [
    "Unified"
  ],
  "isAssignableToRole": true,
  "mailEnabled": true,
  "mailNickname": "contosohelpdeskadministrators",
  "securityEnabled": true,
  "visibility" : "Private"
}

For this type of group, isPublic will always be false and isSecurityEnabled will always be true.

Next steps

• Assign Microsoft Entra roles to groups
• Use Microsoft Entra groups to manage role assignments
• Troubleshoot Microsoft Entra roles assigned to groups