| title | relatedTenant resource type |
|---|---|
| description | Represents a tenant that has been discovered as related to the current tenant through tenant discovery. |
| author | hafowler |
| ms.date | 03/19/2026 |
| ms.localizationpriority | medium |
| ms.subservice | entra-tenant-governance |
| doc_type | resourcePageType |
Namespace: microsoft.graph.tenantGovernanceServices
[!INCLUDE beta-disclaimer]
Represents a tenant that has been discovered as related to the current tenant through the tenant discovery feature. Related tenants are discovered based on B2B collaboration activity, billing relationships, multi-tenant application usage, and other indicators of inter-tenant relationships.
Important
The related tenants feature must be explicitly enabled before the tenant governance APIs can be used. To enable related tenants, call the enableRelatedTenants action.
Inherits from microsoft.graph.entity.
| Method | Return type | Description |
|---|---|---|
| List | microsoft.graph.tenantGovernanceServices.relatedTenant collection | Get a list of the relatedTenant objects and their properties. |
| Get | microsoft.graph.tenantGovernanceServices.relatedTenant | Read the properties of a relatedTenant object. |
| Refresh | None | Trigger a refresh operation to update the list of related tenants. |
| Refresh status | microsoft.graph.tenantGovernanceServices.relatedTenantsRefreshStatus | Check the status of a related tenants refresh operation. |
| Property | Type | Description |
|---|---|---|
| createdDateTime | DateTimeOffset | The date and time when the related tenant was discovered. The timestamp type represents date and time information using ISO 8601 format and is always in UTC. |
| id | String | The Microsoft Entra tenant ID of the related tenant. Inherited from entity. |
| Relationship | Type | Description |
|---|---|---|
| appB2BSignInActivityMetrics | microsoft.graph.tenantGovernanceServices.b2BSignInActivityMetrics | B2B sign-in activity metrics for this related tenant. Expanded by default. |
| b2BRegistrationMetrics | microsoft.graph.tenantGovernanceServices.b2bRegistrationMetrics | B2B registration metrics for this related tenant. Expanded by default. |
| b2BSignInActivityMetrics | microsoft.graph.tenantGovernanceServices.b2BSignInActivityMetrics | B2B sign-in activity metrics for this related tenant. Expanded by default. |
| billingMetrics | microsoft.graph.tenantGovernanceServices.billingMetrics | Billing metrics for this related tenant. Expanded by default. |
| multiTenantApplicationMetrics | microsoft.graph.tenantGovernanceServices.multiTenantApplicationMetrics | Multi-tenant application usage metrics for this related tenant. Expanded by default. |
The following JSON representation shows the resource type.
{
"@odata.type": "#microsoft.graph.tenantGovernanceServices.relatedTenant",
"id": "String (identifier)",
"createdDateTime": "String (timestamp)"
}