diff --git a/packages/grafana-data/src/types/featureToggles.gen.ts b/packages/grafana-data/src/types/featureToggles.gen.ts
index d199ef16392..d33a2277c20 100644
--- a/packages/grafana-data/src/types/featureToggles.gen.ts
+++ b/packages/grafana-data/src/types/featureToggles.gen.ts
@@ -1024,4 +1024,9 @@ export interface FeatureToggles {
   * @default false
   */
   alertEnrichment?: boolean;
+  /**
+  * Enables the API to import Alertmanager configuration
+  * @default false
+  */
+  alertingImportAlertmanagerAPI?: boolean;
 }
diff --git a/pkg/services/featuremgmt/registry.go b/pkg/services/featuremgmt/registry.go
index fdb1fd3eb07..1fd0e86b835 100644
--- a/pkg/services/featuremgmt/registry.go
+++ b/pkg/services/featuremgmt/registry.go
@@ -1763,6 +1763,15 @@ var (
 			HideFromDocs:      true,
 			Expression:        "false",
 		},
+		{
+			Name:              "alertingImportAlertmanagerAPI",
+			Description:       "Enables the API to import Alertmanager configuration",
+			Stage:             FeatureStageExperimental,
+			Owner:             grafanaAlertingSquad,
+			HideFromAdminPage: true,
+			HideFromDocs:      true,
+			Expression:        "false",
+		},
 	}
 )
 
diff --git a/pkg/services/featuremgmt/toggles_gen.csv b/pkg/services/featuremgmt/toggles_gen.csv
index 21a1d30a435..da0fd2a226c 100644
--- a/pkg/services/featuremgmt/toggles_gen.csv
+++ b/pkg/services/featuremgmt/toggles_gen.csv
@@ -230,3 +230,4 @@ extensionsReadOnlyProxy,experimental,@grafana/plugins-platform-backend,false,fal
 restoreDashboards,experimental,@grafana/grafana-frontend-platform,false,false,false
 skipTokenRotationIfRecent,privatePreview,@grafana/identity-access-team,false,false,false
 alertEnrichment,experimental,@grafana/alerting-squad,false,false,false
+alertingImportAlertmanagerAPI,experimental,@grafana/alerting-squad,false,false,false
diff --git a/pkg/services/featuremgmt/toggles_gen.go b/pkg/services/featuremgmt/toggles_gen.go
index e3e80b1776d..210d4c99888 100644
--- a/pkg/services/featuremgmt/toggles_gen.go
+++ b/pkg/services/featuremgmt/toggles_gen.go
@@ -930,4 +930,8 @@ const (
 	// FlagAlertEnrichment
 	// Enable configuration of alert enrichments in Grafana Cloud.
 	FlagAlertEnrichment = "alertEnrichment"
+
+	// FlagAlertingImportAlertmanagerAPI
+	// Enables the API to import Alertmanager configuration
+	FlagAlertingImportAlertmanagerAPI = "alertingImportAlertmanagerAPI"
 )
diff --git a/pkg/services/featuremgmt/toggles_gen.json b/pkg/services/featuremgmt/toggles_gen.json
index f772eba5892..aeee92b6b67 100644
--- a/pkg/services/featuremgmt/toggles_gen.json
+++ b/pkg/services/featuremgmt/toggles_gen.json
@@ -172,6 +172,21 @@
         "hideFromDocs": true
       }
     },
+    {
+      "metadata": {
+        "name": "alertingImportAlertmanagerAPI",
+        "resourceVersion": "1749365901136",
+        "creationTimestamp": "2025-06-08T06:58:21Z"
+      },
+      "spec": {
+        "description": "Enables the API to import Alertmanager configuration",
+        "stage": "experimental",
+        "codeowner": "@grafana/alerting-squad",
+        "hideFromAdminPage": true,
+        "hideFromDocs": true,
+        "expression": "false"
+      }
+    },
     {
       "metadata": {
         "name": "alertingImportYAMLUI",