diff --git a/thehive/app/org/thp/thehive/controllers/v1/TagRenderer.scala b/thehive/app/org/thp/thehive/controllers/v1/TagRenderer.scala
index bc9fe614e5..3b665045c3 100644
--- a/thehive/app/org/thp/thehive/controllers/v1/TagRenderer.scala
+++ b/thehive/app/org/thp/thehive/controllers/v1/TagRenderer.scala
@@ -18,12 +18,14 @@ trait TagRenderer extends BaseRenderer[Tag] {
       _.by(_.`case`.count)
         .by(_.alert.count)
         .by(_.observable.count)
+        .by(_.caseTemplate.count)
     ).domainMap {
-      case (caseCount, alertCount, observableCount) =>
+      case (caseCount, alertCount, observableCount, caseTemplateCount) =>
         Json.obj(
-          "case"       -> caseCount,
-          "alert"      -> alertCount,
-          "observable" -> observableCount
+          "case"         -> caseCount,
+          "alert"        -> alertCount,
+          "observable"   -> observableCount,
+          "caseTemplate" -> caseTemplateCount
         )
     }
 
diff --git a/thehive/app/org/thp/thehive/services/TagSrv.scala b/thehive/app/org/thp/thehive/services/TagSrv.scala
index 7fbaa5847d..45ada553d6 100644
--- a/thehive/app/org/thp/thehive/services/TagSrv.scala
+++ b/thehive/app/org/thp/thehive/services/TagSrv.scala
@@ -98,7 +98,12 @@ class TagSrv @Inject() (
     Try {
       get(tag)
         .sideEffect(
-          _.unionFlat(_.`case`.removeValue(_.tags, tagName), _.alert.removeValue(_.tags, tagName), _.observable.removeValue(_.tags, tagName))
+          _.unionFlat(
+            _.`case`.removeValue(_.tags, tagName),
+            _.alert.removeValue(_.tags, tagName),
+            _.observable.removeValue(_.tags, tagName),
+            _.caseTemplate.removeValue(_.tags, tagName)
+          )
         )
         .remove()
     }
@@ -132,6 +137,9 @@ object TagOps {
     def fromAlert: Traversal.V[Tag] = traversal.filter(_.in[AlertTag])
     def alert: Traversal.V[Alert]   = traversal.in[AlertTag].v[Alert]
 
+    def fromCaseTemplate: Traversal.V[Tag]      = traversal.filter(_.in[CaseTemplateTag])
+    def caseTemplate: Traversal.V[CaseTemplate] = traversal.in[CaseTemplateTag].v[CaseTemplate]
+
     def freetags(organisationSrv: OrganisationSrv)(implicit authContext: AuthContext): Traversal.V[Tag] = {
       val freeTagNamespace: String = s"_freetags_${organisationSrv.currentId(traversal.graph, authContext).value}"
       traversal