diff --git a/ui-ngx/src/app/modules/home/pages/notification-center/rule-table/rule-notification-dialog.component.html b/ui-ngx/src/app/modules/home/pages/notification-center/rule-table/rule-notification-dialog.component.html
index ddbc21e294..6afa5f3440 100644
--- a/ui-ngx/src/app/modules/home/pages/notification-center/rule-table/rule-notification-dialog.component.html
+++ b/ui-ngx/src/app/modules/home/pages/notification-center/rule-table/rule-notification-dialog.component.html
@@ -258,6 +258,54 @@
         </section>
       </form>
     </mat-step>
+    <mat-step *ngIf="ruleNotificationForm.get('triggerType').value === triggerType.ALARM_ASSIGNMENT"
+              [stepControl]="alarmAssignmentTemplateForm">
+      <ng-template matStepLabel>{{ 'notification.alarm-assignment-trigger-settings' | translate }}</ng-template>
+      <form [formGroup]="alarmAssignmentTemplateForm">
+        <section formGroupName="triggerConfig">
+          <fieldset class="fields-group tb-margin">
+            <legend translate>notification.filter</legend>
+            <tb-string-items-list
+              editable
+              label="{{ 'alarm.alarm-type-list' | translate }}"
+              placeholder="{{ !alarmAssignmentTemplateForm.get('triggerConfig.alarmTypes').value?.length ? ('alarm.any-type' | translate) : '' }}"
+              floatLabel="always"
+              formControlName="alarmTypes">
+            </tb-string-items-list>
+
+            <mat-form-field fxFlex class="mat-block" floatLabel="always">
+              <mat-label translate>alarm.alarm-severity-list</mat-label>
+              <mat-select formControlName="alarmSeverities" multiple
+                          placeholder="{{ !alarmAssignmentTemplateForm.get('triggerConfig.alarmSeverities').value?.length ? ('alarm.any-severity' | translate) : '' }}">
+                <mat-option *ngFor="let alarmSeverity of alarmSeverities" [value]="alarmSeverity">
+                  {{ alarmSeverityTranslationMap.get(alarmSeverity) | translate }}
+                </mat-option>
+              </mat-select>
+            </mat-form-field>
+            <mat-form-field fxFlex class="mat-block" floatLabel="always">
+              <mat-label translate>alarm.alarm-status-list</mat-label>
+              <mat-select formControlName="alarmStatuses" multiple
+                          placeholder="{{ !alarmAssignmentTemplateForm.get('triggerConfig.alarmStatuses').value?.length ? ('alarm.any-status' | translate) : '' }}">
+                <mat-option *ngFor="let searchStatus of alarmSearchStatuses" [value]="searchStatus">
+                  {{ alarmSearchStatusTranslationMap.get(searchStatus) | translate }}
+                </mat-option>
+              </mat-select>
+            </mat-form-field>
+          </fieldset>
+          <mat-slide-toggle formControlName="notifyOnUnassign" style="margin-bottom: 12px;">
+            {{ 'notification.notify-on-unassign' | translate }}
+          </mat-slide-toggle>
+        </section>
+      </form>
+      <form [formGroup]="ruleNotificationForm">
+        <section formGroupName="additionalConfig">
+          <mat-form-field class="mat-block">
+            <mat-label translate>notification.description</mat-label>
+            <input matInput formControlName="description">
+          </mat-form-field>
+        </section>
+      </form>
+    </mat-step>
   </mat-horizontal-stepper>
 </div>
 <mat-divider></mat-divider>
diff --git a/ui-ngx/src/app/modules/home/pages/notification-center/rule-table/rule-notification-dialog.component.ts b/ui-ngx/src/app/modules/home/pages/notification-center/rule-table/rule-notification-dialog.component.ts
index 396c296d07..7af6d846be 100644
--- a/ui-ngx/src/app/modules/home/pages/notification-center/rule-table/rule-notification-dialog.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/notification-center/rule-table/rule-notification-dialog.component.ts
@@ -72,6 +72,7 @@ export class RuleNotificationDialogComponent extends
   deviceInactivityTemplateForm: FormGroup;
   entityActionTemplateForm: FormGroup;
   alarmCommentTemplateForm: FormGroup;
+  alarmAssignmentTemplateForm: FormGroup;
 
   triggerType = TriggerType;
   triggerTypes: TriggerType[] = Object.values(TriggerType);
@@ -203,6 +204,15 @@ export class RuleNotificationDialogComponent extends
       })
     });
 
+    this.alarmAssignmentTemplateForm = this.fb.group({
+      triggerConfig: this.fb.group({
+        alarmTypes: [null],
+        alarmSeverities: [[]],
+        alarmStatuses: [[]],
+        notifyOnUnassign: [true]
+      })
+    });
+
     this.triggerTypeFormsMap = new Map<TriggerType, FormGroup>([
       [TriggerType.ALARM, this.alarmTemplateForm],
       [TriggerType.ALARM_COMMENT, this.alarmCommentTemplateForm],
diff --git a/ui-ngx/src/app/shared/models/notification.models.ts b/ui-ngx/src/app/shared/models/notification.models.ts
index aa644ada73..cfcabdbb5e 100644
--- a/ui-ngx/src/app/shared/models/notification.models.ts
+++ b/ui-ngx/src/app/shared/models/notification.models.ts
@@ -288,14 +288,16 @@ export enum NotificationType {
   ALARM = 'ALARM',
   DEVICE_INACTIVITY = 'DEVICE_INACTIVITY',
   ENTITY_ACTION = 'ENTITY_ACTION',
-  ALARM_COMMENT = 'ALARM_COMMENT'
+  ALARM_COMMENT = 'ALARM_COMMENT',
+  ALARM_ASSIGNMENT = 'ALARM_ASSIGNMENT'
 }
 
 export const NotificationTypeIcons = new Map<NotificationType, string | null>([
   [NotificationType.ALARM, 'warning'],
   [NotificationType.DEVICE_INACTIVITY, 'phonelink_off'],
   [NotificationType.ENTITY_ACTION, 'devices'],
-  [NotificationType.ALARM_COMMENT, 'warning']
+  [NotificationType.ALARM_COMMENT, 'comment'],
+  [NotificationType.ALARM_ASSIGNMENT, 'assignment_turned_in'],
 ]);
 
 export const AlarmSeverityNotificationColors = new Map<AlarmSeverity, string>(
@@ -353,6 +355,12 @@ export const NotificationTemplateTypeTranslateMap = new Map<NotificationType, No
       name: 'notification.template-type.alarm-comment',
       hint: 'notification.template-hint.alarm-comment'
     }
+  ],
+  [NotificationType.ALARM_ASSIGNMENT,
+    {
+      name: 'notification.template-type.alarm-assignment',
+      hint: 'notification.template-hint.alarm-assignment'
+    }
   ]
 ]);
 
@@ -360,12 +368,14 @@ export enum TriggerType {
   ALARM = 'ALARM',
   DEVICE_INACTIVITY = 'DEVICE_INACTIVITY',
   ENTITY_ACTION = 'ENTITY_ACTION',
-  ALARM_COMMENT = 'ALARM_COMMENT'
+  ALARM_COMMENT = 'ALARM_COMMENT',
+  ALARM_ASSIGNMENT = 'ALARM_ASSIGNMENT'
 }
 
 export const TriggerTypeTranslationMap = new Map<TriggerType, string>([
   [TriggerType.ALARM, 'notification.trigger.alarm'],
   [TriggerType.DEVICE_INACTIVITY, 'notification.trigger.device-inactivity'],
   [TriggerType.ENTITY_ACTION, 'notification.trigger.entity-action'],
-  [TriggerType.ALARM_COMMENT, 'notification.trigger.alarm-comment']
+  [TriggerType.ALARM_COMMENT, 'notification.trigger.alarm-comment'],
+  [TriggerType.ALARM_ASSIGNMENT, 'notification.trigger.alarm-assignment'],
 ]);
diff --git a/ui-ngx/src/assets/locale/locale.constant-en_US.json b/ui-ngx/src/assets/locale/locale.constant-en_US.json
index c1fcd07d3d..2770a5235a 100644
--- a/ui-ngx/src/assets/locale/locale.constant-en_US.json
+++ b/ui-ngx/src/assets/locale/locale.constant-en_US.json
@@ -2723,6 +2723,7 @@
         "add-target": "Add recipient",
         "add-template": "Add template",
         "after": "After",
+        "alarm-assignment-trigger-settings": "Alarm assignment trigger settings",
         "alarm-comment-trigger-settings": "Alarm comment trigger settings",
         "alarm-trigger-settings": "Alarm trigger settings",
         "all": "All",
@@ -2815,6 +2816,7 @@
         "notification-target": "Notification recipient",
         "notify": "notify",
         "notify-again": "Notify again",
+        "notify-on-unassign": "Notify on unassign",
         "platform-users": "Platform users",
         "recipient": "Recipient",
         "recipient-type": "Recipient type",
@@ -2866,6 +2868,7 @@
         "template": "Template",
         "template-hint": {
             "alarm": "Available params: ${alarmType}, ${alarmSeverity}, ${alarmStatus}, ${alarmOriginatorEntityType}, ${alarmOriginatorId}, ${alarmId}, ${alarmAction}",
+            "alarm-assignment": "Available params: ${assigneeFirstName}, ${assigneeLastName}, ${assigneeEmail}, ${assigneeFirstName}, ${userName}, ${alarmId}, ${alarmType}, ${alarmSeverity}, ${alarmStatus}, ${alarmOriginatorEntityType}, ${alarmOriginatorId}, ${alarmId}, ${alarmAction}",
             "alarm-comment": "Available params: ${comment}, ${alarmType}, ${alarmId}, ${alarmType}, ${alarmSeverity}, ${alarmStatus}, ${alarmOriginatorEntityType}, ${alarmOriginatorId}, ${alarmId}, ${alarmAction}",
             "device-inactivity": "Available params: ${deviceName}, ${deviceLabel}, ${deviceType}, ${deviceId}",
             "entity-action": "Available params: ${actionType}, ${entityType}, ${entityName}, ${entityId}, ${originatorUserName}, ${originatorUserId}",
@@ -2875,6 +2878,7 @@
         "template-required": "Template is required",
         "template-type": {
             "alarm": "Alarm",
+            "alarm-assignment": "Alarm assignment",
             "alarm-comment": "Alarm comment",
             "device-inactivity": "Device inactivity",
             "entity-action": "Entity action",
@@ -2884,6 +2888,7 @@
         "time": "Time",
         "trigger": {
             "alarm": "Alarm",
+            "alarm-assignment": "Alarm assignment",
             "alarm-comment": "Alarm comment",
             "device-inactivity": "Device inactivity",
             "entity-action": "Entity action",