diff --git a/dist/rules/hashicorp-vault/embedded-exporter.yml b/dist/rules/hashicorp-vault/embedded-exporter.yml
index eb7403b..98d4e48 100644
--- a/dist/rules/hashicorp-vault/embedded-exporter.yml
+++ b/dist/rules/hashicorp-vault/embedded-exporter.yml
@@ -30,3 +30,12 @@ groups:
       annotations:
         summary: Vault too many infinity tokens (instance {{ $labels.instance }})
         description: "Too many infinity tokens {{ $labels.instance }}: {{ $value | printf \"%.2f\"}}%\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+
+    - alert: VaultClusterHealth
+      expr: 'max(up {job='vault'}) == 0'
+      for: 30s
+      labels:
+        severity: critical
+      annotations:
+        summary: Vault cluster is in bad shape (instance {{ $labels.instance }})
+        description: "Vault cluster unhealthy on {{ $labels.instance }}\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"