diff --git a/server/src/middleware/setup.ts b/server/src/middleware/setup.ts
new file mode 100644
index 0000000..3575fd0
--- /dev/null
+++ b/server/src/middleware/setup.ts
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
+import { NextFunction, Request, Response } from 'express';
+import { HttpStatusCode } from 'jami-web-common';
+import { Container } from 'typedi';
+
+import { AdminConfig } from '../admin-config.js';
+
+const adminConfig = Container.get(AdminConfig);
+
+export async function checkAdminSetup(_req: Request, res: Response, next: NextFunction) {
+  const isSetupComplete = adminConfig.get() !== undefined;
+
+  if (!isSetupComplete) {
+    res.sendStatus(HttpStatusCode.Forbidden);
+    return;
+  }
+  next();
+}