diff --git a/src/applications/repository/engine/PhabricatorRepositoryIdentityEditEngine.php b/src/applications/repository/engine/PhabricatorRepositoryIdentityEditEngine.php
index 742e4a159f..f0be05f2b4 100644
--- a/src/applications/repository/engine/PhabricatorRepositoryIdentityEditEngine.php
+++ b/src/applications/repository/engine/PhabricatorRepositoryIdentityEditEngine.php
@@ -70,7 +70,8 @@ final class PhabricatorRepositoryIdentityEditEngine
   }
 
   protected function getCreateNewObjectPolicy() {
-    return PhabricatorPolicies::POLICY_USER;
+    // TODO: Disable Create Identity form due to https://we.phorge.it/T15453
+    return PhabricatorPolicies::POLICY_NOONE;
   }
 
   protected function buildCustomEditFields($object) {