diff --git a/src/constants/messages.ts b/src/constants/messages.ts
index 710047e8..5f420fe8 100644
--- a/src/constants/messages.ts
+++ b/src/constants/messages.ts
@@ -79,6 +79,10 @@ export const FAILURE_MESSAGES = {
   // sharing item
   COPY_LINK_TO_CLIPBOARD_ERROR: 'COPY_LINK_TO_CLIPBOARD_ERROR',
 
+  // auth
+  INSUFFICIENT_PERMISSION: 'INSUFFICIENT_PERMISSION',
+  NOT_VALIDATED_MEMBER: 'NOT_VALIDATED_MEMBER',
+
   // password
   PASSWORD_EMPTY_ERROR: 'Please enter a valid password',
   PASSWORD_WEAK_ERROR: '"New Password" not strong enough',
diff --git a/src/langs/en/messages.json b/src/langs/en/messages.json
index a8d372ed..4f4419be 100644
--- a/src/langs/en/messages.json
+++ b/src/langs/en/messages.json
@@ -122,5 +122,7 @@
   "DELETE_ITEM_GEOLOCATION": "The geolocation has been deleted successfully",
   "DELETE_ITEM_THUMBNAIL": "The thumbnail was successfully deleted",
   "REORDER_ITEM": "The item was successfully reordered",
-  "MEMBER_PROFILE_NOT_FOUND": "Member profile not found"
+  "MEMBER_PROFILE_NOT_FOUND": "Member profile not found",
+  "INSUFFICIENT_PERMISSION": "Account has insufficient permission to perform this action",
+  "NOT_VALIDATED_MEMBER": "Member has not validated their account email"
 }