diff --git a/frappe/email/doctype/newsletter/exceptions.py b/frappe/email/doctype/newsletter/exceptions.py
new file mode 100644
index 0000000000..a6c688dbe8
--- /dev/null
+++ b/frappe/email/doctype/newsletter/exceptions.py
@@ -0,0 +1,13 @@
+# Copyright (c) 2021, Frappe Technologies Pvt. Ltd. and Contributors
+# MIT License. See LICENSE
+
+from frappe.exceptions import ValidationError
+
+class NewsletterAlreadySentError(ValidationError):
+	pass
+
+class NoRecipientFoundError(ValidationError):
+	pass
+
+class NewsletterNotSavedError(ValidationError):
+	pass