diff --git a/src/Interfaces/Authentication/IAuthenticationRequired.php b/src/Interfaces/Authentication/IAuthenticationRequired.php
new file mode 100644
index 0000000..291992a
--- /dev/null
+++ b/src/Interfaces/Authentication/IAuthenticationRequired.php
@@ -0,0 +1,6 @@
+<?php namespace SokoWeb\Interfaces\Authentication;
+
+interface IAuthenticationRequired
+{
+    public function isAuthenticationRequired(): bool;
+}