diff --git a/neutron/extensions/qos_fip.py b/neutron/extensions/qos_fip.py
index cbd42148343..a8c3431725e 100644
--- a/neutron/extensions/qos_fip.py
+++ b/neutron/extensions/qos_fip.py
@@ -24,6 +24,7 @@ EXTENDED_ATTRIBUTES_2_0 = {
             'allow_put': True,
             'is_visible': True,
             'default': None,
+            'enforce_policy': True,
             'validate': {'type:uuid_or_none': None}}
     }
 }
diff --git a/releasenotes/notes/bug-1957175-764bc9c73b8d46e9.yaml b/releasenotes/notes/bug-1957175-764bc9c73b8d46e9.yaml
new file mode 100644
index 00000000000..4dc3dbd3303
--- /dev/null
+++ b/releasenotes/notes/bug-1957175-764bc9c73b8d46e9.yaml
@@ -0,0 +1,6 @@
+---
+fixes:
+  - |
+    Enforce policy for 'qos_policy_id' attribute of
+    Floating IP so only authorized users can set/unset it.
+    For more info see `bug LP#1957175 <https://bugs.launchpad.net/bugs/1957175>`_.