diff --git a/CODEOWNERS b/CODEOWNERS
new file mode 100644
index 0000000000000000000000000000000000000000..224813b33e1dc756ba65d626fa9592c457fe9b69
--- /dev/null
+++ b/CODEOWNERS
@@ -0,0 +1,16 @@
+# Copyright (c) 2025 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+[InterfaceCode]
+# any change to xxx_ipc_interface_code.h needs to be reviewed by @leonchan5 Clone_Zhang liubao6@huawei.com
+services/native/file_access_service/include/file_access_service_ipc_interface_code.h @leonchan5 Clone_Zhang liubao6@huawei.com