diff --git a/src/platform/BUILD.gn b/src/platform/BUILD.gn
index bc7f10f430e661..943b78e4a68323 100644
--- a/src/platform/BUILD.gn
+++ b/src/platform/BUILD.gn
@@ -18,6 +18,7 @@ import("//build_overrides/pigweed.gni")
 
 import("${build_root}/config/linux/pkg_config.gni")
 import("${chip_root}/build/chip/buildconfig_header.gni")
+import("${chip_root}/src/system/system.gni")
 
 import("device.gni")
 
@@ -526,6 +527,10 @@ if (chip_device_platform != "none") {
       "RuntimeOptionsProvider.cpp",
     ]
 
+    if (chip_system_config_locking != "none") {
+      sources += [ "PlatformLockSupport.cpp" ]
+    }
+
     # Linux has its own NetworkCommissioningThreadDriver
     if (chip_enable_openthread && chip_device_platform != "linux" &&
         chip_device_platform != "tizen" && chip_device_platform != "webos") {
diff --git a/src/platform/PlatformEventSupport.cpp b/src/platform/PlatformEventSupport.cpp
index 13929f992bff06..947a7f2fe691f8 100644
--- a/src/platform/PlatformEventSupport.cpp
+++ b/src/platform/PlatformEventSupport.cpp
@@ -44,17 +44,5 @@ CHIP_ERROR PlatformEventing::StartTimer(System::Layer & aLayer, System::Clock::T
     return PlatformMgr().StartChipTimer(delay);
 }
 
-#if !CHIP_SYSTEM_CONFIG_NO_LOCKING
-void PlatformEventing::LockMatterStack()
-{
-    PlatformMgr().LockChipStack();
-}
-
-void PlatformEventing::UnlockMatterStack()
-{
-    PlatformMgr().UnlockChipStack();
-}
-#endif // !CHIP_SYSTEM_CONFIG_NO_LOCKING
-
 } // namespace System
 } // namespace chip
diff --git a/src/platform/PlatformLockSupport.cpp b/src/platform/PlatformLockSupport.cpp
new file mode 100644
index 00000000000000..61a0d18af0c6a2
--- /dev/null
+++ b/src/platform/PlatformLockSupport.cpp
@@ -0,0 +1,48 @@
+/*
+ *
+ *    Copyright (c) 2020 Project CHIP Authors
+ *    Copyright (c) 2018 Nest Labs, Inc.
+ *    All rights reserved.
+ *
+ *    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.
+ */
+
+/**
+ *    @file
+ *          Provides implementations of the CHIP System Layer platform
+ *          event functions that are suitable for use on all platforms.
+ */
+/* this file behaves like a config.h, comes first */
+#include <platform/internal/CHIPDeviceLayerInternal.h>
+#include <system/PlatformLockSupport.h>
+#include <platform/PlatformManager.h>
+
+namespace chip {
+namespace System {
+
+using namespace ::chip::DeviceLayer;
+
+#if !CHIP_SYSTEM_CONFIG_NO_LOCKING
+void PlatformLocking::LockMatterStack()
+{
+    PlatformMgr().LockChipStack();
+}
+
+void PlatformLocking::UnlockMatterStack()
+{
+    PlatformMgr().UnlockChipStack();
+}
+#endif // !CHIP_SYSTEM_CONFIG_NO_LOCKING
+
+} // namespace System
+} // namespace chip
diff --git a/src/system/BUILD.gn b/src/system/BUILD.gn
index 3fff2a61e648da..9b8096b52795bc 100644
--- a/src/system/BUILD.gn
+++ b/src/system/BUILD.gn
@@ -256,6 +256,10 @@ static_library("system") {
     ]
   }
 
+  if (chip_system_config_locking != "none") {
+    sources += [ "PlatformLockSupport.h" ]
+  }
+
   cflags = [ "-Wconversion" ]
 
   public_deps = [
diff --git a/src/system/PlatformEventSupport.h b/src/system/PlatformEventSupport.h
index 221feaee5348e1..9c0e85a545cd44 100644
--- a/src/system/PlatformEventSupport.h
+++ b/src/system/PlatformEventSupport.h
@@ -31,10 +31,6 @@ class PlatformEventing
 public:
     static CHIP_ERROR ScheduleLambdaBridge(System::Layer & aLayer, LambdaBridge && bridge);
     static CHIP_ERROR StartTimer(System::Layer & aLayer, System::Clock::Timeout aTimeout);
-#if !CHIP_SYSTEM_CONFIG_NO_LOCKING
-    static void LockMatterStack();
-    static void UnlockMatterStack();
-#endif
 };
 
 } // namespace System
diff --git a/src/system/PlatformLockSupport.h b/src/system/PlatformLockSupport.h
new file mode 100644
index 00000000000000..ac4ad03e4b9d3c
--- /dev/null
+++ b/src/system/PlatformLockSupport.h
@@ -0,0 +1,36 @@
+/*
+ *    Copyright (c) 2025 Project CHIP Authors
+ *
+ *    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.
+ */
+
+#pragma once
+
+#include <lib/core/CHIPError.h>
+#include <system/SystemLayer.h>
+
+namespace chip {
+namespace System {
+
+class Layer;
+class Object;
+
+class PlatformLocking
+{
+public:
+    static void LockMatterStack();
+    static void UnlockMatterStack();
+};
+
+} // namespace System
+} // namespace chip
diff --git a/src/system/SystemLayer.cpp b/src/system/SystemLayer.cpp
index 067032efb7b5db..4cb411006f6e75 100644
--- a/src/system/SystemLayer.cpp
+++ b/src/system/SystemLayer.cpp
@@ -17,6 +17,9 @@
 #include <lib/support/CodeUtils.h>
 #include <system/PlatformEventSupport.h>
 #include <system/SystemLayer.h>
+#if !CHIP_SYSTEM_CONFIG_NO_LOCKING
+#include <system/PlatformLockSupport.h>
+#endif
 
 namespace chip {
 namespace System {
@@ -35,9 +38,9 @@ CHIP_ERROR Layer::ScheduleLambdaBridge(LambdaBridge && bridge)
 CHIP_ERROR Layer::RunWithMatterContextLock(std::function<CHIP_ERROR()> nonBlockingFunc)
 {
     CHIP_ERROR err = CHIP_NO_ERROR;
-    PlatformEventing::LockMatterStack();
+    PlatformLocking::LockMatterStack();
     err = nonBlockingFunc();
-    PlatformEventing::UnlockMatterStack();
+    PlatformLocking::UnlockMatterStack();
     return err;
 }
 #endif // !CHIP_SYSTEM_CONFIG_NO_LOCKING