diff --git a/framework/api/module-lib-current.txt b/framework/api/module-lib-current.txt
index 513b6308f3..2085880f89 100644
--- a/framework/api/module-lib-current.txt
+++ b/framework/api/module-lib-current.txt
@@ -157,10 +157,10 @@ package android.net {
   }
 
   public class TestNetworkManager {
-    method @NonNull public android.net.TestNetworkInterface createTapInterface();
-    method @NonNull public android.net.TestNetworkInterface createTunInterface(@NonNull java.util.Collection<android.net.LinkAddress>);
-    method public void setupTestNetwork(@NonNull String, @NonNull android.os.IBinder);
-    method public void teardownTestNetwork(@NonNull android.net.Network);
+    method @NonNull @RequiresPermission(android.Manifest.permission.MANAGE_TEST_NETWORKS) public android.net.TestNetworkInterface createTapInterface();
+    method @NonNull @RequiresPermission(android.Manifest.permission.MANAGE_TEST_NETWORKS) public android.net.TestNetworkInterface createTunInterface(@NonNull java.util.Collection<android.net.LinkAddress>);
+    method @RequiresPermission(android.Manifest.permission.MANAGE_TEST_NETWORKS) public void setupTestNetwork(@NonNull String, @NonNull android.os.IBinder);
+    method @RequiresPermission(android.Manifest.permission.MANAGE_TEST_NETWORKS) public void teardownTestNetwork(@NonNull android.net.Network);
     field public static final String TEST_TAP_PREFIX = "testtap";
   }
 
diff --git a/framework/src/android/net/TestNetworkManager.java b/framework/src/android/net/TestNetworkManager.java
index a7a62351e5..9ddd2f5767 100644
--- a/framework/src/android/net/TestNetworkManager.java
+++ b/framework/src/android/net/TestNetworkManager.java
@@ -15,8 +15,10 @@
  */
 package android.net;
 
+import android.Manifest;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.annotation.RequiresPermission;
 import android.annotation.SystemApi;
 import android.os.IBinder;
 import android.os.RemoteException;
@@ -58,6 +60,7 @@ public class TestNetworkManager {
      * @param network The test network that should be torn down
      * @hide
      */
+    @RequiresPermission(Manifest.permission.MANAGE_TEST_NETWORKS)
     @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
     public void teardownTestNetwork(@NonNull Network network) {
         try {
@@ -103,6 +106,7 @@ public class TestNetworkManager {
      * @param binder A binder object guarding the lifecycle of this test network.
      * @hide
      */
+    @RequiresPermission(Manifest.permission.MANAGE_TEST_NETWORKS)
     @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
     public void setupTestNetwork(@NonNull String iface, @NonNull IBinder binder) {
         setupTestNetwork(iface, null, true, new int[0], binder);
@@ -145,6 +149,7 @@ public class TestNetworkManager {
      *     TUN interface.
      * @hide
      */
+    @RequiresPermission(Manifest.permission.MANAGE_TEST_NETWORKS)
     @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
     @NonNull
     public TestNetworkInterface createTunInterface(@NonNull Collection<LinkAddress> linkAddrs) {
@@ -163,6 +168,7 @@ public class TestNetworkManager {
      *     TAP interface.
      * @hide
      */
+    @RequiresPermission(Manifest.permission.MANAGE_TEST_NETWORKS)
     @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
     @NonNull
     public TestNetworkInterface createTapInterface() {