diff --git a/core/api/current.txt b/core/api/current.txt
index 05e2a9aa72860..41004b2a91513 100644
--- a/core/api/current.txt
+++ b/core/api/current.txt
@@ -11938,6 +11938,7 @@ package android.content.pm {
     field public static final String FEATURE_IDENTITY_CREDENTIAL_HARDWARE_DIRECT_ACCESS = "android.hardware.identity_credential_direct_access";
     field public static final String FEATURE_INPUT_METHODS = "android.software.input_methods";
     field public static final String FEATURE_IPSEC_TUNNELS = "android.software.ipsec_tunnels";
+    field public static final String FEATURE_IPSEC_TUNNEL_MIGRATION = "android.software.ipsec_tunnel_migration";
     field public static final String FEATURE_IRIS = "android.hardware.biometrics.iris";
     field public static final String FEATURE_KEYSTORE_APP_ATTEST_KEY = "android.hardware.keystore.app_attest_key";
     field public static final String FEATURE_KEYSTORE_LIMITED_USE_KEY = "android.hardware.keystore.limited_use_key";
diff --git a/core/java/android/content/pm/PackageManager.java b/core/java/android/content/pm/PackageManager.java
index a90f6d625c514..f2d723229707d 100644
--- a/core/java/android/content/pm/PackageManager.java
+++ b/core/java/android/content/pm/PackageManager.java
@@ -4047,6 +4047,17 @@ public abstract class PackageManager {
     @SdkConstant(SdkConstantType.FEATURE)
     public static final String FEATURE_IPSEC_TUNNELS = "android.software.ipsec_tunnels";
 
+    /**
+     * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device has
+     * the requisite kernel support for migrating IPsec tunnels to new source/destination addresses.
+     *
+     * <p>This feature implies that the device supports XFRM Migration (CONFIG_XFRM_MIGRATE) and has
+     * the kernel fixes to support cross-address-family IPsec tunnel migration
+     */
+    @SdkConstant(SdkConstantType.FEATURE)
+    public static final String FEATURE_IPSEC_TUNNEL_MIGRATION =
+            "android.software.ipsec_tunnel_migration";
+
     /**
      * Feature for {@link #getSystemAvailableFeatures} and
      * {@link #hasSystemFeature}: The device supports a system interface for the user to select