diff --git a/dev/com.ibm.ws.threading/src/com/ibm/ws/threading/PolicyExecutor.java b/dev/com.ibm.ws.threading/src/com/ibm/ws/threading/PolicyExecutor.java
index ba2de88af168..1733428bfa9f 100644
--- a/dev/com.ibm.ws.threading/src/com/ibm/ws/threading/PolicyExecutor.java
+++ b/dev/com.ibm.ws.threading/src/com/ibm/ws/threading/PolicyExecutor.java
@@ -271,6 +271,15 @@ <T> T invokeAny(Collection<? extends Callable<T>> tasks, PolicyTaskCallback[] ca
      */
     Runnable registerQueueSizeCallback(int minAvailable, Runnable callback);
 
+    /**
+     * Registers a one-time callback to be invoked inline when the
+     * policy executor shuts down. This method is intended for optional use
+     * on a newly created policy executor instance.
+     *
+     * @param callback the callback, or null to unregister.
+     */
+    void registerShutdownCallback(Runnable callback);
+
     /**
      * Applies when using the <code>execute</code> or <code>submit</code> methods. Indicates whether or not to run the task on the
      * caller's thread when the queue is full and the <code>maxWaitForEnqueue</code> has been exceeded.
diff --git a/dev/com.ibm.ws.threading/src/com/ibm/ws/threading/internal/PolicyExecutorImpl.java b/dev/com.ibm.ws.threading/src/com/ibm/ws/threading/internal/PolicyExecutorImpl.java
index 734f4dbfe232..db15679b4967 100644
--- a/dev/com.ibm.ws.threading/src/com/ibm/ws/threading/internal/PolicyExecutorImpl.java
+++ b/dev/com.ibm.ws.threading/src/com/ibm/ws/threading/internal/PolicyExecutorImpl.java
@@ -70,6 +70,7 @@ public String toString() {
     private final AtomicReference<Callback> cbConcurrency = new AtomicReference<Callback>();
     private final AtomicReference<Callback> cbLateStart = new AtomicReference<Callback>();
     private final AtomicReference<Callback> cbQueueSize = new AtomicReference<Callback>();
+    private Runnable cbShutdown;
 
     /**
      * Use this lock to make a consistent update to both expedite and expeditesAvailable,
@@ -1108,6 +1109,11 @@ public Runnable registerQueueSizeCallback(int minAvailable, Runnable runnable) {
         return previous == null ? null : previous.runnable;
     }
 
+    @Override
+    public void registerShutdownCallback(Runnable callback) {
+        cbShutdown = callback;
+    }
+
     @Override
     public PolicyExecutor runIfQueueFull(boolean runIfFull) {
         if (state.get() != State.ACTIVE)
@@ -1195,6 +1201,9 @@ public void shutdown() {
             policyExecutors.remove(identifier); // remove tracking of this instance and allow identifier to be reused
 
             shutdownLatch.countDown();
+
+            if (cbShutdown != null)
+                cbShutdown.run();
         } else
             while (state.get() == State.ENQUEUE_STOPPING)
                 try { // Await completion of other thread that concurrently invokes shutdown.
diff --git a/dev/com.ibm.ws.threading_policy_fat/test-applications/basicfat/src/web/PolicyExecutorServlet.java b/dev/com.ibm.ws.threading_policy_fat/test-applications/basicfat/src/web/PolicyExecutorServlet.java
index 53da9ca2db0d..edfddd8a0ef0 100644
--- a/dev/com.ibm.ws.threading_policy_fat/test-applications/basicfat/src/web/PolicyExecutorServlet.java
+++ b/dev/com.ibm.ws.threading_policy_fat/test-applications/basicfat/src/web/PolicyExecutorServlet.java
@@ -5341,6 +5341,19 @@ public void testShutdownNowDuringInvokeAll() throws Exception {
         assertTrue(executor.awaitTermination(TIMEOUT_NS, TimeUnit.NANOSECONDS));
     }
 
+    // Register a callback for shutdown. Verify that it gets invoked for both shutdown and shutdownNow methods.
+    @Test
+    public void testShutdownCallback() throws Exception {
+        PolicyExecutor executor1 = provider.create("testShutdownCallback-1");
+        PolicyExecutor executor2 = provider.create("testShutdownCallback-2");
+        AtomicInteger count = new AtomicInteger();
+        executor1.registerShutdownCallback(() -> count.addAndGet(1));
+        executor2.registerShutdownCallback(() -> count.addAndGet(2));
+        executor1.shutdown();
+        executor2.shutdownNow();
+        assertEquals(3, count.get());
+    }
+
     // Submit a task that gets queued but times out (due to startTimeout) before it can run.
     @Test
     public void testStartTimeout() throws Exception {