diff --git a/java-pubsub/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/HedgeSettings.java b/java-pubsub/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/HedgeSettings.java
new file mode 100644
index 000000000000..ffa6daed1d91
--- /dev/null
+++ b/java-pubsub/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/HedgeSettings.java
@@ -0,0 +1,113 @@
+/*
+ * Copyright 2026 Google LLC
+ *
+ * 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
+ *
+ *      https://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.
+ */
+
+package com.google.cloud.pubsub.v1;
+
+import com.google.common.base.Preconditions;
+import java.time.Duration;
+
+/** Settings for configuring publish hedging. */
+public final class HedgeSettings {
+  /** Default hedging delay. */
+  private static final Duration DEFAULT_DELAY = Duration.ofMillis(100);
+
+  /** Default maximum number of tokens in the bucket. */
+  private static final int DEFAULT_MAX_TOKENS = 100;
+
+  /** Default refill rate (tokens per successful request). */
+  private static final float DEFAULT_REFILL = 0.1f;
+
+  /** Hedging delay. */
+  private final Duration hedgeDelay;
+
+  /** Maximum tokens. */
+  private final int maxTokens;
+
+  /** Refill rate. */
+  private final float refill;
+
+  private HedgeSettings(final Builder builder) {
+    this.hedgeDelay = builder.hedgeDelay;
+    this.maxTokens = builder.maxTokens;
+    this.refill = builder.refill;
+  }
+
+  /**
+   * Returns the configured hedging delay.
+   *
+   * @return the hedging delay.
+   */
+  public Duration getHedgeDelay() {
+    return hedgeDelay;
+  }
+
+  int getMaxTokens() {
+    return maxTokens;
+  }
+
+  float getRefill() {
+    return refill;
+  }
+
+  /**
+   * Returns a new builder for {@code HedgeSettings}.
+   *
+   * @return a new builder.
+   */
+  public static Builder newBuilder() {
+    return new Builder();
+  }
+
+  /** Builder for {@code HedgeSettings}. */
+  public static final class Builder {
+    /** Hedging delay. */
+    private Duration hedgeDelay = DEFAULT_DELAY;
+
+    /** Maximum tokens. */
+    private int maxTokens = DEFAULT_MAX_TOKENS;
+
+    /** Refill rate. */
+    private float refill = DEFAULT_REFILL;
+
+    private Builder() {
+      super();
+    }
+
+    /**
+     * Allows hedging delay to be configurable.
+     *
+     * @param delay the hedging delay, must be positive.
+     * @return this builder.
+     */
+    public Builder setHedgeDelay(final Duration delay) {
+      Preconditions.checkNotNull(delay);
+      if (delay.isNegative() || delay.isZero()) {
+        throw new IllegalArgumentException("delay must be positive");
+      }
+      this.hedgeDelay = delay;
+      return this;
+    }
+
+    /**
+     * Builds an instance of {@code HedgeSettings}.
+     *
+     * @return the built {@code HedgeSettings} instance.
+     */
+    public HedgeSettings build() {
+      return new HedgeSettings(this);
+    }
+  }
+}
diff --git a/java-pubsub/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/HedgeTokenBucket.java b/java-pubsub/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/HedgeTokenBucket.java
new file mode 100644
index 000000000000..5378478cb429
--- /dev/null
+++ b/java-pubsub/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/HedgeTokenBucket.java
@@ -0,0 +1,65 @@
+/*
+ * Copyright 2026 Google LLC
+ *
+ * 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
+ *
+ *      https://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.
+ */
+
+package com.google.cloud.pubsub.v1;
+
+import com.google.common.annotations.VisibleForTesting;
+import javax.annotation.concurrent.GuardedBy;
+
+/** Token bucket for limiting hedged requests. Thread-safe. */
+final class HedgeTokenBucket {
+  private final int maxTokens;
+  private final float refillAmount;
+
+  @GuardedBy("this")
+  private float tokens;
+
+  HedgeTokenBucket(HedgeSettings settings) {
+    this.maxTokens = settings.getMaxTokens();
+    this.refillAmount = settings.getRefill();
+    this.tokens = maxTokens;
+  }
+
+  @VisibleForTesting
+  HedgeTokenBucket(int maxTokens, float refillAmount) {
+    this.maxTokens = maxTokens;
+    this.refillAmount = refillAmount;
+    this.tokens = maxTokens;
+  }
+
+  /**
+   * Attempts to acquire a token for a hedged request.
+   *
+   * @return {@code true} if a token was acquired, {@code false} otherwise.
+   */
+  synchronized boolean tryAcquire() {
+    if (tokens >= 1.0f) {
+      tokens -= 1.0f;
+      return true;
+    }
+    return false;
+  }
+
+  /** Refills the bucket by the configured refill amount, capped at max tokens. */
+  synchronized void refill() {
+    tokens = Math.min(maxTokens, tokens + refillAmount);
+  }
+
+  @VisibleForTesting
+  synchronized float getTokens() {
+    return tokens;
+  }
+}
diff --git a/java-pubsub/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java b/java-pubsub/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
index 56c920bcfdc1..1654cb364418 100644
--- a/java-pubsub/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
+++ b/java-pubsub/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
@@ -138,6 +138,9 @@ public class Publisher implements PublisherInterface {
   private final OpenTelemetry openTelemetry;
   private OpenTelemetryPubsubTracer tracer = new OpenTelemetryPubsubTracer(null, false);
 
+  private final HedgeSettings hedgeSettings;
+  private final HedgeTokenBucket hedgeTokenBucket;
+
   /** The maximum number of messages in one request. Defined by the API. */
   public static long getApiMaxRequestElementCount() {
     return 1000L;
@@ -230,6 +233,9 @@ private Publisher(Builder builder) throws IOException {
     backgroundResources = new BackgroundResourceAggregation(backgroundResourceList);
     shutdown = new AtomicBoolean(false);
     messagesWaiter = new Waiter();
+    this.hedgeSettings = builder.hedgeSettings;
+    this.hedgeTokenBucket =
+        this.hedgeSettings != null ? new HedgeTokenBucket(this.hedgeSettings) : null;
     this.publishContext = GrpcCallContext.createDefault();
     this.publishContextWithCompression =
         GrpcCallContext.createDefault()
@@ -246,6 +252,15 @@ public String getTopicNameString() {
     return topicName;
   }
 
+  /** Returns the configured hedging settings, or null if hedging is disabled. */
+  public HedgeSettings getHedgeSettings() {
+    return hedgeSettings;
+  }
+
+  HedgeTokenBucket getHedgeTokenBucket() {
+    return hedgeTokenBucket;
+  }
+
   /**
    * Schedules the publishing of a message. The publishing of the message may occur immediately or
    * be delayed based on the publisher batching options.
@@ -814,6 +829,7 @@ public PubsubMessage apply(PubsubMessage input) {
 
     private boolean enableOpenTelemetryTracing = false;
     private OpenTelemetry openTelemetry = null;
+    private HedgeSettings hedgeSettings = null;
 
     private Builder(String topic) {
       this.topicName = Preconditions.checkNotNull(topic);
@@ -966,6 +982,12 @@ public Builder setOpenTelemetry(OpenTelemetry openTelemetry) {
       return this;
     }
 
+    /** Configures the Publisher's hedging parameters. */
+    public Builder setHedgeSettings(HedgeSettings hedgeSettings) {
+      this.hedgeSettings = hedgeSettings;
+      return this;
+    }
+
     /** Returns the default BatchingSettings used by the client if settings are not provided. */
     public static BatchingSettings getDefaultBatchingSettings() {
       return DEFAULT_BATCHING_SETTINGS;
diff --git a/java-pubsub/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/HedgeSettingsTest.java b/java-pubsub/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/HedgeSettingsTest.java
new file mode 100644
index 000000000000..f3b26aedb3c3
--- /dev/null
+++ b/java-pubsub/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/HedgeSettingsTest.java
@@ -0,0 +1,66 @@
+/*
+ * Copyright 2026 Google LLC
+ *
+ * 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.
+ */
+
+package com.google.cloud.pubsub.v1;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertThrows;
+
+import java.time.Duration;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+@RunWith(JUnit4.class)
+public class HedgeSettingsTest {
+
+  @Test
+  public void testDefaultSettings() {
+    HedgeSettings settings = HedgeSettings.newBuilder().build();
+    assertNotNull(settings);
+    assertEquals(Duration.ofMillis(100), settings.getHedgeDelay());
+    assertEquals(100, settings.getMaxTokens());
+    assertEquals(0.1f, settings.getRefill(), 0.0001f);
+  }
+
+  @Test
+  public void testCustomDelay() {
+    Duration customDelay = Duration.ofMillis(50);
+    HedgeSettings settings = HedgeSettings.newBuilder().setHedgeDelay(customDelay).build();
+    assertNotNull(settings);
+    assertEquals(customDelay, settings.getHedgeDelay());
+  }
+
+  @Test
+  public void testNegativeDelayThrows() {
+    assertThrows(
+        IllegalArgumentException.class,
+        () -> HedgeSettings.newBuilder().setHedgeDelay(Duration.ofMillis(-10)));
+  }
+
+  @Test
+  public void testZeroDelayThrows() {
+    assertThrows(
+        IllegalArgumentException.class,
+        () -> HedgeSettings.newBuilder().setHedgeDelay(Duration.ZERO));
+  }
+
+  @Test
+  public void testNullDelayThrows() {
+    assertThrows(NullPointerException.class, () -> HedgeSettings.newBuilder().setHedgeDelay(null));
+  }
+}
diff --git a/java-pubsub/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/HedgeTokenBucketTest.java b/java-pubsub/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/HedgeTokenBucketTest.java
new file mode 100644
index 000000000000..e92ecd9a6ce2
--- /dev/null
+++ b/java-pubsub/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/HedgeTokenBucketTest.java
@@ -0,0 +1,71 @@
+/*
+ * Copyright 2026 Google LLC
+ *
+ * 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.
+ */
+
+package com.google.cloud.pubsub.v1;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+@RunWith(JUnit4.class)
+public class HedgeTokenBucketTest {
+
+  @Test
+  public void testInitialState() {
+    HedgeTokenBucket bucket = new HedgeTokenBucket(10, 0.5f);
+    assertEquals(10.0f, bucket.getTokens(), 0.0001f);
+  }
+
+  @Test
+  public void testAcquire() {
+    HedgeTokenBucket bucket = new HedgeTokenBucket(10, 0.5f);
+    assertTrue(bucket.tryAcquire());
+    assertEquals(9.0f, bucket.getTokens(), 0.0001f);
+  }
+
+  @Test
+  public void testAcquireUntilEmpty() {
+    HedgeTokenBucket bucket = new HedgeTokenBucket(2, 0.5f);
+    assertTrue(bucket.tryAcquire());
+    assertTrue(bucket.tryAcquire());
+    assertFalse(bucket.tryAcquire());
+    assertEquals(0.0f, bucket.getTokens(), 0.0001f);
+  }
+
+  @Test
+  public void testRefill() {
+    HedgeTokenBucket bucket = new HedgeTokenBucket(2, 0.5f);
+    assertTrue(bucket.tryAcquire()); // 1.0 left
+    assertTrue(bucket.tryAcquire()); // 0.0 left
+
+    bucket.refill(); // 0.5 tokens
+    assertFalse(bucket.tryAcquire()); // needs 1.0
+
+    bucket.refill(); // 1.0 tokens
+    assertTrue(bucket.tryAcquire()); // succeeds, 0.0 left
+  }
+
+  @Test
+  public void testRefillCap() {
+    HedgeTokenBucket bucket = new HedgeTokenBucket(2, 0.5f);
+    bucket.refill(); // already at max (2)
+    assertEquals(2.0f, bucket.getTokens(), 0.0001f);
+  }
+}
diff --git a/java-pubsub/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java b/java-pubsub/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java
index 8e6efaf372c9..95b19d6b0108 100644
--- a/java-pubsub/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java
+++ b/java-pubsub/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java
@@ -1339,6 +1339,29 @@ public void testPublishOpenTelemetryTracing() throws Exception {
         .hasEnded();
   }
 
+  @Test
+  public void testPublisherWithHedgeSettings() throws Exception {
+    HedgeSettings hedgeSettings =
+        HedgeSettings.newBuilder().setHedgeDelay(Duration.ofMillis(50)).build();
+    Publisher publisher = getTestPublisherBuilder().setHedgeSettings(hedgeSettings).build();
+
+    assertThat(publisher.getHedgeSettings()).isEqualTo(hedgeSettings);
+    assertThat(publisher.getHedgeTokenBucket()).isNotNull();
+    assertThat(publisher.getHedgeTokenBucket().getTokens()).isWithin(0.0001f).of(100.0f);
+
+    shutdownTestPublisher(publisher);
+  }
+
+  @Test
+  public void testPublisherWithoutHedgeSettings() throws Exception {
+    Publisher publisher = getTestPublisherBuilder().build();
+
+    assertThat(publisher.getHedgeSettings()).isNull();
+    assertThat(publisher.getHedgeTokenBucket()).isNull();
+
+    shutdownTestPublisher(publisher);
+  }
+
   private Builder getTestPublisherBuilder() {
     return Publisher.newBuilder(TEST_TOPIC)
         .setExecutorProvider(FixedExecutorProvider.create(fakeExecutor))