diff --git a/java/com/google/gerrit/plugins/codeowners/api/GeneralInfo.java b/java/com/google/gerrit/plugins/codeowners/api/GeneralInfo.java
index c6cb2c2..8562057 100644
--- a/java/com/google/gerrit/plugins/codeowners/api/GeneralInfo.java
+++ b/java/com/google/gerrit/plugins/codeowners/api/GeneralInfo.java
@@ -37,4 +37,10 @@
    * <p>Not set, if {@code false}.
    */
   public Boolean implicitApprovals;
+
+  /**
+   * Optional URL for a page that provides project/host-specific information about how to request a
+   * code owner override.
+   */
+  public String overrideInfoUrl;
 }
diff --git a/java/com/google/gerrit/plugins/codeowners/config/CodeOwnersPluginConfiguration.java b/java/com/google/gerrit/plugins/codeowners/config/CodeOwnersPluginConfiguration.java
index 1c6f591..236b12e 100644
--- a/java/com/google/gerrit/plugins/codeowners/config/CodeOwnersPluginConfiguration.java
+++ b/java/com/google/gerrit/plugins/codeowners/config/CodeOwnersPluginConfiguration.java
@@ -154,6 +154,17 @@
   }
 
   /**
+   * Gets the override info URL that is configured for the given project.
+   *
+   * @param project the project for which the configured override info URL should be returned
+   * @return the override info URL that is configured for the given project
+   */
+  public Optional<String> getOverrideInfoUrl(Project.NameKey project) {
+    requireNonNull(project, "project");
+    return generalConfig.getOverrideInfoUrl(getPluginConfig(project));
+  }
+
+  /**
    * Returns the email domains that are allowed to be used for code owners.
    *
    * @return the email domains that are allowed to be used for code owners, an empty set if all
diff --git a/java/com/google/gerrit/plugins/codeowners/config/GeneralConfig.java b/java/com/google/gerrit/plugins/codeowners/config/GeneralConfig.java
index f764e71..284413c 100644
--- a/java/com/google/gerrit/plugins/codeowners/config/GeneralConfig.java
+++ b/java/com/google/gerrit/plugins/codeowners/config/GeneralConfig.java
@@ -69,6 +69,8 @@
   @VisibleForTesting
   public static final String KEY_ENABLE_IMPLICIT_APPROVALS = "enableImplicitApprovals";
 
+  @VisibleForTesting public static final String KEY_OVERRIDE_INFO_URL = "overrideInfoUrl";
+
   private final String pluginName;
   private final PluginConfig pluginConfigFromGerritConfig;
 
@@ -275,4 +277,25 @@
         .map(CodeOwnerReference::create)
         .collect(toImmutableSet());
   }
+
+  /**
+   * Gets an URL that leads to an information page about overrides.
+   *
+   * <p>The URL is retrieved from the given plugin config, with fallback to the {@code
+   * gerrit.config}.
+   *
+   * @param pluginConfig the plugin config from which the override info URL should be read.
+   * @return URL that leads to an information page about overrides, {@link Optional#empty()} if no
+   *     such URL is configured
+   */
+  Optional<String> getOverrideInfoUrl(Config pluginConfig) {
+    requireNonNull(pluginConfig, "pluginConfig");
+
+    String fileExtension = pluginConfig.getString(SECTION_CODE_OWNERS, null, KEY_OVERRIDE_INFO_URL);
+    if (fileExtension != null) {
+      return Optional.of(fileExtension);
+    }
+
+    return Optional.ofNullable(pluginConfigFromGerritConfig.getString(KEY_OVERRIDE_INFO_URL));
+  }
 }
diff --git a/java/com/google/gerrit/plugins/codeowners/restapi/CodeOwnerProjectConfigJson.java b/java/com/google/gerrit/plugins/codeowners/restapi/CodeOwnerProjectConfigJson.java
index 4349d05..846b1c2 100644
--- a/java/com/google/gerrit/plugins/codeowners/restapi/CodeOwnerProjectConfigJson.java
+++ b/java/com/google/gerrit/plugins/codeowners/restapi/CodeOwnerProjectConfigJson.java
@@ -76,6 +76,8 @@
         codeOwnersPluginConfiguration.getMergeCommitStrategy(projectName);
     generalInfo.implicitApprovals =
         codeOwnersPluginConfiguration.areImplicitApprovalsEnabled(projectName) ? true : null;
+    generalInfo.overrideInfoUrl =
+        codeOwnersPluginConfiguration.getOverrideInfoUrl(projectName).orElse(null);
     return generalInfo;
   }
 
diff --git a/javatests/com/google/gerrit/plugins/codeowners/acceptance/api/GetCodeOwnerProjectConfigIT.java b/javatests/com/google/gerrit/plugins/codeowners/acceptance/api/GetCodeOwnerProjectConfigIT.java
index 8f9312b..5b879dc 100644
--- a/javatests/com/google/gerrit/plugins/codeowners/acceptance/api/GetCodeOwnerProjectConfigIT.java
+++ b/javatests/com/google/gerrit/plugins/codeowners/acceptance/api/GetCodeOwnerProjectConfigIT.java
@@ -87,6 +87,7 @@
     assertThat(codeOwnerProjectConfigInfo.general.mergeCommitStrategy)
         .isEqualTo(MergeCommitStrategy.ALL_CHANGED_FILES);
     assertThat(codeOwnerProjectConfigInfo.general.implicitApprovals).isNull();
+    assertThat(codeOwnerProjectConfigInfo.general.overrideInfoUrl).isNull();
     assertThat(codeOwnerProjectConfigInfo.status.disabled).isNull();
     assertThat(codeOwnerProjectConfigInfo.status.disabledBranches).isNull();
     assertThat(codeOwnerProjectConfigInfo.backend.idsByBranch).isNull();
@@ -109,6 +110,15 @@
   }
 
   @Test
+  public void getConfigWithConfiguredOverrideInfoUrl() throws Exception {
+    configureOverrideInfoUrl(project, "http://foo.example.com");
+    CodeOwnerProjectConfigInfo codeOwnerProjectConfigInfo =
+        projectCodeOwnersApiFactory.project(project).getConfig();
+    assertThat(codeOwnerProjectConfigInfo.general.overrideInfoUrl)
+        .isEqualTo("http://foo.example.com");
+  }
+
+  @Test
   public void getConfigWithConfiguredMergeCommitStrategy() throws Exception {
     configureMergeCommitStrategy(project, MergeCommitStrategy.FILES_WITH_CONFLICT_RESOLUTION);
     CodeOwnerProjectConfigInfo codeOwnerProjectConfigInfo =
@@ -224,6 +234,11 @@
     setConfig(project, null, GeneralConfig.KEY_FILE_EXTENSION, fileExtension);
   }
 
+  private void configureOverrideInfoUrl(Project.NameKey project, String overrideInfoUrl)
+      throws Exception {
+    setConfig(project, null, GeneralConfig.KEY_OVERRIDE_INFO_URL, overrideInfoUrl);
+  }
+
   private void configureMergeCommitStrategy(
       Project.NameKey project, MergeCommitStrategy mergeCommitStrategy) throws Exception {
     setConfig(project, null, GeneralConfig.KEY_MERGE_COMMIT_STRATEGY, mergeCommitStrategy.name());
diff --git a/javatests/com/google/gerrit/plugins/codeowners/config/GeneralConfigTest.java b/javatests/com/google/gerrit/plugins/codeowners/config/GeneralConfigTest.java
index 3037cd4..c4b8a8f 100644
--- a/javatests/com/google/gerrit/plugins/codeowners/config/GeneralConfigTest.java
+++ b/javatests/com/google/gerrit/plugins/codeowners/config/GeneralConfigTest.java
@@ -21,6 +21,7 @@
 import static com.google.gerrit.plugins.codeowners.config.GeneralConfig.KEY_FILE_EXTENSION;
 import static com.google.gerrit.plugins.codeowners.config.GeneralConfig.KEY_GLOBAL_CODE_OWNER;
 import static com.google.gerrit.plugins.codeowners.config.GeneralConfig.KEY_MERGE_COMMIT_STRATEGY;
+import static com.google.gerrit.plugins.codeowners.config.GeneralConfig.KEY_OVERRIDE_INFO_URL;
 import static com.google.gerrit.plugins.codeowners.config.GeneralConfig.KEY_READ_ONLY;
 import static com.google.gerrit.testing.GerritJUnit.assertThrows;
 import static com.google.gerrit.truth.OptionalSubject.assertThat;
@@ -344,4 +345,34 @@
     assertThat(generalConfig.getGlobalCodeOwners(cfg))
         .containsExactly(CodeOwnerReference.create("bot3@example.com"));
   }
+
+  @Test
+  public void cannotGetOverrideInfoUrlForNullPluginConfig() throws Exception {
+    NullPointerException npe =
+        assertThrows(NullPointerException.class, () -> generalConfig.getOverrideInfoUrl(null));
+    assertThat(npe).hasMessageThat().isEqualTo("pluginConfig");
+  }
+
+  @Test
+  public void noOverrideInfoUrlConfigured() throws Exception {
+    assertThat(generalConfig.getOverrideInfoUrl(new Config())).isEmpty();
+  }
+
+  @Test
+  @GerritConfig(name = "plugin.code-owners.overrideInfoUrl", value = "http://foo.example.com")
+  public void overrideInfoIsRetrievedFromGerritConfigIfNotSpecifiedOnProjectLevel()
+      throws Exception {
+    assertThat(generalConfig.getOverrideInfoUrl(new Config()))
+        .value()
+        .isEqualTo("http://foo.example.com");
+  }
+
+  @Test
+  @GerritConfig(name = "plugin.code-owners.overrideInfoUrl", value = "http://foo.example.com")
+  public void overrideInfoUrlInPluginConfigOverridesOverrideInfoUrlInGerritConfig()
+      throws Exception {
+    Config cfg = new Config();
+    cfg.setString(SECTION_CODE_OWNERS, null, KEY_OVERRIDE_INFO_URL, "http://bar.example.com");
+    assertThat(generalConfig.getOverrideInfoUrl(cfg)).value().isEqualTo("http://bar.example.com");
+  }
 }
diff --git a/javatests/com/google/gerrit/plugins/codeowners/restapi/CodeOwnerProjectConfigJsonTest.java b/javatests/com/google/gerrit/plugins/codeowners/restapi/CodeOwnerProjectConfigJsonTest.java
index 4313367..6300a99 100644
--- a/javatests/com/google/gerrit/plugins/codeowners/restapi/CodeOwnerProjectConfigJsonTest.java
+++ b/javatests/com/google/gerrit/plugins/codeowners/restapi/CodeOwnerProjectConfigJsonTest.java
@@ -144,6 +144,8 @@
     when(codeOwnersPluginConfiguration.getBackend(BranchNameKey.create(project, "stable-2.10")))
         .thenReturn(protoBackend);
     when(codeOwnersPluginConfiguration.getFileExtension(project)).thenReturn(Optional.of("foo"));
+    when(codeOwnersPluginConfiguration.getOverrideInfoUrl(project))
+        .thenReturn(Optional.of("http://foo.example.com"));
     when(codeOwnersPluginConfiguration.getMergeCommitStrategy(project))
         .thenReturn(MergeCommitStrategy.FILES_WITH_CONFLICT_RESOLUTION);
     when(codeOwnersPluginConfiguration.areImplicitApprovalsEnabled(project)).thenReturn(true);
@@ -160,6 +162,8 @@
     assertThat(codeOwnerProjectConfigInfo.status.disabled).isTrue();
     assertThat(codeOwnerProjectConfigInfo.status.disabledBranches).isNull();
     assertThat(codeOwnerProjectConfigInfo.general.fileExtension).isEqualTo("foo");
+    assertThat(codeOwnerProjectConfigInfo.general.overrideInfoUrl)
+        .isEqualTo("http://foo.example.com");
     assertThat(codeOwnerProjectConfigInfo.general.mergeCommitStrategy)
         .isEqualTo(MergeCommitStrategy.FILES_WITH_CONFLICT_RESOLUTION);
     assertThat(codeOwnerProjectConfigInfo.general.implicitApprovals).isTrue();
diff --git a/resources/Documentation/config.md b/resources/Documentation/config.md
index 6b5db3b..905cadf 100644
--- a/resources/Documentation/config.md
+++ b/resources/Documentation/config.md
@@ -61,6 +61,16 @@
         `@PLUGIN@.config`.\
         By default unset (no file extension is used).
 
+<a id="pluginCodeOwnersOverrideInfoUrl">plugin.@PLUGIN@.overrideInfoUrl</a>
+:       A URL for a page that provides host-specific information about how to
+        request a code owner override.\
+        The frontend displays a link to this page on the change screen so that
+        users can discover the override instructions easily.\
+        Can be overridden per project by setting
+        [codeOwners.overrideInfoUrl](#codeOwnersFileExtension) in
+        `@PLUGIN@.config`.\
+        By default unset (no override info URL).
+
 <a id="pluginCodeOwnersEnableImplicitApprovals">plugin.@PLUGIN@.enableImplictApprovals</a>
 :       Whether an implicit code owner approval from the last uploader is
         assumed.\
@@ -264,6 +274,18 @@
         [plugin.@PLUGIN@.fileExtension](#pluginCodeOwnersFileExtension) in
         `gerrit.config` is used.
 
+<a id="codeOwnersOverrideInfoUrl">codeOwners.overrideInfoUrl</a>
+:       A URL for a page that provides project-specific information about how to
+        request a code owner override.\
+        The frontend displays a link to this page on the change screen so that
+        users can discover the override instructions easily.\
+        Overrides the global setting
+        [plugin.@PLUGIN@.overrideInfoUrl](#pluginCodeOwnersOverrideInfoUrl) in
+        `gerrit.config`.\
+        If not set, the global setting
+        [plugin.@PLUGIN@.overrideInfoUrl](#pluginCodeOwnersOverrideInfoUrl) in
+        `gerrit.config` is used.
+
 <a id="codeOwnersEnableImplicitApprovals">codeOwners.enableImplicitApprovals</a>
 :       Whether an implicit code owner approval from the last uploader is
         assumed.\
diff --git a/resources/Documentation/rest-api.md b/resources/Documentation/rest-api.md
index fdcd4da..335daae 100644
--- a/resources/Documentation/rest-api.md
+++ b/resources/Documentation/rest-api.md
@@ -545,6 +545,7 @@
 | `file_extension` | optional | The file extension that is used for the code owner config files in this project. Not set if no file extension is used.
 | `merge_commit_strategy` || Strategy that defines for merge commits which files require code owner approvals. Can be `ALL_CHANGED_FILES` or `FILES_WITH_CONFLICT_RESOLUTION` (see [mergeCommitStrategy](config.html#pluginCodeOwnersMergeCommitStrategy) for an explanation of these values).
 | `implicit_approvals` | optional |  Whether an implicit code owner approval from the last uploader is assumed (see [enableImplicitApprovals](config.html#pluginCodeOwnersEnableImplicitApprovals) for details). When unset, `false`.
+| `override_info_url` | optional | Optional URL for a page that provides project/host-specific information about how to request a code owner override.
 
 ### <a id="path-code-owner-status-info"> PathCodeOwnerStatusInfo
 The `PathCodeOwnerStatusInfo` entity describes the code owner status for a path