diff --git a/core/modules/inline_form_errors/inline_form_errors.api.php b/core/modules/inline_form_errors/inline_form_errors.api.php
new file mode 100644
index 0000000000..ebd4ccc362
--- /dev/null
+++ b/core/modules/inline_form_errors/inline_form_errors.api.php
@@ -0,0 +1,51 @@
+<?php
+
+/**
+ * @file
+ * API documentation for Inline Form Errors module.
+ */
+
+/**
+ * @defgroup inline_form_errors Disable Inline Form Errors
+ * @{
+ *
+ * @section Disable Inline Form Errors for an entire form.
+ * Set the #disable_inline_form_errors property to TRUE on the top level of the
+ * $form array. This should only be done when another appropriate accessibility
+ * strategy is in place.
+ * @code
+ * $form['#disable_inline_form_errors'] = TRUE;
+ * @endcode
+ *
+ * @section Hide inline error messages for certain elements.
+ * The #error_no_message property, allows to disable error messages for
+ * individual items. Set the #error_no_message to TRUE for the specific element:
+ * @code
+ * $form['test4'] = [
+ *   '#type' => 'textfield',
+ *   '#title' => 'Test 4',
+ *   '#parents' => ['test4'],
+ *   '#array_parents' => ['test4'],
+ *   '#id' => 'edit-test4',
+ *   '#error_no_message' => TRUE,
+ * ];
+ * @endcode
+ *
+ * @section Disable the Inline Form Errors summary.
+ * Disable the duplicate messages from summary and inline-error elements. Set
+ * the #disable_inline_form_errors_summary property to TRUE on the top level of
+ * the $form array.
+ * @code
+ * $form['#disable_inline_form_errors_summary'] = TRUE
+ * @endcode
+ *
+ * If one or more elements with errors cannot be shown as inline-error (e.g.
+ * invisible, missing, or has no title elements), the summary will remain
+ * visible with those messages only.
+ *
+ * See
+ * @link https://www.drupal.org/docs/8/core/modules/inline-form-errors @endlink
+ * for more information about the Inline Form Errors module.
+ *
+ * @}
+ */
diff --git a/core/modules/inline_form_errors/src/FormErrorHandler.php b/core/modules/inline_form_errors/src/FormErrorHandler.php
index 23cef62c48..d2f66feebf 100644
--- a/core/modules/inline_form_errors/src/FormErrorHandler.php
+++ b/core/modules/inline_form_errors/src/FormErrorHandler.php
@@ -94,6 +94,10 @@ protected function displayErrorMessages(array $form, FormStateInterface $form_st
       if (!empty($form_element['#error_no_message'])) {
         unset($errors[$name]);
       }
+      // Do not show links to elements when the errors summary is disabled.
+      elseif ($is_visible_element && !empty($form['#disable_inline_form_errors_summary'])) {
+        unset($errors[$name]);
+      }
       elseif ($is_visible_element && $has_title && $has_id) {
         $error_links[] = Link::fromTextAndUrl($title, Url::fromRoute('<none>', [], ['fragment' => $form_element['#id'], 'external' => TRUE]))->toRenderable();
         unset($errors[$name]);
diff --git a/core/modules/inline_form_errors/tests/src/Unit/FormErrorHandlerTest.php b/core/modules/inline_form_errors/tests/src/Unit/FormErrorHandlerTest.php
index 29865fcde9..02798431f8 100644
--- a/core/modules/inline_form_errors/tests/src/Unit/FormErrorHandlerTest.php
+++ b/core/modules/inline_form_errors/tests/src/Unit/FormErrorHandlerTest.php
@@ -214,4 +214,50 @@ public function testErrorMessagesNotInline() {
     $this->assertSame('element is invisible', $this->testForm['test6']['#errors']);
   }
 
+  /**
+   * Tests that disabling Inline Form Errors summary works.
+   */
+  public function testDisabledInlineErrorsSummary() {
+    $this->messenger->expects($this->exactly(3))
+      ->method('addError');
+
+    // Assert that messages are summarized for elements that have both no title
+    // and are missing or invisible.
+    $this->messenger->expects($this->at(0))
+      ->method('addError')
+      ->with('no title given');
+    $this->messenger->expects($this->at(1))
+      ->method('addError')
+      ->with('element is invisible');
+    $this->messenger->expects($this->at(2))
+      ->method('addError')
+      ->with('this missing element is invalid');
+
+    $this->messenger->expects($this->never())
+      ->method('addMessage');
+
+    $this->renderer->expects($this->never())
+      ->method('renderPlain');
+
+    $this->testForm['#disable_inline_form_errors_summary'] = TRUE;
+
+    $form_state = new FormState();
+    $form_state->setErrorByName('test1', 'invalid');
+    $form_state->setErrorByName('test2', 'invalid');
+    $form_state->setErrorByName('fieldset][test3', 'invalid');
+    $form_state->setErrorByName('test4', 'no error message');
+    $form_state->setErrorByName('test5', 'no title given');
+    $form_state->setErrorByName('test6', 'element is invisible');
+    $form_state->setErrorByName('missing_element', 'this missing element is invalid');
+    $this->formErrorHandler->handleFormErrors($this->testForm, $form_state);
+
+    // Assert the inline error still exists.
+    $this->assertSame('invalid', $this->testForm['test1']['#errors']);
+    $this->assertSame('invalid', $this->testForm['test2']['#errors']);
+    $this->assertSame('invalid', $this->testForm['fieldset']['test3']['#errors']);
+    $this->assertSame('no error message', $this->testForm['test4']['#errors']);
+    $this->assertSame('no title given', $this->testForm['test5']['#errors']);
+    $this->assertSame('element is invisible', $this->testForm['test6']['#errors']);
+  }
+
 }