diff --git a/core/modules/taxonomy/lib/Drupal/taxonomy/Access/TaxonomyTermCreateAccess.php b/core/modules/taxonomy/lib/Drupal/taxonomy/Access/TaxonomyTermCreateAccess.php
new file mode 100644
index 0000000..a0daf3f
--- /dev/null
+++ b/core/modules/taxonomy/lib/Drupal/taxonomy/Access/TaxonomyTermCreateAccess.php
@@ -0,0 +1,35 @@
+<?php
+
+/**
+ * @file
+ * Contains Drupal\taxonomy\Access\TaxonomyTermCreateAccess.
+ */
+
+namespace Drupal\taxonomy\Access;
+
+use Drupal\Core\Access\AccessCheckInterface;
+use Symfony\Component\Routing\Route;
+use Symfony\Component\HttpFoundation\Request;
+
+/**
+ * Provides an access check for taxonomy term creation.
+ */
+class TaxonomyTermCreateAccess implements AccessCheckInterface {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function applies(Route $route) {
+    return array_key_exists('_access_taxonomy_term_create', $route->getRequirements());
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function access(Route $route, Request $request) {
+    if ($vocabulary = $request->attributes->get('taxonomy_vocabulary')) {
+      return entity_page_create_access('taxonomy_term', $vocabulary->id());
+    }
+  }
+
+}
diff --git a/core/modules/taxonomy/lib/Drupal/taxonomy/Controller/TaxonomyController.php b/core/modules/taxonomy/lib/Drupal/taxonomy/Controller/TaxonomyController.php
index a82f93d..74c3d12 100644
--- a/core/modules/taxonomy/lib/Drupal/taxonomy/Controller/TaxonomyController.php
+++ b/core/modules/taxonomy/lib/Drupal/taxonomy/Controller/TaxonomyController.php
@@ -10,6 +10,7 @@
 use Drupal\Core\Controller\ControllerInterface;
 use Drupal\Core\Entity\EntityManager;
 use Drupal\Core\Extension\ModuleHandlerInterface;
+use Drupal\taxonomy\TermStorageControllerInterface;
 use Drupal\taxonomy\VocabularyInterface;
 use Symfony\Component\DependencyInjection\ContainerInterface;
 
@@ -19,25 +20,51 @@
 class TaxonomyController implements ControllerInterface {
 
   /**
+   * The module handler.
+   *
+   * @var \Drupal\Core\Extension\ModuleHandlerInterface
+   */
+  protected $moduleHandler;
+
+  /**
+   * The entity manager.
+   *
+   * @var \Drupal\Core\Entity\EntityManager
+   */
+  protected $entityManager;
+
+  /**
+   * The taxonomy term storage.
+   *
+   * @var \Drupal\taxonomy\TermStorageControllerInterface
+   */
+  protected $termStorage;
+
+  /**
    * Constructs a new TaxonomyController.
    *
    * @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler
    *   The module handler.
    * @param \Drupal\Core\Entity\EntityManager $entity_manager
    *   The entity manager.
+   * @param \Drupal\taxonomy\TermStorageControllerInterface $term_storage
+   *   The taxonomy term storage.
    */
-  public function __construct(ModuleHandlerInterface $module_handler, EntityManager $entity_manager) {
+  public function __construct(ModuleHandlerInterface $module_handler, EntityManager $entity_manager, TermStorageControllerInterface $term_storage) {
     $this->moduleHandler = $module_handler;
     $this->entityManager = $entity_manager;
+    $this->termStorage = $term_storage;
   }
 
   /**
    * {@inheritdoc}
    */
   public static function create(ContainerInterface $container) {
+    $entity_manager = $container->get('plugin.manager.entity');
     return new static(
       $container->get('module_handler'),
-      $container->get('plugin.manager.entity')
+      $entity_manager,
+      $entity_manager->getStorageController('taxonomy_term')
     );
   }
 
@@ -46,9 +73,12 @@ public static function create(ContainerInterface $container) {
    *
    * @param \Drupal\taxonomy\VocabularyInterface $taxonomy_vocabulary
    *   The vocabulary this term will be added to.
+   *
+   * @return array
+   *   The taxonomy term add form.
    */
   public function addForm(VocabularyInterface $taxonomy_vocabulary) {
-    $term = $this->entityManager->getStorageController('taxonomy_term')->create(array('vid' => $taxonomy_vocabulary->id()));
+    $term = $this->termStorage->create(array('vid' => $taxonomy_vocabulary->id()));
     if ($this->moduleHandler->moduleExists('language')) {
       $term->langcode = language_get_default_langcode('taxonomy_term', $taxonomy_vocabulary->id());
     }
diff --git a/core/modules/taxonomy/taxonomy.routing.yml b/core/modules/taxonomy/taxonomy.routing.yml
index c85d341..603c0c7 100644
--- a/core/modules/taxonomy/taxonomy.routing.yml
+++ b/core/modules/taxonomy/taxonomy.routing.yml
@@ -10,4 +10,4 @@ taxonomy_term_add:
   defaults:
     _content: '\Drupal\taxonomy\Controller\TaxonomyController::addForm'
   requirements:
-    _access: 'TRUE'
+    _access_taxonomy_term_create: 'TRUE'
diff --git a/core/modules/taxonomy/taxonomy.services.yml b/core/modules/taxonomy/taxonomy.services.yml
new file mode 100644
index 0000000..cdabe8c
--- /dev/null
+++ b/core/modules/taxonomy/taxonomy.services.yml
@@ -0,0 +1,5 @@
+services:
+  access_check.taxonomy_term.create:
+    class: Drupal\taxonomy\Access\TaxonomyTermCreateAccess
+    tags:
+      - { name: access_check }