diff --git a/src/Form/LayoutParagraphsBuilderForm.php b/src/Form/LayoutParagraphsBuilderForm.php
index 6711354..be757da 100644
--- a/src/Form/LayoutParagraphsBuilderForm.php
+++ b/src/Form/LayoutParagraphsBuilderForm.php
@@ -105,7 +105,12 @@ class LayoutParagraphsBuilderForm extends FormBase {
       $render_display = EntityViewDisplay::collectRenderDisplay($entity, $view_mode);
       $renderer = $render_display->getRenderer($field_name);
       $layout_paragraphs_settings = $renderer->getSettings() + ['reference_field_view_mode' => $view_mode];
-      $this->layoutParagraphsLayout = new LayoutParagraphsLayout($entity->{$field_name}, $layout_paragraphs_settings);
+      $field = $entity->$field_name;
+      // The entity is loaded by the routing system and is already in the
+      // correct language.
+      $langcode = $entity->language()->getId();
+
+      $this->layoutParagraphsLayout = new LayoutParagraphsLayout($field, $layout_paragraphs_settings, $langcode);
       $this->tempstore->set($this->layoutParagraphsLayout);
       $layout_paragraphs_storage_key = $this->tempstore->getStorageKey($this->layoutParagraphsLayout);
     }
diff --git a/src/LayoutParagraphsLayout.php b/src/LayoutParagraphsLayout.php
index 1b4faa4..32676ee 100644
--- a/src/LayoutParagraphsLayout.php
+++ b/src/LayoutParagraphsLayout.php
@@ -53,6 +53,13 @@ class LayoutParagraphsLayout implements ThirdPartySettingsInterface {
    */
   protected $settings;
 
+  /**
+   * The language to use for the entities.
+   *
+   * @var string
+   */
+  protected $langcode;
+
   /**
    * The layout ID.
    *
@@ -67,13 +74,21 @@ class LayoutParagraphsLayout implements ThirdPartySettingsInterface {
    *   The paragraph reference field this layout is attached to.
    * @param array[] $settings
    *   An array of settings.
+   * @param string $langcode
+   *   (optional) The language of the parent entity. Because reference fields
+   *   are untranslated, the field object is shared between translations of the
+   *   parent entity, and so the entity obtained from the field is always the
+   *   default language. This parameter is necessary to ensure that any entities
+   *   are obtained in the correct language.
    */
   public function __construct(
     EntityReferenceFieldItemListInterface $paragraphs_reference_field,
-    array $settings = []
+    array $settings = [],
+    string $langcode = '',
   ) {
     $this->paragraphsReferenceField = $paragraphs_reference_field;
     $this->settings = $settings;
+    $this->langcode = $langcode;
   }
 
   /**
@@ -97,6 +112,9 @@ class LayoutParagraphsLayout implements ThirdPartySettingsInterface {
    */
   public function getEntity() {
     $entity = $this->paragraphsReferenceField->getEntity();
+    if ($this->langcode) {
+      $entity = $entity->getTranslation($this->langcode);
+    }
     return $entity;
   }
 
@@ -270,7 +288,13 @@ class LayoutParagraphsLayout implements ThirdPartySettingsInterface {
     $items = [];
     foreach ($this->paragraphsReferenceField as $field_item) {
       if ($field_item->entity) {
-        $items[] = $field_item->entity;
+        /** @var ContentEntityInterface $entity */
+        $entity = $field_item->entity;
+        if ($this->langcode) {
+          $entity = $entity->hasTranslation($this->langcode) ? $entity->getTranslation($this->langcode) : $entity->addTranslation($this->langcode);
+        }
+
+        $items[] = $entity;
       }
     }
     return $items;