diff --git a/core/lib/Drupal/Core/Menu/LocalTaskManager.php b/core/lib/Drupal/Core/Menu/LocalTaskManager.php
index c14d1de1a32262c79417a58e37b66c42bb3d93bf..1046a9f13b9dc97cc62279800293993b4f2a5159 100644
--- a/core/lib/Drupal/Core/Menu/LocalTaskManager.php
+++ b/core/lib/Drupal/Core/Menu/LocalTaskManager.php
@@ -234,7 +234,7 @@ public function getLocalTasksForRoute($route_name) {
         if ($base_routes) {
           // Find all the plugins with the same root and that are at the top
           // level or that have a visible parent.
-          foreach ($definitions  as $plugin_id => $task_info) {
+          foreach ($definitions as $plugin_id => $task_info) {
             if (!empty($base_routes[$task_info['base_route']]) && (empty($task_info['parent_id']) || !empty($parents[$task_info['parent_id']]))) {
               // Concat '> ' with root ID for the parent of top-level tabs.
               $parent = empty($task_info['parent_id']) ? '> ' . $task_info['base_route'] : $task_info['parent_id'];
diff --git a/core/modules/color/color.module b/core/modules/color/color.module
index 84abac1f50f21b188e4016055409765d977efb99..2de53f5c17c0cd3b4f5ffb00efd8522389b45e8e 100644
--- a/core/modules/color/color.module
+++ b/core/modules/color/color.module
@@ -80,7 +80,7 @@ function color_library_info_alter(&$libraries, $extension) {
         if (isset($libraries[$name]['css'])) {
           // Override stylesheets.
           foreach ($libraries[$name]['css'] as $category => $css_assets) {
-            foreach ($css_assets as $path  => $metadata) {
+            foreach ($css_assets as $path => $metadata) {
               // Loop over the path array with recolored CSS files to find matching
               // paths which could replace the non-recolored paths.
               foreach ($color_paths as $color_path) {
diff --git a/core/modules/search/src/Plugin/views/argument/Search.php b/core/modules/search/src/Plugin/views/argument/Search.php
index 7e9f00d4bd8225ebbc10c1a241e6082c352da80e..f9cd9a14b3f35ff316f6bf4a5155ac7fe4f55bbe 100644
--- a/core/modules/search/src/Plugin/views/argument/Search.php
+++ b/core/modules/search/src/Plugin/views/argument/Search.php
@@ -97,7 +97,7 @@ public function query($group_by = FALSE) {
       $search_dataset = $this->query->addTable('node_search_dataset');
       $conditions = $this->searchQuery->conditions();
       $condition_conditions =& $conditions->conditions();
-      foreach ($condition_conditions  as $key => &$condition) {
+      foreach ($condition_conditions as $key => &$condition) {
         // Make sure we just look at real conditions.
         if (is_numeric($key)) {
           // Replace the conditions with the table alias of views.
diff --git a/core/modules/search/src/Plugin/views/filter/Search.php b/core/modules/search/src/Plugin/views/filter/Search.php
index ac0f671ae21cbb9c30056ba14775fe752340b09a..b1884d5ac327c1ef305f05d9557a94a4ea4fde99 100644
--- a/core/modules/search/src/Plugin/views/filter/Search.php
+++ b/core/modules/search/src/Plugin/views/filter/Search.php
@@ -172,7 +172,7 @@ public function query() {
       $search_dataset = $this->query->addTable('node_search_dataset');
       $conditions = $this->searchQuery->conditions();
       $condition_conditions =& $conditions->conditions();
-      foreach ($condition_conditions  as $key => &$condition) {
+      foreach ($condition_conditions as $key => &$condition) {
         // Make sure we just look at real conditions.
         if (is_numeric($key)) {
           // Replace the conditions with the table alias of views.
diff --git a/core/phpcs.xml.dist b/core/phpcs.xml.dist
index 59b33c4ab314a6c4f294fd23dd3a642f8a22e15f..612012b9b7cc84a6554a0195bd2508ea92cce3e1 100644
--- a/core/phpcs.xml.dist
+++ b/core/phpcs.xml.dist
@@ -147,6 +147,17 @@
   </rule>
 
   <!-- Squiz sniffs -->
+  <rule ref="Squiz.ControlStructures.ForEachLoopDeclaration" />
+  <!-- Disable some error messages that we already cover. -->
+  <rule ref="Squiz.ControlStructures.ForEachLoopDeclaration.AsNotLower">
+    <severity>0</severity>
+  </rule>
+  <rule ref="Squiz.ControlStructures.ForEachLoopDeclaration.SpaceAfterOpen">
+    <severity>0</severity>
+  </rule>
+  <rule ref="Squiz.ControlStructures.ForEachLoopDeclaration.SpaceBeforeClose">
+    <severity>0</severity>
+  </rule>
   <rule ref="Squiz.ControlStructures.ForLoopDeclaration"/>
   <!-- Disable some error messages that we already cover. -->
   <rule ref="Squiz.ControlStructures.ForLoopDeclaration.SpacingAfterOpen">