diff --git a/library/App.php b/library/App.php
index 637151421..3439e0b7b 100644
--- a/library/App.php
+++ b/library/App.php
@@ -10,6 +10,7 @@
 use Municipio\BrandedEmails\ApplyMailHtmlTemplate;
 use Municipio\BrandedEmails\HtmlTemplate\Config\HtmlTemplateConfigService;
 use Municipio\BrandedEmails\HtmlTemplate\DefaultHtmlTemplate;
+use Municipio\Comment\OptionalDisableDiscussionFeature;
 use Municipio\Comment\OptionalHideDiscussionWhenLoggedOut;
 use Municipio\Config\Features\SchemaData\SchemaDataConfigInterface;
 use Municipio\Content\ResourceFromApi\Api\ResourceFromApiRestController;
@@ -218,6 +219,7 @@ public function __construct(
         new \Municipio\Comment\Likes();
         new \Municipio\Comment\Filters();
         new \Municipio\Comment\Form();
+        $this->hooksRegistrar->register(new OptionalDisableDiscussionFeature($this->wpService, $this->acfService));
         $this->hooksRegistrar->register(new OptionalHideDiscussionWhenLoggedOut($this->wpService, $this->acfService));
 
         /**
diff --git a/library/Comment/OptionalDisableDiscussionFeature.php b/library/Comment/OptionalDisableDiscussionFeature.php
new file mode 100644
index 000000000..5a1814939
--- /dev/null
+++ b/library/Comment/OptionalDisableDiscussionFeature.php
@@ -0,0 +1,157 @@
+<?php
+
+namespace Municipio\Comment;
+
+use AcfService\Contracts\GetField;
+use Municipio\HooksRegistrar\Hookable;
+use WP_Admin_Bar;
+use WpService\WpService;
+
+/**
+ * Optional disable discussion feature.
+ */
+class OptionalDisableDiscussionFeature implements Hookable
+{
+    /**
+     * Constructor.
+     */
+    public function __construct(private WpService $wpService, private GetField $acfService)
+    {
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function addHooks(): void
+    {
+        if (!$this->isDisabled()) {
+            return;
+        }
+
+        $this->wpService->addFilter('render_block', [$this, 'preventLatestCommentsBlockFromRendering'], 10, 2);
+        $this->wpService->addAction('admin_init', [$this, 'disableSupportForPostTypes']);
+        $this->wpService->addAction('admin_init', [$this, 'redirectUserIfOnEditCommentsPage']);
+        $this->wpService->addAction('admin_init', [$this, 'redirectUserIfOnSettingsPage']);
+        $this->wpService->addAction('admin_init', [$this, 'removeMetaBox']);
+        $this->wpService->addAction('admin_menu', [$this, 'removeSettingsPage']);
+        $this->wpService->addAction('admin_menu', [$this, 'removeFromAdminMenu']);
+        $this->wpService->addAction('admin_bar_menu', [$this, 'removeFromAdminBar'], 61);
+        $this->wpService->addAction('widgets_init', [$this, 'disableWidget']);
+
+        // Close comments on frontend
+        $this->wpService->addFilter('comments_open', '__return_false', 20, 2);
+        $this->wpService->addFilter('pings_open', '__return_false', 20, 2);
+        $this->wpService->addFilter('comments_array', '__return_empty_array', 10, 2);
+    }
+
+    /**
+     * Checks if the discussion feature is disabled.
+     *
+     * @return bool
+     */
+    private function isDisabled(): bool
+    {
+        return $this->acfService->getField('disable_discussion_feature', 'option') === true;
+    }
+
+    /**
+     * Prevents the latest comments block from rendering.
+     */
+    public function preventLatestCommentsBlockFromRendering(string $block_content, array $block): string
+    {
+        if ($block['blockName'] === 'core/latest-comments') {
+            return '';
+        }
+
+        if ($block['blockName'] === 'core/group') {
+            foreach ($block['innerBlocks'] as $innerBlock) {
+                if ($innerBlock['blockName'] === 'core/latest-comments') {
+                    return '';
+                }
+            }
+        }
+
+        return $block_content;
+    }
+
+    /**
+     * Disables support for comments and trackbacks on all post types.
+     */
+    public function disableSupportForPostTypes(): void
+    {
+        foreach ($this->wpService->getPostTypes() as $post_type) {
+            if ($this->wpService->postTypeSupports($post_type, 'comments')) {
+                $this->wpService->removePostTypeSupport($post_type, 'comments');
+                $this->wpService->removePostTypeSupport($post_type, 'trackbacks');
+            }
+        }
+    }
+
+    /**
+     * Removes the recent comments meta box.
+     */
+    public function removeMetaBox(): void
+    {
+        $this->wpService->removeMetaBox('dashboard_recent_comments', 'dashboard', 'normal');
+    }
+
+    /**
+     * Redirects the user if they are on the edit comments page.
+     */
+    public function redirectUserIfOnEditCommentsPage(): void
+    {
+        global $pagenow;
+
+        if ($pagenow === 'edit-comments.php') {
+            $this->wpService->wpSafeRedirect($this->wpService->adminUrl());
+            exit;
+        }
+    }
+
+    /**
+     * Redirects the user if they are on the discussion settings page.
+     */
+    public function redirectUserIfOnSettingsPage(): void
+    {
+        global $pagenow;
+
+        if ($pagenow === 'options-discussion.php') {
+            $this->wpService->wpSafeRedirect($this->wpService->adminUrl());
+            exit;
+        }
+    }
+
+    /**
+     * Removes the discussion settings page.
+     */
+    public function removeSettingsPage(): void
+    {
+        $this->wpService->removeSubmenuPage('options-general.php', 'options-discussion.php');
+    }
+
+    /**
+     * Removes the comments link from the admin menu.
+     */
+    public function removeFromAdminMenu()
+    {
+        $this->wpService->removeMenuPage('edit-comments.php');
+    }
+
+    /**
+     * Removes the comments link from the admin bar.
+     *
+     * @param WP_Admin_Bar $wpAdminBar
+     */
+    public function removeFromAdminBar(WP_Admin_Bar $wpAdminBar): void
+    {
+        $wpAdminBar->remove_node('comments');
+    }
+
+    /**
+     * Disables the recent comments widget.
+     */
+    public function disableWidget(): void
+    {
+        $this->wpService->unregisterWidget('WP_Widget_Recent_Comments');
+    }
+}