diff --git a/app/Http/Controllers/Auth/AuthenticatedSessionController.php b/app/Http/Controllers/Auth/AuthenticatedSessionController.php
index 2f0199a..c85b1cc 100644
--- a/app/Http/Controllers/Auth/AuthenticatedSessionController.php
+++ b/app/Http/Controllers/Auth/AuthenticatedSessionController.php
@@ -35,8 +35,25 @@ class AuthenticatedSessionController extends Controller
 
         $user = Auth::user();
 
-        // If user has 2FA enabled, redirect to challenge screen
-        if ($user->two_factor_confirmed_at && $user->two_factor_secret) {
+        // Check global 2FA toggles
+        $totpAllowed = true;
+        $emailAllowed = true;
+        try {
+            $settings = \Illuminate\Support\Facades\Cache::rememberForever('system_settings', function () {
+                return \App\Models\Setting::all()->pluck('value', 'key')->toArray();
+            });
+            if (isset($settings['two_factor_totp_enabled'])) {
+                $totpAllowed = $settings['two_factor_totp_enabled'] === '1' || $settings['two_factor_totp_enabled'] === true;
+            }
+            if (isset($settings['two_factor_email_enabled'])) {
+                $emailAllowed = $settings['two_factor_email_enabled'] === '1' || $settings['two_factor_email_enabled'] === true;
+            }
+        } catch (\Exception $e) {
+            // DB not ready or migrated
+        }
+
+        // If user has 2FA enabled, and it's globally allowed, redirect to challenge screen
+        if ($totpAllowed && $user->two_factor_confirmed_at && $user->two_factor_secret) {
             $request->session()->put('two_factor_user_id', $user->id);
             $request->session()->put('two_factor_type', 'totp');
             Auth::guard('web')->logout();
@@ -45,8 +62,8 @@ class AuthenticatedSessionController extends Controller
             return redirect()->route('two-factor.challenge');
         }
 
-        // If user has Email 2FA enabled, redirect to email challenge
-        if ($user->email_2fa_enabled) {
+        // If user has Email 2FA enabled, and it's globally allowed, redirect to email challenge
+        if ($emailAllowed && $user->email_2fa_enabled) {
             $code = str_pad(mt_rand(100000, 999999), 6, '0', STR_PAD_LEFT);
             $user->update([
                 'email_2fa_code' => $code,
diff --git a/app/Http/Controllers/TwoFactorController.php b/app/Http/Controllers/TwoFactorController.php
index 97421ef..5bbc735 100644
--- a/app/Http/Controllers/TwoFactorController.php
+++ b/app/Http/Controllers/TwoFactorController.php
@@ -56,11 +56,45 @@ class TwoFactorController extends Controller
         ]);
     }
 
+    private function isTotpAllowed(): bool
+    {
+        try {
+            $settings = \Illuminate\Support\Facades\Cache::rememberForever('system_settings', function () {
+                return \App\Models\Setting::all()->pluck('value', 'key')->toArray();
+            });
+            if (isset($settings['two_factor_totp_enabled'])) {
+                return $settings['two_factor_totp_enabled'] === '1' || $settings['two_factor_totp_enabled'] === true;
+            }
+        } catch (\Exception $e) {
+            // DB not ready or migrated
+        }
+        return true;
+    }
+
+    private function isEmailAllowed(): bool
+    {
+        try {
+            $settings = \Illuminate\Support\Facades\Cache::rememberForever('system_settings', function () {
+                return \App\Models\Setting::all()->pluck('value', 'key')->toArray();
+            });
+            if (isset($settings['two_factor_email_enabled'])) {
+                return $settings['two_factor_email_enabled'] === '1' || $settings['two_factor_email_enabled'] === true;
+            }
+        } catch (\Exception $e) {
+            // DB not ready or migrated
+        }
+        return true;
+    }
+
     /**
      * Confirm & enable 2FA.
      */
     public function enable(Request $request)
     {
+        if (!$this->isTotpAllowed()) {
+            abort(403, 'Google Authenticator (TOTP) is globally disabled by the administrator.');
+        }
+
         $request->validate([
             'code' => 'required|string',
         ]);
@@ -111,6 +145,10 @@ class TwoFactorController extends Controller
             'enabled' => 'required|boolean',
         ]);
 
+        if ($request->enabled && !$this->isEmailAllowed()) {
+            abort(403, 'Email Two-Factor Authentication is globally disabled by the administrator.');
+        }
+
         $user = auth()->user();
         if ($request->enabled) {
             // Live-verify SMTP configuration by sending a test validation email