diff --git a/app/Actions/Server/DeleteServer.php b/app/Actions/Server/DeleteServer.php
index 1b4302911..45ec68abc 100644
--- a/app/Actions/Server/DeleteServer.php
+++ b/app/Actions/Server/DeleteServer.php
@@ -4,6 +4,8 @@
 
 use App\Models\CloudProviderToken;
 use App\Models\Server;
+use App\Models\Team;
+use App\Notifications\Server\HetznerDeletionFailed;
 use App\Services\HetznerService;
 use Lorisleiva\Actions\Concerns\AsAction;
 
@@ -92,6 +94,10 @@ private function deleteFromHetznerById(int $hetznerServerId, ?int $cloudProvider
                 'hetzner_server_id' => $hetznerServerId,
                 'team_id' => $teamId,
             ]);
+
+            // Notify the team about the failure
+            $team = Team::find($teamId);
+            $team?->notify(new HetznerDeletionFailed($hetznerServerId, $teamId, $e->getMessage()));
         }
     }
 }
diff --git a/app/Notifications/Server/HetznerDeletionFailed.php b/app/Notifications/Server/HetznerDeletionFailed.php
new file mode 100644
index 000000000..de894331b
--- /dev/null
+++ b/app/Notifications/Server/HetznerDeletionFailed.php
@@ -0,0 +1,71 @@
+<?php
+
+namespace App\Notifications\Server;
+
+use App\Notifications\CustomEmailNotification;
+use App\Notifications\Dto\DiscordMessage;
+use App\Notifications\Dto\PushoverMessage;
+use App\Notifications\Dto\SlackMessage;
+use Illuminate\Notifications\Messages\MailMessage;
+
+class HetznerDeletionFailed extends CustomEmailNotification
+{
+    public function __construct(public int $hetznerServerId, public int $teamId, public string $errorMessage)
+    {
+        $this->onQueue('high');
+    }
+
+    public function via(object $notifiable): array
+    {
+        ray('hello');
+        ray($notifiable);
+
+        return $notifiable->getEnabledChannels('hetzner_deletion_failed');
+    }
+
+    public function toMail(): MailMessage
+    {
+        $mail = new MailMessage;
+        $mail->subject("Coolify: [ACTION REQUIRED] Failed to delete Hetzner server #{$this->hetznerServerId}");
+        $mail->view('emails.hetzner-deletion-failed', [
+            'hetznerServerId' => $this->hetznerServerId,
+            'errorMessage' => $this->errorMessage,
+        ]);
+
+        return $mail;
+    }
+
+    public function toDiscord(): DiscordMessage
+    {
+        return new DiscordMessage(
+            title: ':cross_mark: Coolify: [ACTION REQUIRED] Failed to delete Hetzner server',
+            description: "Failed to delete Hetzner server #{$this->hetznerServerId} from Hetzner Cloud.\n\n**Error:** {$this->errorMessage}\n\nThe server has been removed from Coolify, but may still exist in your Hetzner Cloud account. Please check your Hetzner Cloud console and manually delete the server if needed.",
+            color: DiscordMessage::errorColor(),
+        );
+    }
+
+    public function toTelegram(): array
+    {
+        return [
+            'message' => "Coolify: [ACTION REQUIRED] Failed to delete Hetzner server #{$this->hetznerServerId} from Hetzner Cloud.\n\nError: {$this->errorMessage}\n\nThe server has been removed from Coolify, but may still exist in your Hetzner Cloud account. Please check your Hetzner Cloud console and manually delete the server if needed.",
+        ];
+    }
+
+    public function toPushover(): PushoverMessage
+    {
+        return new PushoverMessage(
+            title: 'Hetzner Server Deletion Failed',
+            level: 'error',
+            message: "[ACTION REQUIRED] Failed to delete Hetzner server #{$this->hetznerServerId}.\n\nError: {$this->errorMessage}\n\nThe server has been removed from Coolify, but may still exist in your Hetzner Cloud account. Please check and manually delete if needed.",
+        );
+    }
+
+    public function toSlack(): SlackMessage
+    {
+        return new SlackMessage(
+            title: 'Coolify: [ACTION REQUIRED] Hetzner Server Deletion Failed',
+            description: "Failed to delete Hetzner server #{$this->hetznerServerId} from Hetzner Cloud.\n\nError: {$this->errorMessage}\n\nThe server has been removed from Coolify, but may still exist in your Hetzner Cloud account. Please check your Hetzner Cloud console and manually delete the server if needed.",
+            color: SlackMessage::errorColor()
+        );
+    }
+}
diff --git a/app/Traits/HasNotificationSettings.php b/app/Traits/HasNotificationSettings.php
index 236e4d97c..2c1b4a68c 100644
--- a/app/Traits/HasNotificationSettings.php
+++ b/app/Traits/HasNotificationSettings.php
@@ -17,6 +17,7 @@ trait HasNotificationSettings
         'general',
         'test',
         'ssl_certificate_renewal',
+        'hetzner_deletion_failure',
     ];
 
     /**
diff --git a/resources/views/emails/hetzner-deletion-failed.blade.php b/resources/views/emails/hetzner-deletion-failed.blade.php
new file mode 100644
index 000000000..32995b11a
--- /dev/null
+++ b/resources/views/emails/hetzner-deletion-failed.blade.php
@@ -0,0 +1,13 @@
+<x-emails.layout>
+Failed to delete Hetzner server #{{ $hetznerServerId }} from Hetzner Cloud.
+
+Error:
+<pre>
+{{ $errorMessage }}
+</pre>
+
+The server has been removed from Coolify, but may still exist in your Hetzner Cloud account.
+
+Please check your Hetzner Cloud console and manually delete the server if needed to avoid ongoing charges.
+
+</x-emails.layout>
diff --git a/tests/Unit/HetznerDeletionFailedNotificationTest.php b/tests/Unit/HetznerDeletionFailedNotificationTest.php
new file mode 100644
index 000000000..6cb9f0bb3
--- /dev/null
+++ b/tests/Unit/HetznerDeletionFailedNotificationTest.php
@@ -0,0 +1,114 @@
+<?php
+
+use App\Notifications\Server\HetznerDeletionFailed;
+use Mockery;
+
+afterEach(function () {
+    Mockery::close();
+});
+
+it('can be instantiated with correct properties', function () {
+    $notification = new HetznerDeletionFailed(
+        hetznerServerId: 12345,
+        teamId: 1,
+        errorMessage: 'Hetzner API error: Server not found'
+    );
+
+    expect($notification)->toBeInstanceOf(HetznerDeletionFailed::class)
+        ->and($notification->hetznerServerId)->toBe(12345)
+        ->and($notification->teamId)->toBe(1)
+        ->and($notification->errorMessage)->toBe('Hetzner API error: Server not found');
+});
+
+it('uses hetzner_deletion_failed event for channels', function () {
+    $notification = new HetznerDeletionFailed(
+        hetznerServerId: 12345,
+        teamId: 1,
+        errorMessage: 'Test error'
+    );
+
+    $mockNotifiable = Mockery::mock();
+    $mockNotifiable->shouldReceive('getEnabledChannels')
+        ->with('hetzner_deletion_failed')
+        ->once()
+        ->andReturn([]);
+
+    $channels = $notification->via($mockNotifiable);
+
+    expect($channels)->toBeArray();
+});
+
+it('generates correct mail content', function () {
+    $notification = new HetznerDeletionFailed(
+        hetznerServerId: 67890,
+        teamId: 1,
+        errorMessage: 'Connection timeout'
+    );
+
+    $mail = $notification->toMail();
+
+    expect($mail->subject)->toBe('Coolify: [ACTION REQUIRED] Failed to delete Hetzner server #67890')
+        ->and($mail->view)->toBe('emails.hetzner-deletion-failed')
+        ->and($mail->viewData['hetznerServerId'])->toBe(67890)
+        ->and($mail->viewData['errorMessage'])->toBe('Connection timeout');
+});
+
+it('generates correct discord content', function () {
+    $notification = new HetznerDeletionFailed(
+        hetznerServerId: 11111,
+        teamId: 1,
+        errorMessage: 'API rate limit exceeded'
+    );
+
+    $discord = $notification->toDiscord();
+
+    expect($discord->title)->toContain('Failed to delete Hetzner server')
+        ->and($discord->description)->toContain('#11111')
+        ->and($discord->description)->toContain('API rate limit exceeded')
+        ->and($discord->description)->toContain('may still exist in your Hetzner Cloud account');
+});
+
+it('generates correct telegram content', function () {
+    $notification = new HetznerDeletionFailed(
+        hetznerServerId: 22222,
+        teamId: 1,
+        errorMessage: 'Invalid token'
+    );
+
+    $telegram = $notification->toTelegram();
+
+    expect($telegram)->toBeArray()
+        ->and($telegram)->toHaveKey('message')
+        ->and($telegram['message'])->toContain('#22222')
+        ->and($telegram['message'])->toContain('Invalid token')
+        ->and($telegram['message'])->toContain('ACTION REQUIRED');
+});
+
+it('generates correct pushover content', function () {
+    $notification = new HetznerDeletionFailed(
+        hetznerServerId: 33333,
+        teamId: 1,
+        errorMessage: 'Network error'
+    );
+
+    $pushover = $notification->toPushover();
+
+    expect($pushover->title)->toBe('Hetzner Server Deletion Failed')
+        ->and($pushover->level)->toBe('error')
+        ->and($pushover->message)->toContain('#33333')
+        ->and($pushover->message)->toContain('Network error');
+});
+
+it('generates correct slack content', function () {
+    $notification = new HetznerDeletionFailed(
+        hetznerServerId: 44444,
+        teamId: 1,
+        errorMessage: 'Permission denied'
+    );
+
+    $slack = $notification->toSlack();
+
+    expect($slack->title)->toContain('Hetzner Server Deletion Failed')
+        ->and($slack->description)->toContain('#44444')
+        ->and($slack->description)->toContain('Permission denied');
+});