diff --git a/src/Traits/AuthorizableModels.php b/src/Traits/AuthorizableModels.php
index 4e661b81..3cd9cff0 100644
--- a/src/Traits/AuthorizableModels.php
+++ b/src/Traits/AuthorizableModels.php
@@ -9,6 +9,7 @@
 use Illuminate\Http\Request;
 use Illuminate\Support\Collection;
 use Illuminate\Support\Facades\Gate;
+use ReflectionMethod;
 
 /**
  * Could be used as a trait in a model class and in a repository class.
@@ -31,8 +32,10 @@ public static function authorizedToUseRepository(Request $request): bool
         }
 
         $resolver = function () {
-            return method_exists(Gate::getPolicyFor(static::newModel()), 'allowRestify')
-                ? Gate::check('allowRestify', get_class(static::newModel()))
+            $policy = Gate::getPolicyFor(static::newModel());
+
+            return method_exists($policy, 'allowRestify')
+                ? static::checkPolicyMethod($policy, 'allowRestify', get_class(static::newModel()))
                 : false;
         };
 
@@ -75,7 +78,11 @@ public static function authorizeToStoreBulk(Request $request): void
     public static function authorizedToStore(Request $request): bool
     {
         if (static::authorizable()) {
-            return Gate::check('store', static::guessModelClassName());
+            $policy = Gate::getPolicyFor(static::newModel());
+
+            return method_exists($policy, 'store')
+                ? static::checkPolicyMethod($policy, 'store', static::guessModelClassName())
+                : false;
         }
 
         return false;
@@ -84,7 +91,11 @@ public static function authorizedToStore(Request $request): bool
     public static function authorizedToStoreBulk(Request $request): bool
     {
         if (static::authorizable()) {
-            return Gate::check('storeBulk', static::guessModelClassName());
+            $policy = Gate::getPolicyFor(static::newModel());
+
+            return method_exists($policy, 'storeBulk')
+                ? static::checkPolicyMethod($policy, 'storeBulk', static::guessModelClassName())
+                : false;
         }
 
         return false;
@@ -206,7 +217,15 @@ public function authorizedTo(Request $request, iterable|string $ability): bool
 
         return PolicyCache::resolve(
             PolicyCache::keyForPolicyMethods(static::uriKey(), $ability, $this->resource->getKey()),
-            fn () => Gate::check($ability, $this->resource),
+            function () use ($ability) {
+                $policy = Gate::getPolicyFor($this->model());
+
+                if ($policy && is_string($ability) && method_exists($policy, $ability)) {
+                    return static::checkPolicyMethod($policy, $ability, $this->resource);
+                }
+
+                return Gate::check($ability, $this->resource);
+            },
             $this->model(),
         );
     }
@@ -215,4 +234,23 @@ public static function isRepositoryContext(): bool
     {
         return new static instanceof Repository;
     }
+
+    /**
+     * Check a policy method, calling it directly when it has no parameters.
+     *
+     * Laravel's Gate requires a nullable $user first parameter to allow guest
+     * access.  When the policy method has zero parameters Gate denies guests
+     * automatically.  This helper detects that case and calls the method
+     * directly so policies stay clean.
+     */
+    protected static function checkPolicyMethod(object $policy, string $method, mixed ...$arguments): bool
+    {
+        $reflection = new ReflectionMethod($policy, $method);
+
+        if ($reflection->getNumberOfParameters() === 0) {
+            return $policy->{$method}();
+        }
+
+        return Gate::check($method, $arguments);
+    }
 }
diff --git a/tests/Feature/ParameterlessPolicyTest.php b/tests/Feature/ParameterlessPolicyTest.php
new file mode 100644
index 00000000..e7e2fb10
--- /dev/null
+++ b/tests/Feature/ParameterlessPolicyTest.php
@@ -0,0 +1,80 @@
+<?php
+
+namespace Binaryk\LaravelRestify\Tests\Feature;
+
+use Binaryk\LaravelRestify\Tests\Fixtures\Post\Post;
+use Binaryk\LaravelRestify\Tests\Fixtures\Post\PostRepository;
+use Binaryk\LaravelRestify\Tests\IntegrationTestCase;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Support\Facades\Gate;
+
+class ParameterlessPolicyTest extends IntegrationTestCase
+{
+    use RefreshDatabase;
+
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        $_SERVER['restify.parameterless.allowRestify'] = true;
+    }
+
+    public function test_unauthenticated_request_is_allowed_when_parameterless_allow_restify_returns_true(): void
+    {
+        Gate::policy(Post::class, ParameterlessAllowPolicy::class);
+
+        $this->logout();
+
+        $_SERVER['restify.parameterless.allowRestify'] = true;
+
+        $this->getJson(PostRepository::route())
+            ->assertOk();
+    }
+
+    public function test_unauthenticated_request_is_denied_when_parameterless_allow_restify_returns_false(): void
+    {
+        Gate::policy(Post::class, ParameterlessAllowPolicy::class);
+
+        $this->logout();
+
+        $_SERVER['restify.parameterless.allowRestify'] = false;
+
+        $this->getJson(PostRepository::route())
+            ->assertForbidden();
+    }
+
+    public function test_authenticated_request_is_allowed_when_parameterless_allow_restify_returns_true(): void
+    {
+        Gate::policy(Post::class, ParameterlessAllowPolicy::class);
+
+        $_SERVER['restify.parameterless.allowRestify'] = true;
+
+        $this->getJson(PostRepository::route())
+            ->assertOk();
+    }
+}
+
+/**
+ * A policy where allowRestify() has zero parameters — no $user argument at all.
+ *
+ * Laravel's Gate denies guest access when a policy method is missing a nullable
+ * $user parameter.  The checkPolicyMethod() helper in AuthorizableModels detects
+ * this and calls the method directly, bypassing Gate's guest-check logic.
+ */
+class ParameterlessAllowPolicy
+{
+    public function allowRestify(): bool
+    {
+        return $_SERVER['restify.parameterless.allowRestify'] ?? true;
+    }
+
+    public function show(): bool
+    {
+        return true;
+    }
+
+    public function store(): bool
+    {
+        return true;
+    }
+}