diff --git a/app/code/Magento/QuoteGraphQl/Model/Resolver/ShippingAddress/SelectedShippingMethod.php b/app/code/Magento/QuoteGraphQl/Model/Resolver/ShippingAddress/SelectedShippingMethod.php
index 05bc196acfc22..b359971880036 100644
--- a/app/code/Magento/QuoteGraphQl/Model/Resolver/ShippingAddress/SelectedShippingMethod.php
+++ b/app/code/Magento/QuoteGraphQl/Model/Resolver/ShippingAddress/SelectedShippingMethod.php
@@ -49,7 +49,7 @@ public function resolve(Field $field, $context, ResolveInfo $info, array $value
         $carrierTitle = null;
         $methodTitle = null;
 
-        if (count($rates) > 0) {
+        if (count($rates) > 0 && !empty($address->getShippingMethod())) {
             list($carrierCode, $methodCode) = explode('_', $address->getShippingMethod(), 2);
 
             /** @var Rate $rate */
diff --git a/dev/tests/api-functional/testsuite/Magento/GraphQl/Quote/Customer/GetSelectedShippingMethodTest.php b/dev/tests/api-functional/testsuite/Magento/GraphQl/Quote/Customer/GetSelectedShippingMethodTest.php
index 5575830ea51cd..9bb36bf8f0929 100644
--- a/dev/tests/api-functional/testsuite/Magento/GraphQl/Quote/Customer/GetSelectedShippingMethodTest.php
+++ b/dev/tests/api-functional/testsuite/Magento/GraphQl/Quote/Customer/GetSelectedShippingMethodTest.php
@@ -88,6 +88,40 @@ public function testGetSelectedShippingMethod()
         self::assertEquals('USD', $baseAmount['currency']);
     }
 
+    /**
+     * @magentoApiDataFixture Magento/Customer/_files/customer.php
+     * @magentoApiDataFixture Magento/GraphQl/Catalog/_files/simple_product.php
+     * @magentoApiDataFixture Magento/GraphQl/Quote/_files/customer/create_empty_cart.php
+     * @magentoApiDataFixture Magento/GraphQl/Quote/_files/add_simple_product.php
+     * @magentoApiDataFixture Magento/GraphQl/Quote/_files/set_new_shipping_address.php
+     */
+    public function testGetSelectedShippingMethodBeforeSet()
+    {
+        $maskedQuoteId = $this->getMaskedQuoteIdByReservedOrderId->execute('test_quote');
+
+        $query = $this->getQuery($maskedQuoteId);
+        $response = $this->graphQlQuery($query, [], '', $this->getHeaderMap());
+
+        self::assertArrayHasKey('cart', $response);
+        self::assertArrayHasKey('shipping_addresses', $response['cart']);
+        self::assertCount(1, $response['cart']['shipping_addresses']);
+
+        $shippingAddress = current($response['cart']['shipping_addresses']);
+        self::assertArrayHasKey('selected_shipping_method', $shippingAddress);
+
+        self::assertArrayHasKey('carrier_code', $shippingAddress['selected_shipping_method']);
+        self::assertNull($shippingAddress['selected_shipping_method']['carrier_code']);
+
+        self::assertArrayHasKey('method_code', $shippingAddress['selected_shipping_method']);
+        self::assertNull($shippingAddress['selected_shipping_method']['method_code']);
+
+        self::assertArrayHasKey('carrier_title', $shippingAddress['selected_shipping_method']);
+        self::assertNull($shippingAddress['selected_shipping_method']['carrier_title']);
+
+        self::assertArrayHasKey('method_title', $shippingAddress['selected_shipping_method']);
+        self::assertNull($shippingAddress['selected_shipping_method']['method_title']);
+    }
+
     /**
      * _security
      * @magentoApiDataFixture Magento/Customer/_files/customer.php
@@ -193,6 +227,10 @@ private function getQuery(string $maskedQuoteId): string
 {
   cart(cart_id: "$maskedQuoteId") {
     shipping_addresses {
+      available_shipping_methods {
+        carrier_code
+        method_code
+      }
       selected_shipping_method {
         carrier_code
         method_code
diff --git a/dev/tests/api-functional/testsuite/Magento/GraphQl/Quote/Guest/GetSelectedShippingMethodTest.php b/dev/tests/api-functional/testsuite/Magento/GraphQl/Quote/Guest/GetSelectedShippingMethodTest.php
index bd684a950b590..5d1033b39819e 100644
--- a/dev/tests/api-functional/testsuite/Magento/GraphQl/Quote/Guest/GetSelectedShippingMethodTest.php
+++ b/dev/tests/api-functional/testsuite/Magento/GraphQl/Quote/Guest/GetSelectedShippingMethodTest.php
@@ -80,6 +80,39 @@ public function testGetSelectedShippingMethod()
         self::assertEquals('USD', $baseAmount['currency']);
     }
 
+    /**
+     * @magentoApiDataFixture Magento/GraphQl/Catalog/_files/simple_product.php
+     * @magentoApiDataFixture Magento/GraphQl/Quote/_files/guest/create_empty_cart.php
+     * @magentoApiDataFixture Magento/GraphQl/Quote/_files/add_simple_product.php
+     * @magentoApiDataFixture Magento/GraphQl/Quote/_files/set_new_shipping_address.php
+     */
+    public function testGetSelectedShippingMethodBeforeSet()
+    {
+        $maskedQuoteId = $this->getMaskedQuoteIdByReservedOrderId->execute('test_quote');
+
+        $query = $this->getQuery($maskedQuoteId);
+        $response = $this->graphQlQuery($query);
+
+        self::assertArrayHasKey('cart', $response);
+        self::assertArrayHasKey('shipping_addresses', $response['cart']);
+        self::assertCount(1, $response['cart']['shipping_addresses']);
+
+        $shippingAddress = current($response['cart']['shipping_addresses']);
+        self::assertArrayHasKey('selected_shipping_method', $shippingAddress);
+
+        self::assertArrayHasKey('carrier_code', $shippingAddress['selected_shipping_method']);
+        self::assertNull($shippingAddress['selected_shipping_method']['carrier_code']);
+
+        self::assertArrayHasKey('method_code', $shippingAddress['selected_shipping_method']);
+        self::assertNull($shippingAddress['selected_shipping_method']['method_code']);
+
+        self::assertArrayHasKey('carrier_title', $shippingAddress['selected_shipping_method']);
+        self::assertNull($shippingAddress['selected_shipping_method']['carrier_title']);
+
+        self::assertArrayHasKey('method_title', $shippingAddress['selected_shipping_method']);
+        self::assertNull($shippingAddress['selected_shipping_method']['method_title']);
+    }
+
     /**
      * _security
      * @magentoApiDataFixture Magento/Customer/_files/customer.php
@@ -149,6 +182,10 @@ private function getQuery(string $maskedQuoteId): string
 {
   cart(cart_id: "$maskedQuoteId") {
     shipping_addresses {
+      available_shipping_methods {
+        carrier_code
+        method_code
+      }
       selected_shipping_method {
         carrier_code
         method_code