diff --git a/components/brave_rewards/browser/rewards_service_browsertest.cc b/components/brave_rewards/browser/rewards_service_browsertest.cc
index da2011a7f05b..6a98898dcbc0 100644
--- a/components/brave_rewards/browser/rewards_service_browsertest.cc
+++ b/components/brave_rewards/browser/rewards_service_browsertest.cc
@@ -136,6 +136,7 @@ namespace brave_test_resp {
   std::string registrarVK_;
   std::string verification_;
   std::string promotions_;
+  std::string promotion_empty_key_;
   std::string promotion_claim_;
   std::string creds_tokens_;
   std::string creds_tokens_prod_;
@@ -380,7 +381,11 @@ class BraveRewardsBrowserTest
       }
     } else if (URLMatches(url, "/promotions?", PREFIX_V1,
                           ServerTypes::kPromotion)) {
-      *response = brave_test_resp::promotions_;
+      if (promotion_empty_key_) {
+        *response = brave_test_resp::promotion_empty_key_;
+      } else {
+        *response = brave_test_resp::promotions_;
+      }
     } else if (URLMatches(url, "/promotions/", PREFIX_V1,
                           ServerTypes::kPromotion)) {
       if (url.find("claims") != std::string::npos) {
@@ -679,6 +684,10 @@ class BraveRewardsBrowserTest
     ASSERT_TRUE(base::ReadFileToString(path.AppendASCII("promotions_resp.json"),
                                        &brave_test_resp::promotions_));
 
+    ASSERT_TRUE(base::ReadFileToString(
+        path.AppendASCII("promotion_empty_key_resp.json"),
+        &brave_test_resp::promotion_empty_key_));
+
     ASSERT_TRUE(base::ReadFileToString(path.AppendASCII("captcha_resp.json"),
                                        &brave_test_resp::captcha_));
     ASSERT_TRUE(
@@ -1436,7 +1445,8 @@ class BraveRewardsBrowserTest
   double reconciled_tip_total_ = 0;
   double pending_balance_ = 0;
   double external_balance_ = 0;
-  double verified_wallet_ = false;
+  bool verified_wallet_ = false;
+  bool promotion_empty_key_ = false;
   const std::string external_wallet_address_ =
       "abe5f454-fedd-4ea9-9203-470ae7315bb3";
 };
@@ -2786,3 +2796,16 @@ IN_PROC_BROWSER_TEST_F(
       "[color=contribute]",
       "-50.0BAT");
 }
+
+IN_PROC_BROWSER_TEST_F(
+    BraveRewardsBrowserTest,
+    PromotionHasEmptyPublicKey) {
+  promotion_empty_key_ = true;
+  EnableRewards();
+
+  WaitForPromotionInitialization();
+  rewards_service_browsertest_utils::WaitForElementToAppear(
+      OpenRewardsPopup(),
+      "[data-test-id=notification-close]",
+      false);
+}
diff --git a/components/brave_rewards/browser/rewards_service_browsertest_utils.cc b/components/brave_rewards/browser/rewards_service_browsertest_utils.cc
index 323575ee3e27..37663355c064 100644
--- a/components/brave_rewards/browser/rewards_service_browsertest_utils.cc
+++ b/components/brave_rewards/browser/rewards_service_browsertest_utils.cc
@@ -394,4 +394,6 @@ void IsMediaTipsInjected(content::WebContents* context, bool should_appear) {
   WaitForElementToAppear(context, ".action-brave-tip", should_appear);
 }
 
+
+
 }  // namespace rewards_service_browsertest_utils
diff --git a/test/data/rewards-data/promotion_empty_key_resp.json b/test/data/rewards-data/promotion_empty_key_resp.json
new file mode 100644
index 000000000000..cfc01fff5e9c
--- /dev/null
+++ b/test/data/rewards-data/promotion_empty_key_resp.json
@@ -0,0 +1,16 @@
+{
+  "promotions": [
+    {
+      "id": "6820f6a4-c6ef-481d-879c-d2c30c8928c3",
+      "createdAt": "2019-10-30T08:07:07.092836Z",
+      "expiresAt": "2025-02-29T08:07:07.092836Z",
+      "version": 5,
+      "suggestionsPerGrant": 120,
+      "approximateValue": "30.0",
+      "type": "ugp",
+      "available": true,
+      "platform": "",
+      "publicKeys": []
+    }
+  ]
+}
\ No newline at end of file
diff --git a/vendor/bat-native-ledger/include/bat/ledger/public/interfaces/ledger.mojom b/vendor/bat-native-ledger/include/bat/ledger/public/interfaces/ledger.mojom
index d89c6feeec95..47b82290c478 100644
--- a/vendor/bat-native-ledger/include/bat/ledger/public/interfaces/ledger.mojom
+++ b/vendor/bat-native-ledger/include/bat/ledger/public/interfaces/ledger.mojom
@@ -233,7 +233,7 @@ enum Result {
   AC_TABLE_EMPTY = 14,
   NOT_ENOUGH_FUNDS = 15,
   TIP_ERROR = 16,
-  CORRUPTED_WALLET = 17,
+  CORRUPTED_DATA = 17,
   GRANT_ALREADY_CLAIMED = 18,
 
   CONTRIBUTION_AMOUNT_TOO_LOW = 19,
diff --git a/vendor/bat-native-ledger/src/bat/ledger/internal/credentials/credentials_common.cc b/vendor/bat-native-ledger/src/bat/ledger/internal/credentials/credentials_common.cc
index 948c5eb2c152..e6d96c99c0b3 100644
--- a/vendor/bat-native-ledger/src/bat/ledger/internal/credentials/credentials_common.cc
+++ b/vendor/bat-native-ledger/src/bat/ledger/internal/credentials/credentials_common.cc
@@ -134,14 +134,34 @@ void CredentialsCommon::GetSignedCredsFromResponse(
     return;
   }
 
+  auto* signed_creds = parsed_response.FindListKey("signed_creds");
+  if (!signed_creds || signed_creds->GetList().empty()) {
+    BLOG(ledger_, ledger::LogLevel::LOG_ERROR) <<
+        "Failed to parse signed creds";
+    callback(ledger::Result::RETRY);
+    return;
+  }
+
+  auto* public_key = parsed_response.FindStringKey("public_key");
+  if (!public_key || public_key->empty()) {
+    BLOG(ledger_, ledger::LogLevel::LOG_ERROR) << "Public key is empty";
+    callback(ledger::Result::RETRY);
+    return;
+  }
+
+  auto* batch_proof = parsed_response.FindStringKey("batch_proof");
+  if (!batch_proof || batch_proof->empty()) {
+    BLOG(ledger_, ledger::LogLevel::LOG_ERROR) << "Batch proof is empty";
+    callback(ledger::Result::RETRY);
+    return;
+  }
+
   auto creds_batch = ledger::CredsBatch::New();
   creds_batch->trigger_id = trigger.id;
   creds_batch->trigger_type = trigger.type;
-  base::JSONWriter::Write(
-      *parsed_response.FindListKey("signed_creds"),
-      &creds_batch->signed_creds);
-  creds_batch->public_key = *parsed_response.FindStringKey("public_key");
-  creds_batch->batch_proof = *parsed_response.FindStringKey("batch_proof");
+  base::JSONWriter::Write(*signed_creds, &creds_batch->signed_creds);
+  creds_batch->public_key = *public_key;
+  creds_batch->batch_proof = *batch_proof;
 
   ledger_->SaveSignedCreds(std::move(creds_batch), callback);
 }
diff --git a/vendor/bat-native-ledger/src/bat/ledger/internal/ledger_impl.cc b/vendor/bat-native-ledger/src/bat/ledger/internal/ledger_impl.cc
index 65be18a4cf58..bf3a50311c79 100644
--- a/vendor/bat-native-ledger/src/bat/ledger/internal/ledger_impl.cc
+++ b/vendor/bat-native-ledger/src/bat/ledger/internal/ledger_impl.cc
@@ -487,7 +487,7 @@ void LedgerImpl::OnPublisherStateLoaded(
   }
 
   if (GetPaymentId().empty() || GetWalletPassphrase().empty()) {
-    callback(ledger::Result::CORRUPTED_WALLET);
+    callback(ledger::Result::CORRUPTED_DATA);
     return;
   }
 
diff --git a/vendor/bat-native-ledger/src/bat/ledger/internal/promotion/promotion.cc b/vendor/bat-native-ledger/src/bat/ledger/internal/promotion/promotion.cc
index 5f5344b7115d..c388894b0807 100644
--- a/vendor/bat-native-ledger/src/bat/ledger/internal/promotion/promotion.cc
+++ b/vendor/bat-native-ledger/src/bat/ledger/internal/promotion/promotion.cc
@@ -113,9 +113,9 @@ void Promotion::Fetch(ledger::FetchPromotionCallback callback) {
   const std::string& passphrase = ledger_->GetWalletPassphrase();
   if (wallet_payment_id.empty() || passphrase.empty()) {
     ledger::PromotionList empty_list;
-    callback(ledger::Result::CORRUPTED_WALLET, std::move(empty_list));
+    callback(ledger::Result::CORRUPTED_DATA, std::move(empty_list));
     ledger::WalletProperties properties;
-    ledger_->OnWalletProperties(ledger::Result::CORRUPTED_WALLET, properties);
+    ledger_->OnWalletProperties(ledger::Result::CORRUPTED_DATA, properties);
     return;
   }
 
@@ -182,9 +182,9 @@ void Promotion::OnGetAllPromotions(
   HandleExpiredPromotions(ledger_, &promotions);
 
   ledger::PromotionList list;
-  bool success = ParseFetchResponse(response, &list);
+  ledger::Result success = ParseFetchResponse(response, &list);
 
-  if (!success) {
+  if (success == ledger::Result::LEDGER_ERROR) {
     BLOG(ledger_, ledger::LogLevel::LOG_ERROR) << "Failed to parse promotions";
     ProcessFetchedPromotions(
         ledger::Result::LEDGER_ERROR,
@@ -193,6 +193,13 @@ void Promotion::OnGetAllPromotions(
     return;
   }
 
+  // even though that some promotions are corrupted
+  // we should display non corrupted ones either way
+  if (success == ledger::Result::CORRUPTED_DATA) {
+    BLOG(ledger_, ledger::LogLevel::LOG_ERROR) <<
+        "Some promotions are not formatted correctly";
+  }
+
   for (auto & item : list) {
     auto it = promotions.find(item->id);
     if (it != promotions.end() &&
diff --git a/vendor/bat-native-ledger/src/bat/ledger/internal/promotion/promotion_util.cc b/vendor/bat-native-ledger/src/bat/ledger/internal/promotion/promotion_util.cc
index 4b8d2b8d24cd..8f7a8021bb1c 100644
--- a/vendor/bat-native-ledger/src/bat/ledger/internal/promotion/promotion_util.cc
+++ b/vendor/bat-native-ledger/src/bat/ledger/internal/promotion/promotion_util.cc
@@ -85,21 +85,21 @@ ledger::ReportType ConvertPromotionTypeToReportType(
   }
 }
 
-bool ParseFetchResponse(
+ledger::Result ParseFetchResponse(
     const std::string& response,
     ledger::PromotionList* list) {
   if (!list) {
-    return false;
+    return ledger::Result::LEDGER_ERROR;
   }
 
   base::Optional<base::Value> value = base::JSONReader::Read(response);
   if (!value || !value->is_dict()) {
-    return false;
+    return ledger::Result::LEDGER_ERROR;
   }
 
   base::DictionaryValue* dictionary = nullptr;
   if (!value->GetAsDictionary(&dictionary)) {
-    return false;
+    return ledger::Result::LEDGER_ERROR;
   }
 
   auto* promotions = dictionary->FindListKey("promotions");
@@ -160,7 +160,7 @@ bool ParseFetchResponse(
       }
 
       auto* public_keys = item.FindListKey("publicKeys");
-      if (!public_keys) {
+      if (!public_keys || public_keys->GetList().empty()) {
         continue;
       }
 
@@ -175,11 +175,11 @@ bool ParseFetchResponse(
     }
 
     if (promotion_size != list->size()) {
-      return false;
+      return ledger::Result::CORRUPTED_DATA;
     }
   }
 
-  return true;
+  return ledger::Result::LEDGER_OK;
 }
 
 std::vector<ledger::PromotionType> GetEligiblePromotions() {
diff --git a/vendor/bat-native-ledger/src/bat/ledger/internal/promotion/promotion_util.h b/vendor/bat-native-ledger/src/bat/ledger/internal/promotion/promotion_util.h
index 74500b21ab95..cf6c55dd8049 100644
--- a/vendor/bat-native-ledger/src/bat/ledger/internal/promotion/promotion_util.h
+++ b/vendor/bat-native-ledger/src/bat/ledger/internal/promotion/promotion_util.h
@@ -23,7 +23,7 @@ ledger::PromotionType ConvertStringToPromotionType(const std::string& type);
 ledger::ReportType ConvertPromotionTypeToReportType(
     const ledger::PromotionType type);
 
-bool ParseFetchResponse(
+ledger::Result ParseFetchResponse(
     const std::string& response,
     ledger::PromotionList* list);
 
diff --git a/vendor/bat-native-ledger/src/bat/ledger/internal/wallet/wallet.cc b/vendor/bat-native-ledger/src/bat/ledger/internal/wallet/wallet.cc
index 06f90e3aa963..ef006fa29574 100644
--- a/vendor/bat-native-ledger/src/bat/ledger/internal/wallet/wallet.cc
+++ b/vendor/bat-native-ledger/src/bat/ledger/internal/wallet/wallet.cc
@@ -71,7 +71,7 @@ void Wallet::GetWalletProperties(
 
   if (payment_id.empty() || passphrase.empty()) {
     ledger::WalletProperties properties;
-    callback(ledger::Result::CORRUPTED_WALLET,
+    callback(ledger::Result::CORRUPTED_DATA,
              WalletPropertiesToWalletInfo(properties));
     return;
   }
@@ -469,7 +469,7 @@ void Wallet::GetAnonWalletStatus(ledger::ResultCallback callback) {
   }
 
   if (payment_id.empty() || passphrase.empty()) {
-    callback(ledger::Result::CORRUPTED_WALLET);
+    callback(ledger::Result::CORRUPTED_DATA);
     return;
   }