diff --git a/packages/neon_framework/packages/account_repository/test/utils/http_client_builder_test.dart b/packages/neon_framework/packages/account_repository/test/utils/http_client_builder_test.dart
index cc21a2b82a9..11e40ed192b 100644
--- a/packages/neon_framework/packages/account_repository/test/utils/http_client_builder_test.dart
+++ b/packages/neon_framework/packages/account_repository/test/utils/http_client_builder_test.dart
@@ -54,7 +54,7 @@ void main() {
           .having(
             (c) => c.httpClient,
             'httpClient',
-            isA<NeonHttpClient>().having((c) => c.interceptors, 'interceptors', hasLength(2)),
+            isA<NeonHttpClient>().having((c) => c.interceptors, 'interceptors', hasLength(3)),
           ),
     );
 
@@ -81,7 +81,7 @@ void main() {
           .having(
             (c) => c.httpClient,
             'httpClient',
-            isA<NeonHttpClient>().having((c) => c.interceptors, 'interceptors', hasLength(2)),
+            isA<NeonHttpClient>().having((c) => c.interceptors, 'interceptors', hasLength(3)),
           ),
     );
 
diff --git a/packages/neon_framework/packages/neon_http_client/lib/src/interceptors/authorization_throttling_interceptor.dart b/packages/neon_framework/packages/neon_http_client/lib/src/interceptors/authorization_throttling_interceptor.dart
new file mode 100644
index 00000000000..4e813f21df9
--- /dev/null
+++ b/packages/neon_framework/packages/neon_http_client/lib/src/interceptors/authorization_throttling_interceptor.dart
@@ -0,0 +1,67 @@
+import 'package:http/http.dart';
+import 'package:meta/meta.dart';
+import 'package:neon_http_client/src/interceptors/http_interceptor.dart';
+import 'package:nextcloud/nextcloud.dart';
+
+@internal
+final class AuthorizationThrottlingInterceptor implements HttpInterceptor {
+  AuthorizationThrottlingInterceptor({
+    required this.baseURL,
+  });
+
+  final Uri baseURL;
+  var _blocked = false;
+
+  bool _matchesBaseURL(Uri uri) => uri.toString().startsWith(baseURL.toString());
+
+  @override
+  bool shouldInterceptRequest(BaseRequest request) {
+    if (!_matchesBaseURL(request.url)) {
+      return false;
+    }
+
+    final authorization = request.headers['authorization'];
+    return authorization != null && authorization.isNotEmpty && _blocked;
+  }
+
+  @override
+  Never interceptRequest({required BaseRequest request}) {
+    assert(
+      shouldInterceptRequest(request),
+      'Request should not be intercepted.',
+    );
+
+    throw DynamiteStatusCodeException(Response('', 401));
+  }
+
+  @override
+  bool shouldInterceptResponse(StreamedResponse response) {
+    final request = response.request;
+    if (request == null) {
+      return false;
+    }
+
+    if (!_matchesBaseURL(request.url)) {
+      return false;
+    }
+
+    return true;
+  }
+
+  @override
+  StreamedResponse interceptResponse({required StreamedResponse response, required Uri url}) {
+    assert(
+      shouldInterceptResponse(response),
+      'Response should not be intercepted.',
+    );
+
+    final authorization = response.request!.headers['authorization'];
+    if (authorization != null && authorization.isNotEmpty && response.statusCode == 401) {
+      _blocked = true;
+    } else if (response.statusCode == 200 && response.request!.url.path.endsWith('/index.php/login/v2/poll')) {
+      _blocked = false;
+    }
+
+    return response;
+  }
+}
diff --git a/packages/neon_framework/packages/neon_http_client/lib/src/neon_http_client.dart b/packages/neon_framework/packages/neon_http_client/lib/src/neon_http_client.dart
index deedc567e43..1318011b168 100644
--- a/packages/neon_framework/packages/neon_http_client/lib/src/neon_http_client.dart
+++ b/packages/neon_framework/packages/neon_http_client/lib/src/neon_http_client.dart
@@ -4,6 +4,7 @@ import 'package:built_collection/built_collection.dart';
 import 'package:cookie_store/cookie_store.dart';
 import 'package:http/http.dart' as http;
 import 'package:meta/meta.dart';
+import 'package:neon_http_client/src/interceptors/authorization_throttling_interceptor.dart';
 import 'package:neon_http_client/src/interceptors/interceptors.dart';
 import 'package:neon_http_client/src/utils/utils.dart';
 import 'package:universal_io/io.dart';
@@ -48,6 +49,8 @@ final class NeonHttpClient with http.BaseClient {
         builder.addAll(interceptors);
       }
 
+      builder.add(AuthorizationThrottlingInterceptor(baseURL: baseURL));
+
       if (cookieStore != null) {
         builder.add(
           CookieStoreInterceptor(cookieStore: cookieStore),
diff --git a/packages/neon_framework/packages/neon_http_client/test/interceptors/authorization_throttling_interceptor_test.dart b/packages/neon_framework/packages/neon_http_client/test/interceptors/authorization_throttling_interceptor_test.dart
new file mode 100644
index 00000000000..3b4ae656fa0
--- /dev/null
+++ b/packages/neon_framework/packages/neon_http_client/test/interceptors/authorization_throttling_interceptor_test.dart
@@ -0,0 +1,233 @@
+import 'package:http/http.dart';
+import 'package:neon_http_client/src/interceptors/authorization_throttling_interceptor.dart';
+import 'package:nextcloud/nextcloud.dart';
+import 'package:test/test.dart';
+
+void main() {
+  final baseURL = Uri.parse('https://cloud.example.com:8443/nextcloud');
+
+  group(AuthorizationThrottlingInterceptor, () {
+    test('blocks after unauthorized response', () async {
+      final interceptor = AuthorizationThrottlingInterceptor(baseURL: baseURL);
+
+      final authorizedRequest = Request('GET', baseURL);
+      authorizedRequest.headers['authorization'] = 'test';
+      final authorizedResponse = StreamedResponse(
+        const Stream.empty(),
+        401,
+        request: authorizedRequest,
+      );
+
+      expect(
+        interceptor.shouldInterceptRequest(authorizedRequest),
+        isFalse,
+      );
+
+      expect(
+        interceptor.shouldInterceptResponse(authorizedResponse),
+        isTrue,
+      );
+      expect(
+        interceptor.interceptResponse(response: authorizedResponse, url: authorizedRequest.url),
+        isA<StreamedResponse>(),
+      );
+
+      expect(
+        interceptor.shouldInterceptRequest(authorizedRequest),
+        isTrue,
+      );
+      await expectLater(
+        () async => interceptor.interceptRequest(request: authorizedRequest),
+        throwsA(isA<DynamiteStatusCodeException>().having((e) => e.response.statusCode, 'response.statusCode', 401)),
+      );
+    });
+
+    test('unblocks after successful poll', () async {
+      final interceptor = AuthorizationThrottlingInterceptor(baseURL: baseURL);
+
+      final authorizedRequest = Request('GET', baseURL);
+      authorizedRequest.headers['authorization'] = 'test';
+      final authorizedResponse = StreamedResponse(
+        const Stream.empty(),
+        401,
+        request: authorizedRequest,
+      );
+
+      final pollRequest = Request(
+        'POST',
+        Uri.parse('$baseURL/index.php/login/v2/poll'),
+      );
+      final pollResponse = StreamedResponse(
+        const Stream.empty(),
+        200,
+        request: pollRequest,
+      );
+
+      expect(
+        interceptor.shouldInterceptRequest(authorizedRequest),
+        isFalse,
+      );
+
+      expect(
+        interceptor.shouldInterceptResponse(authorizedResponse),
+        isTrue,
+      );
+      expect(
+        interceptor.interceptResponse(response: authorizedResponse, url: authorizedRequest.url),
+        isA<StreamedResponse>(),
+      );
+
+      expect(
+        interceptor.shouldInterceptRequest(authorizedRequest),
+        isTrue,
+      );
+      await expectLater(
+        () async => interceptor.interceptRequest(request: authorizedRequest),
+        throwsA(isA<DynamiteStatusCodeException>().having((e) => e.response.statusCode, 'response.statusCode', 401)),
+      );
+
+      expect(
+        interceptor.shouldInterceptRequest(pollRequest),
+        isFalse,
+      );
+      expect(
+        interceptor.shouldInterceptResponse(pollResponse),
+        isTrue,
+      );
+      expect(
+        interceptor.interceptResponse(response: pollResponse, url: pollRequest.url),
+        isA<StreamedResponse>(),
+      );
+
+      expect(
+        interceptor.shouldInterceptRequest(authorizedRequest),
+        isFalse,
+      );
+    });
+
+    test('never blocks requests not matching baseURL', () async {
+      final interceptor = AuthorizationThrottlingInterceptor(baseURL: baseURL);
+
+      final otherServerRequest = Request('GET', Uri.parse('http://example.com'));
+      otherServerRequest.headers['authorization'] = 'test';
+      final otherServerResponse = StreamedResponse(
+        const Stream.empty(),
+        401,
+        request: otherServerRequest,
+      );
+
+      final correctServerRequest = Request('GET', baseURL);
+      correctServerRequest.headers['authorization'] = 'test';
+      final correctServerResponse = StreamedResponse(
+        const Stream.empty(),
+        401,
+        request: correctServerRequest,
+      );
+
+      expect(
+        interceptor.shouldInterceptRequest(otherServerRequest),
+        isFalse,
+      );
+      expect(
+        interceptor.shouldInterceptResponse(otherServerResponse),
+        isFalse,
+      );
+
+      expect(
+        interceptor.shouldInterceptRequest(correctServerRequest),
+        isFalse,
+      );
+      expect(
+        interceptor.shouldInterceptResponse(correctServerResponse),
+        isTrue,
+      );
+      expect(
+        interceptor.interceptResponse(response: correctServerResponse, url: correctServerRequest.url),
+        isA<StreamedResponse>(),
+      );
+      expect(
+        interceptor.shouldInterceptRequest(correctServerRequest),
+        isTrue,
+      );
+      await expectLater(
+        () async => interceptor.interceptRequest(request: correctServerRequest),
+        throwsA(isA<DynamiteStatusCodeException>().having((e) => e.response.statusCode, 'response.statusCode', 401)),
+      );
+
+      expect(
+        interceptor.shouldInterceptRequest(otherServerRequest),
+        isFalse,
+      );
+      expect(
+        interceptor.shouldInterceptResponse(otherServerResponse),
+        isFalse,
+      );
+    });
+
+    test('never blocks requests without authorization', () async {
+      final interceptor = AuthorizationThrottlingInterceptor(baseURL: baseURL);
+
+      final unauthorizedRequest = Request('GET', baseURL);
+      final unauthorizedResponse = StreamedResponse(
+        const Stream.empty(),
+        401,
+        request: unauthorizedRequest,
+      );
+
+      final authorizedRequest = Request('GET', baseURL);
+      authorizedRequest.headers['authorization'] = 'test';
+      final authorizedResponse = StreamedResponse(
+        const Stream.empty(),
+        401,
+        request: authorizedRequest,
+      );
+
+      expect(
+        interceptor.shouldInterceptRequest(unauthorizedRequest),
+        isFalse,
+      );
+      expect(
+        interceptor.shouldInterceptResponse(unauthorizedResponse),
+        isTrue,
+      );
+      expect(
+        interceptor.interceptResponse(response: unauthorizedResponse, url: unauthorizedRequest.url),
+        isA<StreamedResponse>(),
+      );
+
+      expect(
+        interceptor.shouldInterceptRequest(authorizedRequest),
+        isFalse,
+      );
+      expect(
+        interceptor.shouldInterceptResponse(authorizedResponse),
+        isTrue,
+      );
+      expect(
+        interceptor.interceptResponse(response: authorizedResponse, url: authorizedRequest.url),
+        isA<StreamedResponse>(),
+      );
+      expect(
+        interceptor.shouldInterceptRequest(authorizedRequest),
+        isTrue,
+      );
+      await expectLater(
+        () async => interceptor.interceptRequest(request: authorizedRequest),
+        throwsA(isA<DynamiteStatusCodeException>().having((e) => e.response.statusCode, 'response.statusCode', 401)),
+      );
+
+      expect(
+        interceptor.shouldInterceptRequest(unauthorizedRequest),
+        isFalse,
+      );
+      expect(
+        interceptor.shouldInterceptResponse(unauthorizedResponse),
+        isTrue,
+      );
+      expect(
+        interceptor.interceptResponse(response: unauthorizedResponse, url: unauthorizedRequest.url),
+        isA<StreamedResponse>(),
+      );
+    });
+  });
+}
diff --git a/packages/neon_framework/packages/neon_http_client/test/neon_http_client_test.dart b/packages/neon_framework/packages/neon_http_client/test/neon_http_client_test.dart
index 0fa8323cc1f..d5bcf428ce4 100644
--- a/packages/neon_framework/packages/neon_http_client/test/neon_http_client_test.dart
+++ b/packages/neon_framework/packages/neon_http_client/test/neon_http_client_test.dart
@@ -2,6 +2,7 @@ import 'package:cookie_store/cookie_store.dart';
 import 'package:http/http.dart';
 import 'package:http/testing.dart';
 import 'package:mocktail/mocktail.dart';
+import 'package:neon_http_client/src/interceptors/authorization_throttling_interceptor.dart';
 import 'package:neon_http_client/src/interceptors/interceptors.dart';
 import 'package:neon_http_client/src/neon_http_client.dart';
 import 'package:nextcloud/nextcloud.dart';
@@ -46,8 +47,8 @@ void main() {
       );
 
       expect(
-        client.interceptors.first,
-        isA<BaseHeaderInterceptor>(),
+        client.interceptors,
+        contains(isA<BaseHeaderInterceptor>()),
       );
     });
 
@@ -59,9 +60,23 @@ void main() {
         cookieStore: cookieStore,
       );
 
+      expect(
+        client.interceptors,
+        contains(isA<CookieStoreInterceptor>()),
+      );
+    });
+
+    test('adds authorization throttling interceptor before cookie store', () {
+      final cookieStore = _MockCookieStore();
+
+      client = NeonHttpClient(
+        baseURL: Uri(),
+        cookieStore: cookieStore,
+      );
+
       expect(
         client.interceptors.first,
-        isA<CookieStoreInterceptor>(),
+        isA<AuthorizationThrottlingInterceptor>(),
       );
     });