diff --git a/api/src/pcapi/connectors/beneficiaries/ubble.py b/api/src/pcapi/connectors/beneficiaries/ubble.py
index a89982cf3e5..a49d7f8f379 100644
--- a/api/src/pcapi/connectors/beneficiaries/ubble.py
+++ b/api/src/pcapi/connectors/beneficiaries/ubble.py
@@ -10,7 +10,6 @@
 from pcapi import settings
 from pcapi.connectors.serialization import ubble_serializers
 from pcapi.core.fraud import models as fraud_models
-from pcapi.core.subscription.ubble import exceptions as ubble_exceptions
 from pcapi.core.users import models as users_models
 from pcapi.utils import requests
 
@@ -118,9 +117,6 @@ def create_identity_verification(
             "webhook_url": webhook_url,
         },
     )
-    if response.status_code == 409:
-        # user tried to reattempt an identity verification while a previous one is being checked
-        raise ubble_exceptions.ExistingProcessingIdentityVerification()
     response.raise_for_status()
 
     ubble_identification = parse_obj_as(ubble_serializers.UbbleV2IdentificationResponse, response.json())
diff --git a/api/src/pcapi/core/subscription/ubble/exceptions.py b/api/src/pcapi/core/subscription/ubble/exceptions.py
index 51843b1f3ce..a8801b8f9f4 100644
--- a/api/src/pcapi/core/subscription/ubble/exceptions.py
+++ b/api/src/pcapi/core/subscription/ubble/exceptions.py
@@ -1,6 +1,2 @@
 class UbbleDownloadedFileEmpty(Exception):
     "raised when the downloaded file is empty"
-
-
-class ExistingProcessingIdentityVerification(Exception):
-    pass
diff --git a/api/src/pcapi/routes/native/v1/subscription.py b/api/src/pcapi/routes/native/v1/subscription.py
index 6fa8cc7cfe5..cbbbeb721cf 100644
--- a/api/src/pcapi/routes/native/v1/subscription.py
+++ b/api/src/pcapi/routes/native/v1/subscription.py
@@ -12,7 +12,6 @@
 from pcapi.core.subscription import models as subscription_models
 from pcapi.core.subscription import profile_options
 from pcapi.core.subscription.ubble import api as ubble_subscription_api
-from pcapi.core.subscription.ubble import exceptions as ubble_exceptions
 from pcapi.core.users import models as users_models
 from pcapi.models import api_errors
 from pcapi.routes.native.security import authenticated_and_active_user_required
@@ -228,8 +227,7 @@ def start_identification_session(
             user, declared_names[0], declared_names[1], body.redirectUrl
         )
         return serializers.IdentificationSessionResponse(identificationUrl=identification_url)  # type: ignore[arg-type]
-    except ubble_exceptions.ExistingProcessingIdentityVerification:
-        raise api_errors.ApiErrors({"code": "IDCHECK_ALREADY_PROCESSED"})
+
     except requests_utils.ExternalAPIException as exception:
         if exception.is_retryable:
             code = "IDCHECK_SERVICE_UNAVAILABLE"
diff --git a/api/tests/routes/native/v1/account_test.py b/api/tests/routes/native/v1/account_test.py
index 57c2a667041..8d8140569eb 100644
--- a/api/tests/routes/native/v1/account_test.py
+++ b/api/tests/routes/native/v1/account_test.py
@@ -35,7 +35,6 @@
 from pcapi.core.mails.transactional.sendinblue_template_ids import TransactionalEmail
 import pcapi.core.subscription.api as subscription_api
 import pcapi.core.subscription.models as subscription_models
-from pcapi.core.subscription.ubble import exceptions as ubble_exceptions
 from pcapi.core.testing import assert_num_queries
 from pcapi.core.users import factories as users_factories
 from pcapi.core.users import models as users_models
@@ -2592,20 +2591,6 @@ def test_allow_rerun_identification_from_started(self, client, ubble_mock):
         assert check
         assert response.json["identificationUrl"] == expected_url
 
-    def test_existing_processing_id_check(self, client):
-        user = build_user_at_id_check(18)
-
-        with patch(
-            "pcapi.core.subscription.ubble.api.start_ubble_workflow",
-            side_effect=ubble_exceptions.ExistingProcessingIdentityVerification,
-        ):
-            response = client.with_token(user.email).post(
-                "/native/v1/ubble_identification", json={"redirectUrl": "http://example.com/deeplink"}
-            )
-
-        assert response.status_code == 400
-        assert response.json["code"] == "IDCHECK_ALREADY_PROCESSED"
-
 
 class AccountSecurityTest:
     def test_account_hacker_changes_password(self, client, app):