diff --git a/src/dispatch/organization/views.py b/src/dispatch/organization/views.py
index 23aa75b05daa..d6e5c6115756 100644
--- a/src/dispatch/organization/views.py
+++ b/src/dispatch/organization/views.py
@@ -51,6 +51,11 @@ def create_organization(
             status_code=status.HTTP_409_CONFLICT,
             detail=[{"msg": "An organization with this name already exists."}],
         )
+    if organization_in.id and get(db_session=db_session, organization_id=organization_in.id):
+        raise HTTPException(
+            status_code=status.HTTP_409_CONFLICT,
+            detail=[{"msg": "An organization with this id already exists."}],
+        )
 
     # we create the organization
     organization = create(db_session=db_session, organization_in=organization_in)
diff --git a/src/dispatch/project/views.py b/src/dispatch/project/views.py
index f0908135964a..b903ee8ab9a1 100644
--- a/src/dispatch/project/views.py
+++ b/src/dispatch/project/views.py
@@ -51,6 +51,11 @@ def create_project(
             [ErrorWrapper(ExistsError(msg="A project with this name already exists."), loc="name")],
             model=ProjectCreate,
         )
+    if project_in.id and get(db_session=db_session, project_id=project_in.id):
+        raise ValidationError(
+            [ErrorWrapper(ExistsError(msg="A project with this id already exists."), loc="id")],
+            model=ProjectCreate,
+        )
 
     project = create(db_session=db_session, project_in=project_in)
     background_tasks.add_task(