diff --git a/terraform/etl/05-aws-s3.tf b/terraform/etl/05-aws-s3.tf
index 0ef381cae..304287c99 100644
--- a/terraform/etl/05-aws-s3.tf
+++ b/terraform/etl/05-aws-s3.tf
@@ -64,6 +64,12 @@ module "noiseworks_data_storage_data_source" {
   bucket_identifier = "noiseworks-data-storage"
 }
 
+module "housing_nec_migration_storage" {
+  source            = "../modules/data-sources/s3-bucket"
+  identifier_prefix = local.identifier_prefix
+  bucket_identifier = "housing-nec-migration-storage"
+}
+
 data "aws_s3_object" "helpers" {
   bucket = module.glue_scripts_data_source.bucket_id
   key    = "python-modules/data_platform_glue_job_helpers-1.0-py3-none-any.whl"
diff --git a/terraform/etl/60-airflow-variables-and-connnections.tf b/terraform/etl/60-airflow-variables-and-connnections.tf
index fc9962cba..07cfb1892 100644
--- a/terraform/etl/60-airflow-variables-and-connnections.tf
+++ b/terraform/etl/60-airflow-variables-and-connnections.tf
@@ -100,12 +100,13 @@ resource "aws_secretsmanager_secret_version" "nec_migration_partition_date" {
   }
 }
 
-# Store the KMS key ARNs for the refined, raw, and trusted zones as airflow variables in Secrets Manager
+# Store the KMS key ARNs for listed buckets as airflow variables in Secrets Manager
 locals {
   kms_keys = {
-    refined_zone = module.refined_zone_data_source.kms_key_arn
-    raw_zone     = module.raw_zone_data_source.kms_key_arn
-    trusted_zone = module.trusted_zone_data_source.kms_key_arn
+    refined_zone                  = module.refined_zone_data_source.kms_key_arn
+    raw_zone                      = module.raw_zone_data_source.kms_key_arn
+    trusted_zone                  = module.trusted_zone_data_source.kms_key_arn
+    housing_nec_migration_storage = module.housing_nec_migration_storage.kms_key_arn
   }
 }