diff --git a/terraform/common.tf b/terraform/common.tf
index 90f94a97..754cd415 100644
--- a/terraform/common.tf
+++ b/terraform/common.tf
@@ -6,6 +6,8 @@ resource "azurerm_resource_group" "rg" {
 }
 
 resource "azurerm_management_lock" "rg_lock" {
+  count = var.environment == "prd" ? 1 : 0
+
   name       = "Terraform (CanNotDelete) - ${random_id.lock.hex}"
   scope      = azurerm_resource_group.rg.id
   lock_level = "CanNotDelete"
diff --git a/terraform/key_vault.tf b/terraform/key_vault.tf
index 9c4749b8..fbb95d9d 100644
--- a/terraform/key_vault.tf
+++ b/terraform/key_vault.tf
@@ -19,6 +19,8 @@ resource "azurerm_key_vault" "kv" {
 }
 
 resource "azurerm_management_lock" "kv_lock" {
+  count = var.environment == "prd" ? 1 : 0
+
   name       = "Terraform (CanNotDelete) - ${random_id.lock.hex}"
   scope      = azurerm_key_vault.kv.id
   lock_level = "CanNotDelete"
diff --git a/terraform/sql_database.tf b/terraform/sql_database.tf
index 301ff067..858350c7 100644
--- a/terraform/sql_database.tf
+++ b/terraform/sql_database.tf
@@ -10,6 +10,8 @@ resource "azurerm_mssql_database" "repo" {
 }
 
 resource "azurerm_management_lock" "repo_lock" {
+  count = var.environment == "prd" ? 1 : 0
+
   name       = "Terraform (CanNotDelete) - ${random_id.lock.hex}"
   scope      = azurerm_mssql_database.repo.id
   lock_level = "CanNotDelete"