diff --git a/terraform/aws/main.tf b/terraform/aws/main.tf
index 7b0ba251..2e00a6e2 100644
--- a/terraform/aws/main.tf
+++ b/terraform/aws/main.tf
@@ -139,7 +139,6 @@ module "drbd_node" {
   network_domain        = var.drbd_network_domain == "" ? var.network_domain : var.drbd_network_domain
   drbd_count            = var.drbd_enabled == true ? 2 : 0
   instance_type         = var.drbd_instancetype
-  aws_region            = var.aws_region
   availability_zones    = data.aws_availability_zones.available.names
   os_image              = local.drbd_os_image
   os_owner              = local.drbd_os_owner
@@ -165,7 +164,6 @@ module "iscsi_server" {
   name               = var.iscsi_name
   network_domain     = var.iscsi_network_domain == "" ? var.network_domain : var.iscsi_network_domain
   iscsi_count        = local.iscsi_enabled == true ? var.iscsi_count : 0
-  aws_region         = var.aws_region
   availability_zones = data.aws_availability_zones.available.names
   subnet_ids         = aws_subnet.infra-subnet.*.id
   os_image           = local.iscsi_os_image
@@ -186,7 +184,6 @@ module "netweaver_node" {
   xscs_server_count     = local.netweaver_xscs_server_count
   app_server_count      = var.netweaver_enabled ? var.netweaver_app_server_count : 0
   instance_type         = var.netweaver_instancetype
-  aws_region            = var.aws_region
   availability_zones    = data.aws_availability_zones.available.names
   os_image              = local.netweaver_os_image
   os_owner              = local.netweaver_os_owner
@@ -212,7 +209,6 @@ module "hana_node" {
   network_domain        = var.hana_network_domain == "" ? var.network_domain : var.hana_network_domain
   hana_count            = var.hana_count
   instance_type         = var.hana_instancetype
-  aws_region            = var.aws_region
   availability_zones    = data.aws_availability_zones.available.names
   os_image              = local.hana_os_image
   os_owner              = local.hana_os_owner
@@ -240,7 +236,6 @@ module "monitoring" {
   key_name           = aws_key_pair.key-pair.key_name
   security_group_id  = local.security_group_id
   monitoring_srv_ip  = local.monitoring_ip
-  aws_region         = var.aws_region
   availability_zones = data.aws_availability_zones.available.names
   os_image           = local.monitoring_os_image
   os_owner           = local.monitoring_os_owner
diff --git a/terraform/aws/modules/drbd_node/variables.tf b/terraform/aws/modules/drbd_node/variables.tf
index 505d407c..e95a632a 100644
--- a/terraform/aws/modules/drbd_node/variables.tf
+++ b/terraform/aws/modules/drbd_node/variables.tf
@@ -24,10 +24,6 @@ variable "instance_type" {
   default     = "t2.large"
 }
 
-variable "aws_region" {
-  type = string
-}
-
 variable "availability_zones" {
   type        = list(string)
   description = "Used availability zones"
diff --git a/terraform/aws/modules/hana_node/variables.tf b/terraform/aws/modules/hana_node/variables.tf
index 08dd0ff4..f70bbbe6 100644
--- a/terraform/aws/modules/hana_node/variables.tf
+++ b/terraform/aws/modules/hana_node/variables.tf
@@ -22,10 +22,6 @@ variable "instance_type" {
   default = "r3.8xlarge"
 }
 
-variable "aws_region" {
-  type = string
-}
-
 variable "availability_zones" {
   type        = list(string)
   description = "Used availability zones"
diff --git a/terraform/aws/modules/iscsi_server/variables.tf b/terraform/aws/modules/iscsi_server/variables.tf
index 5c957cff..ed23f80b 100644
--- a/terraform/aws/modules/iscsi_server/variables.tf
+++ b/terraform/aws/modules/iscsi_server/variables.tf
@@ -2,11 +2,6 @@ variable "common_variables" {
   description = "Output of the common_variables module"
 }
 
-variable "aws_region" {
-  type        = string
-  description = "AWS region where the deployment machines will be created"
-}
-
 variable "availability_zones" {
   type        = list(string)
   description = "Used availability zones"
diff --git a/terraform/aws/modules/monitoring/variables.tf b/terraform/aws/modules/monitoring/variables.tf
index 7cb5162f..28e279cb 100644
--- a/terraform/aws/modules/monitoring/variables.tf
+++ b/terraform/aws/modules/monitoring/variables.tf
@@ -40,10 +40,6 @@ variable "monitoring_srv_ip" {
   default     = ""
 }
 
-variable "aws_region" {
-  type = string
-}
-
 variable "availability_zones" {
   type        = list(string)
   description = "Used availability zones"
diff --git a/terraform/aws/modules/netweaver_node/variables.tf b/terraform/aws/modules/netweaver_node/variables.tf
index 7d8cae61..6a06b334 100644
--- a/terraform/aws/modules/netweaver_node/variables.tf
+++ b/terraform/aws/modules/netweaver_node/variables.tf
@@ -27,10 +27,6 @@ variable "network_domain" {
   type        = string
 }
 
-variable "aws_region" {
-  type = string
-}
-
 variable "availability_zones" {
   type        = list(string)
   description = "Used availability zones"