diff --git a/gcn.tf b/gcn.tf
index c435258..66251cc 100644
--- a/gcn.tf
+++ b/gcn.tf
@@ -1,11 +1,7 @@
-# Create a VPC network
-data "google_compute_network" "gcn" {
-  count = var.shim ? 1 : 0
-  name  = var.network_name
-}
+# # Create a VPC network
 
 module "network" {
-  count                   = var.shim ? 0 : 1
+  count                   = var.shim || var.shared_vpc ? 0 : 1
   source                  = "terraform-google-modules/network/google"
   version                 = "7.3.0"
   description             = "Truefoundry network for ${var.cluster_name}"
@@ -79,13 +75,13 @@ module "network" {
 }
 
 resource "time_sleep" "wait_2_mins" {
-  count      = var.shim ? 0 : 1
+  count      = var.shim || var.shared_vpc ? 0 : 1
   depends_on = [module.network[0]]
 
   create_duration = "2m"
 }
 module "cloud_router" {
-  count       = var.shim ? 0 : 1
+  count       = var.shim || var.shared_vpc ? 0 : 1
   source      = "terraform-google-modules/cloud-router/google"
   version     = "6.0.1"
   description = "Truefoundry NAT router for ${var.cluster_name}"
diff --git a/outputs.tf b/outputs.tf
index 0528dd1..0c91fcb 100644
--- a/outputs.tf
+++ b/outputs.tf
@@ -1,11 +1,19 @@
 output "network_name" {
-  value = var.shim ? var.network_name : module.network[0].network_name
+  value       = var.shim || var.shared_vpc ? var.shared_vpc ? var.shared_vpc_network_name : var.network_name : module.network[0].network_name
+  description = "Name of the network"
 }
 
 output "network_id" {
-  value = var.shim ? data.google_compute_network.gcn[0].id : module.network[0].network_id
+  value       = var.shim || var.shared_vpc ? var.shared_vpc ? "projects/${var.shared_vpc_host_project}/global/networks/${var.shared_vpc_network_name}" : "projects/${var.project_id}/global/networks/${var.network_name}" : module.network[0].network_id
+  description = "ID of the network"
 }
 
 output "subnet_id" {
-  value = var.shim ? var.subnet_id : module.network[0].subnets_ids[0]
-} 
\ No newline at end of file
+  value       = var.shim || var.shared_vpc ? var.shared_vpc ? "projects/${var.shared_vpc_host_project}/regions/${var.region}/subnetworks/${var.shared_vpc_subnet_name}" : var.subnet_id : module.network[0].subnets_ids[0]
+  description = "ID of the subnet"
+}
+
+output "additional_secondary_ranges" {
+  value       = var.shim || var.shared_vpc ? var.shared_vpc ? [] : [] : module.network[0].subnets_secondary_ranges
+  description = "Additional secondary ranges applied to the subnet"
+}
\ No newline at end of file
diff --git a/variables.tf b/variables.tf
index 256acb1..b4c7fc4 100644
--- a/variables.tf
+++ b/variables.tf
@@ -29,6 +29,12 @@ variable "shim" {
   default     = false
 }
 
+variable "shared_vpc" {
+  description = "If true, the shim network is a shared VPC"
+  type        = bool
+  default     = false
+}
+
 ################################################################################
 # Network SHIM
 ################################################################################
@@ -41,6 +47,27 @@ variable "subnet_id" {
   type        = string
 }
 
+################################################################################
+# Shared VPC
+################################################################################
+
+variable "shared_vpc_host_project" {
+  description = "Shared VPC: Project ID of the host project"
+  type        = string
+  default     = ""
+}
+
+variable "shared_vpc_network_name" {
+  description = "Shared VPC: Network name"
+  type        = string
+  default     = ""
+}
+
+variable "shared_vpc_subnet_name" {
+  description = "Shared VPC: Subnet name"
+  type        = string
+  default     = ""
+}
 ################################################################################
 # Network NON-SHIM
 ################################################################################