diff --git a/config/clusters/openscapes/support.values.yaml b/config/clusters/openscapes/support.values.yaml
index 5390d780bc..758eb64705 100644
--- a/config/clusters/openscapes/support.values.yaml
+++ b/config/clusters/openscapes/support.values.yaml
@@ -31,9 +31,6 @@ grafana:
       - secretName: grafana-tls
         hosts:
           - grafana.openscapes.2i2c.cloud
-  serviceAccount:
-    annotations:
-      eks.amazonaws.com/role-arn: arn:aws:iam::783616723547:role/openscapeshub-grafana-athena-iam-role
   grafana.ini:
     server:
       root_url: https://grafana.openscapes.2i2c.cloud/
diff --git a/terraform/aws/grafana-athena-iam.tf b/terraform/aws/grafana-athena-iam.tf
deleted file mode 100644
index d008c0ca5d..0000000000
--- a/terraform/aws/grafana-athena-iam.tf
+++ /dev/null
@@ -1,93 +0,0 @@
-# ref: https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_role
-resource "aws_iam_role" "grafana_athena_role" {
-  count = var.enable_grafana_athena_iam ? 1 : 0
-
-  name = "${var.cluster_name}-grafana-athena-iam-role"
-
-  assume_role_policy = jsonencode({
-    Version = "2012-10-17"
-    Statement = [{
-
-      Effect = "Allow"
-      Principal = {
-        Federated = "arn:${data.aws_partition.current.partition}:iam::${data.aws_caller_identity.current.account_id}:oidc-provider/${replace(data.aws_eks_cluster.cluster.identity[0].oidc[0].issuer, "https://", "")}"
-      },
-      Action = "sts:AssumeRoleWithWebIdentity",
-      Condition = {
-        StringEquals = {
-          "${replace(data.aws_eks_cluster.cluster.identity[0].oidc[0].issuer, "https://", "")}:sub" = "system:serviceaccount:support:support-grafana"
-        }
-      }
-    }]
-  })
-
-  inline_policy {
-    name = "${var.cluster_name}-grafana-athena-iam-policy"
-
-    # Terraform's "jsonencode" function converts a
-    # Terraform expression result to valid JSON syntax.
-    policy = jsonencode({
-      Version = "2012-10-17"
-      Statement = [{
-        Sid    = "AthenaQueryAccess"
-        Effect = "Allow"
-        Action = [
-          "athena:ListDatabases",
-          "athena:ListDataCatalogs",
-          "athena:ListWorkGroups",
-          "athena:GetDatabase",
-          "athena:GetDataCatalog",
-          "athena:GetQueryExecution",
-          "athena:GetQueryResults",
-          "athena:GetTableMetadata",
-          "athena:GetWorkGroup",
-          "athena:ListTableMetadata",
-          "athena:StartQueryExecution",
-          "athena:StopQueryExecution"
-        ]
-        Resource = ["*"]
-        },
-        {
-          Sid    = "GlueReadAccess"
-          Effect = "Allow"
-          Action = [
-            "glue:GetDatabase",
-            "glue:GetDatabases",
-            "glue:GetTable",
-            "glue:GetTables",
-            "glue:GetPartition",
-            "glue:GetPartitions",
-            "glue:BatchGetPartition"
-          ]
-          Resource = ["*"]
-        },
-        {
-          Sid    = "AthenaS3WriteAccess"
-          Effect = "Allow"
-          Action = [
-            "s3:GetBucketLocation",
-            "s3:GetObject",
-            "s3:ListBucket",
-            "s3:ListBucketMultipartUploads",
-            "s3:ListMultipartUploadParts",
-            "s3:AbortMultipartUpload",
-            "s3:PutObject"
-          ]
-          Resource = ["arn:aws:s3:::${var.athena_write_storage_bucket}*"]
-        },
-        {
-          Sid    = "AthenaS3ReadAccess"
-          Effect = "Allow"
-          Action = [
-            "s3:GetObject",
-            "s3:ListBucket"
-          ]
-          Resource = ["arn:aws:s3:::${var.athena_read_storage_bucket}*"]
-      }]
-    })
-  }
-}
-
-output "grafana_athena_iam_annotation" {
-  value = var.enable_grafana_athena_iam ? "eks.amazonaws.com/role-arn: ${aws_iam_role.grafana_athena_role[0].arn}" : null
-}
diff --git a/terraform/aws/projects/openscapes.tfvars b/terraform/aws/projects/openscapes.tfvars
index 0d93aeb087..7b176a8f82 100644
--- a/terraform/aws/projects/openscapes.tfvars
+++ b/terraform/aws/projects/openscapes.tfvars
@@ -6,10 +6,7 @@ default_budget_alert = {
   "enabled" : false,
 }
 
-enable_grafana_athena_iam         = true
 enable_aws_ce_grafana_backend_iam = true
-athena_write_storage_bucket       = "openscapes-cost-usage-report"
-athena_read_storage_bucket        = "openscapes-2i2c-cur"
 
 # The initial EFS is now used by the prod hub only
 # So we tag it appropriately for costs purposes
diff --git a/terraform/aws/variables.tf b/terraform/aws/variables.tf
index 89af456c5c..6508d5a06d 100644
--- a/terraform/aws/variables.tf
+++ b/terraform/aws/variables.tf
@@ -46,18 +46,6 @@ variable "user_buckets" {
 }
 
 
-variable "athena_write_storage_bucket" {
-  type        = string
-  description = "The name of the S3 bucket where Grafana query results from Athena will be stored"
-  default     = ""
-}
-
-variable "athena_read_storage_bucket" {
-  type        = string
-  description = "The name of the S3 bucket where Athena tables and data is stored"
-  default     = ""
-}
-
 variable "hub_cloud_permissions" {
   type = map(
     map(
@@ -297,15 +285,6 @@ variable "active_cost_allocation_tags" {
   EOT
 }
 
-variable "enable_grafana_athena_iam" {
-  type        = bool
-  default     = false
-  description = <<-EOT
-  Create an IAM role with attached policy to permit a connection between a
-  Grafana instance and AWS Athena service.
-  EOT
-}
-
 variable "enable_aws_ce_grafana_backend_iam" {
   type        = bool
   default     = false