AmazonSageMakerTrainingSessionFullAccess

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Summary

Provides permissions for Amazon SageMaker training session execution roles to access data in Amazon S3, use customer managed AWS KMS keys, publish model packages, access public hub content, and manage Amazon VPC network interfaces.

Permissions imported from the AWS Managed Policy Reference Guide; other sections pending editorial review.

Identity

ARN: arn:aws:iam::aws:policy/AmazonSageMakerTrainingSessionFullAccess
Default version: v1
Created: 2026-10-13
Last edited: 2026-10-13
Services: ec2, kms, s3, sagemaker

Control-plane actions (18)

By access level: 5 List, 2 Permissions management, 5 Read, 1 Tagging, 5 Write.

Control-plane actions by service
Service	Granted	Access levels and limits	Granted by
EC2	10 of 834	5 List, 2 Permissions management, 1 Tagging, 2 Write; 10 restricted, 10 conditional	ec2:CreateNetworkInterface, ec2:CreateNetworkInterfacePermission, ec2:CreateTags, ec2:DeleteNetworkInterface, ec2:DeleteNetworkInterfacePermission, ec2:DescribeDhcpOptions, ec2:DescribeNetworkInterfaces, ec2:DescribeSecurityGroups, ec2:DescribeSubnets, ec2:DescribeVpcs
KMS	3 of 58	1 Read, 2 Write; 3 restricted, 3 conditional	kms:Decrypt, kms:DescribeKey, kms:GenerateDataKey
SageMaker	5 of 441	4 Read, 1 Write; 5 restricted, 4 conditional	sagemaker:AccessModelPackage, sagemaker:CreateModelPackage, sagemaker:DescribeHubContent, sagemaker:DescribeModelPackage, sagemaker:DescribeModelPackageGroup

EC2: 10 actions

ec2:CreateNetworkInterface (Write)
ec2:CreateNetworkInterfacePermission (Permissions management)
ec2:CreateTags (Tagging)
ec2:DeleteNetworkInterface (Write)
ec2:DeleteNetworkInterfacePermission (Permissions management)
ec2:DescribeDhcpOptions (List)
ec2:DescribeNetworkInterfaces (List)
ec2:DescribeSecurityGroups (List)
ec2:DescribeSubnets (List)
ec2:DescribeVpcs (List)

KMS: 3 actions

kms:Decrypt (Write)
kms:DescribeKey (Read)
kms:GenerateDataKey (Write)

SageMaker: 5 actions

sagemaker:AccessModelPackage (Read)
sagemaker:CreateModelPackage (Write)
sagemaker:DescribeHubContent (Read)
sagemaker:DescribeModelPackage (Read)
sagemaker:DescribeModelPackageGroup (Read)

Data-plane actions (3)

By access level: 1 List, 1 Read, 1 Write.

Data-plane actions by service
Service	Granted	Access levels and limits	Granted by
S3	3 of 25	1 List, 1 Read, 1 Write; 3 restricted, 3 conditional	s3:GetObject, s3:ListBucket, s3:PutObject

S3: 3 actions

s3:GetObject (Read)
s3:ListBucket (List)
s3:PutObject (Write)

Excluded and conditional actions

No patterns are excluded by NotAction or Deny statements.

Resource scope and attachment

Resource scope across granted actions: mixed.

Can be attached: Yes, to users, groups and roles.

Why this tier

Grants 9 write, tagging or permissions-management actions, short of full control of any service.
Grants data-plane write actions on a data store, but only for scoped resources or under conditions.

Guidance

Pending editorial review. The permission data on this page comes straight from AWS; this section will be filled in once a reviewed guide exists.

Same service

Same domain

Frequently asked questions

Pending editorial review. The permission data on this page comes straight from AWS; this section will be filled in once a reviewed guide exists.

Policy JSON

Download policy.json

{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Sid": "S3Permissions",
      "Effect": "Allow",
      "Action": [
        "s3:GetObject",
        "s3:PutObject",
        "s3:ListBucket"
      ],
      "Resource": "*",
      "Condition": {
        "StringEquals": {
          "s3:ResourceAccount": "${aws:PrincipalAccount}"
        }
      }
    },
    {
      "Sid": "KMSPermissions",
      "Effect": "Allow",
      "Action": [
        "kms:Decrypt",
        "kms:GenerateDataKey"
      ],
      "Resource": "arn:aws:kms:*:*:key/*",
      "Condition": {
        "StringEquals": {
          "aws:ResourceAccount": "${aws:PrincipalAccount}"
        },
        "StringLike": {
          "kms:ViaService": "s3.*.amazonaws.com"
        }
      }
    },
    {
      "Sid": "KMSDescribeKey",
      "Effect": "Allow",
      "Action": "kms:DescribeKey",
      "Resource": "arn:aws:kms:*:*:key/*",
      "Condition": {
        "StringEquals": {
          "aws:ResourceAccount": "${aws:PrincipalAccount}"
        }
      }
    },
    {
      "Sid": "SageMakerPublicHubReadPermissions",
      "Effect": "Allow",
      "Action": [
        "sagemaker:DescribeHubContent"
      ],
      "Resource": [
        "arn:aws:sagemaker:*:aws:hub/SageMakerPublicHub",
        "arn:aws:sagemaker:*:aws:hub-content/SageMakerPublicHub/*"
      ]
    },
    {
      "Sid": "SageMakerModelPackagePermissions",
      "Effect": "Allow",
      "Action": [
        "sagemaker:AccessModelPackage",
        "sagemaker:CreateModelPackage",
        "sagemaker:DescribeModelPackage",
        "sagemaker:DescribeModelPackageGroup"
      ],
      "Resource": [
        "arn:aws:sagemaker:*:*:model-package/*",
        "arn:aws:sagemaker:*:*:model-package-group/*"
      ],
      "Condition": {
        "StringEquals": {
          "aws:ResourceAccount": "${aws:PrincipalAccount}"
        }
      }
    },
    {
      "Sid": "EC2NetworkPermissions",
      "Effect": "Allow",
      "Action": [
        "ec2:CreateNetworkInterface",
        "ec2:CreateNetworkInterfacePermission",
        "ec2:DescribeNetworkInterfaces",
        "ec2:DescribeVpcs",
        "ec2:DescribeSubnets",
        "ec2:DescribeSecurityGroups",
        "ec2:DescribeDhcpOptions"
      ],
      "Resource": "*",
      "Condition": {
        "StringEquals": {
          "aws:ResourceAccount": "${aws:PrincipalAccount}"
        }
      }
    },
    {
      "Sid": "EC2NetworkInterfaceTagPermissions",
      "Effect": "Allow",
      "Action": [
        "ec2:CreateTags"
      ],
      "Resource": "arn:aws:ec2:*:*:network-interface/*",
      "Condition": {
        "StringEquals": {
          "aws:ResourceAccount": "${aws:PrincipalAccount}",
          "ec2:CreateAction": "CreateNetworkInterface"
        }
      }
    },
    {
      "Sid": "EC2NetworkInterfaceDeletePermissions",
      "Effect": "Allow",
      "Action": [
        "ec2:DeleteNetworkInterface",
        "ec2:DeleteNetworkInterfacePermission"
      ],
      "Resource": "*",
      "Condition": {
        "StringEquals": {
          "aws:ResourceAccount": "${aws:PrincipalAccount}"
        }
      }
    }
  ]
}

Version history

Current version v1, edited by AWS on 2026-10-13. Version history is recorded from 2026-11-11. Earlier versions are in the IAM console under Policy versions.

Attach snippets

AWS CLI

aws iam attach-role-policy --role-name ROLE_NAME --policy-arn arn:aws:iam::aws:policy/AmazonSageMakerTrainingSessionFullAccess
aws iam attach-user-policy --user-name USER_NAME --policy-arn arn:aws:iam::aws:policy/AmazonSageMakerTrainingSessionFullAccess
aws iam attach-group-policy --group-name GROUP_NAME --policy-arn arn:aws:iam::aws:policy/AmazonSageMakerTrainingSessionFullAccess

CloudFormation

Resources:
  ExampleRole:
    Type: AWS::IAM::Role
    Properties:
      AssumeRolePolicyDocument: {}  # replace with your trust policy
      ManagedPolicyArns:
        - arn:aws:iam::aws:policy/AmazonSageMakerTrainingSessionFullAccess

Terraform

resource "aws_iam_role_policy_attachment" "amazonsagemakertrainingsessionfullaccess" {
  role       = aws_iam_role.example.name
  policy_arn = "arn:aws:iam::aws:policy/AmazonSageMakerTrainingSessionFullAccess"
}

CDK (TypeScript)

role.addManagedPolicy(
  iam.ManagedPolicy.fromAwsManagedPolicyName("AmazonSageMakerTrainingSessionFullAccess"),
);

Sources

Pending editorial review. No editorial sources are listed yet.