SageMakerStudioBedrockChatAgentUserRolePolicy

Last Modified

Mar 12, 2026

March 12, 2026 at 09:29 PM UTC

Version

Total Versions

Created

Feb 12, 2026

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Risk

no risk signal

Read from this policy document alone: trust policies, boundaries and SCPs in your account still decide what actually succeeds. How this is assessed

IAM Access Analyzer (1)

Warning / TYPE_MISMATCH
Use the operator type String instead of operator ARN for the condition key kms:EncryptionContext:aws:s3:arn. AWS docs

Policy Document

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171{
  "PolicyVersion": {
    "Document": {
      "Version": "2012-10-17",
      "Statement": [
        {
          "Sid": "BedrockGetAgentAliasPermissions",
          "Effect": "Allow",
          "Action": "bedrock:GetAgentAlias",
          "Resource": "arn:aws:bedrock:*:*:agent-alias/${aws:PrincipalTag/AgentId}/${aws:PrincipalTag/AgentAliasId}",
          "Condition": {
            "StringEquals": {
              "aws:ResourceAccount": "${aws:PrincipalAccount}",
              "aws:ResourceTag/AmazonDataZoneProject": "${aws:PrincipalTag/AmazonDataZoneProject}"
            }
          }
        },
        {
          "Sid": "BedrockInvokeAgentPermissions",
          "Effect": "Allow",
          "Action": "bedrock:InvokeAgent",
          "Resource": "arn:aws:bedrock:*:*:agent-alias/${aws:PrincipalTag/AgentId}/${aws:PrincipalTag/AgentAliasId}",
          "Condition": {
            "StringEquals": {
              "aws:ResourceAccount": "${aws:PrincipalAccount}",
              "aws:ResourceTag/AmazonDataZoneProject": "${aws:PrincipalTag/AmazonDataZoneProject}"
            }
          }
        },
        {
          "Sid": "BedrockGetAndListAgentMetadataPermissions",
          "Effect": "Allow",
          "Action": [
            "bedrock:GetAgent",
            "bedrock:GetAgentActionGroup",
            "bedrock:GetAgentKnowledgeBase",
            "bedrock:GetAgentVersion",
            "bedrock:ListAgentActionGroups",
            "bedrock:ListAgentAliases",
            "bedrock:ListAgentKnowledgeBases",
            "bedrock:ListAgentVersions"
          ],
          "Resource": "arn:aws:bedrock:*:*:agent/${aws:PrincipalTag/AgentId}",
          "Condition": {
            "StringEquals": {
              "aws:ResourceAccount": "${aws:PrincipalAccount}",
              "aws:ResourceTag/AmazonDataZoneProject": "${aws:PrincipalTag/AmazonDataZoneProject}"
            }
          }
        },
        {
          "Sid": "S3ListAppDefinitionPermissions",
          "Effect": "Allow",
          "Action": "s3:ListBucket",
          "Resource": "arn:aws:s3:::${aws:PrincipalTag/DomainBucketName}",
          "Condition": {
            "StringEquals": {
              "s3:prefix": "${aws:PrincipalTag/AmazonDataZoneDomain}/${aws:PrincipalTag/AmazonDataZoneProject}/${aws:PrincipalTag/AppDefinitionPath}",
              "aws:ResourceAccount": "${aws:PrincipalAccount}"
            },
            "StringNotEquals": {
              "aws:PrincipalTag/DomainBucketName": "",
              "aws:PrincipalTag/AmazonDataZoneDomain": "",
              "aws:PrincipalTag/AmazonDataZoneProject": "",
              "aws:PrincipalTag/AppDefinitionPath": ""
            }
          }
        },
        {
          "Sid": "S3GetAppDefinitionPermissions",
          "Effect": "Allow",
          "Action": [
            "s3:GetObject",
            "s3:GetObjectVersion"
          ],
          "Resource": "arn:aws:s3:::${aws:PrincipalTag/DomainBucketName}/${aws:PrincipalTag/AmazonDataZoneDomain}/${aws:PrincipalTag/AmazonDataZoneProject}/${aws:PrincipalTag/AppDefinitionPath}",
          "Condition": {
            "StringEquals": {
              "aws:ResourceAccount": "${aws:PrincipalAccount}"
            },
            "StringNotEquals": {
              "aws:PrincipalTag/DomainBucketName": "",
              "aws:PrincipalTag/AmazonDataZoneDomain": "",
              "aws:PrincipalTag/AmazonDataZoneProject": "",
              "aws:PrincipalTag/AppDefinitionPath": ""
            }
          }
        },
        {
          "Sid": "S3ListDataSourcePermissions",
          "Effect": "Allow",
          "Action": "s3:ListBucket",
          "Resource": "arn:aws:s3:::${aws:PrincipalTag/DomainBucketName}",
          "Condition": {
            "StringEquals": {
              "s3:prefix": "${aws:PrincipalTag/AmazonDataZoneDomain}/${aws:PrincipalTag/AmazonDataZoneProject}/${aws:PrincipalTag/DataSourcePath}",
              "aws:ResourceAccount": "${aws:PrincipalAccount}"
            },
            "StringNotEquals": {
              "aws:PrincipalTag/DomainBucketName": "",
              "aws:PrincipalTag/AmazonDataZoneDomain": "",
              "aws:PrincipalTag/AmazonDataZoneProject": "",
              "aws:PrincipalTag/DataSourcePath": ""
            }
          }
        },
        {
          "Sid": "S3GetDataSourcePermissions",
          "Effect": "Allow",
          "Action": [
            "s3:GetObject",
            "s3:GetObjectVersion"
          ],
          "Resource": "arn:aws:s3:::${aws:PrincipalTag/DomainBucketName}/${aws:PrincipalTag/AmazonDataZoneDomain}/${aws:PrincipalTag/AmazonDataZoneProject}/${aws:PrincipalTag/DataSourcePath}",
          "Condition": {
            "StringEquals": {
              "aws:ResourceAccount": "${aws:PrincipalAccount}"
            },
            "StringNotEquals": {
              "aws:PrincipalTag/DomainBucketName": "",
              "aws:PrincipalTag/AmazonDataZoneDomain": "",
              "aws:PrincipalTag/AmazonDataZoneProject": "",
              "aws:PrincipalTag/DataSourcePath": ""
            }
          }
        },
        {
          "Sid": "BedrockAgentKmsPermissions",
          "Effect": "Allow",
          "Action": [
            "kms:Decrypt",
            "kms:GenerateDataKey"
          ],
          "Resource": "arn:aws:kms:*:*:key/${aws:PrincipalTag/KmsKeyId}",
          "Condition": {
            "StringLike": {
              "kms:ViaService": "bedrock.*.amazonaws.com",
              "kms:EncryptionContext:aws:bedrock:arn": "arn:aws:bedrock:*:${aws:PrincipalAccount}:agent/${aws:PrincipalTag/AgentId}"
            },
            "StringEquals": {
              "aws:ResourceAccount": "${aws:PrincipalAccount}"
            }
          }
        },
        {
          "Sid": "S3KmsPermissions",
          "Effect": "Allow",
          "Action": "kms:Decrypt",
          "Resource": "arn:aws:kms:*:*:key/${aws:PrincipalTag/KmsKeyId}",
          "Condition": {
            "StringLike": {
              "kms:ViaService": "s3.*.amazonaws.com"
            },
            "StringEquals": {
              "aws:ResourceAccount": "${aws:PrincipalAccount}"
            },
            "ArnLike": {
              "kms:EncryptionContext:aws:s3:arn": [
                "arn:aws:s3:::${aws:PrincipalTag/DomainBucketName}",
                "arn:aws:s3:::${aws:PrincipalTag/DomainBucketName}/*"
              ]
            }
          }
        }
      ]
    },
    "VersionId": "v3",
    "IsDefaultVersion": true,
    "CreateDate": "2026-02-12T17:57:44+00:00"
  }
}