# AmazonLexReplicationPolicy
<a name="AmazonLexReplicationPolicy"></a>

**Description**: Allows Amazon Lex to replicate Lex resources across regions on your behalf.

`AmazonLexReplicationPolicy` is an [AWS managed policy](https://docs.aws.amazon.com/IAM/latest/UserGuide/access_policies_managed-vs-inline.html#aws-managed-policies).

## Using this policy
<a name="AmazonLexReplicationPolicy-how-to-use"></a>

This policy is attached to a service-linked role that allows the service to perform actions on your behalf. You cannot attach this policy to your users, groups, or roles.

## Policy details
<a name="AmazonLexReplicationPolicy-details"></a>
+ **Type**: Service-linked role policy 
+ **Creation time**: January 31, 2024, 23:29 UTC 
+ **Edited time:** June 24, 2025, 21:52 UTC
+ **ARN**: `arn:aws:iam::aws:policy/aws-service-role/AmazonLexReplicationPolicy`

## Policy version
<a name="AmazonLexReplicationPolicy-version"></a>

**Policy version:** v3 (default)

The policy's default version is the version that defines the permissions for the policy. When a user or role with the policy makes a request to access an AWS resource, AWS checks the default version of the policy to determine whether to allow the request. 

## JSON policy document
<a name="AmazonLexReplicationPolicy-json"></a>

```
{
  "Version" : "2012-10-17",
  "Statement" : [
    {
      "Sid" : "ReplicationServicePolicyStatement1",
      "Effect" : "Allow",
      "Action" : [
        "lex:BuildBotLocale",
        "lex:ListBotLocales",
        "lex:CreateBotAlias",
        "lex:UpdateBotAlias",
        "lex:DeleteBotAlias",
        "lex:DescribeBotAlias",
        "lex:CreateBotVersion",
        "lex:DeleteBotVersion",
        "lex:DescribeBotVersion",
        "lex:CreateExport",
        "lex:DescribeBot",
        "lex:UpdateExport",
        "lex:DescribeExport",
        "lex:DescribeBotLocale",
        "lex:DescribeIntent",
        "lex:ListIntents",
        "lex:DescribeSlotType",
        "lex:ListSlotTypes",
        "lex:DescribeSlot",
        "lex:ListSlots",
        "lex:DescribeCustomVocabulary",
        "lex:StartImport",
        "lex:DescribeImport",
        "lex:CreateBot",
        "lex:UpdateBot",
        "lex:DeleteBot",
        "lex:CreateBotLocale",
        "lex:UpdateBotLocale",
        "lex:DeleteBotLocale",
        "lex:CreateIntent",
        "lex:UpdateIntent",
        "lex:DeleteIntent",
        "lex:CreateSlotType",
        "lex:UpdateSlotType",
        "lex:DeleteSlotType",
        "lex:CreateSlot",
        "lex:UpdateSlot",
        "lex:DeleteSlot",
        "lex:CreateCustomVocabulary",
        "lex:UpdateCustomVocabulary",
        "lex:DeleteCustomVocabulary",
        "lex:DeleteBotChannel",
        "lex:ListTagsForResource",
        "lex:TagResource",
        "lex:UntagResource",
        "lex:CreateResourcePolicy",
        "lex:DeleteResourcePolicy",
        "lex:DescribeResourcePolicy",
        "lex:UpdateResourcePolicy"
      ],
      "Resource" : [
        "arn:aws:lex:*:*:bot/*",
        "arn:aws:lex:*:*:bot-alias/*"
      ],
      "Condition" : {
        "StringEquals" : {
          "aws:ResourceAccount" : "${aws:PrincipalAccount}"
        }
      }
    },
    {
      "Sid" : "ReplicationServicePolicyStatement2",
      "Effect" : "Allow",
      "Action" : [
        "lex:CreateUploadUrl",
        "lex:ListBots"
      ],
      "Resource" : "*",
      "Condition" : {
        "StringEquals" : {
          "aws:ResourceAccount" : "${aws:PrincipalAccount}"
        }
      }
    },
    {
      "Sid" : "ReplicationServicePolicyStatement3",
      "Effect" : "Allow",
      "Action" : [
        "iam:PassRole"
      ],
      "Resource" : "*",
      "Condition" : {
        "StringEquals" : {
          "iam:PassedToService" : "lexv2.amazonaws.com"
        }
      }
    }
  ]
}
```

## Learn more
<a name="AmazonLexReplicationPolicy-learn-more"></a>
+ [Understand versioning for IAM policies](https://docs.aws.amazon.com//IAM/latest/UserGuide/access_policies_managed-versioning.html)
+ [Get started with AWS managed policies and move toward least-privilege permissions](https://docs.aws.amazon.com//IAM/latest/UserGuide/best-practices.html#bp-use-aws-defined-policies)