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

**Description**: Service-linked role permissions for CloudWatch Logs centralization

`AWSObservabilityAdminLogsCentralizationServiceRolePolicy` 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="AWSObservabilityAdminLogsCentralizationServiceRolePolicy-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="AWSObservabilityAdminLogsCentralizationServiceRolePolicy-details"></a>
+ **Type**: Service-linked role policy 
+ **Creation time**: September 15, 2025, 14:34 UTC 
+ **Edited time:** September 15, 2025, 14:34 UTC
+ **ARN**: `arn:aws:iam::aws:policy/aws-service-role/AWSObservabilityAdminLogsCentralizationServiceRolePolicy`

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

**Policy version:** v1 (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="AWSObservabilityAdminLogsCentralizationServiceRolePolicy-json"></a>

```
{
  "Version" : "2012-10-17",
  "Statement" : [
    {
      "Effect" : "Allow",
      "Action" : [
        "logs:CreateLogGroup",
        "logs:CreateLogStream",
        "logs:PutLogEvents"
      ],
      "Resource" : "*"
    },
    {
      "Effect" : "Allow",
      "Action" : [
        "kms:Encrypt",
        "kms:Decrypt",
        "kms:GenerateDataKey"
      ],
      "Condition" : {
        "ForAnyValue:StringEquals" : {
          "aws:CalledVia" : [
            "logs.amazonaws.com"
          ]
        },
        "StringEquals" : {
          "aws:ResourceTag/LogsManaged" : "true"
        },
        "ArnLike" : {
          "kms:EncryptionContext:aws:logs:arn" : "arn:aws:logs:*:*:log-group:*"
        }
      },
      "Resource" : "*"
    }
  ]
}
```

## Learn more
<a name="AWSObservabilityAdminLogsCentralizationServiceRolePolicy-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)