Amazon Resource Names in AWS European Sovereign Cloud - AWS General Reference
Services or capabilities described in AWS documentation might vary by Region. To see the differences applicable to the AWS European Sovereign Cloud Region, see the AWS European Sovereign Cloud User Guide.

Amazon Resource Names in AWS European Sovereign Cloud

Amazon Resource Names (ARNs) uniquely identify AWS resources. You use an ARN when you need to unambiguously specify a resource, such as in IAM policies, Amazon S3 bucket names, and API calls. In AWS European Sovereign Cloud, ARNs have a different identifier than in other AWS Regions. For other regions, ARNs begin with:

arn:aws:

In AWS European Sovereign Cloud, ARNs begin with:

arn:aws-eusc:

If an ARN that you are using requires you to specify a region, use eusc-de-east-1.

For more information about ARNs and namespaces, see Amazon Resource Names (ARNs) and AWS Service Namespaces in the AWS General Reference.