AWS Certificate Manager
User Guide (Version 1.0)

Managed Renewal for ACM's Amazon-Issued Certificates

ACM provides managed renewal for your Amazon-issued SSL/TLS certificates. This means that ACM tries to renew the certificates before they expire. If possible, ACM renews your certificates automatically with no action required from you. This feature is not available for imported certificates.


When ACM renews a certificate, the certificate's Amazon Resource Name (ARN) remains the same. Also, ACM Certificates are regional resources. If you have certificates for the same domain name in multiple AWS Regions, ACM renews each of these certificates independently.

For more information about managed certificate renewal, see the following topics. If you encounter problems with managed renewal, see Troubleshoot Managed Certificate Renewal Problems.