ACM now supports ACME for public certificates in AWS GovCloud (US)

AWS Certificate Manager (ACM) ACME protocol support is now available in AWS GovCloud (US-East) and AWS GovCloud (US-West), providing a fully managed ACME server endpoint that issues public TLS certificates from Amazon Trust Services using any ACMEv2-compatible client, including Certbot, cert-manager for Kubernetes, and acme.sh. With the CA/Browser Forum mandating 47-day certificate lifetimes by 2029, manual management of public certificates becomes untenable. ACME support in ACM gives developers a standards-based path to fully automate certificate issuance and renewal.

To learn more, visit the AWS News blog post, the ACM ACME documentation, the ACM pricing page, and the AWS Regional Services page.