Let’s Encrypt Service Disruption Impacting Certificate Automation

Update timeline

1. monitoring Dec 16, 2025, 04:16 PM UTC

   Let’s Encrypt is currently seeing service disruptions which may result in failed or delayed TLS certificate issuance and renewals for customers using automatic certificate management. https://letsencrypt.status.io/ Only customers requesting new certificates or renewals via Let’s Encrypt are impacted; existing certificates remain valid until expiry. We’ll continue monitoring and share updates as they become available.

2. monitoring Dec 16, 2025, 04:24 PM UTC

   Certificate issuance and renewals via Let’s Encrypt appear to be succeeding normally at this time. https://letsencrypt.status.io/ We will continue to monitor.

3. resolved Dec 16, 2025, 04:29 PM UTC

   This incident is now resolved: https://letsencrypt.status.io/