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Twilio REST API certificates moving to AWS Certificate Manager (ACM) starting January 26, 2027

Twilio February 09, 2026 medium impact

Twilio to Migrate REST API Certificates to AWS Certificate Manager by 2027 Twilio is proactively transitioning its TLS certificate management for classic HTTP REST APIs from manually managed DigiCert certificates to AWS Certificate Manager (ACM). This strategic move is designed to prepare the company for upcoming industry-wide changes in certificate lifecycle management, which are expected to reduce maximum certificate lifespans to just 47 days by 2029. The migration represents a forward-looking approach to security and certificate management, leveraging AWS's robust certificate infrastructure to ensure continued reliable and secure API communications.

Key Takeaways

  • arrow_right_alt Twilio will move from DigiCert to AWS Certificate Manager for REST API TLS certificates
  • arrow_right_alt The transition is planned to start on January 26, 2027
  • arrow_right_alt Changes align with upcoming industry standards for shorter certificate lifespans
  • arrow_right_alt Migration aims to improve certificate management and security processes
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