Change the server-side encryption type of Amazon S3 objects
Amazon S3 ยท 2026-01-29
Actions
Technical Details
| Regions | all |
|---|---|
| Cost Impact | Neutral |
| IaC Impact | High |
What This Means
For DevOps Teams
Operational teams can now standardize encryption types across S3 buckets without data movement, reducing toil and improving reliability.
For Platform Teams
Infrastructure as Code (IaC) templates need to be updated to incorporate the new UpdateObjectEncryption API for managing S3 object encryption.
For Executives
This update enhances our data security posture and compliance capabilities by enabling seamless changes to encryption types in Amazon S3.
Source
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- Announcing replication support and Intelligent-Tiering for Amazon S3 Tables (2025-12-02)
- Introducing Amazon S3 Transfer Manager for Swift (Developer Preview) (2025-11-21)