You can now create Amazon S3 general purpose buckets in your own reserved namespace, eliminating the need to find globally unique bucket names and making it easier to build workloads that utilize a bucket per customer, team, or dataset. With account regional namespaces, you can create predictable bucket names across multiple AWS Regions with assurance that the names you want will always be available for you to use.
Account regional namespaces help simplify bucket creation and management as your data storage needs grow in size and scope. To get started, add the new bucket namespace request header when creating buckets through the CreateBucket API or by updating your AWS CloudFormation templates to include your unique account regional suffix in the requested name. Additionally, cloud security teams can use service control policies (SCP) and IAM policies to enforce that users only create buckets in their account regional namespace, helping teams enforce consistent bucket naming practices across their enterprise.
Account regional namespaces for S3 general purpose buckets are now available in 37 AWS Regions including the AWS China and AWS GovCloud (US) Regions at no additional cost through the AWS Management Console, S3 REST API, AWS CLI, AWS SDK, and AWS CloudFormation. To learn more, read the AWS News Blog or visit the S3 user guide.
Categories: marketing:marchitecture/storage,general:products/amazon-s3
Source: Amazon Web Services
Latest Posts
- Microsoft Teams: AI Interpreter (simultaneous) quality improvements and new Traditional Chinese support [MC1267977]
![Microsoft Teams: AI Interpreter (simultaneous) quality improvements and new Traditional Chinese support [MC1267977] 2 pexels pixabay 144234](data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==)
- Microsoft Loop: Retirement of Copilot‑generated Recaps [MC1267976]
![Microsoft Loop: Retirement of Copilot‑generated Recaps [MC1267976] 3 pexels scottwebb 1022934](data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==)
- Dynamics 365 Contact Center – Get queue availability data from customer service representative availability APIs [MC1267957]
![Dynamics 365 Contact Center - Get queue availability data from customer service representative availability APIs [MC1267957] 4 pexels picjumbo com 55570 196666](data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==)
- AWS Direct Connect now supports AWS CloudFormation


![Microsoft Teams: AI Interpreter (simultaneous) quality improvements and new Traditional Chinese support [MC1267977] 2 pexels pixabay 144234](https://mwpro.co.uk/wp-content/uploads/2025/06/pexels-pixabay-144234-150x150.webp)
![Microsoft Loop: Retirement of Copilot‑generated Recaps [MC1267976] 3 pexels scottwebb 1022934](https://mwpro.co.uk/wp-content/uploads/2025/06/pexels-scottwebb-1022934-150x150.webp)
![Dynamics 365 Contact Center - Get queue availability data from customer service representative availability APIs [MC1267957] 4 pexels picjumbo com 55570 196666](https://mwpro.co.uk/wp-content/uploads/2024/08/pexels-picjumbo-com-55570-196666-150x150.webp)

