AWS Clean Rooms now supports data access budgets

Published
October 2, 2025
https://aws.amazon.com/about-aws/whats-new/2025/10/aws-clean-rooms-data-access-budgets/

AWS Clean Rooms Update

AWS Clean Rooms now supports data access budgets for tables associated with a collaboration. This new privacy control allows you to limit the number of times your data can be analyzed when training or running inference on a custom ML model or in a SQL query or Pyspark job.

With data access budgets, you can establish:

  • Per-period budgets: Refresh daily, weekly, or monthly
  • Lifetime budgets: For overall usage
  • Simultaneous budgets: Both types at the same time

When you spend a budget, the system prevents additional analyses until the budget refreshes, but you can reset or edit a budget at any time as your needs change.

What to do

  • Establish budgets for your data access
  • Monitor usage to avoid exceeding budgets
  • Reset or edit budgets as needed

Source: AWS release notes

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