--- title: Simplified permissions for Amazon S3 Tables and Iceberg... description: AWS Glue Data Catalog now supports IAM-based authorization for Amazon S3 Tables and Apache Iceberg materialized views in AWS GovCloud (US-East) and (US-West)... canonical: https://daily.dev/posts/simplified-permissions-for-amazon-s3-tables-and-iceberg-materialized-views-are-now-available-in-aws--me0dinp3d twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Simplified permissions for Amazon S3 Tables and Iceberg materialized views are now available in AWS GovCloud (US) Regions | daily.dev og:description: AWS Glue Data Catalog now supports IAM-based authorization for Amazon S3 Tables and Apache Iceberg materialized views in AWS GovCloud (US-East) and (US-West)... og:url: https://daily.dev/posts/simplified-permissions-for-amazon-s3-tables-and-iceberg-materialized-views-are-now-available-in-aws--me0dinp3d og:image: https://api.daily.dev/og/posts/me0dINP3D.png og:image:alt: Simplified permissions for Amazon S3 Tables and Iceberg materialized views are now available in AWS GovCloud (US) Regions og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Simplified permissions for Amazon S3 Tables and Iceberg materialized views are now available in AWS GovCloud (US) Regions **[AWS](https://daily.dev/sources/aws)** · 1 min read · 0 upvotes · 0 comments ## Summary AWS Glue Data Catalog now supports IAM-based authorization for Amazon S3 Tables and Apache Iceberg materialized views in AWS GovCloud (US-East) and (US-West) regions. This allows defining all necessary permissions across storage, catalog, and query engines in a single IAM policy, simplifying integration with AWS Analytics services like Athena, EMR, Redshift, and Glue. Users can also opt into AWS Lake Formation for fine-grained access controls. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Apache Iceberg on AWS: Glue Catalog, Athena, EMR, and S3 Tables](https://daily.dev/posts/apache-iceberg-on-aws-glue-catalog-athena-emr-and-s3-tables-qgxux89im) · BigData Boutique blog · 0 upvotes · 0 comments - [AWS Glue 5.1 is now available in all AWS Commercial and AWS GovCloud \(US\) Regions](https://daily.dev/posts/aws-glue-5-1-is-now-available-in-all-aws-commercial-and-aws-govcloud-us-regions-1mzfjt0az) · AWS · 0 upvotes · 0 comments - [Catalog-Linked Databases to bring Iceberg tables in AWS Glue to Snowflake](https://daily.dev/posts/catalog-linked-databases-to-bring-iceberg-tables-in-aws-glue-to-snowflake-9h84zhvwd) · Snowflake Community · 0 upvotes · 0 comments - [Amazon Quick now supports S3 tables bucket as a data source](https://daily.dev/posts/amazon-quick-now-supports-s3-tables-bucket-as-a-data-source-awsjs4sqe) · AWS · 0 upvotes · 0 comments - [Amazon S3 Tables are now available in two additional AWS Regions](https://daily.dev/posts/amazon-s3-tables-are-now-available-in-two-additional-aws-regions-ty0en1i7q) · AWS · 0 upvotes · 0 comments --- Tags: [#aws](https://daily.dev/tags/aws), [#aws-s3](https://daily.dev/tags/aws-s3), [#data-lake](https://daily.dev/tags/data-lake), [#apache-iceberg](https://daily.dev/tags/apache-iceberg), [#aws-iam](https://daily.dev/tags/aws-iam) [View this post on daily.dev](https://daily.dev/posts/simplified-permissions-for-amazon-s3-tables-and-iceberg-materialized-views-are-now-available-in-aws--me0dinp3d) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Simplified permissions for Amazon S3 Tables and Iceberg materialized views are now available in AWS GovCloud (US) Regions","url":"https://daily.dev/posts/simplified-permissions-for-amazon-s3-tables-and-iceberg-materialized-views-are-now-available-in-aws--me0dinp3d","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/simplified-permissions-for-amazon-s3-tables-and-iceberg-materialized-views-are-now-available-in-aws--me0dinp3d"},"datePublished":"2026-06-05T22:05:23.001Z","dateModified":"2026-08-24T07:02:15.835Z","description":"AWS Glue Data Catalog now supports IAM-based authorization for Amazon S3 Tables and Apache Iceberg materialized views in AWS GovCloud (US-East) and (US-West)...","image":"https://media.daily.dev/image/upload/s--58gMhC4P--/f_auto/v1722860399/public/Placeholder%2012","thumbnailUrl":"https://media.daily.dev/image/upload/s--58gMhC4P--/f_auto/v1722860399/public/Placeholder%2012","isAccessibleForFree":true,"articleSection":"AWS","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"AWS","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/aws","url":"https://daily.dev/sources/aws"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/simplified-permissions-for-amazon-s3-tables-and-iceberg-materialized-views-are-now-available-in-aws--me0dinp3d","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"aws,aws-s3,data-lake,apache-iceberg,aws-iam","timeRequired":"PT1M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"AWS","item":"https://daily.dev/sources/aws"},{"@type":"ListItem","position":3,"name":"Simplified permissions for Amazon S3 Tables and Iceberg materialized views are now available in AWS GovCloud (US) Regions"}]} ```