AWS Lambda Recursive Loop Detection Extends to All Commercial Regions
AWS Lambda's recursive loop detection is now available in all commercial AWS Regions, expanding its protective coverage for serverless applications. This guardrail automatically identifies and halts unintended recursive invocations between Lambda functions and services like Amazon S3, SQS, and SNS. It prevents runaway workloads, unexpected billing, and resource consumption caused by misconfigurations or code defects. Enabled by default, the feature notifies users via AWS Health Dashboard and can be disabled for intentional recursive patterns using the PutFunctionRecursionConfig API.
Enhancements (1) ›
- Recursive Loop Detection Now Available in All Commercial AWS Regions
AWS Lambda's recursive loop detection, which automatically identifies and stops runaway invocations between functions and services like S3, SQS, and SNS, has expanded its support to all commercial AWS Regions. This feature is enabled by default and sends AWS Health Dashboard notifications upon detection, helping prevent unexpected billing and resource usage, requiring a supported SDK version or later.
https://aws.amazon.com/about-aws/whats-new/2026/08/lambda-recursion-regions
Related releases
- Amazon Kinesis Data Streams Adds Support for Streaming Apache Iceberg Tables AWS Big Data Blog ·
- Amazon Kinesis Data Streams now delivers to general purpose S3 buckets AWS What's New ·
- Amazon Kinesis Data Streams introduces streaming tables for Apache Iceberg on S3 AWS What's New ·
- AWS details Razor Group's journey to a modern data lakehouse AWS Big Data Blog ·
- Mountpoint for Amazon S3 adds memory usage controls AWS What's New ·
- AWS Glue now supports catalog federation for remote Apache Iceberg in GovCloud (US) regions AWS What's New ·