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AWS awscloudtrail documentation change

Service: awscloudtrail · 2026-04-01 · Documentation low

File: awscloudtrail/latest/userguide/cloudtrail-lake-queries.md

Summary

Added note about CloudTrail Lake no longer accepting new customers starting May 31, 2026, with link to availability change documentation

Security assessment

This change is a service availability announcement about future service restrictions for new customers. There is no evidence of security vulnerability, incident, or security feature documentation. It's a routine service lifecycle notification.

Diff

diff --git a/awscloudtrail/latest/userguide/cloudtrail-lake-queries.md b/awscloudtrail/latest/userguide/cloudtrail-lake-queries.md
index 71310e58d..042ca3ef0 100644
--- a//awscloudtrail/latest/userguide/cloudtrail-lake-queries.md
+++ b//awscloudtrail/latest/userguide/cloudtrail-lake-queries.md
@@ -8,0 +9,4 @@ Query editor tools
+###### Note
+
+AWS CloudTrail Lake will no longer be open to new customers starting May 31, 2026. If you would like to use CloudTrail Lake, sign up prior to that date. Existing customers can continue to use the service as normal. For more information, see [CloudTrail Lake availability change](./cloudtrail-lake-service-availability-change.html).
+