Cloud Logging: Log sinks stop routing to Cloud Storage when parent project changes
observabilitygcpengineer
security
Cloud Logging log sinks will stop routing entries to a Cloud Storage bucket if the bucket's parent project is changed. This issue can cause data loss for logs intended for archival or analysis. Engineers and architects managing Cloud Storage buckets used by Cloud Logging should be aware of this behavior and consult documentation for recovery options.
Security (1) ›
- Cloud Logging
If the parent project for a Cloud Storage bucket changes, a log sink stops routing log entries to that bucket. For more information about error messages and recovery options, see Errors routing to Cloud Storage .
Read the original announcement →
https://docs.cloud.google.com/release-notes#June_22_2026