Major incident

Segment: (US West 2) Partial degradation of Linked Audiences, Linked Events, Reverse ETL, and Profile Sync due to external Snowflake Outage

Affected: Warehouse Destinations (US), Linked Audiences (US), Reverse ETL (US), Linked Events (US)

Current status of Segment: Minor issues — live Segment status

Timeline

1. Jun 22, 2026, 22:14 UTC
   identified
   An ongoing upstream outage with Snowflake is causing degraded performance for Segment products that rely on customer data warehouses. - Impacted Products: Linked Audiences, Linked Events, Reverse ETL, and Profile Sync. - Current Status: Syncs and data processing may be failing. - Action Required: None. Data workflows will resume automatically once Snowflake capabilities are restored. - More Info: Monitor real-time infrastructure updates directly on the Snowflake Status Page: https://status.snowflake.com/
2. Jun 23, 2026, 00:22 UTC
   resolved
   Snowflake outage has resolved and consequently impacted functionalities across segment have recovered as well.

Updates as published by Segment (original).