Severe Latency Impacting All Slack Services

Slack Status · Resolved

Status

Resolved

Severity

Incident

Started

May 27, 2026 23:02 UTC

Resolved

May 28, 2026 23:25 UTC

Timeline

Investigating · Slack Status · May 27 23:02 UTC

Investigating

The Slack Engineering team is currently investigating severe latency impacting all Slack services. We'll provide an update as soon as we have more information to share and apologize for any inconvenience this is causing. 

Severe Latency Impacting All Slack Services →