Twilio outage, 19 October 2026

SMS Delivery Receipt Delays from Twilio to Surf Telecom Brazil

Started
Resolved
20 Oct 2026, 20:12 UTC (after 41 h 31 min)
Impact
Minor
Affected
SMS, Latin America

Is this still happening?

No. Twilio marked this incident resolved on 20 Oct 2026, 20:12 UTC, 41 h 31 min after it began.

Right now: Twilio reports degraded performance on some systems. (as of 26 Oct, 03:49 UTC) Live Twilio status

Last update from Twilio

We have completed our investigation. This event did not cause performance degradation beyond the expected behavior for this Brazilian carrier, which may retry delivery attempts for up to 24 hours before setting a final status. All systems are operating normally.

20 Oct 2026, 20:12 UTC

Read the full incident on the official Twilio status page

Similar Twilio incidents

Earlier incidents with the same affected part or wording - useful to see how long this kind of problem usually takes.

  1. , resolved after 15 h 40 min

    SMS Delivery Delays from Twilio to Surf Telecom Brazil

  2. , resolved after 10 h 20 min

    SMS Delivery Delays From a Subset of Twilio Phone Numbers to Surf Telecom Brazil

  3. , resolved after 18 h 28 min

    SMS Delivery Receipt Delays from a Subset of Twilio Short Codes to Brisanet Brazil

  4. , still open

    SMS Delivery Delays and Failures from Twilio to Claro Brazil and Puerto Rico

  5. , resolved after 9 h 56 min

    SMS Delivery Delays from a Subset of Twilio Short Codes and Long Codes to Claro Brazil

Other recent Twilio incidents

  1. SMS Delivery Delays from Twilio to Cellcom Israel

  2. SMS Delivery Delays from Twilio to Telcel Mexico

  3. SMS Delivery Delays from Twilio to Telia Sweden

  4. SMS Delivery Delays from Twilio to Airtel Nigeria

  5. Azure Marketplace SendGrid Customers Experiencing Account Management Issues

  6. Silent Network Authentication (SNA) Missing Redirects and Gateway API (Lookup API) Failure Increase in Netherlands

  7. MMS Delivery Delays from Twilio to C-Spire United States

  8. Silent Network Authentication (SNA) Missing Redirects on Vodafone in United Kingdom

All recorded Twilio incidents