SendGrid incident: SMS Delivery Delays from Twilio to Airtel Nigeria

Affected components

• SMS, Middle East & Africa

1. resolvedOct 25, 2026, 19:03 UTC

   The incident has been resolved and SMS delivery from Twilio to Airtel network subscribers in Nigeria is operating normally.

2. monitoringOct 25, 2026, 18:20 UTC

   We have observed a recovery in SMS delivery from Twilio to Airtel network subscribers in Nigeria and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.

3. identifiedOct 25, 2026, 16:43 UTC

   Twilio customers may be experiencing SMS delivery delays from Twilio to Airtel network subscribers in Nigeria. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available.

4. identifiedOct 25, 2026, 12:43 UTC

   Twilio customers may be experiencing SMS delivery delays from Twilio to Airtel network subscribers in Nigeria. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.

5. identifiedOct 25, 2026, 10:38 UTC

   Twilio customers may be experiencing SMS delivery delays from Twilio to Airtel network subscribers in Nigeria. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.

6. identifiedOct 25, 2026, 09:32 UTC

   Twilio customers may be experiencing SMS delivery delays from Twilio to Airtel network subscribers in Nigeria. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.

7. investigatingOct 25, 2026, 09:11 UTC

   Twilio customers may be experiencing SMS delivery delays from Twilio to Airtel network subscribers in Nigeria. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.

What APIStatus.watch saw

Our 5-minute checks didn't record a change in SendGrid's overall status around this incident. Smaller or regional incidents often leave a provider's overall status green.

Other services with incidents at the same time

Overlapping incidents aren't necessarily related.

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• Twilio: Voice Call Post Dial Delay from a Subset of Twilio Phone Numbers to ThailandMinor · Oct 12, 2026, 11:53 UTC
• Twilio: SMS Delivery Delays and Failures from Twilio Short Codes to Multiple Networks in IndiaMinor · Oct 21, 2026, 16:32 UTC
• Supabase: Elevated Mgmt API Error Rates in Multiple RegionsMinor · Oct 22, 2026, 17:01 UTC
• Twilio: Voice Call Post Dial Delay from Twilio Phone Numbers to ChileMinor · Oct 23, 2026, 14:53 UTC
• Twilio: SMS Delivery Delays from Twilio to Claro Costa RicaMinor · Oct 24, 2026, 00:48 UTC
• Twilio: Voice Call Failures and Post Dial Delay From a Subset of Twilio Phone Numbers to United StatesMinor · Oct 24, 2026, 14:17 UTC
• Tailscale: Funnel hostnames not resolving in public DNSMinor · Oct 24, 2026, 17:23 UTC
• Twilio: Silent Network Authentication (SNA) Missing Redirects on Vodafone in United KingdomMinor · Oct 24, 2026, 18:42 UTC

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