Daily provider-status observations and published incident history for Sinch.
Component incident
Sinch has an active component incident; no global outage is indicated. Verified .
Official provider source.
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15.2%of 46 verified observed days had no reported provider issue
90-Day Trend
Dashed calendar markers below identify legacy observations whose source-at-observation was not recorded.
Monthly Status Summary
Month
Issue-free days
Days Tracked
Days with issues
September 2026
16%
25
21
This percentage summarizes normalized provider-status observations by calendar day. It is not duration-based, component-weighted, or contractual uptime. See the methodology and limitations.
Recorded Daily Status (Last 91 Days)
Jul 23Today
Legacy observation Operational Degraded Partial Outage Major Outage Maintenance No Data
Incident History
September 2026
Service Degradation - Conversation API WhatsApp - BR
A fix has been implemented and we are monitoring the results.
investigating
We are experiencing a service degradation impacting the Conversation API WhatsApp Message Delivery in the BR region.
Impact: Clients may experience no delivery on WhatsApp
Incident Start Time: 2026-09-03 20:00 UTC
We are actively investigating and will provide further updates as more information becomes available.
We are currently experiencing intermittent api request timeouts on the Send fax endpoint. Engineering is engaged and reviewing.
Affected endpoint: fax.api.sinch.com
We appreciate your patience and apologize for any inconvenience.
We are continuing to investigate this issue and will provide further updates as more information becomes available.
investigating
We are writing to inform you that we are experiencing a degradation impacting the bulk messaging service for Engage customers.
Impact: Customers may experience delayed messages via the bulk messaging service.
Incident Start Time: 2026-09-02 09:45 UTC
We are actively investigating and will provide further updates as more information becomes available.
We are currently observing delivery issues in Spain
Incident Start Time: 2026-09-02 08:40 UTC
Impact: Delayed MO's/Missing MO's
We will update as soon as we have more information.
If you have any questions, please contact support@sinch.com.
We are currently observing delivery issues in United Kingdom - Lycamobile
Incident Start Time: 2026-08-28 19:40 UTC
Impact: Delayed MT's/Delayed MO's/Missing delivery receipts/Late delivery receipts
We will update as soon as we have more information.
If you have any questions, please contact support@sinch.com.
We are currently observing delivery issues in Kuwait - Ooredoo
Incident Start Time: 2026-08-28 19:18 UTC
Impact: Delayed MT's/Delayed MO's/Missing delivery receipts/Late delivery receipts
We will update as soon as we have more information.
If you have any questions, please contact support@sinch.com.
We are currently observing delivery issues in Djibouti - Evatis
Incident Start Time: 2026-08-27 20:50 UTC
Impact: Delayed MT's/Delayed MO's/Missing delivery receipts/Late delivery receipts
We will update as soon as we have more information.
If you have any questions, please contact support@sinch.com.
Service Degradation - Verification - Okta integration
We are currently observing issues with our Verification services for clients using Okta integrations.
Incident Start Time: 2026-08-27 00:20 UTC
Impact: Clients will experience failed attempts when submitting verification requests via the Okta endpoint.
We sincerely apologize for any inconvenience this may cause and appreciate your understanding while we work to resolve the issue.
For further information or assistance, please contact us at support@sinch.com.
We are currently facing a service degradation on the customer dashboard, Dashboard.sinch.com.
Impact: Analytics is currently degraded in the US region.
Our engineering team is working to restore full functionality as soon as possible.
For any inquiries, please contact support@sinch.com.
Legacy Incident Archive
218 archived records restored. These records predate source-at-observation attestation. They are shown as historical ServiceAlert records only and do not establish a provider-reported incident, resolution, duration, or current active state.
March 2026
Delivery Issue Netherlands - Odido
minorSource not attested
Last archived state: resolved
View archived record details
investigating
We are currently observing delivery issues in Netherlands - Odido.
Incident Start Time: 2026-03-15 14:17 UTC
Impact: Delayed MT's/Delayed MO's/Missing delivery receipts/Late delivery receipts
We will update as soon as we have more information.
Chatlayer Service Disruption
criticalSource not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
Restoration Time: 2026-03-15 13:00 UTC
investigating
We are continuing to investigate this issue.
investigating
We are currently experiencing a service disruption where old messages are regenerated without end user interaction.
We are actively working on resolving this issue and further updates will be provided as soon as we have more information to share.
Incident Start Time: 2026-03-15 8:00 UTC
Impact: Old conversations appearing as new in the History panel
Delivery Issue Philippines - Globe Telecom
minorSource not attested
Last archived state: resolved
View archived record details
investigating
We are continuing to investigate this issue.
investigating
We are currently observing delivery issues in Philippines - Globe Telecom.
Incident Start Time: 2026-03-13 19:16 UTC
Impact: Delayed MT's/Delayed MO's/Missing delivery receipts/Late delivery receipts
We will update as soon as we have more information.
Service Degradation - Customer Dashboard - Message Search
minorSource not attested
Last archived state: resolved
View archived record details
investigating
We are currently facing a service degradation on the customer dashboard, Dashboard.sinch.com.
Impact: Customer may experience missing recent data when performing searches with the Message Search tool on dashboard.sinch.com
Our engineering team is working to restore full functionality as soon as possible.
Incident Start Time: 2026-03-13 10:50 UTC
For any inquiries, please contact support@sinch.com.
DI SMS 365 (SMSx) | Operator Services | Potential delay in delivery of MO, MT and DR | TT#MNOC-63473
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
Dear Clients,
We are writing to inform you that queues have been cleared and traffic is back to normal.
We will continue to monitor and update on further improvements.
investigating
Ticket Number :: MNOC-63473
Services:: DI SMS 365 - SMSx
Description :: Monitoring NOC is observing potential delay in delivery of messages. Few of our customers may observe delays in delivery for MO, MT and DR messages. Our support team is currently working on high priority to resolve this issue. Monitoring NOC will continue to follow-up and update you on the progress made.
Impact ::
Mobile Terminating (MT) Traffic: Potential delay in delivery
Mobile Originated (MO) Traffic: Potential d...
Delivery Issue Isle of Man - Manx Telecom
minorSource not attested
Last archived state: resolved
View archived record details
investigating
We are currently observing delivery issues in Isle of Man - Manx Telecom.
Impact: Delayed MT's/Delayed MO's/Missing delivery receipts/Late delivery receipts
We will update as soon as we have more information.
Delivery Issue Italy - Plintron
minorSource not attested
Last archived state: resolved
View archived record details
investigating
We are currently observing delivery issues in Italy - Plintron.
Incident Start Time: 2026-03-12 10:50 UTC
Impact: Delayed MT's/Delayed MO's/Missing delivery receipts/Late delivery receipts
We will update as soon as we have more information.
DI SMS 365 (SMSx) | Operator Services | Potential delay in delivery of MO, MT and DR | TT#MNOC-63424
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We are still continuing to investigate this issue. We will provide update as more information becomes available.
investigating
We are continuing to investigate this issue.
investigating
Our technical teams are actively working to identify the root cause and implement a resolution as quickly as possible. We will continue to provide updates as more information becomes available.
investigating
Ticket Number :: MNOC-63424
Services:: DI MMS 365 - SMSx
Description :: Monitoring NOC is observing potential delay in delivery of messages. Few of our customers may observe delays in delivery for MO, MT and DR messages. Our support team is currently working on high priority to resolve this issue. Monitoring NOC will continue to follow-up and update you on the progress made.
Impact ::
Mobile Terminating (MT) Traffic: Potential delay in delivery
Mobile Originated (MO) Traffic: Potential d...
