Active Incident
Confirmed: internet outage in Vietnam
Vietnam · May 3, 2026 · Ongoing
IODA detected significant connectivity drop in Vietnam. 58 critical alerts recorded.
Evidence
58%
Anomaly Rate
58
Measurements
75%
Confidence
What This Means
58% of 58 network tests from Vietnam failed to reach these services. Global baseline failure rate is typically 1-3%. This 55+ percentage point difference strongly indicates intentional blocking.
How We Detected This
Data Sourceioda
ML ModelGradientBoosting v3.3 (LOCO median F1 0.87, honest across 127 countries)
Confidence Score75% certainty of censorship
Detection TimeMay 3, 2026
Corroborating Evidence (58)
Evidence collected from multiple independent sources. Upstream claims shown in quotes are not Voidly assertions.
IODAInternet Outage Detection & Analysis58 records
outage
"IODA detected critical level outage for Kon Tum"— IODA report
Signal value: 0.69
May 3, 2026
View source →outage
"IODA detected critical level outage for Lào Cai"— IODA report
Signal value: 0.65
May 3, 2026
View source →outage
"IODA detected critical level outage for Hồ Chí Minh city"— IODA report
Signal value: 0.59
May 3, 2026
View source →outage
"IODA detected critical level outage for Nam Định"— IODA report
Signal value: 0.60
May 3, 2026
View source →outage
"IODA detected critical level outage for Quảng Ninh"— IODA report
Signal value: 0.60
May 3, 2026
View source →+ 53 more IODA records
Cite This Incident
Voidly Research. (2026). Confirmed: internet outage in Vietnam [VN-2026-0081]. Voidly Global Censorship Index. https://voidly.ai/incident/VN-2026-0081