Active Incident
Confirmed: censorship detected in Russia
Russia · September 3, 2026 · Ongoing
Evidence
96%
Anomaly Rate
19
Measurements
88%
Confidence
What This Means
96% of 19 network tests from Russia failed to reach these services. Global baseline failure rate is typically 1-3%. This 93+ percentage point difference strongly indicates intentional blocking.
How We Detected This
Data Sourceooni
ML ModelGradientBoosting v3.3 (LOCO mean F1 0.71, 0.63 on the countries with n≥30)
Confidence Score88% certainty of censorship
Detection TimeSeptember 3, 2026
Corroborating Evidence (19)
Evidence collected from multiple independent sources. Upstream claims shown in quotes are not Voidly assertions.
OONIOpen Observatory of Network Interference19 records
blocking
"OONI signal: 463/554 measurements anomalous (83.6%)"— OONI report
Signal value: 0.84
Sep 3, 2026
View source →blocking
"OONI whatsapp: 334/428 measurements anomalous (78.0%)"— OONI report
Signal value: 0.78
Sep 3, 2026
View source →blocking
"OONI telegram: 363/420 measurements anomalous (86.4%)"— OONI report
Signal value: 0.86
Sep 3, 2026
View source →tor-blocking
"OONI tor: 409/426 measurements anomalous (96.0%)"— OONI report
Signal value: 0.96
Sep 3, 2026
View source →blocking
"OONI signal: 545/629 measurements anomalous (86.6%)"— OONI report
Signal value: 0.87
Sep 3, 2026
View source →+ 14 more OONI records
Affected Services (5)
Facebook MessengerSignalTelegramTorWhatsApp
What we cannot say
- Who caused it — measurement data alone does not attribute this to any government, ISP, or other actor.
- Intent — anomalous or unreachable measurements indicate interference, not a stated motive or a deliberate-vs-incidental determination.
- Which networks — no specific ASN/ISP is identified for this incident.
- The mechanism — we cannot state whether this was DNS tampering, TLS/SNI reset, an HTTP blockpage, throttling, or an infrastructure outage.
- A confirmed duration — we report the observation window, not a verified start/stop of any block.
- Sub-national scope — measurement is aggregated at the country level; we cannot localize to a province, city, or network segment.
- Independent corroboration — this rests on a single source; treat it as a single-source signal, not a multi-source confirmation.
Cite This Incident
Voidly Research. (2026). Confirmed: censorship detected in Russia [RU-2026-3075]. Voidly Global Censorship Index. https://voidly.ai/incident/RU-2026-3075
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