# Censorship detected in RU

**Country:** 🇷🇺 Russia (RU)
**Date:** 2026-09-24
**Type:** Censorship
**Severity:** CRITICAL
**Status:** suspected

## Summary

None

## Metrics

- Confidence: 89%
- Measurements: 19
- Anomaly Rate: 98.5%

## Evidence

- **OONI** (measurement): OONI signal: 474/558 measurements anomalous (84.9%)
  - Observed: 2026-09-24
  - Confidence: 84%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=RU&test_name=signal&since=2026-09-24&until=2026-09-25&only=anomalies)
- **OONI** (measurement): OONI whatsapp: 289/376 measurements anomalous (76.9%)
  - Observed: 2026-09-24
  - Confidence: 81%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=RU&test_name=whatsapp&since=2026-09-24&until=2026-09-25&only=anomalies)
- **OONI** (measurement): OONI telegram: 285/358 measurements anomalous (79.6%)
  - Observed: 2026-09-24
  - Confidence: 82%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=RU&test_name=telegram&since=2026-09-24&until=2026-09-25&only=anomalies)
- **OONI** (measurement): OONI facebook_messenger: 352/625 measurements anomalous (56.3%)
  - Observed: 2026-09-24
  - Confidence: 73%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=RU&test_name=facebook_messenger&since=2026-09-24&until=2026-09-25&only=anomalies)
- **OONI** (measurement): OONI tor: 336/344 measurements anomalous (97.7%)
  - Observed: 2026-09-24
  - Confidence: 89%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=RU&test_name=tor&since=2026-09-24&until=2026-09-25&only=anomalies)
- **OONI** (measurement): OONI signal: 576/669 measurements anomalous (86.1%)
  - Observed: 2026-09-24
  - Confidence: 84%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=RU&test_name=signal&since=2026-09-24&until=2026-09-25&only=anomalies)
- **OONI** (measurement): OONI whatsapp: 348/427 measurements anomalous (81.5%)
  - Observed: 2026-09-24
  - Confidence: 83%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=RU&test_name=whatsapp&since=2026-09-24&until=2026-09-25&only=anomalies)
- **OONI** (measurement): OONI telegram: 324/401 measurements anomalous (80.8%)
  - Observed: 2026-09-24
  - Confidence: 82%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=RU&test_name=telegram&since=2026-09-24&until=2026-09-25&only=anomalies)
- **OONI** (measurement): OONI facebook_messenger: 438/777 measurements anomalous (56.4%)
  - Observed: 2026-09-24
  - Confidence: 73%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=RU&test_name=facebook_messenger&since=2026-09-24&until=2026-09-25&only=anomalies)
- **OONI** (measurement): OONI tor: 386/392 measurements anomalous (98.5%)
  - Observed: 2026-09-24
  - Confidence: 89%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=RU&test_name=tor&since=2026-09-24&until=2026-09-25&only=anomalies)
- **OONI** (measurement): OONI signal: 516/596 measurements anomalous (86.6%)
  - Observed: 2026-09-24
  - Confidence: 85%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=RU&test_name=signal&since=2026-09-24&until=2026-09-25&only=anomalies)
- **OONI** (measurement): OONI whatsapp: 330/407 measurements anomalous (81.1%)
  - Observed: 2026-09-24
  - Confidence: 82%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=RU&test_name=whatsapp&since=2026-09-24&until=2026-09-25&only=anomalies)
- **OONI** (measurement): OONI telegram: 304/371 measurements anomalous (81.9%)
  - Observed: 2026-09-24
  - Confidence: 83%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=RU&test_name=telegram&since=2026-09-24&until=2026-09-25&only=anomalies)
- **OONI** (measurement): OONI facebook_messenger: 358/683 measurements anomalous (52.4%)
  - Observed: 2026-09-24
  - Confidence: 71%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=RU&test_name=facebook_messenger&since=2026-09-24&until=2026-09-25&only=anomalies)
- **OONI** (measurement): OONI tor: 358/369 measurements anomalous (97.0%)
  - Observed: 2026-09-24
  - Confidence: 89%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=RU&test_name=tor&since=2026-09-24&until=2026-09-25&only=anomalies)
- **OONI** (measurement): OONI signal: 464/545 measurements anomalous (85.1%)
  - Observed: 2026-09-24
  - Confidence: 84%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=RU&test_name=signal&since=2026-09-24&until=2026-09-25&only=anomalies)
- **OONI** (measurement): OONI whatsapp: 324/413 measurements anomalous (78.5%)
  - Observed: 2026-09-24
  - Confidence: 81%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=RU&test_name=whatsapp&since=2026-09-24&until=2026-09-25&only=anomalies)
- **OONI** (measurement): OONI telegram: 330/401 measurements anomalous (82.3%)
  - Observed: 2026-09-24
  - Confidence: 83%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=RU&test_name=telegram&since=2026-09-24&until=2026-09-25&only=anomalies)
- **OONI** (measurement): OONI tor: 372/393 measurements anomalous (94.7%)
  - Observed: 2026-09-24
  - Confidence: 88%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=RU&test_name=tor&since=2026-09-24&until=2026-09-25&only=anomalies)

## What we cannot say

- **Who caused it** — measurement data alone does not attribute the interference 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, 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.

## Data Sources

ooni

## Citation

Voidly Research. (2026). Censorship detected in RU [RU-2026-3128]. Retrieved from https://voidly.ai/incident/RU-2026-3128

---
*Report generated by Voidly Research on 2026-09-25*
*Data licensed under CC BY 4.0*
*Incident ID: RU-2026-3128*
*Permalink: https://voidly.ai/incident/RU-2026-3128*