# Censorship detected in RU

**Country:** 🇷🇺 Russia (RU)
**Date:** 2026-05-28
**Type:** Censorship
**Severity:** CRITICAL
**Status:** suspected

## Summary

None

## Metrics

- Confidence: 87%
- Measurements: 16
- Anomaly Rate: 93.2%

## Evidence

- **OONI** (measurement): OONI signal: 560/685 measurements anomalous (81.8%)
  - Observed: 2026-05-28
  - Confidence: 83%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=RU&test_name=signal&since=2026-05-28&until=2026-05-29&only=anomalies)
- **OONI** (measurement): OONI whatsapp: 261/306 measurements anomalous (85.3%)
  - Observed: 2026-05-28
  - Confidence: 84%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=RU&test_name=whatsapp&since=2026-05-28&until=2026-05-29&only=anomalies)
- **OONI** (measurement): OONI telegram: 252/290 measurements anomalous (86.9%)
  - Observed: 2026-05-28
  - Confidence: 85%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=RU&test_name=telegram&since=2026-05-28&until=2026-05-29&only=anomalies)
- **OONI** (measurement): OONI tor: 262/281 measurements anomalous (93.2%)
  - Observed: 2026-05-28
  - Confidence: 87%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=RU&test_name=tor&since=2026-05-28&until=2026-05-29&only=anomalies)
- **OONI** (measurement): OONI signal: 747/884 measurements anomalous (84.5%)
  - Observed: 2026-05-28
  - Confidence: 84%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=RU&test_name=signal&since=2026-05-28&until=2026-05-29&only=anomalies)
- **OONI** (measurement): OONI whatsapp: 341/387 measurements anomalous (88.1%)
  - Observed: 2026-05-28
  - Confidence: 85%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=RU&test_name=whatsapp&since=2026-05-28&until=2026-05-29&only=anomalies)
- **OONI** (measurement): OONI telegram: 325/364 measurements anomalous (89.3%)
  - Observed: 2026-05-28
  - Confidence: 86%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=RU&test_name=telegram&since=2026-05-28&until=2026-05-29&only=anomalies)
- **OONI** (measurement): OONI tor: 339/364 measurements anomalous (93.1%)
  - Observed: 2026-05-28
  - Confidence: 87%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=RU&test_name=tor&since=2026-05-28&until=2026-05-29&only=anomalies)
- **OONI** (measurement): OONI signal: 606/732 measurements anomalous (82.8%)
  - Observed: 2026-05-28
  - Confidence: 83%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=RU&test_name=signal&since=2026-05-28&until=2026-05-29&only=anomalies)
- **OONI** (measurement): OONI whatsapp: 300/352 measurements anomalous (85.2%)
  - Observed: 2026-05-28
  - Confidence: 84%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=RU&test_name=whatsapp&since=2026-05-28&until=2026-05-29&only=anomalies)
- **OONI** (measurement): OONI telegram: 270/311 measurements anomalous (86.8%)
  - Observed: 2026-05-28
  - Confidence: 85%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=RU&test_name=telegram&since=2026-05-28&until=2026-05-29&only=anomalies)
- **OONI** (measurement): OONI tor: 277/302 measurements anomalous (91.7%)
  - Observed: 2026-05-28
  - Confidence: 87%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=RU&test_name=tor&since=2026-05-28&until=2026-05-29&only=anomalies)
- **OONI** (measurement): OONI signal: 408/487 measurements anomalous (83.8%)
  - Observed: 2026-05-28
  - Confidence: 84%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=RU&test_name=signal&since=2026-05-28&until=2026-05-29&only=anomalies)
- **OONI** (measurement): OONI whatsapp: 223/240 measurements anomalous (92.9%)
  - Observed: 2026-05-28
  - Confidence: 87%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=RU&test_name=whatsapp&since=2026-05-28&until=2026-05-29&only=anomalies)
- **OONI** (measurement): OONI telegram: 205/231 measurements anomalous (88.7%)
  - Observed: 2026-05-28
  - Confidence: 85%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=RU&test_name=telegram&since=2026-05-28&until=2026-05-29&only=anomalies)
- **OONI** (measurement): OONI tor: 206/227 measurements anomalous (90.7%)
  - Observed: 2026-05-28
  - Confidence: 86%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=RU&test_name=tor&since=2026-05-28&until=2026-05-29&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.
- **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-2026-2937]. Retrieved from https://voidly.ai/incident/RU-2026-2937

---
*Report generated by Voidly Research on 2026-08-05*
*Data licensed under CC BY 4.0*
*Incident ID: RU-2026-2937*
*Permalink: https://voidly.ai/incident/RU-2026-2937*