# Sustained censorship in OM (2026-06)

**Country:** 🇴🇲 Oman (OM)
**Date:** 2026-06-01
**Type:** Censorship
**Severity:** CRITICAL
**Status:** confirmed

## Summary

OONI detected 41 days of elevated network interference averaging 99.6% anomaly rate.

## Metrics

- Confidence: 85%
- Measurements: 41
- Anomaly Rate: 99.6%

## Evidence

- **OONI** (measurement): OONI signal: 6/6 measurements anomalous (100.0%)
  - Observed: 2026-06-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-13&until=2026-06-13&only=anomalies)
- **OONI** (measurement): OONI signal: 6/6 measurements anomalous (100.0%)
  - Observed: 2026-06-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-13&until=2026-06-13&only=anomalies)
- **OONI** (measurement): OONI signal: 6/6 measurements anomalous (100.0%)
  - Observed: 2026-06-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-13&until=2026-06-13&only=anomalies)
- **OONI** (measurement): OONI signal: 4/4 measurements anomalous (100.0%)
  - Observed: 2026-06-12
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-12&until=2026-06-12&only=anomalies)
- **OONI** (measurement): OONI signal: 7/7 measurements anomalous (100.0%)
  - Observed: 2026-06-12
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-12&until=2026-06-12&only=anomalies)
- **OONI** (measurement): OONI signal: 5/5 measurements anomalous (100.0%)
  - Observed: 2026-06-12
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-12&until=2026-06-12&only=anomalies)
- **OONI** (measurement): OONI signal: 11/11 measurements anomalous (100.0%)
  - Observed: 2026-06-12
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-12&until=2026-06-12&only=anomalies)
- **OONI** (measurement): OONI signal: 7/7 measurements anomalous (100.0%)
  - Observed: 2026-06-11
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-11&until=2026-06-11&only=anomalies)
- **OONI** (measurement): OONI signal: 6/6 measurements anomalous (100.0%)
  - Observed: 2026-06-11
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-11&until=2026-06-11&only=anomalies)
- **OONI** (measurement): OONI signal: 5/5 measurements anomalous (100.0%)
  - Observed: 2026-06-11
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-11&until=2026-06-11&only=anomalies)
- **OONI** (measurement): OONI signal: 6/6 measurements anomalous (100.0%)
  - Observed: 2026-06-11
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-11&until=2026-06-11&only=anomalies)
- **OONI** (measurement): OONI signal: 6/6 measurements anomalous (100.0%)
  - Observed: 2026-06-10
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-10&until=2026-06-10&only=anomalies)
- **OONI** (measurement): OONI signal: 6/6 measurements anomalous (100.0%)
  - Observed: 2026-06-10
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-10&until=2026-06-10&only=anomalies)
- **OONI** (measurement): OONI signal: 6/6 measurements anomalous (100.0%)
  - Observed: 2026-06-10
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-10&until=2026-06-10&only=anomalies)
- **OONI** (measurement): OONI signal: 6/6 measurements anomalous (100.0%)
  - Observed: 2026-06-10
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-10&until=2026-06-10&only=anomalies)
- **OONI** (measurement): OONI signal: 6/6 measurements anomalous (100.0%)
  - Observed: 2026-06-09
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-09&until=2026-06-09&only=anomalies)
- **OONI** (measurement): OONI signal: 6/6 measurements anomalous (100.0%)
  - Observed: 2026-06-09
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-09&until=2026-06-09&only=anomalies)
- **OONI** (measurement): OONI signal: 6/6 measurements anomalous (100.0%)
  - Observed: 2026-06-09
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-09&until=2026-06-09&only=anomalies)
- **OONI** (measurement): OONI signal: 6/6 measurements anomalous (100.0%)
  - Observed: 2026-06-09
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-09&until=2026-06-09&only=anomalies)
- **OONI** (measurement): OONI signal: 6/6 measurements anomalous (100.0%)
  - Observed: 2026-06-08
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-08&until=2026-06-08&only=anomalies)
- **OONI** (measurement): OONI signal: 6/6 measurements anomalous (100.0%)
  - Observed: 2026-06-08
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-08&until=2026-06-08&only=anomalies)
- **OONI** (measurement): OONI signal: 6/6 measurements anomalous (100.0%)
  - Observed: 2026-06-08
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-08&until=2026-06-08&only=anomalies)
- **OONI** (measurement): OONI signal: 6/6 measurements anomalous (100.0%)
  - Observed: 2026-06-08
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-08&until=2026-06-08&only=anomalies)
- **OONI** (measurement): OONI signal: 6/6 measurements anomalous (100.0%)
  - Observed: 2026-06-07
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-07&until=2026-06-07&only=anomalies)
- **OONI** (measurement): OONI signal: 6/6 measurements anomalous (100.0%)
  - Observed: 2026-06-07
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-07&until=2026-06-07&only=anomalies)
- **OONI** (measurement): OONI signal: 6/6 measurements anomalous (100.0%)
  - Observed: 2026-06-07
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-07&until=2026-06-07&only=anomalies)
- **OONI** (measurement): OONI signal: 6/6 measurements anomalous (100.0%)
  - Observed: 2026-06-07
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-07&until=2026-06-07&only=anomalies)
- **OONI** (measurement): OONI signal: 6/6 measurements anomalous (100.0%)
  - Observed: 2026-06-06
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-06&until=2026-06-06&only=anomalies)
- **OONI** (measurement): OONI signal: 6/6 measurements anomalous (100.0%)
  - Observed: 2026-06-06
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-06&until=2026-06-06&only=anomalies)
- **OONI** (measurement): OONI signal: 7/7 measurements anomalous (100.0%)
  - Observed: 2026-06-06
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-06&until=2026-06-06&only=anomalies)
- **OONI** (measurement): OONI signal: 6/6 measurements anomalous (100.0%)
  - Observed: 2026-06-06
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-06&until=2026-06-06&only=anomalies)
- **OONI** (measurement): OONI signal: 6/6 measurements anomalous (100.0%)
  - Observed: 2026-06-05
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-05&until=2026-06-05&only=anomalies)
- **OONI** (measurement): OONI signal: 6/6 measurements anomalous (100.0%)
  - Observed: 2026-06-05
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-05&until=2026-06-05&only=anomalies)
- **OONI** (measurement): OONI signal: 6/6 measurements anomalous (100.0%)
  - Observed: 2026-06-05
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-05&until=2026-06-05&only=anomalies)
- **OONI** (measurement): OONI signal: 6/6 measurements anomalous (100.0%)
  - Observed: 2026-06-05
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-05&until=2026-06-05&only=anomalies)
- **OONI** (measurement): OONI signal: 5/6 measurements anomalous (83.3%)
  - Observed: 2026-06-02
  - Confidence: 83%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-02&until=2026-06-02&only=anomalies)
- **OONI** (measurement): OONI signal: 6/6 measurements anomalous (100.0%)
  - Observed: 2026-06-02
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-02&until=2026-06-02&only=anomalies)
- **OONI** (measurement): OONI signal: 6/6 measurements anomalous (100.0%)
  - Observed: 2026-06-02
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-02&until=2026-06-02&only=anomalies)
- **OONI** (measurement): OONI signal: 6/6 measurements anomalous (100.0%)
  - Observed: 2026-06-02
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-02&until=2026-06-02&only=anomalies)
- **OONI** (measurement): OONI signal: 6/6 measurements anomalous (100.0%)
  - Observed: 2026-06-01
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-01&until=2026-06-01&only=anomalies)
- **OONI** (measurement): OONI signal: 4/4 measurements anomalous (100.0%)
  - Observed: 2026-06-01
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=OM&test_name=signal&since=2026-06-01&until=2026-06-01&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). Sustained censorship in OM (2026-06) [OM-2026-0190]. Retrieved from https://voidly.ai/incident/OM-2026-0190

---
*Report generated by Voidly Research on 2026-06-21*
*Data licensed under CC BY 4.0*
*Incident ID: OM-2026-0190*
*Permalink: https://voidly.ai/incident/OM-2026-0190*