# Internet connectivity disruption in Cambodia

**Country:** 🇰🇭 Cambodia (KH)
**Date:** 2026-05-03
**Type:** Mixed
**Severity:** CRITICAL
**Status:** active

## Summary

IODA detected significant connectivity drop in Cambodia. 7 critical alerts recorded. CenAlert confirms censorship activity.

## Metrics

- Confidence: 70%
- Measurements: 7
- Anomaly Rate: 69.7%

## Evidence

- **IODA** (alert): IODA detected critical level outage for Bântéay Méanchey
  - Observed: 2026-05-03
  - Confidence: 80%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/KH)
- **IODA** (alert): IODA detected critical level outage for Krong Preah Sihanouk
  - Observed: 2026-05-03
  - Confidence: 80%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/KH)
- **IODA** (alert): IODA detected critical level outage for Svay Rieng
  - Observed: 2026-05-03
  - Confidence: 80%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/KH)
- **IODA** (alert): IODA detected critical level outage for Phnom Penh
  - Observed: 2026-05-03
  - Confidence: 77%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/KH)
- **IODA** (alert): IODA detected critical level outage for Takêv
  - Observed: 2026-05-03
  - Confidence: 77%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/KH)
- **IODA** (alert): IODA detected critical level outage for Kâmpóng Cham
  - Observed: 2026-05-03
  - Confidence: 77%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/KH)
- **IODA** (alert): IODA detected critical level outage for Kândal
  - Observed: 2026-05-03
  - Confidence: 80%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/KH)
- **CENSOREDPLANET** (http-probe): HTTPS blocking (tcp-reset): 13/21 probes blocked (61.9%) for signal.org
  - Observed: 2026-05-03
  - Confidence: 84%
  - [CensoredPlanet raw-data portal (no per-measurement permalink)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (http-probe): HTTPS blocking (tcp-reset): 13/21 probes blocked (61.9%) for telegram.org
  - Observed: 2026-05-03
  - Confidence: 84%
  - [CensoredPlanet raw-data portal (no per-measurement permalink)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (http-probe): HTTPS blocking (tcp-reset): 13/21 probes blocked (61.9%) for whatsapp.com
  - Observed: 2026-05-03
  - Confidence: 84%
  - [CensoredPlanet raw-data portal (no per-measurement permalink)](https://data.censoredplanet.org)

## 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.
- **Sub-national scope** — measurement is aggregated at the country level; we cannot localize to a province, city, or network segment.

## Data Sources

ioda, censoredplanet

## Citation

Voidly Research. (2026). Internet connectivity disruption in Cambodia [KH-2026-0039]. Retrieved from https://voidly.ai/incident/KH-2026-0039

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*Report generated by Voidly Research on 2026-06-21*
*Data licensed under CC BY 4.0*
*Incident ID: KH-2026-0039*
*Permalink: https://voidly.ai/incident/KH-2026-0039*