voidly

Internet censorship in Cambodia

Cambodia (KH) · · Atom

6
Censorship Score
Level
free
Risk Tier
T3Medium
Trend
− stable
Global Rank
#25
Incidents
—

Overview

Internet freedom varies. Use Voidly to ensure unrestricted access.

Evidence provenance

No evidence records attached to this country yet. Once probes or upstream alerts fire, attribution appears here.

7-Day Risk Forecast

Predictive AI

Machine learning prediction of censorship risk based on historical patterns and political events. Calibrated 2026-05-20 via isotonic refit on 810 live outcomes. See drivers + similar past events →

Loading forecast...

Multi-horizon shutdown forecast — Cambodia

monotonic ok
Next 1 day
23.5%
Next 7 days
65.2%
Next 30 days
95.2%

Honest scope: this is a current-regime risk signal, not a shutdown-onset predictor. It reliably flags countries already in a sustained blocking regime; on the days a new shutdown actually begins its skill is at/below chance (transition-row AUC ~0.33). Why →

ML Intelligence

Atlas models · 2026-05-21

Composite signals from Voidly Atlas's ML model suite — censorship intensity, contagion follow-risk, expected shutdown duration and behavioral peers. Model changelog →

Expected shutdown duration
~5days
If a critical shutdown occurs · IQR ±208d
Contagion follow-risk (3d)
61%elevated
Top trigger: IN · baseline 16%
Evidence grade mix (61)
A: 10B: 46C: 2F: 1
Grading rubric →
Try-first circumvention tool
Tor · anonymity-network · 69% probe success (partial)
Full evasion table →
Behaviorally similar countries
HN77%MM66%VN50%

Similarity is behavioral (how a country blocks), not political.

Recent Incidents

No incidents recorded for Cambodia.

ISPs in Cambodia

Known blocked services

Varies by country

Recommendations

  • Use Voidly VPN
  • Enable encrypted DNS
  • Monitor local conditions

Data

Measurements157,118
Blocked count7,919
Block rate5.0%
Last updated2026-08-13
API endpoint/data/country/KH

Protocol breakdown

154K
Web
2K
Telegram
2K
WhatsApp

Frequently asked questions about censorship in Cambodia

Q01

Is the internet censored in Cambodia?

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Voidly classifies Cambodia as free (censorship score 6/100, risk tier 3: Medium). Internet freedom varies. Use Voidly to ensure unrestricted access.
Q02

What websites are blocked in Cambodia?

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Recent measurements show blocking or interference for: Varies by country. The block-rate across all measured domains is 5.0% over 157,118 samples. Live per-domain status: https://api.voidly.ai/v1/accessibility/check?domain={domain}&country=KH.
Q03

How does Cambodia's censorship compare globally?

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Cambodia ranks #25 on the Voidly Global Censorship Index. The current trend is stable — no significant change in block rates.
Q04

What blocking methods are used in Cambodia?

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Voidly's pipeline detects DNS poisoning, TCP-RESET, blockpage injection, TLS-RESET / SNI-based blocking, and ASN-level outages. The exact method per domain is in each evidence permalink (https://api.voidly.ai/data/incidents?country=KH). Methodology: https://voidly.ai/methodology.
Q05

How fresh is the data for Cambodia?

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Voidly probes Cambodia every 5 minutes from 37+ global probe nodes. Upstream OONI, IODA, and CensoredPlanet feeds refresh every 6 hours. The country snapshot was last regenerated 2026-08-13.
Q06

How can I check if a specific website is blocked in Cambodia?

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Three options. (1) REST: GET https://api.voidly.ai/v1/accessibility/check?domain=twitter.com&country=KH. (2) MCP: npx @voidly/mcp-server, then call check_domain_blocked with domain="twitter.com" country="KH". (3) CLI: npx @voidly/cli check twitter.com KH. All three return current status, blocking method, and evidence permalinks.
Q07

Can I use a VPN to bypass censorship in Cambodia?

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Use Voidly VPN Enable encrypted DNS Monitor local conditions The full per-country recommendation list is on this page below.
Q08

How do I cite Voidly's data on Cambodia in a paper or article?

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Use the BibTeX or RIS export at https://voidly.ai/cite/KH (also linked from the Citation section below). Permanent incident IDs (e.g., KH-2026-NNNN) are issued for every confirmed event. License: CC BY 4.0 — credit Voidly Research and link back.

Cite this data

Voidly Research. (2026). Cambodia Censorship Profile. https://voidly.ai/kh

License: CC BY 4.0 — free to use with attribution.

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