# Internet censorship detected in Turkey

**Country:** 🇹🇷 Turkey (TR)
**Date:** 2026-05-31
**Type:** Censorship
**Severity:** CRITICAL
**Status:** suspected

## Summary

CenAlert detected interference. Impact: 1.0. Reported by: DNS blocking detected: 61/61 probes anomalous (100.0%) for bbc.com.

## Metrics

- Confidence: 65%
- Measurements: 1
- Anomaly Rate: 1.0%

## Evidence

- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 61/61 probes anomalous (100.0%) for bbc.com
  - Observed: 2026-05-31
  - Confidence: 90%
  - [CensoredPlanet raw-data portal (no per-measurement permalink)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 60/60 probes anomalous (100.0%) for chat.openai.com
  - Observed: 2026-05-31
  - Confidence: 90%
  - [CensoredPlanet raw-data portal (no per-measurement permalink)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 60/60 probes anomalous (100.0%) for chatgpt.com
  - Observed: 2026-05-31
  - Confidence: 90%
  - [CensoredPlanet raw-data portal (no per-measurement permalink)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 61/61 probes anomalous (100.0%) for claude.ai
  - Observed: 2026-05-31
  - Confidence: 90%
  - [CensoredPlanet raw-data portal (no per-measurement permalink)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 59/59 probes anomalous (100.0%) for facebook.com
  - Observed: 2026-05-31
  - Confidence: 90%
  - [CensoredPlanet raw-data portal (no per-measurement permalink)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 62/62 probes anomalous (100.0%) for gemini.google.com
  - Observed: 2026-05-31
  - Confidence: 90%
  - [CensoredPlanet raw-data portal (no per-measurement permalink)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 55/55 probes anomalous (100.0%) for getlantern.org
  - Observed: 2026-05-31
  - Confidence: 90%
  - [CensoredPlanet raw-data portal (no per-measurement permalink)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 59/59 probes anomalous (100.0%) for google.com
  - Observed: 2026-05-31
  - Confidence: 90%
  - [CensoredPlanet raw-data portal (no per-measurement permalink)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 60/60 probes anomalous (100.0%) for huggingface.co
  - Observed: 2026-05-31
  - Confidence: 90%
  - [CensoredPlanet raw-data portal (no per-measurement permalink)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 61/61 probes anomalous (100.0%) for medium.com
  - Observed: 2026-05-31
  - Confidence: 90%
  - [CensoredPlanet raw-data portal (no per-measurement permalink)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 61/61 probes anomalous (100.0%) for nytimes.com
  - Observed: 2026-05-31
  - Confidence: 90%
  - [CensoredPlanet raw-data portal (no per-measurement permalink)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 61/61 probes anomalous (100.0%) for openai.com
  - Observed: 2026-05-31
  - Confidence: 90%
  - [CensoredPlanet raw-data portal (no per-measurement permalink)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 56/56 probes anomalous (100.0%) for protonvpn.com
  - Observed: 2026-05-31
  - Confidence: 90%
  - [CensoredPlanet raw-data portal (no per-measurement permalink)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 56/56 probes anomalous (100.0%) for psiphon.ca
  - Observed: 2026-05-31
  - Confidence: 90%
  - [CensoredPlanet raw-data portal (no per-measurement permalink)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 59/59 probes anomalous (100.0%) for reddit.com
  - Observed: 2026-05-31
  - Confidence: 90%
  - [CensoredPlanet raw-data portal (no per-measurement permalink)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 61/61 probes anomalous (100.0%) for signal.org
  - Observed: 2026-05-31
  - Confidence: 90%
  - [CensoredPlanet raw-data portal (no per-measurement permalink)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 61/61 probes anomalous (100.0%) for substack.com
  - Observed: 2026-05-31
  - Confidence: 90%
  - [CensoredPlanet raw-data portal (no per-measurement permalink)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 61/61 probes anomalous (100.0%) for telegram.org
  - Observed: 2026-05-31
  - Confidence: 90%
  - [CensoredPlanet raw-data portal (no per-measurement permalink)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 61/61 probes anomalous (100.0%) for theguardian.com
  - Observed: 2026-05-31
  - Confidence: 90%
  - [CensoredPlanet raw-data portal (no per-measurement permalink)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 88/88 probes anomalous (100.0%) for tiktok.com
  - Observed: 2026-05-31
  - Confidence: 90%
  - [CensoredPlanet raw-data portal (no per-measurement permalink)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 63/63 probes anomalous (100.0%) for twitter.com
  - Observed: 2026-05-31
  - Confidence: 90%
  - [CensoredPlanet raw-data portal (no per-measurement permalink)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 60/60 probes anomalous (100.0%) for whatsapp.com
  - Observed: 2026-05-31
  - Confidence: 90%
  - [CensoredPlanet raw-data portal (no per-measurement permalink)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 61/61 probes anomalous (100.0%) for youtube.com
  - Observed: 2026-05-31
  - Confidence: 90%
  - [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.
- **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

censoredplanet

## Citation

Voidly Research. (2026). Internet censorship detected in Turkey [TR-2026-0119]. Retrieved from https://voidly.ai/incident/TR-2026-0119

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*Report generated by Voidly Research on 2026-06-15*
*Data licensed under CC BY 4.0*
*Incident ID: TR-2026-0119*
*Permalink: https://voidly.ai/incident/TR-2026-0119*