# Sustained censorship in AR (2026-11)

**Country:** 🇦🇷 Argentina (AR)
**Date:** 2026-11-13
**Type:** Censorship
**Severity:** CRITICAL
**Status:** confirmed

## Summary

OONI detected 3 days of elevated network interference averaging 67.2% anomaly rate.

## Metrics

- Confidence: 69%
- Measurements (stored incident count; not the qualifying evidence count): 3
- Anomaly Rate: 67.2%

## Evidence

- **OONI** (measurement): OONI telegram: 13 anomaly + 0 confirmed / 19 nonfailed measurements (68.4% blocked; 0 failed)
  - Observed: 2026-11-13
  - Confidence: 77%
  - [OONI Explorer filtered results (not one measurement)](https://explorer.ooni.org/search?probe_cc=AR&test_name=telegram&since=2026-11-13&until=2026-11-14)
- **OONI** (measurement): OONI telegram: 24 anomaly + 0 confirmed / 34 nonfailed measurements (70.6% blocked; 0 failed)
  - Observed: 2026-11-13
  - Confidence: 78%
  - [OONI Explorer filtered results (not one measurement)](https://explorer.ooni.org/search?probe_cc=AR&test_name=telegram&since=2026-11-13&until=2026-11-14)
- **OONI** (measurement): OONI telegram: 15 anomaly + 0 confirmed / 24 nonfailed measurements (62.5% blocked; 0 failed)
  - Observed: 2026-11-13
  - Confidence: 75%
  - [OONI Explorer filtered results (not one measurement)](https://explorer.ooni.org/search?probe_cc=AR&test_name=telegram&since=2026-11-13&until=2026-11-14)

## 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** — fewer than two source labels appear in qualifying linked evidence; stored incident source labels may include quarantined OONI observations.

## Data Sources

ooni

These source labels come from qualifying linked evidence. Historical incident source labels and quarantined observations are excluded; multiple labels alone do not establish independent corroboration.

## Citation

Voidly Research. (2026). Sustained censorship in AR (2026-11) [AR-2026-0173]. Retrieved from https://voidly.ai/incident/AR-2026-0173

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*Report generated by Voidly Research on 2026-11-14*
*Data licensed under CC BY 4.0*
*Incident ID: AR-2026-0173*
*Permalink: https://voidly.ai/incident/AR-2026-0173*