# Network disruption detected in TN

**Country:** 🇹🇳 Tunisia (TN)
**Date:** 2026-01-08
**Type:** Disruption
**Severity:** CRITICAL
**Status:** active

## Summary

IODA detected significant connectivity drop. 16 critical alerts recorded.

## Metrics

- Confidence: 70%
- Measurements (stored incident count; not the qualifying evidence count): 5
- Anomaly Rate: 26.2%

## Evidence

- **IODA** (alert): IODA detected critical level outage for Bizerte
  - Observed: 2026-03-03
  - Confidence: 65%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/TN?from=1772496000&until=1772582400)
- **IODA** (alert): IODA detected critical level outage for Bizerte
  - Observed: 2026-03-03
  - Confidence: 75%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/TN?from=1772496000&until=1772582400)
- **IODA** (alert): IODA detected critical level outage for Sfax
  - Observed: 2026-02-19
  - Confidence: 65%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/TN?from=1771459200&until=1771545600)
- **IODA** (alert): IODA detected critical level outage for Monastir
  - Observed: 2026-02-19
  - Confidence: 65%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/TN?from=1771459200&until=1771545600)
- **IODA** (alert): IODA detected critical level outage for Bizerte
  - Observed: 2026-02-18
  - Confidence: 65%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/TN?from=1771372800&until=1771459200)
- **IODA** (alert): IODA detected critical level outage for Tunis
  - Observed: 2026-01-21
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/TN?from=1768953600&until=1769040000)
- **IODA** (alert): IODA detected critical level outage for Tunis
  - Observed: 2026-01-21
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/TN?from=1768953600&until=1769040000)
- **IODA** (alert): IODA detected critical level outage for Tunis
  - Observed: 2026-01-21
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/TN?from=1768953600&until=1769040000)
- **IODA** (alert): IODA detected critical level outage for Tunis
  - Observed: 2026-01-21
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/TN?from=1768953600&until=1769040000)
- **IODA** (alert): IODA detected critical level outage for Tunis
  - Observed: 2026-01-21
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/TN?from=1768953600&until=1769040000)
- **IODA** (alert): IODA detected critical level outage for Tunis
  - Observed: 2026-01-21
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/TN?from=1768953600&until=1769040000)
- **IODA** (alert): IODA detected critical level outage for Tunis
  - Observed: 2026-01-21
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/TN?from=1768953600&until=1769040000)
- **IODA** (alert): IODA detected critical level outage for Tunis
  - Observed: 2026-01-21
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/TN?from=1768953600&until=1769040000)
- **IODA** (alert): IODA detected critical level outage for Tunis
  - Observed: 2026-01-21
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/TN?from=1768953600&until=1769040000)
- **IODA** (alert): IODA detected critical level outage for Tunis
  - Observed: 2026-01-21
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/TN?from=1768953600&until=1769040000)
- **IODA** (alert): IODA detected critical level outage for Tunis
  - Observed: 2026-01-21
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/TN?from=1768953600&until=1769040000)
- **IODA** (alert): IODA detected critical level outage for Tunis
  - Observed: 2026-01-21
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/TN?from=1768953600&until=1769040000)
- **IODA** (alert): IODA detected critical level outage for Tunis
  - Observed: 2026-01-21
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/TN?from=1768953600&until=1769040000)
- **IODA** (alert): IODA detected critical level outage for Tunis
  - Observed: 2026-01-21
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/TN?from=1768953600&until=1769040000)
- **IODA** (alert): IODA detected critical level outage for Tunis
  - Observed: 2026-01-21
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/TN?from=1768953600&until=1769040000)
- **IODA** (alert): IODA detected critical level outage for Tunis
  - Observed: 2026-01-21
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/TN?from=1768953600&until=1769040000)
- **IODA** (alert): IODA detected critical level outage for Tunis
  - Observed: 2026-01-13
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/TN?from=1768262400&until=1768348800)
- **IODA** (alert): IODA detected critical level outage for Tunis
  - Observed: 2026-01-13
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/TN?from=1768262400&until=1768348800)
- **IODA** (alert): IODA detected critical level outage for Tunis
  - Observed: 2026-01-13
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/TN?from=1768262400&until=1768348800)
- **IODA** (alert): IODA detected critical level outage for Tunis
  - Observed: 2026-01-13
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/TN?from=1768262400&until=1768348800)
- **IODA** (alert): IODA detected critical level outage for Tunis
  - Observed: 2026-01-13
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/TN?from=1768262400&until=1768348800)
- **IODA** (alert): IODA detected critical level outage for Tunis
  - Observed: 2026-01-13
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/TN?from=1768262400&until=1768348800)
- **IODA** (alert): IODA detected critical level outage for Tunis
  - Observed: 2026-01-13
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/TN?from=1768262400&until=1768348800)
- **IODA** (alert): IODA detected critical level outage for Tunis
  - Observed: 2026-01-13
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/TN?from=1768262400&until=1768348800)
- **IODA** (alert): IODA detected critical level outage for Bizerte
  - Observed: 2026-01-08
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/TN?from=1767830400&until=1767916800)
- **IODA** (alert): IODA detected critical level outage for Sfax
  - Observed: 2026-01-08
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/TN?from=1767830400&until=1767916800)
- **IODA** (alert): IODA detected critical level outage for Bizerte
  - Observed: 2026-01-08
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/TN?from=1767830400&until=1767916800)
- **IODA** (alert): IODA detected critical level outage for Sfax
  - Observed: 2026-01-08
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/TN?from=1767830400&until=1767916800)

## 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.
- **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.
- **Whether this is censorship** — this is a connectivity *disruption* (outage) signal, not confirmed intentional blocking.

## Data Sources

ioda

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). Network disruption detected in TN [TN-2026-0001]. Retrieved from https://voidly.ai/incident/TN-2026-0001

---
*Report generated by Voidly Research on 2026-11-12*
*Data licensed under CC BY 4.0*
*Incident ID: TN-2026-0001*
*Permalink: https://voidly.ai/incident/TN-2026-0001*