In early January 2026, a coordinated pattern of cable damages affected multiple submarine communication cables servicing Estonia’s internet infrastructure. The damaged cables correspond closely with the main internet backbone routes into Estonia, suggesting a targeted disruption. According to analyst @auonsson, the probability of such a cluster of damages occurring by chance is extraordinarily low (on the order of millions of years). The events exclude natural or common causes, indicating intentional sabotage, although the perpetrator is not named. Another related examination of cable breaks spanning November 2024 to January 2025 in the Baltic Sea also found the chance of coincidence very low (1 in 10,000 to 100,000 years). These attacks occurred while international attention was focused on places like Washington, Venezuela, and Greenland. The effects would have resulted in crippled connectivity for Estonia had all damages fully succeeded. The evidence includes illustrative maps showing cable damage positions and statistical data on cable breaks caused by ship anchors in the Baltic Sea. This incident highlights vulnerabilities in undersea critical infrastructure in the Baltic region during a politically sensitive period.
Category: Energy & Infrastructure Attacks
Subcategory: Critical Infrastructure Sabotage
Incident Type: Power grids, pipelines
Country: Estonia
Source report: twitter-thread.com/t/2012603…
