Signal
Submitted
Feb 1, 2026, 00:14 UTC
A Swedish-Estonia undersea telecom cable near Estonian island Hiiumaa was partially damaged in October 2023, coinciding with attacks on the Estonia-Finland Balticconnector pipeline and Elisa telecom cables.
In mid-October 2023, a Swedish-Estonia telecommunications cable (likely the EE-S 1) was found partially damaged undersea about 50 kilometers from Estonia's Hiiumaa island heading towards Sweden. This damage occurred contemporaneously with recent sabotage incidents targeting the Estonia-Finland Balticconnector gas pipeline and Elisa telecom cables, suggesting a coordinated campaign of infrastructure attacks in the Baltic region. Estonian Minister of Defense Hanno Pevkur highlighted the ongoing investigation to assess potential links between these failures. Pevkur noted the damage scale was small and repaired quickly, but further work is needed to understand the failure's nature and connections to other incidents. The pattern of simultaneous damage to gas and telecom assets undersea underscores increasing security risks and potential hostile acts in the Baltic maritime domain.
Confidence: High
The event reports confirmed damage to critical undersea infrastructure cables coinciding with previous sabotage incidents on Estonia-Finland gas and telecom infrastructure. The damage is under official investigation and is contextualized as possible coordinated sabotage, consistent with hostile actions in the Baltic region, indicating clear aggressor activity. There is no mention of defensive or preparatory responses.
Source URL
https://x.com/i/web/status/1714316549119517194
Source reliability
C
Info credibility
3
Event time
Oct 17, 2023, 12:00 UTC
Event time confidence
unknown
Location
About 50 kilometers from Estonian island of Hiiumaa toward Sweden
Country
Estonia
Tags
telecommunications cable damage, undersea infrastructure sabotage, Balticconnector pipeline, Estonia, Sweden, Baltic Sea, critical infrastructure, Balticconnector, Estonia-Finland pipeline, Elisa telecom cables
Signal
Submitted
Feb 1, 2026, 00:14 UTC
A Swedish-Estonia undersea telecom cable near Estonian island Hiiumaa was partially damaged in October 2023, coinciding with attacks on the Estonia-Finland Balticconnector pipeline and Elisa telecom cables.
In mid-October 2023, a Swedish-Estonia telecommunications cable (likely the EE-S 1) was found partially damaged undersea about 50 kilometers from Estonia's Hiiumaa island heading towards Sweden. This damage occurred contemporaneously with recent sabotage incidents targeting the Estonia-Finland Balticconnector gas pipeline and Elisa telecom cables, suggesting a coordinated campaign of infrastructure attacks in the Baltic region. Estonian Minister of Defense Hanno Pevkur highlighted the ongoing investigation to assess potential links between these failures. Pevkur noted the damage scale was small and repaired quickly, but further work is needed to understand the failure's nature and connections to other incidents. The pattern of simultaneous damage to gas and telecom assets undersea underscores increasing security risks and potential hostile acts in the Baltic maritime domain.
Confidence: High
The event reports confirmed damage to critical undersea infrastructure cables coinciding with previous sabotage incidents on Estonia-Finland gas and telecom infrastructure. The damage is under official investigation and is contextualized as possible coordinated sabotage, consistent with hostile actions in the Baltic region, indicating clear aggressor activity. There is no mention of defensive or preparatory responses.
Source URL
https://x.com/i/web/status/1714316549119517194
Source reliability
C
Info credibility
3
Event time
Oct 17, 2023, 12:00 UTC
Event time confidence
unknown
Location
About 50 kilometers from Estonian island of Hiiumaa toward Sweden
Country
Estonia
Tags
telecommunications cable damage, undersea infrastructure sabotage, Balticconnector pipeline, Estonia, Sweden, Baltic Sea, critical infrastructure, Balticconnector, Estonia-Finland pipeline, Elisa telecom cables