Finnish Authorities Conclude Investigation into Baltic Sea Cable Sabotage, Identify Four Suspects
Finnish police have concluded their investigation into the sabotage of two telecommunications cables under the Baltic Sea, which occurred in late 2025. The cables, connecting Finland and Estonia, were damaged in an incident that has been linked to broader regional security concerns following Russia's 2022 invasion of Ukraine. The investigation identified four suspects, three of whom are subject to travel bans. The Finnish authorities, in collaboration with Estonian counterparts, conducted a comprehensive investigation involving interviews, underwater surveys, and inter-agency cooperation. The case is now being referred to prosecution authorities for consideration of charges related to aggravated criminal damage and interference with telecommunications.