Critical infrastructure in the Baltic Sea is under scrutiny after Finland accused a Russian-linked tanker of sabotaging vital energy and communication cables.
As investigations continue, Estonia has taken decisive action to prevent further damage, highlighting the region’s growing vulnerability.
On Friday, December 27, Estonia deployed the patrol vessel Raju to safeguard EstLink 1, an undersea electricity cable connecting Estonia and Finland.
The move follows damage to EstLink 2 on Christmas Day, which Finnish authorities blame on the tanker Eagle S.
Seeking Support From NATO
Estonian Defense Minister Hanno Pevkur confirmed the operation, saying it was necessary to secure the connection with Finland.
“We aim to keep this critical link operational and avoid further incidents,” Pevkur stated.
The Finnish investigation alleges that the Eagle S, registered in the Cook Islands, deliberately damaged EstLink 2.
Authorities believe the tanker’s unsecured anchor struck the cable. The ship, suspected of being part of Russia’s "shadow fleet," is under scrutiny for sanctions evasion.
Finnish Coast Guard officials have detained the vessel and confiscated its cargo, according to Ziare.
Estonia is seeking NATO support to bolster maritime security in the region. After speaking with his Finnish counterpart, Pevkur proposed a coordinated effort to protect infrastructure.
NATO’s Supreme Allied Commander in Europe has also been contacted to explore military options.
Prime Minister Kristen Michal echoed these calls for assistance, urging NATO to increase its presence in the Baltic Sea. He suggested a deterrence fleet could be a critical step.
When asked if Estonia might invoke Article 4 of the NATO treaty, which allows members to consult when their security is threatened, Michal said discussions with NATO leaders were ongoing.
Despite the recent disruptions, Estonia’s energy grid remains stable. Reigo Kebja, a senior official at energy operator Elering, assured that even with EstLink 1 offline, Estonia’s power supply would not be jeopardized.
