Finland and Estonia faced disruptions last week in their power supply and communications due to damage to the Estlink 2 power cable and multiple internet cables. The EU responded quickly and firmly to these sabotage attempts, which are linked to rising tensions with Russia.
Finnish authorities have seized the ship Eagle S. This vessel, registered in the Cook Islands, is suspected to be part of the Russian "shadow fleet." This fleet, consisting of older tankers, plays a key role in circumventing Western sanctions on Russian oil products. The ship is currently undergoing a thorough investigation by the Finnish Coast Guard.
The EU praised Finland’s swift action and emphasized the need for solidarity among member states in protecting critical infrastructure. In Brussels, High Representative for Foreign Affairs Kaja Kallas stated that these sabotage attempts pose a serious threat to Europe’s stability. The EU is considering stricter sanctions against Russia and specific measures targeting the shadow fleet.
NATO has announced it will increase its military presence in the Baltic Sea. This includes intensified maritime patrols and the deployment of advanced technologies to detect and prevent sabotage. Estonia has also deployed its navy to protect the operational Estlink 1 cable.
Finnish Prime Minister Petteri Orpo described Russia as a “permanent and dangerous threat” to Europe. He emphasized the need for strengthened European defense and a clear strategy to secure the border between Finland and Russia, which also serves as a NATO border. Orpo also called for continued support to Ukraine as part of the broader European security policy.
The sabotage incidents underline the vulnerability of critical infrastructure in the current geopolitical context. Experts point out that closer cooperation within the EU and among allies is essential to neutralize these threats. In addition to enhancing the physical security of infrastructure, investments are also being made in cybersecurity and other preventive measures.

