Finland Strengthens Eastern Border Defense as Hybrid Activity Escalates
“Mēs palielinām savu klātbūtni jūrā, uzlabojam uzraudzības spējas un tamlīdzīgus aspektus,” Mati Pitkanīti, deputy head of the Border and Coast Guard Department, said in an interview with Latvian Television’s broadcast “Pasaules panorāma,” as LSM.lv reported.
Hybrid warfare activities across Europe have grown increasingly aggressive, turning the attention of Finland—which shares the longest border with Russia of any European Union or NATO member—toward rapid security adaptations in the Gulf of Finland, air space, and land boundaries.
Maritime Security and The Gulf of Finland
The Baltic Sea and the Gulf of Finland have repeatedly drawn focus for hybrid incidents, including undersea cable damage, since the onset of the full-scale war in Ukraine. Pitkanīti noted that adaptation to this new reality has happened quickly through enhanced maritime presence and updated legislation to better protect critical subsea infrastructure.
Pitkanīti expressed confidence that the drone attacks against ships seen in the Black Sea will not materialize in the Gulf of Finland. The sea route remains a vital commercial corridor for Russia, Estonia, and Finland alike, meaning a high risk of disruptions would run counter to the interests of all regional states.
Land Border Fencing and Air Space Protection
While monitoring the maritime domain, Finland has turned significant attention toward securing its land border and air space. Drawing lessons from Latvia’s experience with migrant instrumentalization, Finland completed the construction of a 200-kilometer fence this autumn along its 1,300-kilometer border with Russia.
“Žogi tiek izvietoti teritorijās, kur ir iespējams masveida cilvēku pieplūdums,” Pitkanīti explained regarding areas susceptible to mass arrivals, though he added that current illegal migrant numbers along the eastern land frontier remain very low.
Interior Minister Mari Rantanena stated that new emergency notifications will transmit directly to mobile phones without requiring a downloaded application, complementing traditional channels like television, radio, and the 112 app.
Authorities Investigate Break-Ins at Parliamentarians Residences
Finnish security authorities acknowledge real threats of sabotage targeting the defense sector. Interior Minister Rantanena emphasized that agencies maintain a clear view of the security situation and are actively updating legal frameworks to give police, intelligence, and border services sufficient powers to counter hybrid threats.
Meanwhile, investigations continue into break-ins at the private residences of several Finnish parliamentarians. Parliament Speaker Jusi Halla-aho noted that while no one has been officially named guilty, the incidents mirror tactics used against foreign diplomats and journalists in Russia to generate fear and insecurity.
Frequently Asked Questions About Finland’s Border Security
How long is Finland’s border with Russia?
Finland shares a land border spanning more than 1,300 kilometers with Russia, making it the longest frontier with Russia among all European Union and NATO member states.
How much border fencing has Finland completed?
Finnish authorities completed the construction of a 200-kilometer fence along the eastern land border this autumn to protect against potential mass arrivals and instrumentalized migration.
What measures are being taken to improve public safety alerts?
Finland is introducing a mobile alert system that sends emergency notifications directly to mobile phones without requiring users to download an application, operating alongside television, radio, and the 112 app.
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