Journal on Baltic Security

Maritime traffic from the Baltic Sea and Black Sea to the Strait of Hormuz has experienced frequent and prolonged instances of radiofrequency interference which has been attributed to military exercises, anti-drone defence, and political motives. Whilst the technical vulnerabilities to maritime systems have been identified, academia has yet to contextualise those vulnerabilities when considering ongoing geopolitical tensions notably between Russia, Iran, and ‘the West’. The findings of this research indicate that spoofing vessels can complement five main strategies: (1) making navies appear more provocative than they are; (2) revealing security vulnerabilities; (3) hostage diplomacy; (4) evading sanctions; and (5) reconnaissance and sabotage. It concludes with a discussion of future scenarios and provides suggestions for countermeasures.

Meanwhile, energy security is threatened in new domains - maritime and cyber. In the maritime domain, military operations target construction works of the new objects as well as operating interconnectors, cables, LNG terminals, and other strategic assets. Regular situational awareness in the Baltic Sea region is lacking, as is sufficient naval and civilian maritime cooperation. In the cyber realm attacks become more frequent and more complex, critical infrastructure being the main target. As cyber security expertise and exercise are lacking and integration into European natural gas and electricity systems is not completed, blackout scenario in Baltic States remains possible.