(Riga) – The Russian dictator’s continued use of electronic warfare tactics in the Baltic Sea is endangering civilian shipping routes and prompting alarm across the region. Reports from Polish and Romanian military experts confirm that Russia has intensified GPS jamming and spoofing in the eastern Baltic, creating growing safety concerns for commercial vessels.
According to a detailed investigation by Polish GNSS analysts, the jamming equipment is not stationary but mounted on mobile platforms, most likely ships, making it harder to locate and neutralise. Ships have been vanishing from radar or broadcasting false Automatic Identification System (AIS) positions, leading to confusion and navigational disruptions.
The Finnish Coast Guard confirmed that Russian forces are deliberately transmitting fake GPS data to mislead civilian and possibly military ships. Deputy Commander Ilja Iljin described the actions as direct harassment. “They are jamming GPS signals and sending out false data about ships’ locations. This is not just interference. It is deliberate and dangerous,” he said.
Similar incidents have been reported in Romanian waters. General Gheorghita Vlad, Chief of the Romanian Defence Staff, stated that Russia’s GPS spoofing attempts occur nearly every week. These actions appear to be part of a wider hybrid strategy aimed at destabilising the Baltic region by targeting essential infrastructure and sowing uncertainty.
The spoofing can cause navigational errors, putting crew members, cargo, and regional economies at serious risk. Ships could be unknowingly redirected or rendered invisible to maritime authorities, increasing the possibility of collisions, groundings, or worse. Images captured by maritime monitoring systems have already documented vessels displaying impossible routes or disappearing from view entirely.
Military analysts warn that these electronic attacks are not random or experimental. Instead, they are calculated disruptions as part of the Kremlin’s broader playbook of hybrid warfare, which combines cyber operations, propaganda, and electronic interference with conventional threats. Russia’s aim, they say, is to test defences, exhaust resources, and destabilise NATO members and allies in the region.
Experts have urged Baltic states to boost their maritime monitoring capabilities and collaborate more closely to track and counter Russian interference. Some officials have also called for international organisations such as the International Maritime Organization and NATO to take a more active role in deterring and responding to the threat.
The United States Navy destroyer USS Paul Ignatius and the Finnish minesweeper Uusimaa have recently increased joint patrols in the Baltic in response to these threats. Yet the challenge remains complex due to the mobility and covert nature of the jamming units.
With each week bringing new reports of GPS interference and spoofing, pressure is growing on the West to act decisively before Russia’s hybrid threats at sea escalate into a full scale maritime crisis.
