Espionage activities in the Baltic Rim stand as both a symbolic and practical battleground in the contest for strategic advantage between Russia and the West. Its significance is rooted in geography, history, ethnic composition, and its status as a borderland between NATO, the European Union, and the Russian sphere of influence. With the war in Ukraine raging on, we can see a step up in Russian covert operations in support of hybrid warfare.
Historically, one of the most significant Western clandestine operations of the early Cold War was Operation Jungle (1949–1955), run by the British MI6 in collaboration with US-backed West German intelligence, which sought to insert resistance agents into the Baltic states to provide material support to indigenous anti-Soviet groups and gather signals and human intelligence. Nevertheless, Operation Jungle encountered formidable Soviet counterintelligence, which was led by the KGB, successfully penetrated, captured, or turned most agents inserted by the West, often transforming them into double agents and feeding disinformation back to Western handlers. Undercover agents were cultivated and even sent as ”false defectors” to infiltrate anti-Soviet organizations and Western intelligence services.
Today, as part of its information warfare and propaganda campaign against the Baltic States, Russia has intensified its efforts to sow fear and disrupt institutions. With social media platforms such as Telegram and TikTok playing a key role in the propaganda campaign, the government targets the political process, historical narratives, NATO membership, and support for Ukraine. Information warfare is further enhanced by AI-driven misinformation and deepfake technologies. In Apil 2025, NATO held an held an emergency meeting following a series of coordinated cyberattacks on critical infrastructure in Lithuania, Latvia, and Estonia attributed to Russian state-backed actors. The attacks targeted government networks, energy grids, and digital communication systems, causing service disruptions and exposing vulnerabilities in regional cybersecurity frameworks.
In addition to non-violent subversion, Russia has been using covert operations to attack the Baltic Rim States. For example, it has been reported that thirteen Estonians attacked the Interior Minister’s car, while in Latvia, pro-Russian activists targeted national security sites, vandalized public spaces in Riga, and attacked the Museum of the Occupation of Latvia. This, in addition to a July 2024 incident where incendiary devices hidden in packages caused a fire at logistics hubs in Leipzig, Germany, and Birmingham, United Kingdom. The parcels were reportedly shipped from Lithuania. The destabilizing potential of non-violent and covert actions as a method of weakening NATO and EU influence in Russia.
Another tactic in Russia’s hybrid warfare strategy is to use GPS jamming. These tactics have been ramped up since its war in Ukraine. As a result of Russian jamming, aircraft near Baltic Rim airports are losing their GPS signal, which endangers passengers and crews and undermines communications. Meanwhile, the Baltic Sea has seen an increase in reports that Russia has conducted sabotage operations and targeted critical undersea infrastructure. Its shadow fleet has been scraping the ocean’s seabed to cut internet and power cables.
The result has been to significantly heighten tensions in the region, strain diplomatic relations, and increase the risk of a military confrontation. Without a doubt, this atmosphere of uncertainty and mistrust could potentially escalate into broader conflicts if left unchecked, destabilizing the entire region and beyond. Without a doubt, the Baltic Rim States need to stand firm against external pressures from Russia, and their resilience and commitment to collective security are crucial for preserving peace and preventing further escalation throughout the rest of Europe.
Jan Goldman
Professor of Intelligence and Security Studies
The Citadel
Military College of South Carolina
USA
jgoldma1@citadel.edu
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