As of April 2024, approximately 1,400 Russian shadow vessels connected to oil and gas exports are actively loitering in Swedish waters and nearby Baltic Sea regions. These shadow ships often switch flag registrations, making tracking difficult, and they play an outsized role in Russian energy exports, especially via the Baltic Sea and ports in Estonia and Sweden. The presence of these vessels has triggered attention from Swedish authorities, NATO, and European Commission officials, who suspect covert operational activities beyond mere trade, including possible espionage and sanctions evasion. The Swedish government has urged the European Commission to monitor and enforce sanction compliance more strictly. Russia’s shadow fleet demonstrates the Kremlin's use of maritime assets to sustain economic activity and geopolitical influence despite sanctions and international pressures. The shadow fleet poses a challenge to maritime security, complicating regional defense and regulatory responses in the Baltic Sea area.

As of April 2024, approximately 1,400 Russian shadow vessels connected to oil and gas exports are actively loitering in Swedish waters and nearby Baltic Sea regions. These shadow ships often switch flag registrations, making tracking difficult, and they play an outsized role in Russian energy exports, especially via the Baltic Sea and ports in Estonia and Sweden. The presence of these vessels has triggered attention from Swedish authorities, NATO, and European Commission officials, who suspect covert operational activities beyond mere trade, including possible espionage and sanctions evasion. The Swedish government has urged the European Commission to monitor and enforce sanction compliance more strictly. Russia’s shadow fleet demonstrates the Kremlin's use of maritime assets to sustain economic activity and geopolitical influence despite sanctions and international pressures. The shadow fleet poses a challenge to maritime security, complicating regional defense and regulatory responses in the Baltic Sea area.