Finland’s Helsinki Court of Appeal ruled on August 27, 2026 that Finnish courts have jurisdiction to try three senior officers of the Eagle S, the Russia-linked oil tanker that severed multiple subsea telecommunications and power cables in the Baltic Sea on Christmas Day 2024, according to the court’s ruling and reporting by The Record. The decision overturns a district court judgment that had thrown out the prosecution last October, and sends the case back to the Helsinki District Court to be heard on its merits.
The appeals court found that the alleged crimes were committed in Finland because the resulting damage to the country’s power and telecommunications supply occurred there, rejecting defense arguments that the case could only be heard in the ship’s flag state, the Cook Islands, or the crew members’ home countries. According to the court’s account of the incident, Finnish authorities contacted the vessel shortly after the first cable break and were told, falsely, that both anchors were secured; the ship then continued dragging its port anchor for roughly 90 kilometers over several hours, severing four additional cables before it was boarded and seized by Finnish authorities.
Maritime law experts had warned that the original ruling, if left standing, could leave vessels flying flags of convenience free to damage undersea infrastructure in international waters without legal consequence. For operators of subsea cables, pipelines and other undersea infrastructure, the case is a closely watched test of whether coastal states can hold ship crews criminally accountable for cable-severing incidents that are increasingly treated as a critical infrastructure security concern rather than solely a maritime accident.
