Chinese Vessel Under Danish Military Watch After Critical Baltic Internet Cables Cut

A Chinese cargo ship’s suspicious presence near two severed undersea internet cables has triggered a rare public response from Denmark’s military.

The Yi Peng 3 now sits in Danish waters, closely watched by a naval patrol vessel, after two vital data links connecting Northern Europe were cut within 24 hours.

The timing raises red flags. The Chinese ship left a Russian port on November 15, passed through the areas where the cables later failed, and now idles in the strategic Kattegat strait.

These cables carry critical data traffic between Sweden-Lithuania and Finland-Germany, forming part of Europe‘s digital backbone. The damage has forced emergency rerouting of internet traffic and slowed connections across Northern Europe.

This disruption shows how vulnerable modern communications remain to physical attacks, despite our wireless world. Sweden’s military tracked multiple suspicious vessel movements during the cable failures.

Chinese Vessel Under Danish Military Watch After Critical Baltic Internet Cables Cut. (Photo Internet reproduction)

While other ships were present, the Yi Peng 3’s route and timing drew particular attention. Swedish prosecutors have launched a sabotage investigation, marking a serious escalation.

China claims innocence, stating their vessels follow international law. Russia dismisses any involvement as “absurd.” Yet European defense officials see this as part of a wider pattern of hybrid warfare targeting critical infrastructure.

This incident matters because undersea cables carry 95% of international data traffic. Previous attacks on such infrastructure, like the 2022 Nord Stream pipeline explosions, have shown how vulnerable these vital systems are to sabotage.

The Danish military’s unusual public acknowledgment of monitoring a specific foreign vessel signals growing concern about protecting these crucial communication links. As investigations continue, this case highlights the hidden risks to our connected world beneath the waves.