Sweden seizes ship after suspected Baltic Sea cable sabotage

Latvian Prime Minister Evika Silina said her country was working closely with Sweden and Nato in response to the incident.

The cable belongs to Latvia's state broadcaster, LVRTC, which said in a statement there had been "disruptions in data transmission services", but that end users would be mostly unaffected.

Earlier this month, Nato launched its new Baltic Sentry mission, after several cables under the Baltic Sea were damaged or severed in 2024.

Nato chief Mark Rutte said the mission would involve more patrol aircraft, warships and drones.

While Russia was not directly singled out as a culprit in the cable damage, Rutte said Nato would step up its monitoring of Moscow's "shadow fleet" - ships without clear ownership that are used to carry embargoed oil products.

Rutte said there was "reason for grave concern" over infrastructure damage, adding that Nato would respond to future incidents robustly, with more boarding of suspect vessels and, if necessary, their seizure.

Finnish police said late last year they were investigating whether a Russian ship was involved in the sabotage of an electricity cable running between Finland and Estonia.