Russia is "the main actor" in hybrid attacks on the alliance, said a senior NATO official following a spate of incidents.

Shipping firms may need to pay a fee to use the Baltic Sea, one of the world's busiest shipping routes, in order to cover the ...

The attacks come as Estonia, Latvia, and Lithuania prepare to cut on February 8 their electricity links to Russia and Belarus ...

An undersea data cable between Latvia and Sweden was damaged early on January 26, the latest in a series of similar incidents ...

NATO and its eight Baltic Sea allies are stepping up their deterrence ... power cables Pekka Toveri, a member of the European ...

The move marks yet another step in the systematic military encircling of Russia by the US-led military alliance, which ...

Why a far-right party has taken a more confrontational line than the government towards US president Donald Trump, and ...

Swedish authorities have "seized" a vessel – believed to be the cargo ship Vezhen – "suspected of carrying out sabotage" ...

From election interference to sabotaging critical infrastructure, Russia’s hybrid warfare strategy is increasingly sowing ...

An emerging consensus among U.S. and European security services holds that accidents were the cause of damage to Baltic ...

A British official sent a public warning to Russian President Vladimir Putin on Wednesday after the Royal Navy started ...

A series of Baltic undersea cable damage in recent months is likely to be a maritime accident, not a deliberate Russian ...