NATO has launched a naval mission aimed at protecting undersea infrastructure, cables and pipelines which Nordic and Baltic governments believe have become targets of sabotage, likely by Russia.

A Russian lawmaker threatened retaliation against Baltic Sea nations after it emerged that they were planning to arrest tankers in the shadow fleet carrying Moscow’s barrels. Duma parliamentarian ...

The SVR also said that it has received intelligence that Ukrainian special services, backed by their Western sponsors, are plotting a series of high-profile anti-Russian provocations ...

The European Union and NATO must strengthen cooperation to protect critical energy infrastructure from attacks, which pose a ...

In a statement to the Russian news outlet, Rostelecom said: "Some time ago, in the Baltic Sea, as a result of external ...

Nearly 3 1/2 decades after leaving the Soviet Union, the Baltic countries of Estonia, Latvia and Lithuania this weekend will ...

Explosions were reported on board an oil tanker believed to be used by Russia's "shadow fleet," docked in Ust-Luga in northwest Russia, near President Vladimir Putin 's home city of St. Petersburg.

The flow of electricity between the Baltic countries of Estonia, Latvia and Lithuania and Russia has been officially severed.

Estonia, Latvia and Lithuania said on Sunday they had successfully synchronized their electricity systems to the European continental power grid, one day after severing decades-old energy ties to ...

An underwater Russian Baltic Sea telecoms cable was damaged by an "external impact," Russia's TASS news agency cited the country's state-owned Rostelecom company as saying on Saturday.

This came more than three decades after the collapse of the Soviet Union, ending the Baltics’ final ties to oil- and gas-rich ...

The three Baltic states disconnected their electricity systems from Russia's power grid on Saturday, the region's operators ...