Russian tanker transits Arctic Ocean in winter

A Russian tanker laden with liquefied natural gas has become the first ship of its kind to complete a winter voyage from northern Europe to Asia via the melting Arctic Ocean.

The 6,000-kilometre journey through the Northern Sea Route by the Ob River slashed 20 days off the traditional route, cut fuel consumption by 40 per cent and established a year-round route for energy markets and global trade through the onceimpenetrable polar ice cap.

It ended Thursday when the LNG carrier, chartered by the Russian gas giant Gazprom, arrived without incident at the port of Tobata in southwest Japan with 134,000 cubic metres of liquefied natural gas loaded at Hammerfest in northern Norway.

The Northern Sea Route, also known as the Northeast Passage, is a treacherous shipping lane running from Murmansk in the Barents Sea, along Russia’s Arctic coast to the Bering Strait. It links the Atlantic and Pacific oceans without having to transit the Suez or Panama canals, reducing travel distances by thousands of kilometres.

Two German bulk cargo carriers successfully navigated the iceberg-infested passage in the summer of 2009 on a trip from South Korea to the Netherlands. But no winter passage has been attempted.

The Ob River’s voyage began Nov. 7, when the large carrier left port and rendezvoused with a nuclear-powered Russian icebreaker escort. Yet the crews found waters of the Barents and Kara Sea mostly ice-free, while the passage between Vilkitskogo and the Bering Strait had only 30-centimetre thick “young ice,” Gazprom said.

The pioneering voyage advances Russia’s plan to turn the Northeast Passage into a key shipping route and to modernize its Arctic infrastructure so Moscow can stake out a claim over the energy-rich region.

“The trip has confirmed the technical and commercial viability of NSR for the global LNG business,” said Gazprom. “The successful journey of the Ob River allows us to count on the full-blown usage of the Northern Sea Route to deliver Russian liquefied gas both to the Asia-Pacific region and the European market.”