The ship left Shanghai on 16 July 2025 and docked in Arkhangelsk in under a month. It carried auto parts, PVC film, and steel. It returned with timber. The vessel, operated by China’s NewNew Shipping Line, was the first of what its owners plan to be twenty Chinese port calls in Arkhangelsk that season — double the 2024 figure. This is not a trial run. NewNew has committed up to $2.5 billion to expand Arkhangelsk’s deep-water port, is ordering Arc7 ice-class container ships in partnership with Russia’s Rosatom, and has launched a regular scheduled route — the Arctic Express N1 — connecting Shanghai and Ningbo with Russia’s White Sea. The Northern Sea Route, which connects the Atlantic to the Pacific across the roof of Russia, is no longer a strategic curiosity. It is becoming infrastructure.
↑ · Continues themes from N° 21 · The Hudson oil weapon piece explored how energy transit routes encode geopolitical leverage; the NSR extends that argument from the Gulf to the Arctic.A corridor that moves faster than the politics
The basic economics of the Northern Sea Route — shorter, cheaper, increasingly navigable — explain its growth better than any strategic announcement.
The route runs along Russia’s Arctic coast from the Barents Sea in the west to the Bering Strait in the east: roughly 5,600 kilometres. A ship on that path from Vladivostok to London takes around eighteen days. The same cargo through the Strait of Hormuz takes thirty-five. Around the Cape of Good Hope: fifty. The time advantage is not marginal; it is structural. Fuel savings, port-day savings, and insurance reductions compound over thousands of voyages.
The physical constraint has always been ice. In 1970, Arctic sea ice covered an area about twice its current extent. Since then it has declined by roughly half, and the rate of warming is extraordinary: the Arctic has warmed nearly four times faster than the global average over the past four decades, a figure that climate scientists once dismissed as too high before successive peer-reviewed studies confirmed it. The navigable window on the NSR is now approximately four and a half months per year — it closed in mid-November 2025 — and is widening.
The cargo numbers reflect the change. In 2018 the route carried around 18 million tonnes. In 2024 the figure hit a record 37.9 million tonnes, up more than 4 percent from the year before. The 2025 data shows 103 transit voyages by 88 unique vessels — up from 97 in 2024 — with strong gains in bulk carriers and container ships. Rosatom, the state nuclear corporation that administers the route, reported transit cargo reaching 3.2 million tonnes in 2025, with container tonnage up 160 percent year on year.
Russia's fleet, and why it matters
Russia’s nuclear icebreaker fleet is the enabling technology of the route. Its size and sophistication have no Western equivalent.
Russia currently operates eight nuclear-powered icebreakers — the largest nuclear icebreaker fleet in history, and the world’s only one. Three more are under construction: Chukotka expected in 2026, Leningrad in 2028, Stalingrad in 2030. The flagship of a planned Leader class, the Rossiya, which would be the most powerful icebreaker ever built, is around thirty percent complete and behind schedule.
In December 2025, Russia deployed all eight nuclear icebreakers simultaneously for the first time, an operational milestone that Rosatom described in practical terms — keeping the Gulf of Ob and the Yenisei Gulf open for LNG and oil tankers — and that others read as a strategic signal: Moscow will treat Arctic export lanes as a priority even in a difficult ice year, even under Western financial pressure.
The United States, by comparison, operates a single heavy icebreaker — the Polar Star, commissioned in 1976 and kept running on spare parts. In November 2024, Finland signed an agreement with the US to build new conventional icebreakers, a deal that marks the beginning of American reengagement with the Arctic but leaves the capability gap intact for the foreseeable future.
Russia’s dominance here is historical as much as strategic. The Soviet Union began developing the Arctic commercially in the 1930s. Today Russia accounts for more than sixty-five percent of the Arctic’s total population and over half its land mass. The claim that Russia is somehow newly “invading” the Arctic — a framing that appeared in some Western commentary around the Greenland debate — inverts the actual history.
The Eurasian loop takes shape
The NSR’s growth cannot be separated from the broader realignment of trade, energy, and logistics that sanctions set in motion after 2014 and accelerated after 2022.
Henry Tilman’s 2018 co-authored paper on the Polar Silk Road — written with a Chinese government researcher and an Icelandic academic — identified something that official policy circles were slow to process: Russia needed Chinese capital to develop the Arctic, and China needed an alternative to the chokepoint-laden routes through the Malacca Strait, through which roughly seventy percent of its energy imports pass. Western sanctions against Russia, rather than arresting this alignment, gave it urgency.
The loop that has since emerged is more complex than a bilateral Russia-China axis. It includes the International North-South Transportation Corridor — a rail and sea route connecting Saint Petersburg to Tehran to India — which gives Moscow a land-and-sea route to the subcontinent that bypasses every Western chokepoint. India became an early practical partner on NSR development in 2024 and 2025, drawn partly by energy economics: Russian LNG from Yamal remains dramatically cheaper to produce than competing supplies, and cheaper to ship when the distance is measured in Arctic days rather than Gulf weeks.
The expansion accelerated sharply in the months before this conversation. Russia signed shipping and marine agreements with Vietnam and Indonesia in May 2025. A Russia-Saudi port and NSR cooperation deal followed shortly after. In October 2025, Russia and China formalized the NSR arrangement in Harbin, with Rosatom director Alexei Likhachev and China’s Minister of Transport Liu Wei signing an agreement on joint development and commercialization. That same month, a Chinese-operated container ship completed the first commercial transit from Ningbo to Felixstowe in the United Kingdom — twenty days, described as the fastest recorded sea voyage on that route.
The port at Arkhangelsk
Investment in ports is where strategic ambitions become concrete. Arkhangelsk is the NSR’s closest deep-water terminal to Moscow and Saint Petersburg, and it is being transformed.
Arkhangelsk sits near the mouth of the Dvina River on the White Sea, just south of the Arctic Circle and connected to the rest of Russia by the Severnaya Railway. In Soviet times it was a significant timber and cargo port; in the post-Soviet decades it faded. Now it is the western anchor of the Arctic Express N1, the container service NewNew Shipping launched in 2024.
In July 2025, NewNew disclosed plans to invest up to $2.5 billion — 200 billion rubles — in a new deep-water section of the port, sufficient to handle ships up to 75,000 deadweight tonnes with a fourteen-and-a-half-metre draft. The investment, which would give the company a thirty-percent stake, is planned through 2032. If completed, it would transform Arkhangelsk from a secondary Arctic port into a significant Eurasian freight hub.
This is the pattern Tilman describes: infrastructure investment precedes the strategic narrative rather than following it. China’s thirty-year investment horizon in Hungary, begun in 2005, is another instance. The Sino-Russian port cooperation at Arkhangelsk, the India-Russia logistics work on the INSTC, and the Vietnam and Indonesia shipping deals are not isolated policy gestures — they are capital allocations that create physical dependencies over decades.
What the West excluded itself from
The acceleration of NSR development is inseparable from European energy policy. Sanctions were designed to isolate Russia; the evidence suggests they isolated something else instead.
When Germany severed its reliance on Russian gas after 2022, the gas did not disappear. BASF, Germany’s largest chemicals company, opened a major ten-billion-euro plant in China — using Russian feedstock. German green-hydrogen companies followed similar paths. The westward flow of Russian energy was redirected eastward; European industrial capacity went with it.
The dynamic is not subtle. Wherever trade routes run, capital follows; wherever capital follows, industrial capacity emerges. This was the logic of the ancient Silk Road, which enriched the cities along it and, when it collapsed, left Central Asia an economic backwater for centuries. The maritime version of the same logic ran through the Atlantic from the sixteenth century onward, concentrating wealth and power in the nations that controlled the oceanic routes. What the NSR represents is a new routing — northward, beyond the reach of the naval chokepoints that Western strategy has historically relied on.
The Barents Sea, which separates Norway from Russia in the Arctic’s western approaches, was named after the Dutch navigator Willem Barentsz, who died trapped in the ice of Novaya Zemlya in 1597 while trying to reach China through the Arctic under European auspices. Four centuries later, the route he sought is open — not under European control, but as a Russian-administered corridor with Chinese capital, Indian partners, and Southeast Asian customers.
The European response has been to impose further sanctions on Russian shipping and threaten enforcement in Arctic waters. This posture may be legally coherent. It does not obviously serve European economic interests.
The limits of the route
The NSR is a real and growing corridor, but it is not a Suez replacement. Its constraints are structural, and some are deepening under the very conditions that make it more attractive.
Russia’s own 2024 cargo target — set by Putin — was 80 million tonnes. The actual figure was 37.9 million, less than half. The gap is partly a consequence of sanctions making it harder to finance ice-class tankers and LNG carriers; the specialized ships needed for Arctic conditions are scarce, expensive, and built in yards that are now cautious about Russian contracts. The Leader-class icebreaker Rossiya, which was supposed to enable true year-round navigation, is thirty percent complete and years behind schedule.
The route is also genuinely seasonal. Four and a half months is a meaningful navigable window, but it is not a global freight artery. The highest-value, highest-volume commercial routes — consumer goods between Asia and Europe — require year-round reliability that the NSR cannot yet provide. The 103 transit voyages of 2025 are a real number; the Suez Canal processes that many ships in a day or two.
What the NSR does well is complement: energy shipments that can be timed to the season, bulk commodities, and increasingly container freight between Russia and China. The first Chinese commercial transit to Britain in twenty days was a milestone, but also a demonstration — it required specific conditions, icebreaker escort, and a favorable ice year.
Whether the route becomes something larger depends on ice melt, icebreaker construction timelines, and the scale of port investment — all of which are moving in the same direction, but not on any government’s preferred schedule.
The NSR’s story is ultimately a story about what happens when the framing of a policy — “isolate Russia” — produces outcomes opposite to its intention. Russian LNG, Russian Arctic routes, and Russian nuclear technology are now more deeply embedded in Asian supply chains than at any point in the post-Soviet era. The sanctions designed to make this impossible turned out to provide the urgency that made it happen faster.
What is harder to predict is whether Western actors — the US first, and European countries later — find a way back into the Arctic frame before the infrastructure is fully built around them. Tilman’s read, shared by some Western business voices, is that commercial interest will eventually pull American and European capital back toward Russia regardless of official postures. History suggests this is probably right. The question is whether it happens while the route’s governance architecture is still negotiable, or after it has been locked in by a decade of Sino-Russian-led investment.
The dying icebergs Tilman photographs are accelerating the timeline on all of it.