The Arctic Route Is Nearly 5,000 km Shorter. So Why Don't Ships Use It?
Imagine putting a container on a ship in Shanghai.
Its destination is Rotterdam, one of Europe's biggest ports.
The normal route takes the ship south.
It passes through Southeast Asia, crosses the Indian Ocean, enters the Suez Canal, crosses the Mediterranean and finally reaches northern Europe.
That's a very long trip.
But there is another way.
Go north.
Through the Bering Strait.
Across the Russian Arctic.
Then into northern Europe.
This is the Northern Sea Route, or NSR.
And on some route comparisons, it can cut almost:
5,000 kilometers
from the journey between Shanghai and Rotterdam.
That sounds like an obvious business decision.
Shorter distance.
Less fuel.
Less time.
Lower cost.
So why don't most ships use it?
Because in shipping, the shortest route is not always the cheapest route.
And sometimes it isn't even the fastest.
Shanghai to Rotterdam: About 19,350 km vs. 14,570 km
Let's start with the map.
One academic comparison estimated the distance between Shanghai and Rotterdam at roughly:
Via the Suez Canal
19,350 km
Via the Northern Sea Route
14,570 km
Difference:
4,780 km
The Arctic route is roughly 25% shorter in that comparison.
For a ship traveling thousands of kilometers, that is a huge difference.
Imagine eliminating almost 5,000 kilometers from a truck journey.
You would probably expect to save fuel and arrive much earlier.
But ships crossing the Arctic face a problem trucks don't.
The road can move.
And disappear.
Because the road is ice.
Shorter Can Actually Take Longer
Another study comparing Shanghai–Rotterdam shipping produced a surprising result.
Under the operating assumptions used by the researchers, the Suez route took about:
27 days
The Northern Sea Route took about:
29 days
The Arctic route was shorter.
But it was two days slower.
How?
Because a container ship cannot necessarily travel through Arctic waters at the same speed it can travel through normal open ocean.
In the study, ships could travel at around 17 knots on ordinary sections of the voyage.
In restricted Arctic sections, the model assumed speeds around:
8 knots
Ice changes the calculation.
A ship may have to slow down.
It may need assistance.
Its route may change depending on ice conditions.
So removing thousands of kilometers doesn't automatically remove thousands of kilometers' worth of time.
That's the first strange thing about the Arctic shortcut.
Shorter doesn't always mean faster.
And Shorter Doesn't Always Mean Cheaper
The same study found something even more surprising.
Its modeled container shipping cost was approximately:
Suez route
€1,500 per container
Northern Sea Route
€2,300 per container
That's around:
€800 more
for the shorter route under those assumptions.
The researchers also modeled fuel consumption at roughly 3,050 tonnes for the Suez route and 3,300 tonnes for the Arctic route.
Again, this does not mean every real Arctic voyage costs €2,300 per container.
These are results from a particular economic model using specific assumptions about ships, speed, ice conditions and operating costs.
But they demonstrate something important.
Distance is only one part of the price of shipping.
The Ship Itself Can Cost More
A normal container ship is designed primarily for open water.
The Arctic is different.
Sea ice can put enormous pressure on a ship's hull.
Very low temperatures can affect machinery and equipment.
Ships operating in ice therefore may require special construction, equipment or an appropriate ice class.
Think of it like a normal car versus a vehicle specifically designed to operate in extreme winter conditions.
Both can move.
But they are not built for the same environment.
That extra capability costs money.
And then there is another unusual expense.
Sometimes You Need Another Ship to Break the Road Open
An icebreaker is exactly what its name suggests.
It is a powerful ship designed to break through ice and create a navigable path.
Under difficult conditions, commercial vessels traveling through Arctic waters may require icebreaker support.
So imagine our Shanghai container again.
The ship saves thousands of kilometers.
But now it may need:
a more specialized vessel,
lower speeds,
ice navigation,
additional safety measures,
and sometimes icebreaker assistance.
The shortcut is becoming more expensive.
Then There Is Insurance
Imagine two identical ships.
One sails through heavily traveled waters between major ports.
The other sails through remote Arctic waters.
If something goes wrong with the first ship, ports, repair facilities and emergency infrastructure may be relatively accessible.
If something goes wrong far inside the Arctic, help can be much farther away.
That changes risk.
And insurance companies put prices on risk.
Arctic shipping can involve more complicated and potentially more expensive insurance because of ice, remoteness, environmental exposure and the difficulty of responding to accidents.
A shorter route on a map can therefore carry a larger risk bill.
There Aren't Many Gas Stations in the Arctic
A container ship doesn't literally stop at a gas station.
But the comparison is useful.
Look at the traditional Asia–Europe shipping network.
There are major ports and maritime hubs along the way.
Singapore.
Ports around the Indian Ocean and Middle East.
Mediterranean ports.
Northern European ports.
Shipping companies have spent decades building routes, terminals, repair networks, fuel supplies and logistics systems around these corridors.
The Northern Sea Route is different.
Large sections pass through remote Arctic territory with much less infrastructure.
If everything works perfectly, that's manageable.
If something breaks, the distance to help suddenly matters a lot.
And Then There Is Russia
There is another issue that has nothing to do with ice.
Geography.
Much of the Northern Sea Route runs along Russia's Arctic coast.
That means commercial use of the route can involve Russian regulations, permissions and maritime infrastructure.
For many Western shipping companies, Russia's war in Ukraine and the sanctions imposed since then have made the calculation much more complicated.
A route can be geographically shorter while becoming politically longer.
Shipping companies don't plan routes only by counting kilometers.
They also have to ask:
Can we insure it?
Can we legally operate there?
Can our customers use the route?
What happens if sanctions change?
What happens if geopolitical relations deteriorate?
Those questions don't appear on a map.
But they can determine whether a route makes business sense.
So Why Are We Talking About the Arctic Route Now?
Because something is changing.
Ships have used parts of the Arctic for years.
But commercial interest in crossing the Northern Sea Route has been growing from a very small base.
Reuters reported the number of complete Northern Sea Route transits at:
43 in 2022
then:
97 in 2024
and:
103 in 2025.
That is still tiny compared with the enormous volume of traffic on the world's established shipping corridors.
The Suez Canal handles thousands of vessel transits a year.
So 103 Arctic crossings do not mean the Northern Sea Route is replacing Suez.
It isn't.
But the direction is interesting.
More companies and countries are testing whether the economics have begun to change.
China Is Testing the Business Case
China has become one of the countries most interested in the commercial possibilities of Arctic shipping.
In 2026, companies have been developing container services connecting Chinese ports with northern Europe through Arctic waters.
One service has promoted an approximately 18-day connection from Ningbo-Zhoushan in China to Felixstowe in the United Kingdom, with connections involving other European ports.
That number sounds spectacular compared with some traditional shipping schedules.
But it needs context.
A company's advertised transit time for one service cannot simply be compared with every Suez voyage.
Different ships, ports, schedules, weather and operating conditions produce different results.
Still, something important has changed.
The Arctic route is no longer just a line researchers draw on maps.
Companies are trying to turn it into a business.
But Some of the World's Biggest Shipping Companies Still Say No
That may be the most important clue.
If the Arctic route were simply 5,000 kilometers shorter and therefore much cheaper, the world's biggest container shipping companies would have a powerful reason to use it.
Yet major carriers remain cautious.
MSC, one of the world's largest container shipping companies, has said it does not intend to use the Northern Sea Route for its Asia–Europe services, citing navigational and environmental concerns.
That tells us something.
Shipping companies don't make money by sailing the fewest kilometers.
They make money by moving cargo:
safely,
cheaply,
predictably,
and
on time.
Predictability is extremely valuable.
A longer route that reliably takes a known amount of time can sometimes be more useful than a shorter route whose conditions can change.
Climate Change Creates a Strange Business Opportunity
There is also an uncomfortable reason the Arctic route is becoming more interesting.
The Arctic is warming rapidly.
Sea ice has declined substantially over recent decades, making Arctic waters more accessible during parts of the year.
That creates a strange economic paradox.
Climate change can make an Arctic shipping shortcut easier to use.
But increased shipping can create new environmental risks.
Ships produce greenhouse gases.
They can emit black carbon, which can settle on snow and ice and contribute to warming and melting.
More ships also mean greater risk of accidents, spills and disruption to a fragile Arctic ecosystem.
So one of the world's emerging shipping opportunities exists partly because the environment itself is changing.
And using that opportunity could create additional pressure on that environment.
Could the Arctic Replace the Suez Canal?
Not anytime soon.
The Suez Canal has something the Northern Sea Route does not:
scale.
It sits inside a global shipping system built over generations.
Ports.
Fuel.
Repair facilities.
Insurance experience.
Regular schedules.
Huge fleets of ordinary commercial vessels.
And, importantly, ships can use it throughout the year.
The Arctic route still faces major seasonal, environmental, operational and geopolitical constraints.
But that doesn't mean it is irrelevant.
It doesn't need to replace Suez to matter.
If even a small percentage of Asia–Europe cargo eventually moves north during favorable months, shipping companies, ports, insurers and governments will have to respond.
The real question isn't:
Will the Arctic replace Suez?
It's:
At what point does the shorter distance become valuable enough to pay for everything else?
5,000 Kilometers Is Only the Beginning of the Calculation
Look at Shanghai and Rotterdam on a globe and the idea seems simple.
Why sail south when you can go north?
One route can be nearly:
5,000 km shorter.
But the real shipping calculation looks more like this:
Distance
Speed
Fuel
Ice
Ship cost
Insurance
Infrastructure
Politics
Reliability
=
The actual cost of the route.
That's why a line on a map can be misleading.
The shortest road isn't always the fastest.
The fastest isn't always the cheapest.
And the cheapest isn't always reliable enough to build a global supply chain around.
But the Arctic calculation is changing.
More ships are crossing.
New commercial services are being tested.
Ice conditions are changing.
And companies are trying to discover whether a route that once looked impossible can become profitable.
The Arctic route can save nearly 5,000 kilometers.
The problem is that the shortcut goes through the Arctic.
BEYOND THE OBVIOUS.
Sources
Academic research — Shanghai–Rotterdam route comparison
Research comparing the Northern Sea Route with the Suez Canal route, including estimates of approximately 10,450 nautical miles via Suez versus 7,869 nautical miles via the Northern Sea Route.
Applied Sciences — Economic comparison of Arctic and Suez shipping
Study modeling voyage time, fuel use, container costs, ice-related speed restrictions and other operating assumptions for Shanghai–Rotterdam shipping.
Reuters — Northern Sea Route commercial activity
Reporting on recent Arctic shipping activity, including the increase in complete NSR transits from 43 in 2022 to 103 in 2025.
High North News — China–Europe Arctic container service
Reporting on new container services connecting China and Europe through the Arctic and the advertised transit times.
The Guardian — China's Arctic shipping push
Reporting on China's growing commercial interest in Arctic routes and the opportunities and risks surrounding the emerging corridor.
The Loadstar — MSC position on Northern Sea Route
Reporting on MSC's decision not to use the Northern Sea Route for Asia–Europe services because of navigation and environmental concerns.