There is already an agreement to approve the budget. Work is expected to begin at the beginning of 2027 and will connect two fjords, crossing 1.7 kilometers of massive rock on the country’s most dangerous coast
The world’s first tunnel for ocean-going ships will be built in Norway, which will allow ships to avoid navigating the treacherous waters of Norway’s Stad peninsula by cutting directly through it.
The construction of this tunnel, a spectacular engineering project, has been discussed by Norwegians for decades. Parliament, but at the end of 2025 the Government suspended it due to the sharp increase in material costs.
The majority of parties in the Norwegian Parliament have now reached an agreement to approve the project’s budget, the vote for which is scheduled for June 19th.
“We are ready to begin the necessary processes to facilitate the start of works at the beginning of 2027,” he stated Einar Vik Arsetgeneral manager of the Norwegian Coastal Administration.
At first glance, spending around NOK 8600 million, around 776 million eurosit may seem like a disproportionate investment just to connect two fjords over 1.7 km, notes .
But the decision has its logic. The Stadhavet Sea, off the west coast of Norway, is a of the most dangerous maritime stretches on the planet. Storms hit the area for about 100 days a year and can generate waves of up to 30 meters, which arrive at the same time from several directions.
The result is that the Stadlandet peninsula has become a strangulation for maritime trade, where fishing boats, cargo ships and ships transporting salmon farms are forced to wait for days until conditions improve, which causes delays in shipping perishable products and overloads the railway network, which ends up being the only practical alternative.
Tunnels designed for vessels have existed since 1679the year in which the Malpas tunnelon the Canal du Midi, in France. But they were all structures intended to inland waterwayssuch as canals and ports — never oceanic maritime traffic. The Stad will be the first in its category.
The project will be built at the narrowest point of the Stad peninsula, between the Moldefjord and Meat Pollenin Vanylvsfjord. With a total height of 50 meters, 33 meters of free height between sea level and the ceiling, and 36 meters wide, the tunnel will be able to receive from fishing boats to ferries and cruise ships with a draft of up to 12 meters and a beam of up to 16 meters.
Once it opens, an average of 19 ships per daywith one-way traffic that alternates every hour that passes. These vessels will be substantial cargo ships as well as passenger ships.
If the schedule is met, the tunnel will be completed around 2032. The Norwegian Government estimates that the infrastructure can reduce fuel consumption and emissions by up to 60%, by eliminating long waits and forced detours.
It is also expected to boost the country’s fishing and aquaculture industries, ease pressure on roads and railways, and promote tourism in a region that, until now, has been known mainly for its thunderstorms.
