Atomic Bridge: Russia and North Korea Build a Corridor
A road bridge over the Tumen River, worth over $100 million, is seen by analysts as a key logistics artery for deepening military cooperation between the two nuclear powers.
A road bridge over the Tumen River, worth over $100 million, is seen by analysts as a key logistics artery for deepening military cooperation between the two nuclear powers.
Russia and North Korea are on the verge of completing the first road bridge that will directly connect the two countries. Although Moscow and Pyongyang present the project, worth over $100 million, as a boost to trade and tourism, analysts warn that its real purpose is far more serious: creating a discreet logistics corridor for transporting soldiers, weapons, and military equipment, which could further strengthen Russia's capabilities in the war against Ukraine.
The new bridge spans the Tumen River, connecting the Russian town of Khasan in the country's far east with North Korea's Tumangang. The structure is about a kilometer long, seven meters wide, and has two traffic lanes. Including access roads, the entire route stretches nearly five kilometers. It is built right next to the existing "Friendship Bridge," the only railway link between the two countries.
According to an investigation by the Ukrainian human rights organization Truth Hounds, cited by The Guardian, the key advantage of road transport lies in the difficulty of satellite surveillance. Research lead Nazar Myhun explains why this matters. "Based on the type of railway car, one can often deduce what kind of cargo is being transported. Some types of cargo are carried in open cars, making them identifiable in satellite imagery. Trucks, on the other hand, almost always look the same in images," Myhun said.
Another advantage is flexibility. Trucks can be loaded at almost any location, unlike rail transport, which depends on a limited number of stations and terminals that are easier to monitor. Satellite imagery also reveals that additional infrastructure is being built simultaneously on the Russian side, including a helipad.
Russian Transport Minister Andrei Nikitin stated that the bridge will increase trade, improve logistics, and strengthen cultural ties. North Korea's state news agency KCNA also released similar information, emphasizing that the project will enhance travel, tourism, and trade.
However, analysts are skeptical. The bridge is estimated to cost over $100 million, while total trade between Russia and North Korea in 2024 reached only $34 million. Given this large disparity, analysts believe the bridge's true purpose is to facilitate the transport of North Korean soldiers, military officials, and weapons to Russia, while in the opposite direction could go Russian technology, military equipment, and other materials.
Construction of the bridge began after Russian President Vladimir Putin and North Korean leader Kim Jong-un signed a comprehensive strategic partnership agreement in June 2024. This further cemented military cooperation, and since then, North Korea has supplied Russia with thousands of soldiers, artillery ammunition, and ballistic missiles for the war in Ukraine.
According to estimates, more than 14,000 North Korean soldiers have participated in fighting in Russia's Kursk region following the Ukrainian offensive in August 2024. According to available estimates, at least 2,000 North Korean troops have been killed in the war so far. As early as 2023, satellite imagery showed that about 2,000 containers were shipped from North Korea's Rason port to Russia, suspected to contain artillery ammunition and short-range missiles.
Myhun emphasizes the broader context of this cooperation. "We are monitoring the cooperation between Russia and North Korea very closely because it is one of the key factors affecting Russia's military capabilities in the war against Ukraine," he said. He added that the deepening of Moscow-Pyongyang relations facilitates the exchange of weapons and military technology and reduces the possibility of international oversight, posing a security challenge for neighboring countries as well.
