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Construction has begun on a road bridge that would connect North Korea and Russia over the Tumen River that separates the countries, South Korean satellite imagery revealed.
This would be the first road bridge between these two allies, allowing trucks and buses to transfer goods and people. There is already a rail bridge between the two countries, which recently have been strengthening ties.
South Korean firm SI Analytics announced that it captured the photos on March 3, and they showed that preparatory work had begun for an 830-meter (900-yard) section of road, including the bridge over the frozen river in the northeastern part of North Korea.
Experts said that when completed, the bridge will likely boost trade and tourism in North Korea, and possibly increase Moscow’s influence in the region.
One expert said that it seems as if Russia agreed to build this bridge in exchange for North Korean support in its war with Ukraine. North Korea has sent an estimated 12,000 soldiers to fight in Russia’s war against Ukraine, although neither Moscow or Pyongyang has publicly confirmed this.
Preliminary staging
On the Russian side of the border, the satellite images show that preliminary work for the bridge reaches less than 300 meters (330 yards) from the land.
A yellow structure, believed to be a pillar that would hold up the bridge, can be seen on the frozen surface of the river. Additionally, construction materials can be seen in a staging area on the Russian side.

“The groundwork will be completed before the river thaws, with the actual bridge pillars being installed in the spring,” SI Analytics said.
Meanwhile, on the North Korean side, construction is underway on the road that would connect to the bridge. It appears that the ground has been compacted, but the road has yet to be paved. Heavy equipment like bulldozers, trucks and smaller cars can be seen at the construction site.
Moscow selected contracting firm TonnelYuzhStroy LLC, to oversee design and construction of the bridge, with a deadline for completion set at Dec. 31, 2026, media outlet Interfax.ru reported.
“Although the Russian government has allocated a two-year construction period, it seems that the rush to complete the groundwork even in the bitter cold is intended to show ‘tangible results’ in accordance with the demands of Russian President Vladimir Putin,” SI Analytics said.
North Korea observers said that the construction of the bridge would be a boon for overland shipping between North Korea and Russia, as only one other bridge connecting the two countries exists, and it is only for trains.
The new bridge will contribute to North Korea’s economic growth, Joung Eunlee, a research fellow at the Seoul-based Korea Institute for National Unification, told RFA Korean.
“Land routes can actively transport much more logistics and people than railways,” she said. “If a bridge is built between North Korea and Russia, then the volume of goods transported will be much larger than railways, the transport time will be faster, and the volume of trade will likely increase.”
Quid pro quo?
The bridge is likely being built in return for North Korean military support of Russia in its war with Ukraine, said Bruce Bennett of the U.S.-based RAND Corporation.
“Creating a new bridge would be a direct way for Russia to increase trade with North Korea,” he said. “I believe there is no doubt that this is, at least, a partial payoff to North Korea.”
The new bridge is likely to lead to increased economic, social and military exchanges, and could weaken the effectiveness of sanctions on North Korea over its nuclear ambitions, SI analytics said. Additionally it could reorganize the balance of power in the region, increasing Russian influence at the expense of Chinese.
“China’s response will likely to be a key variable going forward,” SI Analytics said.
But the overall effect of the new bridge could also be relatively mild, Kim Young-hee, from the Institute for North Korean Studies, at Dongguk University in South Korea, told RFA.
“It would have an economic effect, but North Korea would require a lot of travel by train or car to enable trade with Russia,” she said. “Geographically, China is better. Russia is far away, so transportation costs are higher than to trade with China.”
She said that trading with China was more cost effective, so Pyongyang would likely still trade primarily with Beijing.
Translated by Claire S Lee. Edited by Eugene Whong and Malcolm Foster.
This content originally appeared on Radio Free Asia and was authored by Cheon Soram for RFA Korean.