Experts say the China-North Korea border bridge may not help trade much

Sanctions and North Korea's leadership, which prioritizes security, reduce the bleak outlook for trade, analysts say.

As China and North Korea cut off the New Yalu River Bridge this week, officials described the new border crossing in critical terms.

Chinese Premier Li Qiang said the 3-kilometer-long bridge, which will connect China's Dandong and North Korea's Sinuiju, will "greatly promote" trade and strengthen emotional ties.

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At the end of the list, North Korean Prime Minister Park Tae-sung expressed his opinion that the crossing would "accelerate progress for the prosperity of the two countries" and add "new vitality" to their economic cooperation.

Analysts of China-North Korea relations are much more cautious.

While the bridge is a clear symbol of China and North Korea's efforts to revive ties that have soured since the height of the Cold War, the prospect of trade is hampered by obstacles ranging from international sanctions to North Korea's leadership, which prioritizes security above all else, experts say.

Philip Park, a professor at the University of North Korean Studies in Seoul, South Korea, told Al-Afe: "This shows a renewed effort by China to strengthen its ties with North Korea at a time of changing regional alignments.

But whether this will lead to deeper economic integration, greater dependence on North Korea, or a significant shift in Pyongyang's strategic orientation remains an open question.

Park added: This bridge can facilitate trade and logistics, but it will not eliminate international sanctions.

China, whose troops fought alongside Pyongyang in the 1950-1953 Korean War, has long been North Korea's most important economic sector.

China accounts for 95 percent of official trade with the secretive country, which is among the world's most diplomatically and economically isolated.

Before the official opening of the new four-lane Yalu River Bridge on Thursday, road and rail transport between Dandong and Sinuiju, a major trade route between China and North Korea, was carried exclusively over the old China-Korea Friendship Bridge.

Opened in 1943, the bridge has a single-lane road and a rail track and can only carry vehicles with a maximum weight of 20 tons.

Jae Wu-ju, a professor of Chinese foreign policy at Kyung Hee University in Seoul, said the new bridge could "significantly" boost trade between the two sides, including the transfer of parts banned under sanctions against Pyongyang's nuclear and missile programs.

"So opening this bridge with China is very important," Joe told Al Jazeera.

After coming under pressure from North Korea's nuclear weapons tests in the mid-2000s, relations between Beijing and Pyongyang warmed under China President Xi Jinping and North Korean leader Kim Jong Un.

At Xi and Kim's last meeting in June, their seventh summit since 2018, the leaders pledged to increase cooperation in trade, defense, agriculture, law, science and technology.

Analysts see Beijing's deepening engagement with Pyongyang in part as a response to Pyongyang's growing relationship with Moscow, which includes the deployment of thousands of North Korean troops on the front lines of Russia's war in Ukraine.

Last month, North Korean and Russian officials opened the first road bridge connecting their countries across the Tumen River.

According to the General Administration of Customs of China, the two-way trade between North Korea and China will reach 2.74 billion dollars in 2025, with a growth of 25%.

Bilateral trade continued to grow in 2026, jumping nearly 20 percent to $1.5 billion in the first half of the year, putting it on track to reach its highest volume since the Covid-19 pandemic.

But while trade is growing, it remains relatively small in the context of world trade.

With China's total trade reaching $6.36 trillion in 2025, North Korea's share of the total was just over 0.04 percent.

Formal trade between the neighbors also remains significantly lower than its peak in the 2010s.

Trade during this decade was around $5-6 billion and in 2013 it reached $6.45 billion.

Economists have offered explanations for the slowdown that range from tightened sanctions to China reducing its reliance on imports amid its efforts to boost economic self-reliance.

Christopher Green, senior adviser on the Korean Peninsula at the International Crisis Group, said the importance of the new border crossing should not be overstated, given that China-North Korea trade is "mainly driven by politics".

"The lack of cross-border transit routes is not the main obstacle," Green told Al Jazeera.

Describing the relationship so far as "sustainable" economic engagement, Green said: "If the opening of the bridge reflects the political willingness of both sides to provide political cover for increased trade volume, trade should be boosted."

Time will tell. But the key is national security policy, not economics.

As officials see the new Yalu River Bridge as a reflection of China-North Korea cooperation, the project has had a long and torturous road to completion.

Construction began in 2011 and was completed on the Chinese side in 2014.

But North Korean officials only completed roads and customs facilities along their river this year after repeated construction halts amid tensions with Beijing.

"The 12-year delay certainly shows that economic cooperation is more conditional than the language of friendship might convey," Marco Mari, a doctoral researcher at Italy's Bocconi University who studies China-North Korea economic relations, told Al Jazeera.

The bridge could facilitate logistics and economic activity, while Russiamari added that the support would give North Korea alternatives that would reduce Beijing's leverage.

"This does not necessarily mean broader economic reforms or a comparable improvement in the lives of ordinary people."

Vicky Zhang, an associate professor at Suffolk University who studies North Korea-China relations, said the history of China-North Korea economic relations is littered with failed projects, such as the Hwanggumpyeong Special Economic Zone, the development of North Korea and China near Dandong.