Strategic partnership deepens as North Korea and Russia launch new bridge

North Korea’s supreme leader Kim Jong Un sent a message to Russian President Vladimir Putin declaring that the two countries will push forward a "joint cooperation" agenda that reaches into every sector of their relationship. The communication followed Kim’s gratitude for Putin’s congratulatory note on the occasion of the DPRK’s 78th founding day.

The statement arrives at a time when Pyongyang and Moscow are steadily expanding their military coordination and economic exchanges. While Kim did not detail what "joint cooperation" entails, the phrasing is widely interpreted as a reference to deeper arms shipments, joint training and broader trade.

Both sides recalled the strategic partnership treaty signed during Putin’s June 2024 visit to Pyongyang, which obliges each nation to render prompt military assistance should the other be attacked. Kim reiterated steadfast support for Russia’s campaign in Ukraine.

In a related development, the two governments opened a new bridge over the Tumen River earlier this month. Construction began in April 2025, stemming from the summit agenda set by Kim and Putin. The crossing is projected to streamline the movement of vehicles, goods and people, bolstering tourism and commerce.

Premier Pak Thae-song hailed the structure as a fresh emblem of friendship, while Prime Minister Mishustin said the bilateral ties have now attained the highest tier of a comprehensive strategic partnership.