Xi and Putin pledge closer ties with North Korea on its founding anniversary

Anniversary messages carry strategic weight

Chinese President Xi Jinping and Russian President Vladimir Putin used messages marking North Korea’s September 9 founding anniversary to reaffirm closer relations with Pyongyang. The Kyiv Independent reported, citing North Korean state media, that Xi emphasized continued development of bilateral relations and strategic coordination. Putin separately pledged continued cooperation under the comprehensive strategic partnership between Russia and North Korea.

The messages are diplomatic statements rather than a newly announced treaty or deployment. Their significance lies in the setting: North Korea’s relationships with Russia and China now intersect with the war in Ukraine, sanctions enforcement and security on the Korean Peninsula. Public demonstrations of alignment also give Pyongyang political support while it remains subject to extensive United Nations restrictions over its nuclear and ballistic-missile programmes.

Russia’s partnership has a military dimension

Russia and North Korea formalized a comprehensive strategic partnership in 2024, including a mutual-defence provision. NATO and European Union institutions have since described North Korean troops, ammunition and missiles as direct support for Russia’s war against Ukraine. At a June 2026 press conference, NATO’s secretary-general also said North Korea was receiving valuable ballistic-missile technology from Russia in return for its contribution to Moscow’s war effort.

The European Union and South Korea jointly urged Russia and North Korea in June to end military cooperation and comply with the UN Charter and relevant Security Council resolutions. That institutional assessment supplies essential context for Putin’s anniversary language: deeper ties are not limited to ceremonial diplomacy or trade but are viewed by Ukraine’s partners as a cross-regional security problem.

China’s position is different. Beijing remains North Korea’s most important political and economic partner, but it has traditionally emphasized stability and dialogue while avoiding the explicit military integration visible between Moscow and Pyongyang. Xi’s call for strategic coordination therefore signals continuity and influence, without by itself establishing that China joined any new Russian–North Korean defence arrangement.

What to watch

The next evidence will come from actions rather than anniversary language: additional North Korean personnel or weapons reaching Russia, Russian transfers of military technology, new bilateral exercises and Beijing’s approach to sanctions enforcement. Diplomatic activity around inter-Korean dialogue and denuclearisation will also show whether the three-way alignment is hardening. For Ukraine, South Korea and NATO members, the concern is that battlefield cooperation in Europe is accelerating military capabilities and political coordination in Northeast Asia.