Indo-Pacific — 2026-09-23

North Korea Launches Two Short-Range Ballistic Missiles From Wonsan Amid Stalled Diplomacy With United States

BLUFPyongyang's second short-range ballistic test in eight days undercuts diplomatic overtures and very likely presages at least one additional launch within 30 days, sustaining pressure on allied missile defenses.

North Korea fired two short-range ballistic missiles from the Wonsan area on the east coast Sunday, roughly three hours apart, South Korea's Joint Chiefs of Staff said 123. The first missile flew about 450 kilometers and the second more than 600 kilometers before both landed in the sea, with Yonhap identifying the type as likely Hwasong-11 series 2. Japan's Defense Ministry separately detected a suspected North Korean missile that fell outside its exclusive economic zone and lodged a protest through embassy channels in Beijing 12. The launch was North Korea's second in roughly a week, following a September 12 test, and South Korea's National Security Office convened an emergency meeting and called on Pyongyang to immediately halt ballistic activity banned under UN Security Council resolutions 23.

Analysis
This second short-range ballistic missile test in eight days signals Pyongyang intends to keep pressuring Washington and Seoul militarily even as Presidents Lee and Trump float renewed talks, and North Korea very likely will conduct at least one additional launch within 30 days, sustaining a testing tempo that outpaces any diplomatic overture. We assess this with high confidence, given the consistency of North Korea's launch cadence following recent trilateral and multilateral US-allied exercises and its own repeated threats to respond militarily, though reporting rests almost entirely on South Korea's Joint Chiefs of Staff as sole source, leaving technical launch parameters unverified independently. The launches may instead reflect routine operational testing and force modernization detached from the diplomatic track rather than a deliberate signal timed to the talks push. A confirmed launch within the window would force US Indo-Pacific Command and South Korea's JCS to sustain heightened missile-defense readiness and shelve near-term resumption of denuclearization talks, while its absence would open space for renewed engagement.

3 sources

South Korea says North Korea launched a ballistic missile and another projectile toward the sea - KSAT/AP
North Korea Fires Two Suspected Ballistic Missiles off East Coast Within Three Hours - U.S. News & World Report (Yonhap)
North Korea fires short-range ballistic missile toward East Sea - UPI