North Korea fired multiple ballistic missiles towards the sea off its east coast on Monday, South Korea's military said, in the latest escalation of tensions on the Korean Peninsula. One missile flew more than 900km from the Pyongyang area, according to Seoul's Joint Chiefs of Staff, while Japan's coastguard detected two projectiles believed to be ballistic missiles that appeared to have already fallen.
South Korea's Joint Chiefs of Staff (JCS) said one missile travelled more than 900km from the Pyongyang area on Monday but did not specify how many missiles were detected. Japan's coastguard said two unidentified projectiles, believed to be ballistic missiles, were fired and appeared to have fallen.
South Korea's presidential office said Pyongyang's repeated missile launches violate United Nations Security Council resolutions and urged an immediate stop.
JCS spokesperson Jang Do-young said the latest launch appears to be a show of force following South Korea's hypersonic missile test-fire last Thursday. President Lee Jae Myung oversaw that test, a rare public showcasing of a missile test by a South Korean president. Lee's office said the hypersonic weapon, once fully developed, would enhance South Korea's ability to strike key targets by surprise in the "Korean Peninsula theatre of operations".
On October 3, North Korea tested a hypersonic intermediate-range missile designed to evade missile defences in South Korea and Japan.
Tensions have also risen over the border. Last week, Seoul demanded an apology after a landmine blast wounded three soldiers in the Demilitarized Zone. A joint South Korean-UN investigation concluded that two landmines were planted by North Korean forces about a year ago. Pyongyang dismissed the claim and accused South Korea of provocation.
Prior to the mine blast, Seoul said it was conducting "preliminary coordination efforts" to facilitate dialogue between Pyongyang and Washington. President Lee pledged to reopen dialogue with North Korea in his first speech after taking office.
Analysis
Why This Matters
- Monday's launch is part of a rapid escalation cycle: North Korea testing hypersonic intermediate-range missiles, South Korea conducting its first hypersonic test, and a disputed landmine incident wounding South Korean soldiers.
- The launches directly violate UN Security Council resolutions, testing the international community's response at a time when diplomatic channels are largely dormant.
- The exchange of missile tests raises the risk of miscalculation along one of the world's most heavily fortified borders.
Background
The Korean Peninsula has seen recurring cycles of missile testing and diplomacy for decades. North Korea has long pursued missile capabilities it says are needed for self-defence, while South Korea and the United States have responded with joint exercises and, more recently, advanced weapon development. A diplomatic push led by the United States stalled in recent years, and relations have since deteriorated, with both sides conducting weapons tests and trading accusations over border incidents. South Korea's new president, Lee Jae Myung, came to office promising to reopen dialogue with the North, but events on the ground have complicated that pledge.
Key Perspectives
South Korea: Views the launches as provocations and violations of UN resolutions. It has framed its own hypersonic missile test as a defensive capability to deter and, if needed, strike key targets in North Korea. Seoul also demands an apology over the landmine blast, which it blames on Pyongyang.
North Korea: Dismisses the mine investigation as a fabrication and accuses South Korea of provocation. It portrays its weapons tests as exercises of sovereignty and a show of force, particularly in response to what it calls hostile military developments by the South and its allies.
Japan and the international community: Japan tracked the projectiles and confirmed their trajectory, underscoring that the missiles fall within or near Japanese waters. The UN Security Council has previously condemned such launches, but its ability to respond is constrained by divisions among permanent members.
What to Watch
- Whether North Korea carries out further launches, particularly involving its hypersonic missile systems, in response to South Korea's test.
- Whether Seoul's earlier "preliminary coordination efforts" for US-North Korea dialogue amount to anything, or are overtaken by the current escalation.
- The response of the UN Security Council, including whether any member state pushes for new sanctions or a formal statement condemning the launch.