North Korea fired a barrage of about 10 short-range ballistic missiles off its eastern coast into the Sea of Japan on Thursday, escalating regional tensions as a bitter cross-border dispute over landmine blasts intensifies.
Emergency Security Response in Seoul
The Office of National Security at the presidential office of Cheong Wa Dae convened an emergency meeting on Thursday. Defense ministry officials and members of the Joint Chiefs gathered to assess the launch, which followed a previous weapons test on October 12.
BREAKING North Korea fires around 10 ballistic missiles toward the Sea of Japan, says South Korea pic.twitter.com/y60TxGRuEI
“The latest provocation came only about two weeks after the North’s previous launch on Oct. 12.”
Joint Chiefs stated that the missiles were launched at approximately 12:30 p.m. from an area around Wonsan on the North’s eastern coast. Japan’s Defence Ministry separately confirmed the launch, noting that the missile likely fell outside the country’s Exclusive Economic Zone.
The Landmine Dispute and Diplomatic Impasse
Thursday’s missile barrage compounds an already volatile security environment along the Demilitarized Zone. Animosity between the two nations has steadily worsened following a September 21 landmine explosion that injured three South Korean soldiers.

A joint investigation conducted by South Korea and the United Nations concluded that North Korea planted the explosive devices south of the military demarcation line. Seoul subsequently demanded an official apology. Pyongyang has aggressively rejected these findings.
In a letter sent to the United Nations Security Council, North Korean permanent representative Kim Song characterized Seoul’s accusations as a fabrication designed to shift blame, warning that perceived violations of sovereignty would be met with self-defense measures. Meanwhile, Kim Yo Jong, sister of Kim Jong Un, dismissed South Korean demands for an apology as “despicable” while rebuffing an offer of medical assistance.
Border Posturing and Regional Diplomacy
Days prior to the missile launches, North Korea announced plans to resume front-line propaganda loudspeaker broadcasts and deploy new weapons systems along the fortified border. In response, Seoul proposed military talks aimed at restoring communication channels and clarifying the borderline to prevent accidental clashes. Pyongyang has not formally answered the overture.
The diplomatic friction coincides with shifting geopolitical dynamics involving the United States. Recent diplomatic overtures by U.S. President Donald Trump toward Pyongyang have generated anxiety in Seoul over whether South Korea might be sidelined in potential nuclear negotiations.
The timing of Thursday’s launch also follows a visit by Kim Jong Un to China, the North’s main ally and economic pipeline, via a newly inaugurated bridge connecting the neighboring states. As intelligence agencies in Seoul, Washington, and Tokyo continue to analyze the telemetry from Wonsan, the question of whether Pyongyang will engage in bilateral dialogue remains unanswered.