North Korea launched a ballistic missile on Wednesday (Aug 12) toward the Sea of Japan off the Korean Peninsula’s east coast, according to South Korea’s military and Japan’s Defense Ministry.
The missile, fired from the Wonsan area at approximately 6am local time (5am Singapore time), landed in waters outside Japan’s exclusive economic zone (EEZ), per reports from NHK and Yonhap News Agency. This marks the second ballistic missile launch in less than a week, following a similar test on Aug 5.
South Korea’s military stated it had increased surveillance and was maintaining readiness for potential additional launches, while coordinating closely with the United States and Japan. The launches coincide with plans for major joint military drills between South Korea and the U.S., scheduled from Aug 17 to 27, which North Korea has previously condemned as provocative.
Regional Responses to the Launch
Japan’s government responded swiftly, with Prime Minister Sanae Takaichi instructing authorities to take “all possible measures for precaution.” Japan’s Defense Ministry confirmed the suspected ballistic missile launch and noted the projectile landed in the sea.
South Korea’s presidential office held an emergency meeting, calling for North Korea to halt its provocations, according to local media. The country’s Joint Chiefs of Staff reiterated its stance that the launches violate U.N. Security Council resolutions, urging Pyongyang to cease missile activity.
The U.S. military, via U.S. Pacific Command, stated it was monitoring the situation and consulting with allies. A spokesperson noted that, based on current assessments, the launch did not pose an immediate threat to U.S. personnel, territory, or allies.
Context: North Korea’s Recent Military Activity
North Korea has conducted multiple weapons tests this year, including short-range ballistic missiles, artillery rockets, and tactical weapons. Last week’s Aug 5 launch—the first ballistic test since late June—also targeted waters off the east coast and did not reach Japanese territory.
South Korea, the U.S., and Japan detected the Aug 5 launch, which Pyongyang did not officially confirm. The tests follow annual joint military drills between South Korea and the U.S., known as Ulchi Freedom Shield, which North Korea views as rehearsals for invasion. Past drills have triggered provocative weapons tests and harsh rhetoric from Pyongyang.
Broader Geopolitical Tensions
On Tuesday, North Korea’s state media criticized Japan’s latest defense white paper, accusing Tokyo of using an “unfounded portrayal” of Pyongyang as a security threat to justify an arms buildup. The statement framed Japan’s policies as a revival of militarism.
Separately, Ukrainian authorities have alleged that North Korean-made missiles were used in attacks on Kharkiv earlier this year, though this claim has not been independently verified by international observers.
The U.S. and South Korea have emphasized their commitment to regional security, with joint exercises designed to counter North Korea’s evolving nuclear and missile capabilities. Meanwhile, Pyongyang continues to frame such drills as hostile acts, reinforcing a cycle of escalation and response.