North Korea fires ballistic missile toward Sea of Japan days before US-South Korea drills

Launch details

North Korea fired a ballistic missile from the Wonsan area on its eastern coast toward the East Sea at approximately 6:00 AM local time on Wednesday (2100 GMT Tuesday), according to South Korea's Joint Chiefs of Staff. The weapon traveled more than 700 kilometers and reached a maximum altitude of roughly 90 kilometers before landing in waters outside Japan's exclusive economic zone, between the Korean Peninsula and Japan. The projectile was visible to some residents in South Korea's northeastern coastal region, Yonhap reported. South Korea's military did not immediately classify the missile as a short-range ballistic missile, stating that a detailed analysis would be conducted. No reports of damage have been confirmed.

Reactions from neighbors

Japan's Defence Minister Shinjiro Koizumi called the launch a "threat to peace and security in our region" and said Tokyo had lodged a strong protest with North Korea through diplomatic channels at the Japanese embassy in Beijing.

“It's a serious problem that affects the safety of the Japanese people.”

South Korea's National Security Council convened a crisis meeting and called the ballistic missile launches "acts of provocation," urging North Korea to halt them immediately. The US Indo-Pacific Command stated the events posed no immediate threat to US personnel, the United States, or the territory of its allies. Japan's prime minister instructed authorities to maintain a complete state of readiness.

Pattern of provocations

The launch was North Korea's 11th suspected ballistic missile test in 2026 and its second in less than a week. On August 6, North Korea fired a ballistic missile from the same Wonsan region, though Pyongyang did not report that launch in state media. Tests conducted since the start of the year have included short-range ballistic missiles, artillery rockets, and other tactical weapons. North Korea is prohibited from firing ballistic missiles under multiple UN Security Council resolutions. The United States and about 40 other nations issued a joint statement on Tuesday warning of the dangers of unannounced ballistic missile tests, saying they increase the risk of miscalculation and undermine global stability and security.

Timing ahead of military drills

The missile launch came two days after South Korea and the United States announced that their annual joint military exercises, called "Ulchi Freedom Shield," would begin on August 17 and run through August 27. The 11-day drills are designed to coordinate defense against the nuclear-armed North. Some 18,000 South Korean soldiers and personnel from the US contingent of 28,500 troops stationed in the country are set to participate.

South Korea18,000

United States28,500

South Korea

18000 troops

United States

28500 troops

Data from the article text

Expert assessments

Hong Min, a researcher at the Korea Institute for National Unification, told Reuters that even if the launch was a test of a weapon under development, the timing required a political decision. He suggested the range, trajectory, and launch location could indicate a hypersonic missile, though a submarine-launched missile was also possible. Lim Eul-chul, a North Korea expert at Kyungnam University, said Pyongyang was closely watching the upcoming drills.

“North Korea has never simply let a South Korea-US joint military exercise pass without a response.”

After last year's Ulchi Freedom Shield exercises began, North Korean leader Kim Jong Un said the drills showed Seoul and Washington's "will to ignite a war" and claimed they had grown more provocative, prompting North Korea to respond with "proactive and overwhelming" countermeasures.