US-South Korea military drill cancelled amid Trump-Kim outreach

The United States has cancelled a major joint military exercise with South Korea, raising concerns about Washington’s security commitment to its key Asian

The United States has cancelled a major joint military exercise with South Korea, raising concerns about Washington’s security commitment to its key Asian ally.

The amphibious landing exercise, known as Ssangyong, was scheduled for next month. South Korea’s Marine Corps said the US had informed Seoul that the availability of American forces would be limited because of ongoing military commitments linked to the conflict in Iran.

A South Korean Marine Corps spokesperson said Washington formally notified its counterpart in June about the reduced availability of US forces for the division-level exercise. The two countries are still discussing ways to resume the drills and maintain military readiness.

The cancellation comes shortly after US President Donald Trump ordered a reduction in another major annual exercise with South Korea. The Ulchi Freedom Shield exercise concluded last week after being conducted on a smaller scale.

Trump has criticised large-scale military exercises with South Korea, describing them as expensive and potentially provocative. His administration has also signalled interest in improving relations with North Korean leader Kim Jong Un.

The US president has repeatedly highlighted his previous relationship with Kim and has expressed interest in renewed talks. The administration is reportedly exploring the possibility of another meeting with the North Korean leader.

The changes to joint military activities have raised concerns among defence analysts. They argue that regular exercises play an important role in maintaining the readiness of US and South Korean forces and strengthening deterrence against potential threats from North Korea.

The concerns have emerged despite continued military activity by Pyongyang. North Korea recently launched 10 short-range ballistic missiles during the period surrounding the joint exercises and strongly criticised the drills.

The situation has also attracted wider attention across Asia. US allies and partners are closely watching Washington’s approach to regional security as the Trump administration balances its commitments in different parts of the world.

Analysts believe the cancellation could create uncertainty among countries that depend on US military support. Japan and other regional partners are also assessing how Washington’s changing defence priorities could affect their own security arrangements.

Political risk analyst and former US diplomat Jeremy Chan said the decision could increase doubts in the region about American security commitments. He warned that reducing long-standing military exercises could have consequences beyond the Korean Peninsula.

The US administration, however, has pointed to pressure on American military resources. Washington has also expressed frustration over the level of defence spending and military contributions by its allies.

The cancellation comes at a sensitive time for US-South Korean relations. Seoul remains dependent on the American security presence to deter North Korean military threats, while Washington is seeking greater contributions from its allies.

Trump’s renewed interest in diplomacy with Kim Jong Un has added another dimension to the issue. The US president appears keen to restart negotiations with Pyongyang and potentially secure a diplomatic breakthrough