Trump says US to reduce military drills with South Korea after it stayed out of Iran war

August 17, 2026

President Trump announced via Truth Social that the United States will significantly scale back joint military exercises with South Korea, justifying this decision by citing his positive relationship with North Korean leader Kim Jong Un and criticizing the exercises as costly and provocative. Trump also expressed dissatisfaction that South Korea declined to participate in U.S. efforts toward Iran's denuclearization. While Seoul stated it is reviewing Trump's comments and hoped for productive U.S.-North Korea dialogue, experts warn that reducing these exercises could undermine alliance coordination and weaken deterrence capabilities in Asia.

Who is affected

South Korea and its approximately 18,000 soldiers scheduled to participate in Ulchi Freedom Shield exercises
The United States and roughly 28,500 American military personnel stationed in South Korea
North Korea and its leader Kim Jong Un
Japan (mentioned as another ally hesitant to join U.S. actions against Iran)
France and the United Kingdom (also noted for hesitance regarding Iran conflict involvement)

What action is being taken

The U.S. and South Korea are starting their annual military exercises (Ulchi Freedom Shield) on Monday
South Korea is reviewing Trump's comments
Seoul is conducting diplomatic consultations on U.S.-Korea military cooperation related to the Strait of Hormuz
The two countries are discussing details on joint military drills

Why it matters

According to experts, scaling back joint military exercises could damage alliance coordination between the U.S. and South Korea, slow South Korea's progress in taking greater responsibility for its own defense, and weaken deterrence against possible conflicts in Asia. The cost savings from downsizing drills are described as marginal while diplomatic benefits for relations with North Korea are considered doubtful. The exercises are deemed essential for military forces to maintain readiness and capability.

What's next

No explicit next steps stated in the article

Read full article from source: BBC