# South Korea, Japan and the United States Will Hold Freedom Edge Drills in September Despite Scaled-Back Exercises

The trilateral exercise runs from 7 to 11 September near Jeju Island, two weeks after Washington and Seoul halved their bilateral Ulchi Freedom Shield drills at President Trump's request.

- Published: 2026-08-28T05:07:20.010Z
- Canonical: https://polylog.news/2026-08-28/south-korea-japan-and-the-united-states-will-hold-freedom-ed
- Publisher: Polylog (Global desk)
- Section: geopolitics
- Sources: [South China Morning Post](https://www.scmp.com/news/asia/east-asia/article/3365527/south-korea-japan-and-us-set-joint-drills-despite-trump-cuts?utm_source=rss_feed)

South Korea said on Friday that it will hold the Freedom Edge exercise with the United States and Japan in early September, [the South China Morning Post reported](https://www.scmp.com/news/asia/east-asia/article/3365527/south-korea-japan-and-us-set-joint-drills-despite-trump-cuts?utm_source=rss_feed). The [Korea Herald](https://www.koreaherald.com/article/10855038) and [Korea Times](https://www.koreatimes.co.kr/foreignaffairs/20260828/s-korea-us-japan-to-conduct-freedom-edge-joint-drills-in-early-september) put the dates at 7 to 11 September, in international waters east and south of Jeju Island, with the exercise focused on North Korea's nuclear and missile forces.

The timing is the point. Washington and Seoul cut their bilateral Ulchi Freedom Shield exercise by half last week after President Donald Trump said large-scale drills sent what he called an inappropriate and hostile message to Pyongyang, part of his effort to restart direct talks with Kim Jong-un. The trilateral drill proceeds unchanged, [US News reported](https://www.usnews.com/news/world/articles/2026-08-27/south-korea-japan-and-us-to-hold-north-korea-focused-nuclear-missile-drill).

What is being reduced is the American bilateral commitment. What is being maintained is the arrangement between South Korea and Japan, two states that spent decades avoiding military cooperation with each other. Seoul and Tokyo are keeping that cooperation in place while Washington adjusts its own posture for diplomatic reasons.

North Korea has consistently described these exercises as rehearsals for invasion and has responded to previous rounds with missile tests. It has not yet responded to the September announcement.

## What this means

The pattern that matters for capital is regional partners maintaining defence integration even as the American bilateral commitment moves with the president's diplomacy. That direction supports sustained defence procurement budgets in Seoul and Tokyo regardless of what Washington does with North Korea, and it supports the South Korean and Japanese defence manufacturers now exporting into that demand. The risk sits with shipping and semiconductor supply chains around the Korean peninsula, which are exposed to any North Korean response to the September drills.

## What to watch

- Whether North Korea conducts missile tests around the 7 to 11 September window, its usual response to trilateral exercises.
- Whether Trump's outreach to Kim Jong-un produces a meeting, which would force Seoul and Tokyo to plan around a US-North Korea track they do not control.
- South Korean and Japanese defence budget submissions this autumn, the concrete measure of whether integration is being funded or only announced.