Geostrategic Daily

South China Morning Post · 7 September 2026

How Tokyo is widening regional defence ties to complicate Beijing’s Taiwan calculus

Japan is strengthening partnerships across the Indo-Pacific and beyond to bolster its ability to withstand a prolonged armed conflict, with the risk of a conflict over Taiwan shaping its defence planning. Tokyo is deepening cooperation with Australia, including defence planning, advanced weapons development, and warship construction, while also connecting regional military ties with defence-industrial and technological partnerships in North America and Europe. The United States remains Japan's only treaty ally, and Tokyo is looking to other countries to complement that relationship.

Why it matters: This relates to the theme of strategic competition, as Japan's expanding defence network is aimed at complicating Beijing's calculus regarding Taiwan.

geostrategy military basing · great power rivalry

Record

Source
South China Morning Post (tier 1)
Published
7 September 2026
Link
https://www.scmp.com/news/china/military/article/3366646/how-tokyo-widening-regional-defence-ties-complicate-beijings-taiwan-calculus?utm_source=rss_feed
Content depth
partial
Regions
asia-pacific
Subregions
japan-korea, china, taiwan, australia
Actors
Japan, China, Taiwan, Australia, US
Edition
2026-09-08

Grounding

Verbatim spans from the source text that support the summary above.

Tokyo is strengthening partnerships across the Indo-Pacific and beyond, possibly bolstering its ability to withstand a prolonged armed conflict
The risk of a conflict over Taiwan is shaping Japanese defence planning
Tokyo and Canberra moved to deepen cooperation, ranging from defence planning and advanced weapons development to the construction and sustainment of Japanese-designed warships