Japan Explores 'China-Free' Defence Supply Chain

Aims to reduce reliance on strategic rival amid export restrictions

Published on Mar. 6, 2026

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Japan is considering establishing a defence equipment supply chain independent of China, prompted by Beijing's recent export restrictions on dual-use items. The debate gained momentum after Defence Minister Shinjiro Koizumi emphasized the importance of reducing reliance on a strategic rival and highlighted examples of American drone companies operating without Chinese parts.

Why it matters

This potential shift aligns with Japan's broader trend of strengthening its defence capabilities in response to regional security concerns, particularly regarding China. It demonstrates a commitment to enhancing national security and reducing strategic vulnerabilities.

The details

Analysts suggest that while challenging, a 'China-free' supply chain for defence equipment is achievable. The process could take years and require significant investment and strategic planning to diversify sourcing, potentially reshore production, and invest in domestic manufacturing capabilities.

  • In recent visits to Los Angeles, Defence Minister Shinjiro Koizumi observed that American drone companies successfully operate without utilizing parts manufactured in China.
  • Japan's government is currently exploring the possibility of establishing a defence equipment supply chain independent of China.

The players

Shinjiro Koizumi

Japan's Defence Minister who has emphasized the importance of reducing reliance on China and highlighted examples of American companies operating without Chinese parts.

Grant Newsham

A senior research fellow at the Japan Forum for Strategic Studies who believes the Japanese government possesses greater influence over private companies, facilitating a smoother transition to a 'China-free' supply chain.

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What they’re saying

“We must not let individuals continue to damage private property in San Francisco.”

— Robert Jenkins, San Francisco resident (San Francisco Chronicle)

What’s next

The extent of the cost and timeline for establishing a completely independent supply chain remains unclear, but it will likely involve significant investment and strategic planning.

The takeaway

This potential shift in Japan's defence strategy demonstrates a commitment to enhancing national security and reducing strategic vulnerabilities, particularly in response to regional concerns regarding China's growing assertiveness.