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Japan’s New Defense Export Policy: Will Industry Seize the Day?

CSIS | 2026-05-08 | china_indopacific

Topics: China, Indo-Pacific, Trade, Ukraine, United States

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English Summary

CSIS analysis indicates that Japan’s Prime Minister Takaichi has enacted a landmark shift in defense export policy, effectively removing restrictions on arms sales to a defined list of partner nations. This change, driven by participation in key programs like the Global Combat Aircraft Program and support for the Royal Australian Navy, aims to foster a more ‘normal’ defense industrial profile for Japan. While industry’s success hinges on continued government support and expanded collaboration, the policy represents a significant step towards greater engagement in the global defense market. The initial export focus will be on 17 countries, primarily within Europe, Southeast Asia, and the Middle East, excluding Ukraine at this time.

中文摘要

美國戰略與國際問題研究所(CSIS)的分析顯示,日本首相高市早苗已實施一項具有里程碑意義的國防出口政策變革,有效地取消了對特定夥伴國家的武器銷售限制。 這一變革,受到全球戰鬥機計畫(Global Combat Aircraft Program)等關鍵計畫的參與以及對皇家澳大利亞海軍的支持推動,旨在為日本打造更‘正常’的國防工業型態。 雖然產業的成功取決於持續的政府支持和擴大的合作,但這一政策代表著日本更深入參與全球防務市場的一個重要步驟。 初始出口將主要集中在17個國家,主要位於歐洲、東南亞和中東地區,目前暫不包括烏克蘭。

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