Shinjiro Koizumi declares that Japan can no longer avoid the strategic necessity of confronting nuclear weapons.

Defence Minister Shinjiro Koizumi stated that Japan must address the issue of nuclear weapons due to a deteriorating regional security environment. Speaking to local media, Shinjiro Koizumi argued that Tokyo can no longer avoid touching the subject, citing the need to move beyond previously sidelined policy questions. The statement comes as the Takaichi administration accelerates a rewrite of Japan’s core security documents. To justify this shift, Shinjiro Koizumi pointed to international precedents, including France's plan to expand its nuclear arsenal and Finland's legislative move to allow nuclear weapons on its soil. While Japan has historically adhered to the "Three Non-Nuclear Principles," the administration announced a potential shift toward independent nuclear capabilities last December. This move has sparked significant debate, with former Defence Minister Itsunori Onodera also calling for a re-evaluation of the nation's non-nuclear stance. While the administration seeks to balance deterrence with domestic sentiment, the shift signals a move toward a more autonomous security posture in the Indo-Pacific.

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