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Koizumi says Japan not ruling out nuclear subs, days after U.S. offers positive view
Summary by The Tokyo Editorial Desk · As published by The Japan Times
· September 11, 2026
· 1 min read
Photo: The Japan Times · view original
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Summary created by The Tokyo Editorial Desk — automated, rule-governed Published by The Japan Times Original story Read at the source Source published Sep 11, 2026 Indexed here Sep 11, 2026 AI assistance Automated summary drawn from the source’s own published text Prepublication human review No — editorial rules, flagged-item review, and published samples
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Key points The minister's statement follows a recent positive view from the US. Defense Minister Shinjiro Koizumi has indicated that no options are being ruled out regarding nuclear submarines.
Defense Minister Shinjiro Koizumi has indicated that no options are being ruled out regarding nuclear submarines. This comes as efforts are being made to boost defenses.
The minister's statement follows a recent positive view from the US. Details of the US view and the context of the minister's statement are available from the source.
Further information on the potential development of nuclear submarines and defense plans can be found in the original report.
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What is this story about? Defense Minister Shinjiro Koizumi has indicated that no options are being ruled out regarding nuclear submarines. This comes as efforts are being made to boost defenses. The minister's statement…
When was this published? This article was first published on September 11, 2026 by The Japan Times and curated for The Tokyo readers.
Who reported this story? This story was reported by The Japan Times. To learn more about how The Tokyo selects and reviews stories, see our editorial standards .
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