Japan Considers Emergency Exception to Nuclear Weapons Ban
The Japanese government is considering formally allowing exceptions to its longstanding ban on bringing nuclear weapons into the country during national emergencies, as part of revisions to its three key national security documents scheduled for completion by the end of 2026. (News On Japan)
The Japanese government is contemplating an exception to its longstanding policy of not allowing nuclear weapons to enter the country during times of national emergency, as part of upcoming revisions to key national security documents due by the end of 2026. This proposed change would modify one of Japan's Three Non-Nuclear Principles, which prohibit the possession, production, or admission of nuclear weapons onto Japanese soil.
The possibility of an exceptional decision was previously discussed in 2010 under a Democratic Party government, with then-Foreign Minister Katsuya Okada stating that a temporary port call by a U.S. warship carrying nuclear weapons might necessitate such a measure to protect national security. Prime Minister Sanae Takaichi has indicated there is room for reconsidering the stance taken at that time.
The government is currently evaluating whether to formally include such an emergency exception in the revised national security documents while preserving the existing non-nuclear policy. The decision will be made after consultations with ruling party members and input from security experts, aiming to establish a framework for exceptional actions during crises without abandoning Japan's long-standing non-nuclear stance.
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