Japan Considers Nuclear Submarines Amid Regional Security Shifts

Japan weighs acquiring nuclear submarines, testing its strict non-nuclear principles amid rising regional tensions.

Tokyo plans to float the acquisition of nuclear-powered submarines in upcoming security documents, sparking a debate over the nation's long-standing non-nuclear principles. Officials aim to spark public discussions and address safety concerns as geopolitical tensions grow in the region.

• The timelineRevised security documents detailing the potential submarine strategy are slated for release later this year.
• The backgroundJapan has historically adhered to three non-nuclear principles prohibiting the possession, production, and introduction of nuclear weapons.