Norms for Nuclear-Armed Rivals

…testing nuclear weapons reinforces the norm of no use. States regularly test other weapons of warfare, and they test missiles that carry nuclear weapons. But responsible possessors of nuclear weapons

Don’t Reduce The US Nuclear Arsenal Unilaterally

nuclear weapons by committing itself to their security, including an assurance to counter any nuclear threat against them. Many NATO members, Japan, South Korea, and Taiwan, have relinquished nuclear weapon…

Pursuing Both Denuclearization and Risk Reduction in North Korea Engagement

…without nuclear weapons.”5Michiru Nishida, “A Nuclear-Weapons-Free Zone in Northeast Asia: From a Japanese Security Perspective,” in Getting to Nuclear Zero in Northeast Asia, Routledge, 2025, 48-64. https://www.taylorfrancis.com/chapters/edit/10.4324/9781003595441-5/nuclear-weapons-free-zone-northeast-asia-michiru-nishida?context=ubx&refId=12508e60-2dce-4044-9d46-e8d5fddd38d5. At the same…