New publication: East Asia’s Alliance Dilemma (Public Perceptions of the Competing Risks of Extended Nuclear Deterrence)

This study, published in the Journal for Peace and Nuclear Disarmament, explores growing nuclear anxieties in East Asia. Researchers Lauren Sukin and Woohyeok Seo investigate how citizens of U.S.-aligned countries like Japan, South Korea, Taiwan, Australia, and Indonesia view nuclear threats. The study finds a delicate balance between fears of abandonment (being left undefended) and entrapment (being pulled into nuclear conflict) shaping public opinion.

Key findings include:

  • Rising support for indigenous nuclear programs, especially in South Korea, Taiwan, and Indonesia.

  • Strong preference for U.S. security involvement, but with significant reservations about deploying new nuclear assets in Asia.

These insights offer critical understanding of public opinion’s role in shaping future nuclear policy and alliance management in East Asia.