What the study found
The article finds that Japan’s sharply higher defense budget can be read alongside continued attachment to pacifism. It suggests that Russia’s invasion of Ukraine helped trigger fears of possible conflict over Taiwan and Okinawa, which the authors link to this apparent contradiction.
Why the authors say this matters
The authors conclude that a sociological approach helps explain how Japanese people receive and respond to security discourse after major war events. They suggest this matters because it shifts attention from political elites and security experts to opposition parties, intellectuals, and civil society.
What the researchers tested
The study uses the idea of war frames, meaning the ways people interpret and talk about war and security. It combines interviews with leftwing politicians and intellectuals after the 2022 Russian invasion of Ukraine, polls, media analysis, and ethnographic observation in southern Okinawa.
What worked and what didn't
The authors report that their approach helps explain why Japan increased defense spending while pacifism remains strong. They also argue that Russian aggression affected public fear of a conflict over Taiwan and Okinawa, but the abstract does not provide detailed quantitative results or specific interview findings.
What to keep in mind
The abstract does not describe detailed limitations. The findings are presented as an explanation of Japan’s situation after the 2022 invasion of Ukraine, so the scope described in the summary is specific to that context.
Key points
- Japan’s defense budget has increased while attachment to pacifism remains strong.
- The authors link part of this pattern to Russia’s invasion of Ukraine.
- They argue that fear of conflict over Taiwan and Okinawa became more salient after the invasion.
- The study focuses on critical voices in the securitization process, including leftwing politicians, intellectuals, and civil society.
- The research combines interviews, polls, media analysis, and ethnographic observation in southern Okinawa.
Disclosure
- Research title:
- Japan’s war frames reflect fear of regional conflict
- Authors:
- Paul Jobin, Shigeto Sonoda, Arata Hirai
- Institutions:
- Asia University, Institute of Sociology, Academia Sinica, The University of Tokyo, Tokai University
- Publication date:
- 2026-03-01
- OpenAlex record:
- View
Get the weekly research newsletter
Stay current with scholarly research without reading academic papers — one filtered digest, every Friday.