Defense Minister Koizumi criticized the decision by Nagoya University to cancel a planned Self-Defense Force exhibition during a campus festival on June 13, 2026 [1].

The incident highlights the ongoing tension between Japan's military outreach efforts and academic opposition to the Self-Defense Force's presence on educational grounds.

The university decided to scrap the booth on June 12, 2026 [2], just one day before the event was scheduled to begin [1]. University officials cited safety management concerns, while the university staff union requested the cancellation. The union said the planned exhibition was a promotional activity designed to hide the fact that the Self-Defense Force is essentially a military organization [3].

Koizumi, who is 45 years old [1], addressed the situation by emphasizing the danger of misinformation. He said that leaving incorrect information about the activities and systems of the Self-Defense Force unchecked could result in lies becoming accepted as truth.

He said that it is important to communicate information in a polite and timely manner, including asserting necessary claims, and clarifying factual relationships and perspectives.

The Ministry of Defense expressed its disappointment through official social media channels. The ministry said that it was extremely regrettable that the exhibition was postponed at the last minute despite the fact that careful coordination and preparation had been carried out [3].

The university staff union's intervention reflects a long-standing ideological divide regarding the role of the military in civilian academic spaces. By framing the exhibition as propaganda, the union pressured the administration to prioritize safety and ideological concerns over the scheduled recruitment and outreach event.

“"lies becoming accepted as truth"”

This clash underscores the difficulty the Japanese government faces in normalizing the Self-Defense Force's public image. When academic institutions or staff unions block military outreach, it reinforces the perception of the SDF as a political or military entity rather than a standard public service, potentially hindering recruitment efforts among the youth.