According to reports, the official made the remarks during private conversations, arguing that Japan needs nuclear weapons to respond to the current security environment. Although the statements do not represent official government policy, they prompted strong reactions from lawmakers and security experts, who warned of potential instability and damage to public trust.
The Japanese government reiterated that its official stance remains unchanged, reaffirming its long-standing commitment to the principles of not producing, not possessing, and not allowing nuclear weapons on its territory, a cornerstone of national policy since the 1960s.
Opposition leaders called for explanations and possible accountability, describing the comments as incompatible with Japan’s historical position. Internationally, allies and neighboring countries expressed concern, warning that any shift toward nuclear armament could undermine regional stability and international cooperation.
The episode comes amid growing debate over security in East Asia, driven by regional tensions and questions about the reliability of external security guarantees. Despite the controversy, the government stressed that no formal changes to Japan’s defense doctrine are being considered.
