Over 128 local assemblies in Japan, representing 36 prefectures, have formally requested the national government to reaffirm its commitment to the Three Non-Nuclear Principles. These principles – not possessing, not producing, and not allowing the introduction of nuclear weapons – have been a cornerstone of Japan's security policy for decades. The surge in appeals follows the appointment of Prime Minister Sanae Takaichi last October, raising concerns about a potential shift in nuclear policy. The local assemblies have submitted written opinions directly to the Diet, Japan’s parliament, expressing their strong opposition to any deviation from the established principles. This widespread local push indicates significant public and political anxiety surrounding nuclear issues. The move represents a considerable effort to exert pressure on Takaichi's administration and safeguard Japan’s long-held anti-nuclear position. Local media reports highlight the scale of this unified opposition.