The Japanese government has begun considering the nationalization of manufacturing facilities such as defense equipment factories, sparking widespread concern, local media reported.

The proposal was presented at a meeting of the ruling Liberal Democratic Party on Monday and is expected to be one of the key topics when Japan moves to revise its three security documents, including the National Security Strategy, later this year, according to Kyodo News.

The initiative was outlined in a policy agreement reached between the ruling coalition of the Liberal Democratic Party and the Japan Innovation Party in October 2025. However, the document used terminology associated with pre-World War II military munitions factories, raising concerns among opposition parties.

Akihiro Sado, a professor at Osaka Seikei University, said that Japan's postwar pacifist framework has long kept the government from direct involvement in the military production sector. The potential policy shift, he noted, suggests that the principle is now changing, adding that "Japan is taking down its signboard as a peaceful nation."

Japanese netizens also voiced concern in the report's comment section, with some arguing that "the government's single-minded push for military buildup could further fuel social unease," while others cautioned that "dangerous policy moves have been piling up since Sanae Takaichi took office, and it is hard not to worry about Japan's future."

(Cover: Japan Ground Self-Defense Force battle tanks fire ammunition during a live-fire exercise at the East Fuji Maneuver Area at night in Gotemba, Shizuoka Prefecture, Japan, June 8, 2025. /VCG)