On February 28, China's Ministry of National Defense publicly rebuked recent comments by Japanese Prime Minister Sanae Takaichi and accused Tokyo of reviving dangerous nationalist rhetoric to justify military expansion. Spokesperson Senior Colonel Zhang Xiaogang said China’s own military activities in the East and South China Seas are lawful defensive measures, while depicting Japan’s narrative of an external threat as a pretext for rearmament.
Zhang singled out Tokyo’s announced plans to revise its three postwar security policy documents and to accelerate discussion of changes to its “three principles” on arms exports. He framed those moves as part of a conservative, right-wing campaign in Japan to stoke fear of an external enemy, manufacture public consent for stronger armed forces, and pursue “political ambitions” that the Chinese statement implied would destabilize the region.
The spokesman deliberately evoked history, warning that memories of Japan’s wartime aggression give Beijing and other Asian states reason to be wary. He called on the international community to “resolutely resist” what he labelled a “new form of Japanese militarism” and to defend the post‑1945 international order — language that plays to domestic audiences and to states that remain sensitive to the legacy of World War II.
The exchange matters because it frames a contest over narrative and policy at the heart of East Asian security. Tokyo argues the regional balance and Chinese activity in contested waters justify a more muscular posture; Beijing portrays any Japanese shift as a revival of an imperial past. Both positions feed strategic signalling to neighbours and to Washington, which remains Japan’s chief security partner and a balancer to China’s growing capabilities.
If Japan loosens its arms‑export restraints and updates core security doctrines, the practical effects could include deeper defence industrial ties with partners, expanded Japanese capabilities for distant operations, and a recalibration of alliance burdens with the United States. For Beijing, such changes risk accelerating its own military modernization and tightening its security stance around sensitive flashpoints such as the East China Sea, the Taiwan Strait and contested reef features in the South China Sea.
Diplomatically, the episode underscores the thinness of crisis-management channels and the potency of historical grievance in regional politics. Preventing spirals of mistrust will require clearer rules of engagement at sea, renewed military-to-military contacts, and international diplomacy that can separate legitimate defence postures from revanchist ambitions. Absent those measures, rhetorical escalation is likely to translate into operational risk for routine encounters between Chinese and Japanese forces.