Full Breakdown
Japan’s Defence Minister Rebuts China’s “New Militarism” Claim at Shangri-La Dialogue
5/31/2026, 8:23:53 PM
Koizumi’s Rebuttal at the Shangri-La Dialogue
On 31 May 2026, Japanese Defence Minister Shinjiro Koizumi used the closing plenary of the Shangri-La Dialogue in Singapore to reject Beijing’s accusation that Japan is pursuing “new militarism.” He framed China’s rapid defence expansion and limited transparency as a “serious concern for Japan and the international community.” Koizumi also affirmed that Japan’s post-World-War II record, adherence to the United Nations Charter and commitment to a free, rules-based order “speaks for itself.”
Post-War Legacy and Recent Defence Buildup
Japan’s security policy remains shaped by its 1947 pacifist constitution, particularly Article 9, which renounces war. Since 2014, Tokyo has increased its defence budget for twelve consecutive years, reaching more than 9 trillion yen (? $57 billion) in the 2025-26 fiscal year—close to the 2 % of GDP target set by Prime Minister Sanae Takaichi. In April 2026, the government announced its most extensive overhaul of export controls in decades, lifting restrictions on overseas sales of warships, missiles and other weapons to bolster its defence-industrial base.
Key Actors
- Shinjiro Koizumi – Japan’s Defence Minister, leading the rebuttal.
- Sanae Takaichi – Prime Minister, driving the broader defence-policy shift and constitutional review.
- Major General Meng Xiangqing – Senior Chinese military delegate, invoking Japan’s wartime legacy.
- Jiang Bin – Spokesperson for China’s Ministry of National Defence, warning of a “grey rhino” of Japanese remilitarisation.
- Xiao Qian – Tsinghua University security scholar, linking Japan’s stance to historical understanding.
Budget Figures and Export Policy Changes
- Japan’s defence budget: > 9 trillion yen (? $57 bn), aiming for 2 % of GDP.
- New export rules (April 2026) permit sales of warships, missiles and other lethal systems to foreign customers.
- China’s defence spending continues to rise at a “high level,” though exact figures were not disclosed in the dialogue.
Official Statements & Responses
Japan: Koizumi asserted that Japan’s defence enhancements are “only natural” responses to evolving security challenges and that Tokyo will proceed “with a high degree of transparency.” He emphasized that Japan’s “door is always open” for dialogue with Beijing and other regional partners.
China: Delegates questioned Japan’s willingness to apologise to China, South Korea and Southeast Asian nations for wartime aggression. Major General Meng warned that Japan had not fully eradicated the “toxic legacy of militarism,” casting doubt on its credibility in defence cooperation. Jiang Bin warned that a “remilitarised Japan” threatens regional stability.
Criticism & Opposition
Chinese representatives linked Japan’s policy shift to a perceived revival of militarist thinking, demanding historical accountability. Xiao Qian suggested Koizumi’s stance was influenced by U.S. Defence Secretary Pete Hegseth’s call for higher Indo-Pacific defence spending. Domestic opposition in Japan includes large anti-war protests, reflecting public concern over moving away from post-war pacifism.
Verbatim Quotes
- “Think about it. There's a country that has a huge arsenal of nuclear weapons and strategic bombers. Japan has neither of such weapons, and yet Japan is labelled 'new militarism'?” — Shinjiro Koizumi, Defence Minister
- “We seek a region that can stand against coercion. We seek a region that is not misled by falsehoods. We seek a region that is not influenced by pressure,” — Shinjiro Koizumi, Defence Minister
- “nothing further from the truth” — Shinjiro Koizumi, Defence Minister
- “Japan’s past as a peace-loving nation has been valued by the region and by the international community, and this fact will not be shaken by false claims,” — Shinjiro Koizumi, Defence Minister
- “if there is no proper understanding of history, we can’t move on” — Xiao Qian, Tsinghua University
- “the grey rhino of a remilitarised Japan is gathering speed” — Jiang Bin, Chinese Defence Ministry spokesperson
Conflicting Reports & Gaps
Chinese officials highlighted Japan’s lack of an official apology for wartime aggression, while Japanese statements offered no commitment to such an apology. China did not provide quantitative data on its defence budget, limiting direct comparison with Japan’s disclosed figures.
What’s Next
No new diplomatic accord emerged from the summit. Analysts anticipate that future developments will surface through subsequent budget cycles, further revisions of Japan’s security legislation, and possible military signalling by either side. Continued dialogue—or its absence—will likely shape the trajectory of Sino-Japanese security relations in the coming months.
