# Hiroshima Marks 81 Years Since the Bombing as Japan Expands Its Military

Prime Minister Sanae Takaichi reaffirmed the three non-nuclear principles at a ceremony attended by representatives of 123 countries, while survivors averaging 86 years of age criticised the rearmament programme.

- Published: 2026-08-06T05:31:39.040Z
- Canonical: https://polylog.news/2026-08-06/hiroshima-marks-81-years-since-the-bombing-as-japan-expands
- Publisher: Polylog (Global desk)
- Section: geopolitics
- Sources: [Deutsche Welle](https://www.dw.com/en/hiroshima-survivors-warn-against-japans-rearmament/a-78249290), [The Hindu](https://www.thehindu.com/opinion/collapse-of-rules-based-order-calls-for-total-ban-on-nuclear-weapons/article71310373.ece), [Xinhua](https://english.news.cn/asiapacific/20260806/8ed6d5eff2ad436aa7d36269ced36a76/c.html)

Japan marked the 81st anniversary of the atomic bombing of Hiroshima on Thursday with a ceremony at Peace Memorial Park attended by Prime Minister Sanae Takaichi and representatives of 123 countries, [Xinhua reported](https://english.news.cn/asiapacific/20260806/8ed6d5eff2ad436aa7d36269ced36a76/c.html). The register of victims now holds 353,639 names. About 91,000 survivors, known as hibakusha, remain alive in Japan, with an average age of 86 as of the end of March. Takaichi restated Japan's commitment to its three non-nuclear principles, which forbid possessing, producing or permitting the introduction of nuclear weapons, [The Japan Times reported](https://www.japantimes.co.jp/news/2026/08/06/japan/politics/hiroshima-atomic-bombing-81st-anniversary-takaichi/).

Survivors used the anniversary to object to the direction of Japanese defence policy. [Deutsche Welle reported](https://www.dw.com/en/hiroshima-survivors-warn-against-japans-rearmament/a-78249290) that hibakusha and campaigners argue the military buildup erodes the pacifist commitment written into Japan's post-war settlement. Tokyo has raised defence spending, loosened restrictions on weapons exports and widened the operational role of the Self-Defense Forces, citing risks from China, North Korea and Russia.

Writing from India, [The Hindu argued](https://www.thehindu.com/opinion/collapse-of-rules-based-order-calls-for-total-ban-on-nuclear-weapons/article71310373.ece) that the weakening of rules-based restraints on the use of force makes a comprehensive ban on nuclear weapons more urgent rather than less. That view, common across the Global South, holds that the countries most exposed to a nuclear exchange have the least influence over the decision to conduct one.

The two positions inside Japan are not easily reconciled. A government that keeps the non-nuclear principles while expanding conventional forces and exporting weapons is choosing one form of deterrence over another, and Japanese public opinion has moved along with the security environment rather than ahead of it.

## What this means

Japan's rearmament is a fiscal commitment as much as a strategic one, and it lands on a government already managing the largest public debt-to-output ratio among developed economies while the Bank of Japan tries to normalise interest rates. Sustained defence spending increases the volume of Japanese government bonds that must be issued, which is one of the forces pushing long-dated yields up and the yen down. For the region, the loosening of export restrictions turns Japan into a supplier of missiles and naval equipment to neighbours who are also expanding, which broadens the market for the whole Indo-Pacific defence industry and hardens the arms competition that motivated the buildup.

## What to watch

- Japan's next defence budget request and how it is financed, because borrowing to fund it adds directly to bond supply.
- Which countries sign for Japanese missile or naval exports, since each contract makes the export loosening permanent rather than symbolic.
- Whether Japanese public opinion on the non-nuclear principles shifts in polling, which would show whether the political constraint on the buildup is holding.