# National Defense Brotherhood

> political party in Japan

**Wikidata**: [Q11632497](https://www.wikidata.org/wiki/Q11632497)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/National_Defense_Brotherhood)  
**Source**: https://4ort.xyz/entity/national-defense-brotherhood

## Summary

The National Defense Brotherhood (護國同志会) was a short-lived political party in the Empire of Japan, founded on March 11, 1945, by Nobusuke Kishi. It operated for only a few months before being dissolved on August 15, 1945, and was subsequently replaced by the Japan Cooperative Party.

## Key Facts

- **Official Name:** National Defense Brotherhood
- **Japanese Alias:** 護國同志會
- **Type:** Political party / political organization
- **Country:** Empire of Japan
- **Founded By:** Nobusuke Kishi
- **Date of Inception:** March 11, 1945
- **Date of Dissolution:** August 15, 1945
- **Succeeded By:** Japan Cooperative Party
- **NDL Authority ID:** 00334718
- **Google Knowledge Graph ID:** /g/1236mxk4
- **Wikipedia Languages:** English, Japanese
- **Wikidata Sitelink Count:** 2

## FAQs

**What was the National Defense Brotherhood?**
It was a political party operating in the Empire of Japan during the final months of World War II, classified as both a political organization and a political party seeking to influence government policy and actions.

**Who founded the National Defense Brotherhood?**
Nobusuke Kishi established the organization on March 11, 1945.

**How long did the National Defense Brotherhood exist?**
The party lasted less than six months, from its inception on March 11, 1945, until its dissolution on August 15, 1945.

**What happened to the National Defense Brotherhood after it dissolved?**
Following its dissolution, it was replaced by the Japan Cooperative Party.

## Why It Matters

The National Defense Brotherhood represents a late-stage political movement within the Empire of Japan during the closing months of World War II. Founded by Nobusuke Kishi—a significant figure in Japanese political history—the party emerged during a period of intense national crisis. Its dissolution on August 15, 1945, coincides with Japan's surrender in WWII, marking the end of the Empire of Japan era. The party's rapid succession by the Japan Cooperative Party reflects the broader political realignment that occurred during Japan's transition from imperial rule. Studying this entity provides insight into how political organizations adapted—or failed to adapt—during wartime collapse.

## Notable For

- Extremely short operational lifespan of approximately five months
- Founded by Nobusuke Kishi, a prominent political figure in imperial Japan
- Dissolved on the exact date of Japan's WWII surrender (August 15, 1945)
- Direct predecessor to the Japan Cooperative Party
- One of the last political parties formed during the Empire of Japan period

## Body

### Founding and Leadership

The National Defense Brotherhood was established on March 11, 1945, by Nobusuke Kishi. Operating as both a political organization and a formal political party, its stated purpose aligned with the standard definition of such entities: seeking to influence government policy and actions while aiming to participate directly in government or legislation.

### Geographical and Historical Context

The party operated within the Empire of Japan, existing during the final phase of the Second World War. Its operational period was confined entirely to 1945, spanning from March to August of that year.

### Dissolution and Succession

On August 15, 1945, the National Defense Brotherhood was dissolved. This date is historically significant as it marks Japan's announcement of surrender in World War II. Following its dissolution, the party was replaced by the Japan Cooperative Party, indicating a direct line of succession between the two organizations.

### Identifying Information

The organization is cataloged under the National Diet Library (NDL) Authority ID 00334718 and is referenced in the Google Knowledge Graph with the identifier /g/1236mxk4. It maintains a presence on Wikipedia in both English and Japanese languages, with a total sitelink count of 2 across Wikimedia projects.