# Iwane Matsui

> Japanese general (1878–1948)

**Wikidata**: [Q353901](https://www.wikidata.org/wiki/Q353901)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Iwane_Matsui)  
**Source**: https://4ort.xyz/entity/iwane-matsui

## Summary
Iwane Matsui was a Japanese general who served in the Imperial Japanese Army from 1904 until 1937. He is primarily known for his role as commander during the Second Sino-Japanese War, particularly for his involvement in the Nanjing Massacre of 1937-1938.

## Biography
- Born: July 27, 1878
- Nationality: Japanese
- Education: Army War College, Imperial Japanese Army Academy
- Known for: Military leadership during the Second Sino-Japanese War and the Nanjing Massacre
- Employer(s): Imperial Japanese Army
- Field(s): Military

## Contributions
Matsui's military career spanned several conflicts including the Russo-Japanese War, Russian Civil War, and Second Sino-Japanese War. He served as commander of the Shanghai Expeditionary Army and Central China Area Army during the Nanjing Massacre. After World War II, he was convicted of war crimes by the International Military Tribunal for the Far East and executed in 1948.

## FAQs
**What was Iwane Matsui's military rank?**
Matsui held the rank of general in the Imperial Japanese Army.

**What conflicts did Matsui participate in?**
He participated in the Russo-Japanese War, Russian Civil War, and Second Sino-Japanese War.

**What was Matsui's role in the Nanjing Massacre?**
As commander of Japanese forces in Nanjing, Matsui was responsible for the troops that committed widespread atrocities during the capture and occupation of the city in 1937-1938.

**What happened to Matsui after World War II?**
He was tried by the International Military Tribunal for the Far East, found guilty of war crimes, and executed by hanging on December 23, 1948.

## Why They Matter
Matsui's legacy is primarily defined by his role in one of the most notorious war crimes of the 20th century. The Nanjing Massacre, which occurred under his command, resulted in the deaths of hundreds of thousands of Chinese civilians and remains a deeply controversial and painful chapter in Sino-Japanese relations. His trial and execution set important precedents for international war crimes prosecution.

## Notable For
- Commander of Japanese forces during the Nanjing Massacre
- Conviction and execution for war crimes by the International Military Tribunal for the Far East
- Recipient of the Order of the Rising Sun, 1st class
- Long military career spanning multiple conflicts in the early 20th century

## Body
### Early Life and Education
Iwane Matsui was born on July 27, 1878, in Japan. He received his military education at the Imperial Japanese Army Academy and later attended the Army War College, which were the primary institutions for training officers in the Imperial Japanese Army.

### Military Career
Matsui's military career began in 1904 when he entered active service. He participated in the Russo-Japanese War (1904-1905), which established Japan as a major world power. Following this, he served during the Russian Civil War, where Japanese forces were involved in the Siberian Intervention.

### Second Sino-Japanese War and Nanjing Massacre
Matsui's most significant and controversial role came during the Second Sino-Japanese War. In 1937, he was appointed commander of the Shanghai Expeditionary Army and later became commander of the Central China Area Army. During this period, Japanese forces captured Nanjing, then the capital of China, in December 1937.

The subsequent occupation of Nanjing became known as the Nanjing Massacre or "Rape of Nanking." Under Matsui's command, Japanese troops committed widespread atrocities including mass killings, rapes, and looting. The exact death toll remains disputed, but estimates range from tens of thousands to over 300,000 Chinese civilians and surrendered soldiers.

### Post-War Trial and Execution
After Japan's surrender in 1945, Matsui was arrested and tried by the International Military Tribunal for the Far East. He was charged with Class A war crimes, specifically for his role in the Nanjing Massacre. During his trial, Matsui expressed remorse for the atrocities committed by his troops, though he maintained that he had limited control over their actions once the city was captured.

On November 12, 1948, Matsui was found guilty and sentenced to death. He was executed by hanging on December 23, 1948, along with six other Class A war criminals. His execution marked one of the most significant war crimes trials of the post-World War II era.

### Legacy and Historical Impact
Matsui's legacy remains deeply controversial in both Japan and China. In Japan, his execution was controversial among some nationalists who viewed him as a scapegoat. In China, he is remembered as a symbol of Japanese wartime atrocities. The Nanjing Massacre continues to be a source of tension in Sino-Japanese relations, with ongoing debates about historical memory, responsibility, and reconciliation.

The trial of Matsui and other Japanese leaders helped establish important precedents for international war crimes prosecution and contributed to the development of international humanitarian law. His case demonstrated the principle that military commanders could be held personally responsible for the actions of their troops, even when they claimed to have limited direct control over specific atrocities.

## References

1. Faceted Application of Subject Terminology
2. Virtual International Authority File
3. CiNii Research
4. SNAC
5. Find a Grave
6. Freebase Data Dumps. 2013