By: HISTORY.com Editors

1946

Japanese war crimes trial begins

Published: July 21, 2010

Last Updated: May 27, 2025

In Tokyo, Japan, the International Military Tribunals for the Far East begins hearing the case against 28 Japanese military and government officials accused of committing war crimes and crimes against humanity during World War II.

On November 4, 1948, the trial ended with 25 of 28 Japanese defendants being found guilty. Of the three other defendants, two had died during the lengthy trial, and one was declared insane. On November 12, the war crimes tribunal passed death sentences on seven of the men, including General Hideki Tojo, who served as Japanese premier during the war, and other principals, such as Iwane Matsui, who organized the Rape of Nanking, and Heitaro Kimura, who brutalized Allied prisoners of war. Sixteen others were sentenced to life imprisonment, and two were sentenced to lesser terms in prison. On December 23, 1948, Tojo and the six others were executed in Tokyo.

Unlike the Nuremberg trial of Nazi war criminals, where there were four chief prosecutors, to represent Great Britain, France, the United States and the USSR, the Tokyo trial featured only one chief prosecutor–American Joseph B. Keenan, a former assistant to the U.S. attorney general. However, other nations, especially China, contributed to the proceedings, and Australian judge William Flood Webb presided. In addition to the central Tokyo trial, various tribunals sitting outside Japan judged some 5,000 Japanese guilty of war crimes, of whom more than 900 were executed. Some observers thought that Emperor Hirohito should have been tried for his tacit approval of Japanese policy during the war, but he was protected by U.S. authorities who saw him as a symbol of Japanese unity and conservatism, both favorable traits in the postwar U.S. view.

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Citation Information

Article title
Japanese war crimes trial begins
Website Name
History
Date Accessed
August 07, 2025
Publisher
A&E Television Networks
Last Updated
May 27, 2025
Original Published Date
July 21, 2010

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