Baron was a general in the Imperial Japanese Army before and during World War II. As one of the principal nationalist right-wing political theorists in the Empire of Japan, he was regarded as the leader of the radical faction within the politicized Imperial Japanese Army and served as Minister of War under Prime Minister Inukai. He later served as Minister of Education during the Konoe and Hiranuma administrations.

After World War II, he was convicted of war crimes and given a life sentence but was released in 1955.

Sadao Araki

Early life and career

Araki was born in Komae, Tokyo; his father was an ex-samurai retainer of the Hitotsubashi branch of the Tokugawa family. Araki graduated from the Imperial Japanese Army Academy in November 1897 and was commissioned as a second lieutenant in June of the following year.

Sadao Araki

Promoted to lieutenant in November 1900 and promoted to captain in June 1904, Araki served as company commander of the 1st Imperial Regiment during the Russo-Japanese War.

Sadao Araki

After the war, Araki returned to graduate from the Army Staff College at the head of his class. He served on the Imperial Japanese Army General Staff in April 1908 and served as a language officer stationed in Russia from November 1909 to May 1913, when he was made military attaché to Saint Petersburg during World War I. He was promoted to major in November 1909 and to lieutenant colonel in August 1915 and was assigned to the Kwantung Army.

Promoted to colonel on July 24, 1918, Araki served as a Staff Officer at Expeditionary Army Headquarters in Vladivostok in 1918 and 1919 during the Japanese Siberian Intervention against the Bolshevik Red Army, and was commander of the 23rd Infantry Regiment. During his time in Siberia, Araki carried out secret missions in the Russian Far East and in Lake Baikal.

Promoted to major general on March 17, 1923, Araki was made commander of the 8th Infantry Brigade. He served as Provost Marshal General from January 1924 to May 1925, wheby he rejoined the Army General Staff as a Bureau Chief. Araki was promoted to lieutenant general in July 1927 and became Commandant of the Army War College in August 1928.

Araki served as commander of the IJA 6th Division from 1929 through 1931, when he was appointed Deputy Inspector General of Military Training, one of the most prestigious posts within the army. He was promoted to the rank of full general in October 1933.

Cabinet minister

On 31 December 1931, Araki was appointed Minister of War

in the cabinet of Prime Minister Tsuyoshi Inukai. However, in 1932, the May 15 Incident caused Inukai to be assassinated by ultranationalist navy officers for resisting the Army's war demands. Araki supported the assassins and called them "irrepressible patriots." He also supported General Shiro Ishii and his biological warfare research project, Unit 731.

Prince Saionji, one of the emperor's closest and strongest advisors, attempted to stop the military takeover of the government. In a compromise, a naval officer, Admiral Makoto Saitō, became Prime Minister on 26 May. Araki remained as War Minister and made further demands on the new government. Later that month, Japan unveiled its new foreign policy, the Amau doctrine. The new policy became a blueprint for Japanese expansionism in Asia.

In September 1932, Araki started to become more outspoken in promoting totalitarianism, militarism, and expansionism. In a September 23 news conference, Araki first mentioned the philosophy of Kodoha ("The Imperial Way"), which linked the Emperor, the people, land, and morality as one indivisible entity, and he emphasized State Shinto. Araki also strongly promoted Seishin Kyoiku (spiritual training) for the army.

Araki became a member of the Supreme War Council but on 23 January 1934 resigned as War Minister because of ill health. He was ennobled with the title of baron (danshaku) in 1935 under the kazoku peerage system. In 1936, Kodoha-affiliated officers launched another rebellion in the February 26 Incident. The rebellion failed. However, unlike with previous rebellions, there were serious consequences. Nineteen of the rebel leaders were executed, and another 40 were imprisoned. Kodoha generals were purged from the Army, including Araki, who was forced to retire in March.