Japanese occupation of Korea

Japanese occupation of Korea
Conflict	Japanese occupation of Korea
Date	29 August 1910 – 15 August 1945
Place	Korean Empire
Result	End of World War II; Division of Korea
Combatant1	Empire of Japan
Combatant2	Korean independence movement

Japanese occupation of Korea. The period from 1910 to 1945 when the Korean Empire was under the colonial administration of the Empire of Japan, following the Japan–Korea Treaty of 1910. This era was characterized by stringent political control, economic exploitation, and enforced cultural assimilation, profoundly shaping modern Korean society and its subsequent Division of Korea.

Background and annexation

The path to formal annexation began with the Japan–Korea Treaty of 1876, which forced the Joseon dynasty to open its ports. Following victories in the First Sino-Japanese War and the Russo-Japanese War, Japan established a protectorate over Korea via the Japan–Korea Treaty of 1905. Key figures like Itō Hirobumi, the first Resident-General of Korea, and pro-Japanese officials such as Lee Wan-yong facilitated increasing control. The assassination of Itō Hirobumi by An Jung-geun in 1909 accelerated the process, culminating in the signing of the Japan–Korea Treaty of 1910 by Emperor Sunjong and Terauchi Masatake.

Rule and governance

Administrative control was exercised through the Government-General of Chōsen, headquartered at the former Gyeongbokgung palace in Keijō (modern Seoul). The Governor-General, a military officer appointed by the Emperor of Japan, held absolute authority, with early governors including Terauchi Masatake and Hasegawa Yoshimichi. The Korean Empire Army was forcibly disbanded. The legal system was replaced by the Chōsen Criminal Code, and a pervasive network of the Kenpeitai (military police) and local police enforced order. Policies like the Land Survey Project systematically transferred property ownership to Japanese entities and settlers.

Economic exploitation and modernization

The colonial economy was restructured to serve Japan's industrial and wartime needs. The Land Survey Project enabled massive extraction of rice and other agricultural resources for export to the Japanese archipelago. Infrastructure was developed, including railways like the Gyeongbu Line and ports in Busan and Incheon, primarily for resource transport. Heavy industries, such as the Nippon Steel mills in Busan and chemical plants in Hungnam, were established, particularly during the 1930s war mobilization for conflicts like the Second Sino-Japanese War. This created a dual economy with a modernized industrial sector but widespread peasant impoverishment.

Cultural suppression and assimilation

A policy of cultural imperialism aimed to eradicate Korean identity. The use of the Korean language was progressively banned in schools and official publications, with Japanese language made compulsory. Shinto shrines, such as the Joseon Shrine in Seoul, were erected to promote State Shinto. The 1939 Sōshi-kaimei ordinance forced Koreans to adopt Japanese names. Historical texts and cultural artifacts were destroyed or removed, and Korean media like the Dong-a Ilbo faced severe censorship and forced closures for nationalist content.

Korean resistance movement

Resistance took multiple forms, both domestically and internationally. The March 1st Movement of 1919 was a massive peaceful protest, leading to the formation of the Provisional Government of the Republic of Korea in Shanghai, with figures like Syngman Rhee and Kim Gu. Armed struggles included the Battle of Fengwudong and the Battle of Qingshanli fought by the Korean Independence Army in Manchuria. Communist resistance was organized by leaders like Kim Il Sung in Manchuria and the Korean Liberation Army was activated under the Provisional Government. The Korean Patriotic Organization also carried out operations, including an attempted bombing in Tokyo.

End of occupation and legacy

The occupation ended abruptly with the Surrender of Japan on 15 August 1945, following the atomic bombings of Hiroshima and Nagasaki and the Soviet invasion of Manchuria. The Korean Peninsula was then divided at the 38th parallel north into American and Soviet zones of occupation, directly leading to the establishment of the Republic of Korea and the Democratic People's Republic of Korea in 1948. The legacy is profound, contributing to the Korean War, ongoing historical disputes such as those over comfort women and forced labor, and deep-seated anti-Japanese sentiment. The period's economic transformations also laid a contested foundation for South Korea's later rapid industrialization.

Category:20th century in Korea Category:History of Japan–Korea relations Category:Former colonies in Asia