How a 19th-century peasant uprising in Korea challenged both local corruption and foreign powers.

History · Published 3 October 2026 Swipe more like this →

In short: The Tonghak Peasant Revolution began as a local revolt against a corrupt magistrate but spiraled into a national movement. Driven by the egalitarian ideals of the Donghak religion, thousands of peasants fought for social justice, inadvertently triggering the First Sino-Japanese War and reshaping the future of the Korean Peninsula.

The revolution originated in 1894 within Gobu-gun, where magistrate Jo Byeong-gap imposed brutal taxes and fines on the peasantry. His construction of the Manseokbo Reservoir, which caused flooding and forced peasants to pay for water, became a flashpoint for fury. Led by Jeon Bong-jun, peasants organized using the Sabal Tongmun—a circular signature method that obscured leadership—to rise against local authorities. By March 1894, this local resistance had evolved into a broader movement against systemic inequality and corruption within the Joseon government.

Central to the uprising was the Donghak religion, founded by Choe Je-u. Although the Joseon Dynasty executed Choe in 1864 for his radical teachings, the faith persisted. Donghak promoted the belief that all humans are divine and equal, a message that resonated deeply with a population suffering under the weight of the ruling Min family's oligarchy. The movement was highly organized, utilizing a hierarchy of 'Jeob' and 'Po' units, which allowed the rebels to coordinate large-scale petitions and eventually military campaigns against government forces.

The conflict quickly transcended domestic politics. When the Korean government requested military aid from the Qing dynasty to suppress the rebels, Japan intervened, citing a breach of the Convention of Tientsin. This sparked the First Sino-Japanese War, which effectively ended Chinese influence in Korea. Despite the rebels' later defeat at the Battle of Ugeumchi in late 1894, the movement left a lasting legacy. The rebels had established 'jipgangso,' cooperative governing units that served as a rare, early experiment in grassroots democracy, aiming to rectify unfair practices and punish corrupt officials.

Today, the movement is remembered as a pivotal moment where the public acted as a protagonist in history. The 185 documents associated with the movement, recognized by UNESCO, testify to the struggle for a more just society. While the revolution was ultimately crushed by 1895, its emphasis on human equality and resistance against foreign encroachment paved the way for Korea's later development into a democracy.

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