Juche

The word juche itself derives from the Sino-Japanese 主体 (shutai), coined in 1887 to translate the German philosophical concept of Subjekt (subject), and entered Korean around the turn of the 20th century. While the DPRK state claims its origins lie in the Down-with-Imperialism Union of Kim Il Sung's anti-Japanese guerrilla days, the first documented articulation as an ideology is the 1955 speech.

Western scholars generally attribute the conceptualization and early development of Juche to Hwang Jang-yop, Kim Il Sung's top adviser on philosophy. Hwang rediscovered the 1955 speech in the late 1950s and expanded it into a systematic ideology tied to Kim's cult of personality.

On the Juche Idea, published under Kim Jong Il's name in 1982, serves as the authoritative exposition. It frames Juche not as a creative application of Marxism-Leninism but as a 'new phase of revolutionary theory' and 'a new era in the development of human history.'

Domestically, Juche provided the logic for the monolithic leadership system centered on the Supreme Leader; externally, it furnished the ideological basis for an independent foreign policy. After the 'August Faction Incident' of 1956, pro-Soviet and pro-Chinese elements were purged to consolidate the Juche line, and during the Sino-Soviet split the DPRK used Juche to maintain an independent course between the two camps. Critics have described Juche as a quasi-religion, a nationalist or fascistic ideology, and a deviation from Marxism-Leninism.

The Juche calendar, adopted in 1997, reorganized the state's time-reckoning around Kim Il Sung's birth year (1912 = Juche 1). In 2012 the official designation was expanded to 'Kimilsungism–Kimjongilism.'