Buraku Liberation League

The Buraku Liberation League (BLL; Japanese: 部落解放同盟, romanized: Buraku Kaihō Dōmei) is one of Japan's largest human rights advocacy groups, dedicated to the liberation of the Burakumin, an outcast group historically subject to discrimination. The BLL's origins trace back to the pre-war Suiheisha (Levellers' Association), and it was officially formed in 1955 after its predecessor, the National Buraku Liberation Committee, changed its name at its tenth conference. Its long-time leader was the politician and businessman Matsumoto Jiichirō, who funded much of the movement's activities.

Closely aligned with the Japan Socialist Party and influenced by Marxist ideology in its early post-war years, the BLL initially framed the Buraku issue as a remnant of feudalism. It employed confrontational tactics such as "denunciation" (kyūdan) to combat individual acts of discrimination and "administrative struggle" (gyōsei tōsō) to pressure the state. A major turning point came in the 1960s with the government's 1965 Dōwa Policy Council Report, which led to the passage of the Special Measures Law in 1969. This development caused a schism in the liberation movement between the BLL and the Japanese Communist Party (JCP), with the BLL's centre of power shifting from Kyoto to Osaka under the leadership of Asada Zennosuke.

Since the 1980s, the BLL has undergone a significant ideological transformation, broadening its focus from a specific struggle for Buraku liberation to a wider campaign for "human rights culture" (jinken bunka). This shift has involved addressing other forms of discrimination, building international solidarity, and establishing cultural institutions like the Liberty Osaka Human Rights Museum. Following the conclusion of the national Special Measures Law projects in 2002, the BLL has continued to advocate for comprehensive anti-discrimination legislation and to address issues such as access to family registers (koseki).