Central All-Indonesian Workers Organization

SOBSI

Founded	November 1946
Dissolved	1966
Location	Indonesia
Members	2,732,909 (1960)
Key people	Harjono, Setiadjit, Njono, Munir
Affiliations	WFTU

The Central All-Indonesian Workers Organization (Indonesian: Sentral Organisasi Buruh Seluruh Indonesia (SOBSI)) was the largest trade union federation in Indonesia.^[1] Founded during the period of the country's independence in the late 1940s, the federation grew rapidly in the 1950s. It was initially formed with loose connections to the Communist Party of Indonesia (PKI) and with members from other parties, but over time, the PKI became dominant in the organisation. With the introduction of President Sukarno's guided democracy in the late 1950s, SOBSI was formally recognised and given a place in the national decision-making structures. In the 1960s, SOBSI came into conflict with the Army, whose officers controlled the country's state enterprises. After the 1965 coup that subsequently produced Suharto's New Order regime, SOBSI was declared illegal, its members killed and imprisoned and most of the leadership executed.^[2]