The
Tanganyika African National Union (TANU) was the principal political party in the struggle for sovereignty in the
East African state of
Tanganyika (now
Tanzania). The party was formed from the
Tanganyika African Association by
Julius Nyerere in July 1954 when he was teaching at St. Francis' College (which is now known as
Pugu High School). From 1964 the party was called Tanzania African National Union. In January 1977 the TANU merged with the ruling party in
Zanzibar, the
Afro-Shirazi Party (ASP) to form the current Revolutionary State Party or
Chama Cha Mapinduzi (CCM). The policy of TANU was to build and maintain a socialist state aiming towards economic self-sufficiency and to eradicate corruption and exploitation, with the major means of production and exchange under the control of the peasants and workers (Ujamaa-Essays on Socialism; "The Arusha Declaration").