The Christian Social Services Commission (CSSC) is an ecumenical body jointly established by the Tanzania Episcopal Conference (TEC) and the Christian Council of Tanzania (CCT) in 1992 to facilitate social services, with the main focus on education and health services provided by member Churches. It is the largest ecumenical organization in Tanzania, working under more than 87 dioceses and provinces which own and manage about 42% of hospital health services, 56% of health facilities in rural areas, and more than 10% of education services in Tanzania.