Since its inception in 1974, the South African family planning programme ha
s been widely believed to be linked with white fears of growing black numbe
rs The programme has been repeatedly attacked by detractors as a programme
of social and political control. Yet, in spite of the hostile environment,
black women's use of services has steadily increased. Using historical and
anthropological evidence, this paper delineates the links between the socia
l and political context of racial domination and individual fertility behav
iour. It is argued that the quantitative success of the family planning pro
gramme is rooted in social and economic shifts conditioning reproductive au
thority and fertility decision-making. State policies of racial segregation
and influx control, ethnic 'homeland' politics, and labour migration of me
n transformed opportunities and constraints for black women and men, and al
tered local and household expectations of childbearing. Women came to manag
e their own fertility as they increasingly found themselves in precarious s
ocial and economic circumstances.