From January 1972 to January 1974 a pilot family planning program for Mali reported 2000 acceptors among 10000 consultation visits to the central clinic in urban Bamako a figure representing 5% of the citys childbearing population. 71% of the acceptors chose the IUD 17% chose the pill and the remaining 6% preferred other contraceptive methods. A 1960-1961 survey of Bamakos 250000 residents estimated the proportion of monogamous women at 54% and wives of polygamous unions at 46%; proportions among clinic population were 62% and 38% respectively. Proportion of widows divorcees and single women (34%) and the literacy rate were higher among the clinic clientele. Fertility research indicates that a long tradition of birth spacing either by prolonged lactation or sexual abstinence greatly influenced acceptance of family planning in Mali. 68% of the women attending the clinic were motivated by a desire to space their children; only 22% wished to prevent all future births and 6% wanted to postpone the first birth. Family planning programing in Mali was provoked by the immediate needs of urban dwellers rather than by the demands of long range demographic goals. In 1973 the Ministry of Health decided to expand family planning services as part of an overall program for improved health and social welfare. Maternal and child health clinics will be reorganized as family health centers and 23 new clinics are expected to be operating within agricultural and industrial centers by December 1977.