The United Nations Development Fund for Women, commonly known as UNIFEM (from the French "Fonds de développement des Nations unies pour la femme") was established in December 1976 originally as the Voluntary Fund for the United Nations Decade for Women in the International Women's Year. Its first director was Margaret C. Snyder, Ph.D. It provides financial and technical assistance to innovative programmes and strategies that promote women’s human rights, political participation and economic security. Since 1976 it has supported women’s empowerment and gender equality through its programme offices and links with women’s organizations in the major regions of the world. Its work on gender responsive budgets began in 1996 in Southern Africa and has expanded to include East Africa, Southeast Asia, South Asia, Central America and the Andean region. It has worked to increase awareness throughout the UN system of gender responsive budgets as a tool to strengthen economic governance in all countries.
Initially called the Voluntary Fund for the UN Decade for Women, the organization was given an expanded mandate by the General Assembly in February 1985, when it became the United Nations Development Fund for Women (UNIFEM). Under resolution 39/125, the new fund was called on to support and advocate for innovative and catalytic activities that give voice and visibility to the women of the developing world. UNIFEM became an autonomous organization working closely with UNDP, although the resolution also specified that the fund's resources should supplement, not substitute for, the responsibilities of other United Nations development cooperation agencies.
UNIFEM was part of the United Nations Development Group (UNDG). Its role in the UNDG is now taken over by its successor, UN Women.