In 1958, Annan began studying economics at the Kumasi College of Science and Technology, now the Kwame Nkrumah University of Science and Technology of Ghana. He received a Ford Foundation grant, enabling him to complete his undergraduate studies in economics at Macalester College in Saint Paul, Minnesota, US, in 1961. Annan then completed a DEA degree in International Relations at the Graduate Institute of International and Development Studies in Geneva, Switzerland, from 1961 to 1962. After some years of work experience, he studied at the MIT Sloan School of Management (1971–72) in the Sloan Fellows program and earned a master's degree in management.
In 1958, Annan began studying economics at the Kumasi College of Science and Technology, now the Kwame Nkrumah University of Science and Technology of Ghana. He received a Ford Foundation grant, enabling him to complete his undergraduate studies in economics at Macalester College in Saint Paul, Minnesota, US, in 1961. Annan then completed a DEA degree in International Relations at the Graduate Institute of International and Development Studies in Geneva Switzerland, from 1961 to 1962. After some years of work experience, he studied at the MIT Sloan School of Management (1971–72) in the Sloan Fellows program and earned a master's degree in management.