The Institute was founded in 1997.
Gaudium et Spes Institute was founded by His Grace, Archbishop John O. Onaiyekan, then Archbishop of Abuja, now His Eminence, John Cardinal Onaiyekan, Emeritus Archbishop.
The Institute is located at the Cardinal Ekandem Villa, 5 Ambassador Kyari Mohammed Crescent, Asokoro, Abuja, which is dedicated to the memory of His Eminence, Late Dominic Cardinal Ekandem, the first Catholic Bishop/Archbishop of Abuja.
To promote, at an African level, a dialogue between the Church and the Modern World in line with the thinking of the Second Vatican Council document, Gaudium et Spes, which stipulates that the Church should be visibly present, relevant and influential in the modern world. Hence the name of the Institute, Gaudium et Spes Institute.
To further the vision of the founder, the Institute serves the following purposes: