TWAS was founded in 1983 by a distinguished group of scientists from the global South and global North, under the leadership of Abdus Salam, the Pakistani physicist and Nobel laureate. As of January 2024, TWAS had 1,416 elected Fellows representing over 110 countries; 13 of them are Nobel laureates. It is based in Trieste, Italy, on the campus of the Abdus Salam International Centre for Theoretical Physics (ICTP).
Through almost four decades, the Academy’s mission has remained consistent, namely to:
- Recognize, support and promote excellence in scientific research in the developing world
- Respond to the needs of young scientists in countries that are lagging in science and technology
- Promote South-South and South-North cooperation in science, technology and innovation, and
- Encourage scientific and engineering research and sharing of experiences in solving major problems facing developing countries.
With its partners, it has graduated over 1,000 PhDs and offered hundreds of postdoctoral fellowships to developing world scientists. The Academy also hosts prestigious scientific awards in the global South, has offered numerous research grants, and supports exchange visits for scientists.
TWAS hosts and works in association with two organizations, also hosted on the ICTP campus: the Organization for Women in Science for the Developing World (OWSD) and the InterAcademy Partnership (IAP) .
At its founding in 1989, OWSD was the first international forum uniting women scientists from the developing and developed worlds. Today, the organization has more than 8,200 members. Their objective is to strengthen the role of women in the development process and promote their representation in scientific and technological leadership.
IAP represents more than 140 national and regional science and medical academies worldwide. It provides high-quality analysis and advice on science, health and development to national and international policymakers and the public; supports programmes on scientific capacity-building, education and communication; leads efforts to expand international science cooperation; and promotes the involvement of women and young scientists in all its activities.
TWAS, a programme unit of UNESCO , receives its core funding from the Italian Ministry of Foreign Affairs and International Cooperation.