The main criteria for support are scientific excellence and European added value. They bring together scientists to explore the potential of developing and carrying out research at a European level. A successful Network will often lead to another ESF activitiy, such as a Programme or a Research Conference, or to other collaborative research activities. Proposals are submitted by individual groups of scientists and considered by the ESF Network Committee. Funding is provided from the ESF general budget, towards the cost of management, collaboration and communication.
Networks are flexible and encourage an interdisciplinary approach, where possible.
They are not exclusive. Other scientists may be added to the Network during its lifetime. Networks may be concerned not only with integrating European scientists, but also with creating links to scientists elsewhere, especially the USA and Japan. The aim of each Workshop is to allow 15-20 leading European scientists to discuss the scientific background of, as well as the need for, an initiative in one of a number of specified areas. It is expected that Workshops will lead to the formulation of proposals for Networks or Programmes.