A new approach to global health institutions? A case study of new vaccine introduction and the formation of the GAVI Alliance.

There is an emerging research agenda to analyse empirically the forces driving changes in global health governance. This study applies analytical tools from international relations research to explain the formation of international health regimes. The study utilizes two explanatory perspectives: individual leadership, and the interests of key non-state actors in the formation process, using the case of the formation of the Global Alliance for Vaccines and Immunization (GAVI) from 1995 to 1999. The case study is based on material from interviews with key actors, an archival review of documents from the Children's Vaccine Initiative (CVI), and published literature. Findings show that the regime formation process was initiated by individuals who were primarily affiliated to scientific communities and who led to the World Bank and the Gates Foundation becoming champions of a new coordinating mechanism for new vaccine introduction. Negotiations in the regime formation process were between a small group of founding agencies with divergent interests regarding immunization priorities. The case also sheds light on the authority of the WHO and the resources of the Gates Foundation in driving the process towards the final structure of the alliance. The paper discusses the potential contribution of the international relations approach compared to policy research as a way of understanding the institutional dynamics of global health, particularly in respect of relations between countries and non-state actors.