Author summary Neglected tropical diseases (NTDs) affect vulnerable populations living mostly in tropical and subtropical settings, and disproportionately affect women and children. Historically, the priority given to NTDs in global health policies has been lower than that of HIV, malaria and TB, but in recent years it has increased. To understand the processes that helped raise the positioning of NTDs in global policies, this study used a framework by Shiffman and Smith that assembles determinants of political priority under four categories: actor power, ideas, political contexts, and issue characteristics. A total of 37 global policy documents, 15 WHA resolutions, 38 academic publications, and findings from 12 semi-structured interviews with individuals representing different sectors within the NTD community, were analyzed using a policy framework proposed by Shiffman and Smith. This study found that elements that helped increase the priority of NTDs in global policies included the presence of leaders, institutions and guiding documents to mobilize the community, the creation of the NTD label, and the way the burden and solutions were presented. To continue raising the profile of NTDs at the global level, the study presents suggestions that are in line with UHC and SDG targets. The global burden attributed to Neglected Tropical Diseases (NTDs) is 47.9 million Disability-Adjusted Life Years (DALYs). These diseases predominantly affect disadvantaged populations. Priority for NTDs has grown in recent years, which is observed by their inclusion in the sustainable development goals (SDGs). This study analyzed the process that allowed these diseases to be included on the global health policy agenda. This global policy analysis used the Shiffman and Smith framework to understand the determinants of global health political priority for NTDs. The framework comprises four categories: actor power, ideas, political contexts, and issue characteristics. Global documents and World Health Assembly (WHA) resolutions were examined, key-informant interviews were conducted, and academic publications were reviewed to understand the four categories that comprise the framework. A total of 37 global policy documents, 15 WHA resolutions, and 38 academic publications were examined. Twelve semi-structured interviews were conducted with individuals representing different sectors within the NTD community who have been involved in raising the priority of these diseases. This study found that several factors helped better position NTDs in the global health agenda. These include the leadership of actors that mobilized the global health community, the creation of a label combining these diseases as a group to represent a larger disease burden, the presence of mechanisms aligning the NTD community, and the agreement on ways to present the NTD burden and potential solutions. The process of building the priority of NTDs in the global health agenda shows that several determinants led to positive outcomes, but these diseases continue to have low priority at the global level which requires the implementation of actions to increase their global priority. These include sustaining the commitment of current actors and engaging new ones; increasing the attention given to diseases formerly categorized as "tool-deficient", including zoonotic NTDs; continue leveraging on policy windows and creating favorable policy moments to sustain commitment, as well as setting realistic targets. Findings from this study can help develop strategies to build the momentum and drive actions to implement the goals of the new Roadmap for NTDs in the pathway to universal health coverage (UHC) and sustainable development.
