9 September 2020 In a snapshot, fair allocation of vaccines will occur in the following way: An initial proportional allocation of doses to countries until all countries reach enough quantities to cover 20% of their population This document is also available in Arabic | Chinese | French | Russian | Spanish | Portuguese A follow-up phase to expand coverage to other populations. If severe supply constraints persist, a weighted allocation approach would be adopted, taking account of a country’s COVID threat and vulnerability. The document is a final working document and may be adjusted in the future as new information about the vaccines and the epidemiology of COVID-19 becomes available.