The Oxford Covid-19 Government Response Tracker (OxCGRT) started in March 2020 to track and collect information on government-enacted policy measures that were taken to combat COVID-19. Policy responses have been tracked since January 1, 2020 and cover more than 180 countries. Publicly available information is collected on 23 indicators of government response and additional subnational data is included for Brazil, Canada, China, four UK nations (England, Scotland, Wales, and Northern Ireland), and United States of America. OxCGRT has also constructed several indices to provide an overall impression of government activity. For more information on the OxCGRT project, please visit here . Access to the policy data is found via GitHub .