The aviation industry as a whole accounts for approximately 3 per cent of total global carbon emissions. To promote carbon reduction, the International Air Transport Association (IATA) has developed a clear roadmap for reducing emissions, and a number of countries and regions, including the European Union and the United States of America, have set clear and mandatory requirements for the blending and use of sustainable aviation fuels. However, in order to further reduce carbon emissions from the aviation industry and achieve a more sustainable development, it is still necessary for regulators, airlines, aircraft manufacturers and fuel suppliers to work together to promote the green transformation of the industry through the collaboration and support of all links in the industry chain. This summit aims to bring together stakeholders in the sustainable aviation and fuel sectors to discuss the future path of carbon reduction in the aviation industry and the opportunities and challenges it presents, to outline a clearer blueprint for development, and to explore more potential business opportunities.