1、Global Aviation Sustainability Outlook 2025W H I T E P A P E RM A R C H 2 0 2 5Images:Getty ImagesDisclaimer This document is published by the World Economic Forum as a contribution to a project,insight area or interaction.The findings,interpretations and conclusions expressed herein are a result of

2、 a collaborative process facilitated and endorsed by the World Economic Forum but whose results do not necessarily represent the views of the World Economic Forum,nor the entirety of its Members,Partners or other stakeholders.2025 World Economic Forum.All rights reserved.No part of this publication

3、may be reproduced or transmitted in any form or by any means,including photocopying and recording,or by any information storage and retrieval system.ContentsForeword 3Executive summary 51 Cautious optimism 72 Sustainability risks 102.1 Technology challenges 112.2 Policy and geopolitical challenges 1

4、92.3 Sustainability challenges 253 Non-sustainability risks and trends 263.1 Policy and geopolitical risks 273.2 Economic risks 283.3 Social issues 313.4 Technology risks 32Conclusion 34Appendix:Methodology 35Contributors 36Acknowledgements 36Endnotes 37Global Aviation Sustainability Outlook 20252Th

5、is year marks an important moment for the aviation sectors journey to net zero.Updated national action plans on how countries intend to decarbonize aviation need to be submitted to the International Civil Aviation Organization(ICAO)by the next general assembly in September.As part of those decarboni

6、zation plans,the first few sustainable aviation fuel(SAF)mandates in Europe came into force in January with increasingly tough targets up to 2030.Over the coming months,more SAF plants will look to make their final investment decision and potentially progress to construction.Expectations for economy