大湄公河次区域2030年运输部门战略中期审查和更新（英）

FEBRUARY 2026 GREATER MEKONG SUBREGIONTRANSPORT SECTOR STRATEGY 2030MIDTERM REVIEW AND UPDATE FEBRUARY 2026 Creative Commons Attribution 3.0 IGO license (CC BY 3.0 IGO) © 2026 Asian Development Bank6 ADB Avenue, Mandaluyong City, 1550 Metro Manila, PhilippinesTel +63 2 8632 4444; Fax +63 2 8636 2444www.adb.org Some rights reserved. Published in 2026. ISBN 978-92-9277-659-6 (print); 978-92-9277-660-2 (PDF); 978-92-9277-661-9 (ebook)Publication Stock No. SPR260026-2DOI: http://dx.doi.org/10.22617/SPR260026-2 The views expressed in this publication are those of the authors and do not necessarily reflect the views and policiesof the Asian Development Bank (ADB) or its Board of Governors or the governments they represent. ADB does not guarantee the accuracy of the data included in this publication and accepts no responsibility for anyconsequence of their use. The mention of specific companies or products of manufacturers does not imply that theyare endorsed or recommended by ADB in preference to others of a similar nature that are not mentioned. By making any designation of or reference to a particular territory or geographic area in this document, ADB does notintend to make any judgments as to the legal or other status of any territory or area. This publication is available under the Creative Commons Attribution 3.0 IGO license (CC BY 3.0 IGO)https://creativecommons.org/licenses/by/3.0/igo/. By using the content of this publication, you agree to be boundby the terms of this license. For attribution, translations, adaptations, and permissions, please read the provisionsand terms of use at https://www.adb.org/terms-use#openaccess. This CC license does not apply to non-ADB copyright materials in this publication. If the material is attributedto another source, please contact the copyright owner or publisher of that source for permission to reproduce it.ADB cannot be held liable for any claims that arise as a result of your use of the material. Please contact pubsmarketing@adb.org if you have questions or comments with respect to content, or if you wishto obtain copyright permission for your intended use that does not fall within these terms, or for permission to usethe ADB logo. Corrigenda to ADB publications may be found at http://www.adb.org/publications/corrigenda. Notes:Effective 1 February 2021, ADB placed a temporary hold on sovereign project disbursements and new contracts inMyanmar.In this publication, “$” refers to United States dollars and “CNY” refers to yuan.ADB recognizes “China” as the People’s Republic of China, “Korea” as the Republic of Korea, “Lao” and “Laos” as theLao People’s Democratic Republic, and “Vietnam” as Viet Nam. Cover design by Edith Creus. On the cover: The BTS Skytrain tracks, along with a network of elevated highways andpedestrian walkways, help ease traffic along Rama IV Road, one of Bangkok’s busiest commercial and business hubs. All photos are by ADB—Lester Ledesma (cover page), Ariel Javellana (page 1, images 2–4 on page 6, and images 1–3 onpage 24), Deng Jia (image 4 on page 24), and Viet Tuan (page 3). Tables, Figures, and Boxes Abbreviationsv Executive Summaryvi II.Overview of the Greater Mekong Subregion Transport Sector Strategy 20303Strategic Framework3Strategy Implementation4 III.Greater Mekong Subregion Transport Sector Strategy 2030 Midterm Review6Relevance6Performance7Key Issues and Challenges14Summary of Findings21Conclusion23 IV.Greater Mekong Subregion Transport Sector Strategy 2030 Update24Evolving Environment for Greater Mekong Subregion Transport Sector Development24Strategic Framework26Action Plan30Updated Pipeline of Transport Projects32Cost and Financing34Institutional Mechanisms and Arrangements for Implementation36Progress and Results Monitoring37 Appendixes 1Comparative Table: Greater Mekong Subregion Strategy 2030 vs. GreaterMekong Subregion Transport Sector Strategy 2030392Completed Greater Mekong Subregion Transport Investment Projects413Ongoing Greater Mekong Subregion Transport Investment Projects454Proposed Transport Sector Projects535Nationally Determined Contributions of Greater Mekong Subregion Countries in the Transport Sector666Greater Mekong Subregion Transport Sector Strategy 2030 Update Results Framework68 Tables 1Indicators of Progress of Transport Investment Projects in the Regional8Investment Framework2Indicators of Progress of Transport and Trade Facilitation Projects in the Regional9Investment Framework3Subsector Composition of Transport Investment Projects in the Regional Investment Framework104Key Features of Completed and Ongoing Greater Mekong Subregion Transport Investment Projects115Status of Cross-Border Railway Links in the Greater Mekong Subregion136Overall Logistics Performance Index: 2010, 2018, and 2023167Logistics Performance Index and Its Components, 2023178Recommendations of Assessments of the Regional Investment Framework19 Figures 1Major Components of the Greater Mekong Subregion Transport Se