2025年OECD混合融资指南

Best Practices in Development Co‑operationOECD DAC Blended Finance Guidance 2025Best Practices in Development Co‑operationOECD DACBlended Finance Guidance2025This work was approved and declassified by the Development Assistance Committee on 17/06/2025.This document, as well as any data and map included herein, are without prejudice to the status of or sovereignty overany territory, to the delimitation of international frontiers and boundaries and to the name of any territory, city or area.Please cite this publication as:OECD (2025), OECD DAC Blended Finance Guidance 2025, Best Practices in Development Co-operation, OECD Publishing, Paris, https://doi.org/10.1787/e4a13d2c-en.ISBN 978-92-64-48687-4 (print)ISBN 978-92-64-56177-9 (PDF)ISBN 978-92-64-65170-8 (HTML)Best Practices in Development Co-operationISSN 2707-5583 (online)Photo credits: Cover © nazar_ab/Getty Images.Corrigenda to OECD publications may be found at: https://www.oecd.org/en/publications/support/corrigenda.html.© OECD 2025 Attribution 4.0 International (CC BY 4.0)This work is made available under the Creative Commons Attribution 4.0 International licence. By using this work, you accept to be bound by the terms of this licence (https://creativecommons.org/licenses/by/4.0/).Attribution – you must cite the work.Translations – you must cite the original work, identify changes to the original and add the following text: In the event of any discrepancy between the original work and the translation, only the text of the original work should be considered valid.Adaptations – you must cite the original work and add the following text: This is an adaptation of an original work by the OECD. The opinions expressed and arguments employed in this adaptation should not be reported as representing the official views of the OECD or of its Member countries.Third-party material – the licence does not apply to third-party material in the work. If using such material, you are responsible for obtaining permission from the third party and for any claims of infringement.You must not use the OECD logo, visual identity or cover image without express permission or suggest the OECD endorses your use of the work.Any dispute arising under this licence shall be settled by arbitration in accordance with the Permanent Court of Arbitration (PCA) Arbitration Rules 2012. The seat of arbitration shall be Paris (France). The number of arbitrators shall be one.  3 OECD DAC BLENDED FINANCE GUIDANCE 2025 © OECD 2025 Preface Pressures on development progress are growing, and public development co-operation budgets face increasing constraints. Recognising these challenges, at the Fourth International Conference on Financing for Development (FFD4) in Sevilla, countries emphasised the need for more, high-quality private capital flows aligned with sustainable development goals. One key tool to advance this objective is blended finance. Since their adoption in 2017, the OECD Development Assistance Committee Blended Finance