The Sustainable Development Investment Partnership (SDIP) is a platform of public, private and philanthropic entities with shared ambitions to scale the use of blended finance in sustainable investments in developing countries.

The initial focus of SDIP is on sustainable infrastructure investments, given their importance to closing the overall financing gap to the Sustainable Development Goals (SDGs).


Core activities

SDIP focuses on activities that facilitate transactions and scale and replicate models to enable broader systemic change for financing sustainable and climate-resilient infrastructure projects in developing countries.



SDIP is supported by a growing membership of 42 institutions representing governments, philanthropy and private capital, all committed to making a contribution to close the financing gap for sustainable infrastructure projects. 

Regional hubs


SDIP is establishing Regional Hubs that extend the reach of our broader activity to capture regional perspectives and address local challenges for strengthening project pipelines, mobilizing capital for projects, and contributing to local build capacity. 


SDIP brings together institutions for strategic dialogues around the world to facilitate increased private capital participation in financing infrastructure and projects that deliver significant environmental, social and economic benefits.

SDIP Members

SDIP Affiliated Organizations 


Supported by

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SDIP provides an effective platform for public and private sector institutions to collaborate towards de-risking infrastructure projects in developing countries.
— Amadou Hott, Vice President for the Power, Energy, Climate and Green Growth Complex, African Development Bank (AfDB)
Projects always face some sort of challenges, and sometimes the IFC and World Bank Group cannot solve the problem. This is where SDIP comes in.
— Keiko Honda, Executive Vice-President and Chief Executive Officer, Multilateral Investment Guarantee Agency (MIGA)
SDIP is a platform like no other as it gives us access to global best practice
— Patrick Khulekani Dlamini, Chief Executive Officer and Managing Director, Development Bank of Southern Africa

Contact the Secretariat

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