At the Global Public Investment Network, we believe that a concrete system of meeting our global ambitions lies in long-term, reliable investment in the necessary public goods. By bringing together diverse stakeholders from around the world, we aim to foster innovative approaches and cooperation to shape the future of global public investment to meet the world’s most pressing challenges.

Currently with a Network Membership of approximately 40 organisations, we are looking to expand our membership and form a movement of organisations rethinking international development financing. Within the Network, regional and thematic groups have been formed among the diverse member organizations from academic to civil society organisations, based on the specific topics they work on and focus on

By joining the Global Public Investment Network, you will gain access to a dynamic platform for knowledge sharing, collaboration, and partnership development with like-minded organizations. Benefits of membership include:

  • Networking Opportunities

    Networking Opportunities

    Connect with leading institutions, experts, and policymakers in the field of public finance and development.

  • Networking Opportunities

    Knowledge Exchange

    Access to research, best practices, and case studies to enhance your understanding of effective public investment strategies.

  • Networking Opportunities

    Collaborative Initiatives

    Engage in joint projects and initiatives aimed at addressing the climate emergency, pandemic resilience, and achieving the Sustainable Development Goals.

  • Networking Opportunities

    Funding Pitch Support

    Receive assistance and guidance in drafting funding pitches, ensuring that your organization can effectively communicate its vision, impact, and financial requirements to potential funders.

  • Networking Opportunities

    Advocacy and Influence

    Participate in advocacy efforts to shape global policies and priorities related to public finance and investment.

We invite you to become a member of the Global Public Investment Network and contribute your unique perspective and expertise to our collective efforts.

Your involvement will help shape a more sustainable and resilient future for all.

The GPI Network includes organisations and individuals from around the world, from NGOs and academic institutions to think tanks and government officials. GPIN members set strategic direction and engage in democratic discussion about the best ways to take this new form of multilateral cooperation forward. Institutional members help set the agenda for GPIN itself by participating in its governance.

GPIN members constitute a global community advocating for meaningful regional and global changes in the international financial architecture.

Join us

We welcome all individuals and organizations that support the goals, objectives and principles of GPI to take part in the Network.
Are you interested in becoming a GPIN member? Join the movement, or send a message to