Scaling What Works: Private Sector Development as Catalyst for Growth in Southeast Asia
18 November 2025


Mobilizing private sector capital will be essential to narrowing the multitrillion-dollar financing gap for sustainable development in Asia and the Pacific—a gap that public funds alone cannot fill. In line with its Strategy 2030, the Asian Development Bank (ADB) has made private sector development a core institutional priority. Since 2022, ADB has more than doubled its non-sovereign operations and aims to achieve $13 billion in annual private investments by 2030, including $4.5 billion in direct private capital mobilization.

In Southeast Asia, where rapid economic growth and urbanization continue to shape the region’s development trajectory, private capital will play a vital role in driving sustainable growth and strengthening resilience across sectors such as clean energy, digital infrastructure, transport, and urban development. ADB estimates that ASEAN will need between $184 billion and $210 billion annually to meet its 2030 infrastructure and climate goals. With limited public financing, closing this gap will require innovative financial mechanisms—supported by sound policy, regional collaboration, and blended finance solutions—to attract and sustain private investment at scale.

This webinar will explore how ADB is translating its ambition into action through case studies demonstrating how it is strengthening private sector development and capital mobilization across Southeast Asia. Discussions will highlight how ADB’s lending, guarantees, transaction advisory services, and technical assistance help create enabling environments for investment, while showcasing opportunities for governments and project sponsors to leverage ADB’s full toolkit—from upstream policy support to risk-mitigation instruments.

The event is organized by the ASEAN Catalytic Green Finance Facility (ACGF) in collaboration with ADB’s Private Sector Development Department and hosted by the Southeast Asia Development Solutions (SEADS) platform. ACGF, an initiative of the ASEAN Infrastructure Fund jointly owned by ASEAN governments and ADB and managed by ADB, helps Southeast Asian governments prepare and finance green infrastructure projects that advance sustainability and climate resilience.

Program and Learning Materials

Disclaimer

The views expressed on this website are those of the authors and do not necessarily reflect the views and policies of 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 any consequence of their use. By making any designation of or reference to a particular territory or geographic area, or by using the term “country” in this document, ADB does not intend to make any judgments as to the legal or other status of any territory or area.

Event Coordinator/s

  • ACGF Knowledge Team
  • Maria Joao Pateguana

ADB Organizer/s

  • Private Sector Operations Department
  • Southeast Asia Department

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Topics

  • Economics
  • Finance
  • Private Sector