The Forum on Green Finance and Investment (GFI) is the OECD's flagship event on green and sustainable finance. On 7-8 October 2026, its 13th edition will bring together senior representatives and leading experts from governments, financial institutions, the private sector, academia and civil society to promote dialogue, policy development and practical action. It will feature high-level plenaries, expert roundtables and interactive sessions under the theme Investing for energy security, transition and resilience in a changing world.

The 2026 Forum takes place at a pivotal moment, as the global economy is being reshaped by overlapping shocks, from natural hazards and geopolitical tensions to rapid technological change.

Join more than 1 000 participants and 80 high-level experts in Paris or online to explore how effective policies and finance can help build a more secure, resilient and sustainable future.