Climate finance in Asia shifting beyond emission cuts to resilience and energy security

Climate finance in Asia is increasingly shifting beyond emissions reduction projects toward climate adaptation and energy security, as the region faces more extreme weather events and rising electricity demand.

Speaking at Ecosperity Week 2026 in Singapore, banking executives said more attention is being placed on climate adaptation projects that help economies manage the physical impacts of climate change, including sea walls, flood protection systems and resilient infrastructure.

Executives from DBS said climate adaptation is becoming more important as higher temperatures, floods, heatwaves and natural disasters create growing risks for businesses and the projects banks finance. Financing adaptation projects, however, remains difficult because returns are often harder to quantify compared with traditional infrastructure or energy investments.

According to the 2026 Southeast Asia Green Economy Report by Bain & Company and Standard Chartered, Asia Pacific faces an annual adaptation funding gap of about US$186 billion, with Southeast Asia accounting for US$18 billion. The report also noted that private capital currently makes up less than 8 per cent of adaptation spending.

At the same time, energy security concerns are strengthening the case for renewable energy investment in Asia. Banking leaders noted that growing electricity demand from data centres, electric vehicles and green industrial parks is expected to add more than 100 terawatt-hours of new electricity demand by 2030. Renewable energy projects such as solar and wind can often be deployed faster than conventional power plants.

The report also found that around 35 per cent of announced green capital expenditure in Southeast Asia remains unrealised due to grid bottlenecks, policy uncertainty and project delays. Southeast Asia’s power grid continues to be a major constraint, with the region facing an estimated annual grid investment shortfall of US$18 billion.

Despite these challenges, industry leaders said Southeast Asia’s green economy continues to grow, but the key challenge remains turning announced climate commitments into projects on the ground.

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