Impact of Climate Hazards on Major Sea Cities in South East Asia

Climate ResilienceReportSeptember 29, 2025

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Climate change presents an escalating threat to urban centers worldwide, with Southeast Asia among the most vulnerable regions due to its dense populations, coastal geography, and dependence on climate-sensitive infrastructure. The region’s major sea cities; Singapore, Jakarta, Manila, Bangkok, Ho Chi Minh City, and Kuala Lumpur are vital to global trade, finance, and logistics, yet increasingly exposed to weather and climate-related disruptions. To better assess the risks and what’s at stake for business and community leaders, we conducted a targeted analysis of physical climate hazards affecting these cities. Utilizing our forward-looking, proprietary data models, we evaluated exposure to key threats including coastal flooding, sea-level rise, extreme heat, and windstorms.

The findings are powerful, and show an urgent need for resilience building investments across the region.  Read our full report to discover what’s behind the data, and how communities can prepare.

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