Asia-Pacific Reinsurers Grapple With Disaster Risks

Asia-Pacific reinsurers continue to face mounting pressures from natural catastrophes, yet the sector has maintained steady growth over the past five years, highlighting the region’s expanding appetite for risk coverage.

In 2024, reinsurers in the region collected $58.6 billion in premiums, slightly down from $60.2 billion in 2023, partly due to changes in how some companies report earnings. China remains the dominant market, representing almost half of total regional premiums—a trend expected to persist, according to GlobalData Plc.

Despite the minor decline, the market’s long-term trajectory has been positive, driven by economic expansion, rising disaster exposure, and increasing awareness of insurance’s protective value. The top five reinsurers command over 70% of the market, led by China Reinsurance (Group) Corp., although its share has slightly decreased.

Other major players include PICC Reinsurance Co. Ltd (China), Korean Reinsurance Co., General Insurance Corporation of India, and Sompo Holdings, Inc. (Japan). Results across these firms were mixed, with some achieving premium growth and others recording modest declines. MS&AD Insurance Group Holdings (Japan) posted the highest growth from 2020 to 2024 at 22.6%, followed by PICC Reinsurance at 16%.

The sector remains highly exposed to natural disasters. Over the past year, a 7.7-magnitude earthquake struck Myanmar, flooding affected parts of China, India, and Southeast Asia, and Typhoon Wutip caused substantial damage in Beijing. A fatal apartment fire in Hong Kong further underscored the vulnerabilities of concentrated exposures and gaps in coverage.

Analysts stress that much of the region remains underinsured. According to Arthur J. Gallagher (UK) Ltd, only 11.5% of economic losses from natural catastrophes—about $10 billion of $87 billion in total losses—were covered by insurance in 2024.

To address these challenges, reinsurers are increasingly turning to innovative solutions, including catastrophe bonds, parametric insurance, and AI-powered risk modelling that leverages satellite imagery and environmental data. Automation is also streamlining underwriting, claims, and policy management, allowing specialists to focus on complex decision-making.

Experts note that rapid economic growth, rising disaster frequency, and low insurance penetration remain structural obstacles. Expanding coverage, strengthening data and modelling capabilities, and promoting public-private partnerships are crucial strategies to bridge the protection gap and improve resilience across Asia-Pacific.