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Guangxi Hengzhou Liulan Reservoir Dam Failure Triggers Major Flooding

Occurred 6 Jul 2026·Detected 6 Jul 2026·
🇨🇳 Liulan Reservoir, Hengzhou, Guangxi Zhuang Autonomous Region, China71 reports
Natural CatastropheEnergy & InfrastructurePropertyEnergy

Reporting continues to support a flood emergency centred on the Liulan Reservoir near Hengzhou, Guangxi, where a main-dam breach released water into downstream communities during typhoon-related heavy rainfall. Officially described response measures now include a joint working group from China’s State Flood Control and Drought Relief Headquarters to assist reservoir and embankment rescue and relief operations in Hengzhou. Broader reporting still indicates stress across multiple nearby reservoirs and flooding affecting local agricultural areas, but no commercial, industrial, energy, port or named-insured asset damage has been identified and no economic or insured loss estimate is available.

AI-generated from linked source reports. See our correction policy.

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Impact verdict

Low impact. The event remains a natural-catastrophe flood with a confirmed reservoir-breach component and official central response, indicating a serious local water-infrastructure emergency. However, current evidence still does not identify materially insured commercial, industrial or specialty-market assets in the flood path, and the newly added reporting is more supportive of emergency-response scale and agricultural disruption than of insured-loss quantum. With no credible insured-loss estimate, no named asset damage, and limited evidence of international specialty insurance attachment, London Market impact remains LOW.

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Geographic Zone Matches

1 active match

  • Taiwan Strait
    Rule-basedConfidence 100%

Geographic zone matches are RiskEvents spatial/analytical indicators, not coverage determinations or Lloyd's official classifications.

Affected countries

🇨🇭 Switzerland🇨🇳 China

Lloyd's classifications

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