Annual natural catastrophe loss costs decline again in 2019

Summary of Natural Catastrophe Events 2019: Willis Re

London, UK (Jan. 23, 2020) – Insured losses from major natural catastrophes in 2019 totalled roughly $53.0 billion, about 18% lower than the annual average since 2011. This continues a relative period of calm compared to 2017, when the total loss reached a peak of USD 143 billion, according to the Summary of Natural Catastrophe Events 2019, published today by Willis Re, the reinsurance division of Willis Towers Watson, the leading global advisory, broking and solutions company.

The total loss figure again arises from a series of smaller and medium-sized events, since no very large natural catastrophe losses were incurred. In contrast, the annual average of $65 billion is driven upwards by peak annual losses of $120 billion in 2011 and $143 billion in 2017, which each brought multiple USD 10 billion+ events. When the average excludes these peak years, the 2019 total is 14% above the annual average.

Insured losses from natural catastrophes since 2011

  • 2011 – USD $120 billion
  • 2012 – USD $60 billion
  • 2013 – USD $35 billion
  • 2014 – USD $33 billion
  • 2015 – USD $23 billion
  • 2016 – USD $39.5 billion
  • 2017 – USD $143 billion
  • 2018 – USD $80.5 billion
  • 2019 – USD $53 billion
  • Average: USD $65 billion

* Willis Re estimates, presented in USD at 1 December exchange rates for the year reported.

The largest insured catastrophe losses in 2019 were in Japan, where tropical cyclones Faxai in September and Hagibis in October delivered insured losses of circa USD 7.0 billion and USD 8.0 billion respectively. In the US, the largest events were Hurricane Dorian with wide ranging loss estimates and a thunderstorm affecting the High and Central Plains and the eastern US, which brought insured losses of between USD 3.0 billion and 4.0 billion. Elsewhere in the world, no billion-dollar losses occurred. At year-end, the total reported loss cost of Australia’s wildfires, which straddled 2019/20, had reached roughly USD 900 million. The loss now exceeds USD 1 billion based on current exchange rates, so the 2019 share of the total may reach the billion-dollar threshold as further claims and their dates of loss are reported.

North America had the largest insured catastrophe-loss bill, with around 46% of the global total in 2019, closely followed by Asia Pacific with 38%.

Karl Jones, Head of Catastrophe Analytics, Willis Re International, said: “Despite this being a lower than average year compared to the previous decade, we have still seen some extreme and unusual events, including back-to-back typhoon losses in Japan, and the large number and scale of bushfires in Australia.”

Vaughn Jensen, Executive Vice President and Head of North America Catastrophe Analytics at Willis Re, said: “The year will come as a relative relief to reinsurers, following the extremely costly events of 2017 and 2018. However, the year did bring the strongest-ever land falling hurricane in the Atlantic, Hurricane Dorian.”

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Download the full report: Summary of Natural Catastrophe Events 2019: Willis Re eVENT™ Update.

About Willis Re

One of the world’s leading reinsurance brokers, Willis Re is known for its world-class analytics capabilities, which it combines with its reinsurance expertise in a seamless, integrated offering that can help clients increase the value of their businesses. Willis Re serves the risk management and risk transfer needs of a diverse, global client base that includes all of the world’s top insurance and reinsurance carriers as well as national catastrophe schemes in many countries around the world. The broker’s global team of experts offers services and advice that can help clients make better reinsurance decisions and negotiate optimum terms.

About Willis Towers Watson

Willis Towers Watson (NASDAQ:WLTW) is a leading global advisory, broking and solutions company that helps clients around the world turn risk into a path for growth. With roots dating to 1828, Willis Towers Watson has over 40,000 employees serving more than 140 countries. We design and deliver solutions that manage risk, optimize benefits, cultivate talent, and expand the power of capital to protect and strengthen institutions and individuals. Our unique perspective allows us to see the critical intersections between talent, assets and ideas – the dynamic formula that drives business performance. Together, we unlock potential. Learn more at

SOURCE: Willis Towers Watson

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