STATISTICS:

Munich Re: extreme storms, wildfires and droughts raised the Nat Cat losses toll to USD 160 billion in 2018

An eventful second half of the year contributed to raising the overall loss figure for 2018 to USD 160 billion, of which about half was insured. The impact of climate change effects is stronger than ever, with agriculture being one of the most affected economic sectors.

Also, "given the greater frequency of unusual loss events and the possible links between them, insurers need to examine whether the events of 2018 were already on their models' radar or whether they need to realign their risk management and underwriting strategies," Munich Re Board member Torsten JEWORREK said.

Although the costliest losses were recorded in the USA, the severe draught that affected Europe is worth mentioning, especially considering that the losses occurred last year have showed once again the low level of insurance protection against this risk. A long, hot and exceptionally dry summer caused billions in losses, especially in agriculture. Following a long winter, spring soon saw summer-like temperatures in large parts of Europe. Many countries had virtually no rain for several months. Cereals and field crops ripened too early, and fodder for livestock became scarce in many regions. In some places, there were partial or even complete crop losses. Rivers had too little water and prices for commodities such as petrol and diesel drastically increased after ships were unable to carry full loads until as late as the autumn. This also negatively impacted many companies, which were not covered against such weather fluctuations. In Scandinavia, the drought led to violent wildfires.

The droughts caused direct losses of USD 3.9 billion (EUR 3.2 billion), which does not include indirect losses through lost production or high commodity prices. Only a fraction of these losses was covered (USD 280 million, EUR 230 million), as in many countries farmers only take out insurance against individual perils, usually hail. As agriculture is likely to suffer even greater effects of climate change, such as longer droughts, multi-peril insurance systems that also cover drought would certainly make sense. However, these can only work with co-financing from the public sector. Some countries, for example the US, have already introduced successful systems of this kind. Schemes co-financed by the government also exist in some EU countries, where drought is now an insurable risk.



Overview of natural catastrophe figures for 2018

  • Overall losses of USD 160 billion were above the inflation-adjusted average for the last 30 years (USD 140 billion). This year's losses were below the extremely high losses of 2017, which had totaled USD 350 billion and were due mainly to record hurricane losses.
  • At USD 80 billion, insured losses were substantially above the inflation-adjusted average for the last 30 years (USD 41 billion), but below last year's record figures (USD 140 billion).
  • Regrettably, some 10,400 people lost their lives in 2018 as a result of natural catastrophes. Compared with the average of 53,000 over the past 30 years, however, a decrease can be seen. This long-term trend is a clear indication that, from a global perspective, measures to protect human life are starting to take effect.
  • The deadliest disaster of 2018 was a seven-meter tsunami that took the Indonesian city of Palu by surprise on 28 September following an earthquake nearby. Thousands of buildings were destroyed, and some 2,100 people were killed. A further tsunami hit coastal regions of Sumatra and Java - islands of Indonesia - on the evening of 22 December. The meter-high tidal wave is thought to have been caused by an underwater landslide triggered by an eruption of the Anak Krakatau volcano. Since existing tsunami early-warning systems only respond to earthquakes, the meter-high wave caught inhabitants unawares. At least 400 people died.
  • The most expensive natural catastrophes occurred in the US: The costliest events were "Camp Fire", a wildfire in northern California with overall losses of USD 16.5 billion and insured losses of USD 12.5 billion, and Hurricane Michael (overall losses of USD 16 billion, and insured losses of USD 10 billion).
  • The sustained drought which caused substantial agricultural losses and many wildfires was Europe's costliest natural disaster of the year. Direct losses came to USD 3.9 billion (EUR 3.2 billion), with only a small proportion of these losses insured. Low water levels on many rivers lasting well into the autumn impacted river traffic and thus also freight transport and the economy.

Worst-ever wildfire season in California - for the second year running
In the autumn, California saw the most damaging wildfires in US history. In early November, the Camp Fire more or less completely destroyed the small town of Paradise in the foothills of the Sierra Nevada about 140 km north of Sacramento. Drought and strong winds helped to fuel the fire, and hilly terrain and limited access routes made it more difficult to put the fire out. On 8 November, authorities ordered the evacuation of the area's approximately 27,000 residents. Despite this, 86 people were killed. Thousands of homes and cars were gutted by fire. The region has always been threatened by wildfire but had never experienced anything as large or as violent as this. The Camp Fire alone caused overall losses of USD 16.5 billion, with USD 12.5 billion in insured losses, making it the costliest natural catastrophe of the year.

At about the same time, the Woolsey Fire broke out in the Los Angeles area and mainly left its mark in the hills of the celebrity town of Malibu. Around 1,600 houses were destroyed. Due to the high values of the homes involved, overall losses came to USD 5.2 billion, with around USD 4 billion in insured losses. All in all, wildfires in California contributed losses totaling USD 24 billion to the overall 2018 nat cat loss burden, with USD 18 billion of this insured.

Ernst RAUCH, head of Climate and Geosciences at Munich Re: "Our data shows that the losses from wildfires in California have risen dramatically in recent years. At the same time, we have experienced a significant increase in hot, dry summers, which has been a major factor in the formation of wildfires. Many scientists see a link between these developments and advancing climate change. This is compounded by man-made factors such as burgeoning settlements in areas close to forests at risk from wildfire. The casualties and losses are immense, and measures to prevent fires and damage are vital. Insurers also need to take account of the rising losses in their risk management and pricing."

Hurricanes in the US cause one-fifth of overall losses worldwide
From a global perspective, the 2018 cyclone season will be seen as statistically unusual: tropical cyclone activity levels in the world's different ocean basins usually varies from one place to another in intensity and frequency. This year, however, named tropical storms in all northern-hemisphere ocean basins outnumbered the long-term average. Prominent among these was the high number of typhoons that hit Japan and the two-direct hurricane strikes on the US mainland. In total, cyclones worldwide caused above-average overall losses of USD 56 billion. Approximately half of the losses were insured.

Following a relatively quiet start to the North Atlantic season, a flurry of hurricane activity took off in early September. El Niño conditions that normally help to suppress hurricane activity developed too late to inhibit the 2018 season. The costliest event was Hurricane Michael, which reached the US mainland on 10 October on the northwest Florida coast. With wind speeds of 250 km/h, it is the fourth-strongest storm ever to hit the US. The overall loss is estimated at USD 16 billion. Given the extensive wind damage from Hurricane Michael, insured losses came to USD 10 billion as storm cover is widespread in the US both in the private and commercial-industrial sectors.

By contrast, the share of insured losses was much lower from Hurricane Florence, which had hit the North Carolina coast just three weeks earlier. This is because most of the losses caused by Florence were due to flooding caused by Florence's torrential rains, and insurance against flood damage is much less widespread in the US than windstorm coverage: estimated insured losses of USD 5 billion out of a total of USD 14 billion in overall losses. It would certainly make sense to have higher insurance density against flood losses given that studies have shown the influence of climate change on torrential rainfall events on the Gulf of Mexico coast, such as Hurricane Harvey in 2017.

Japan hit by an unusually high number of natural catastrophes
In 2018 Japan suffered at the hands of both weather-related disasters and geophysical natural catastrophes: A number of typhoons and two earthquakes caused billions in losses.

The typhoon season saw a total of seven storms hit or skirt the islands of Japan in 2018. Five of the storms made landfall or came very close to land with typhoon strength and brought with them torrential rainfall. The development of a particular variant of the climate oscillation El Niño, the central Pacific El Niño, caused circulation conditions that significantly increased the likelihood of a typhoon directly hitting the Japanese mainland. The severest storm was Typhoon Jebi with overall losses of USD 12.5 billion and insured losses of around USD 9 billion, making it one of the costliest typhoons in Japan's history.

Torrential rainfall in July brought major flooding, especially in the Hiroshima area. Some parts saw as much as almost 2,000 millimetres (litres per square metre) of rain in just 10 days. In total, 11 prefectures were affected by floods and landslides, mostly in the southwest of the main island of Honshu. Losses from the flooding alone amounted to USD 9.5 billion, of which USD 2.4 billion was insured.

Weather-related catastrophes aside, two earthquakes in Japan also caused losses of USD 9 billion in total and insured losses of nearly USD 2 billion. Thanks to the strict building standards in Japan, damage was limited.  

The Philippines were hit by Super Typhoon Mangkhut (Ompong) with wind speeds of up to 270 km/h. Despite hundreds of thousands of people being evacuated, about 100 people lost their lives in this (highest) Category 5 tropical storm. Despite the high number of casualties, this event actually showed that early warnings and timely evacuation measures can help to avoid tragedies such as that caused by Typhoon Haiyan in 2013 with its more than 6,000 fatalities.

Follow XPRIMM Publications on LinkedIn, for more data on the insurance and financial industry.

Share |

Related articles

Inclusive insurance on the agenda of the second CEE & SEE - Regional Actuarial Insurance Conference in Skopje, Macedonia

Insurance should be accessible to all social classes, regardless of their wealth and income status. Products offered today are conventional insurance products, largely inspired from the developed markets as "one-size-fits-all" solutions, affordable to only middle- and high-income clients in the Eastern Europe's emerging & developing markets. The low insurance penetration rates across the region show the need for another approach.

2019-01-10

FIAR 2019: Register before 30 January and save 40% of the attendance fee

To the satisfaction of its traditional guests, FIAR returns in 2019 to its historical hometown, Sinaia. The forthcoming edition will benefit from the comfort and professional facilities of a new venue, the Conference Center of the International Hotel ****, located in the heart of the beautiful mountain resort. Registration is opened at a significantly discounted early bird rate until 30 January.

2019-01-10

ON THE MOVE

ALLIANZ announced three executives appointments

German insurance Group ALLIANZ announced three senior leadership appointments at ALLIANZ DIGITAL Health, ALLIANZ Private Krankenversicherung and Allianz Global Corporate & Specialty SE.

18.01.2019

TOP EVENT

Inclusive insurance on the agenda of the second CEE & SEE - Regional Actuarial Insurance Conference in Skopje, Macedonia

Insurance should be accessible to all social classes, regardless of their wealth and income status. Products offered today are conventional insurance products, largely inspired from the developed markets as "one-size-fits-all" solutions, affordable to only middle- and high-income clients in the Eastern Europe's emerging & developing markets. The low insurance penetration rates across the region show the need for another approach.

10.01.2019

Reducing the risks in agriculture by using insurance means, discussed in Skopje

On November 1st, an Agricultural insurance conference took place in Skopje, Macedonia, organized by the Insurance Supervision Agency in cooperation with the Ministry of Agriculture, Forestry and Water Economy. Drawing attention to the necessity of reducing the risks in agriculture by using insurance was the event's main purpose.

06.11.2018

IIF 2018 - Insurance in a DIGITAL WORLD

Emmanuel DJENGUE, Innovation Director, Europe - RGAX, Spain is the Keynote Speaker at IIF 2018 - Insurance in a DIGITAL WORLD Conference in Bucharest, on November 27.

05.11.2018

See all