Modelling Archives - InsuranceAsia News https://insuranceasianews.com/industry_segments/modelling/ Fri, 28 Nov 2025 03:07:48 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.2 Swiss Re-backed Fathom touts ‘modern view of risk’ to compete in underserved APAC https://insuranceasianews.com/swiss-re-backed-fathom-touts-modern-view-of-risk-to-compete-in-underserved-apac/ Thu, 27 Nov 2025 23:30:24 +0000 https://insuranceasianews.com/?p=204860 UK-headquartered flood risk intelligence firm wants to grow its presence in Singapore, Hong Kong, and China, head of insurance Harry Vardigans tells InsuranceAsia News.

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Flood risk intelligence company Fathom is leveraging Swiss Re's resources, along with its own expertise and "more modern view of risk," to stand out from competitors as it looks to expand its footprin...

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Verisk eyes expansion of hail risk solutions to Japan https://insuranceasianews.com/verisk-eyes-expansion-of-hail-risk-solutions-to-japan/ Thu, 06 Nov 2025 04:00:03 +0000 https://insuranceasianews.com/?p=203878 The data analytics provider will also roll out its flood models for Australia and New Zealand in 2027.

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With hail becoming a broader risk globally, data analytics provider Verisk is considering expanding its hail risk solutions to Japan, said Rob Newbold, president of Verisk Extreme Event Solutions. 

“We’ve gotten a lot of questions and interest in hail risk in Japan, which has faced severe hail losses recently. We’re talking to the market to determine the need and viability for building a model for hail risk in the country,” he said.  

In APAC, Verisk currently has a hail model in Australia, which Newbold said “it has been the subject of several conversations at SIRC.” 

“Globally, that severe thunderstorm hail peril seems to be generating more interest. We call them frequency perils as they happen more often and individually have less impact, but collectively in the aggregate can be just as damaging as a typhoon,” he said, adding that Verisk also has a roadap of priorities that it is working on for other views of risk.  

“The mix of overall market need and availability of our team to deliver that model is how we’ll make that call.” 

In 2025, Verisk made a couple of investments in APAC.  

Most recently, it has launched its first inland flood models for Malaysia and Indonesia, covering a wide range of areas, including infrastructure, vehicles, marine cargo, and industrial assets. 

“We will continue to invest to bring updated, new models to this market. We believe that APAC plays an important role in the overall global insurance and reinsurance market.”

Rob Newbold, Verisk Extreme Event Solutions

“At least in Malaysia, while there is some background earthquake risk, the only really cat-exposed peril is flood. So as we talk to our clients in the region who are looking for different views of risk, flood was just a logical thing for us to bring to market,” said Newbold.  

He added that with APAC suffering from one of the largest protection gaps in the world, flood is a really good example of a peril without broad insurance penetration globally. 

In 2027, Verisk is also expected to roll out the flood models for Australia and New Zealand, completing its multi-peril offering for the two countries, which already consisted of typhoon, earthquake, bushfire and hail. 

“Australia and New Zealand are the two that we’re working on right now. And after that, we’ll talk with our clients and evaluate what’s next on the roadmap,” he said. 

New models

In APAC this year, the company has also updated its South Korean typhoon model, which has a precipitation-induced flooding component to it.  

“We will continue to invest to bring updated, new models to this market. We believe that APAC plays an important role in the overall global insurance and reinsurance market,” Newbold said.  

“Our view of opportunity in the market is to use these models to help address the protection gap. The risk is insurable. It’s a question of using the tools that are available to understand the climate-exposed cat risk and help to bring coverage to markets where it’s not currently written.” 

However, data remains a big challenge, he added.  

“I think getting availability of both exposure and actual loss data to help to build and validate the models is hard.  

“Compared to the US, for example, where rooftop level, building level data is quite common, it’s harder to get that level of granular data in different APAC regions,” he said.  

“So we have data partners, we make assumptions, we do analytics, we use GIS imagery to help get that data as much as we can. But that’s probably the biggest challenge, is availability of exposure data.” 

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Asia’s cat modelling challenge is addressing the gap in knowledge: Guy Carpenter https://insuranceasianews.com/asias-cat-modelling-challenge-is-addressing-the-gap-in-knowledge-guy-carpenter/ Mon, 03 Nov 2025 11:00:19 +0000 https://insuranceasianews.com/?p=203411 Models used operationally in Asia Pacific need to keep pace with climate change, says Mark Weatherhead.

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The majority of models used operationally in Asia Pacific do not account for the recent increasing frequency of extreme weather events, however, newer generation of cat models do have capability to produce alternative views which include loadings for climate scenarios, according to Mark Weatherhead, managing director and head of analytics for Southeast Asia and the Pacific at Guy Carpenter.

The models are based on a static “current climate state” view derived from analysis of historical data sets.

“When catastrophe models are built, typically, the hazard module is locked down first and then the model is calibrated. As such, there is a delay between when the hazard is set and the model is released,” said Weatherhead.

“In the past, this wasn’t a significant issue, and the models were considered fit for current near-climate modelling, but given the rate of change now observed, they fall out of date quickly.”

However, there is a balance to be found between stability of modelled losses and keeping models up to date, he said.

“The (re)insurance industry does not want or expect models to change dynamically every year to reflect the latest view on climate, as this would make it difficult to also understand and manage the effects of portfolio growth,” Weatherhead added.

Rather, the current expectation is that models will only be updated every three to five years.

“We need modelling of the baseline conditions to apply the adjustments, which can be difficult for Asia Pacific, where models don’t exist for all perils and countries.”

Mark Weatherhead, Guy Carpenter

However, Weatherhead noted that “there are still many demands on insurers to assess their climate risk for regulatory or strategic planning purposes”.

This is driven by local regulators requiring climate-risk assessments.

However, the challenges are that different regulators choose different scenarios, so there is not  a single solution that can be applied everywhere.

“We need modelling of the baseline conditions to apply the adjustments, which can be difficult for Asia Pacific, where models don’t exist for all perils and countries,” he noted.

Guy Carpenter has developed flood models designed to allow for climate risk assessments for most countries, but there are still gaps for perils such as drought and impacts of excess heat and water shortage.

‘Secondary’ perils

While secondary perils is a misnomer, as they are driving significant loss, Weatherhead said: “The challenge in Asia is that these perils have by and large not been modelled, with the exception of Australia.”

The difficulty is that many insurance companies in the region have not yet developed internal expertise and/or technical tools to transform the raw scientific data into something that can be used for business decisions.

The challenge, according to Weatherhead, is how “we address the gap in knowledge”.

“This will change in time, but for now there is a reliance on experience-based loadings and external advice,” he added.

The newer generation of models from the larger commercial vendors, while very welcome, are still limited in their coverage and aim mostly at the larger, more established markets.

Plugging gaps

While Weatherhead does not see “too many problems with model credibility in the region, at least for the major countries and perils”, the bigger issue “is the quality of the data going into the models from the exposure side”.

“This is very mixed across the region. In some countries, detailed location-level data is the standard; in others, its data aggregated to province or even country level. However, we do see data improving every year,” he added.

Most insurance companies are working to improve their data, and there is a realisation that if they do not, they are at a disadvantage compared to their peers.

Location-level data allows for better representation of the splits between building and content values, and other secondary factors such as building height and construction.

“This can substantially change the modelling results and give a much-improved view of the risk,” he noted.

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JBA to open India office amid rising demand for flood risk data https://insuranceasianews.com/jba-to-open-india-office-amid-rising-demand-for-flood-risk-data/ Tue, 28 Oct 2025 09:31:45 +0000 https://insuranceasianews.com/?p=203056 The flood modelling specialist's new unit, JBA Risk Management India, will be based in Bangalore and led by managing director Mansi Kalra, who will relocate from Singapore.

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UK-based flood modelling specialist JBA Risk Management will open an office in Bangalore, India, next month, responding to rising demand for flood risk modelling and data solutions from insurers and f...

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New Zealand adaptation framework will develop national flood map, strengthen climate change legislation https://insuranceasianews.com/new-zealand-adaptation-framework-will-develop-national-flood-map-strengthen-climate-change-legislation/ Thu, 16 Oct 2025 06:42:05 +0000 https://insuranceasianews.com/?p=202094 ICNZ has welcomed the framework as an important and necessary first step towards building the country's climate resilience and keeping insurance accessible.

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The New Zealand government has released a National Adaptation Framework to prepare the country for the impacts of climate change and to keep the overall costs to society as low as possible.
The framew...

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Q3 nat cat losses at two-decade low of US$50bn: Gallagher Re https://insuranceasianews.com/q3-nat-cat-losses-at-two-decade-low-of-us50bn-gallagher-re/ Wed, 15 Oct 2025 07:00:23 +0000 https://insuranceasianews.com/?p=201974 In terms of insured losses, the third quarter by itself tentatively produced less than US$15bn in insured losses and was the lowest total since 2016.

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The preliminary economic losses from natural catastrophes in the third quarter of 2025, at US$50 billion, is the lowest in nearly two decades, according to Gallagher Re’s Q3 Natural Catastrophe and Cl...

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Eye in the sky expands tropical cyclone coverage across Australia, Japan to ‘fill the gap’ amid rising demand https://insuranceasianews.com/eye-in-the-sky-expands-tropical-cyclone-coverage-across-australia-japan-to-fill-the-gap-amid-rising-demand/ Mon, 06 Oct 2025 23:30:59 +0000 https://insuranceasianews.com/?p=201341 Finnish firm ICEYE is also close to launching an earthquake product in Japan, global head of insurance Stephen Lathrope tells InsuranceAsia News.

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Amid a growing appetite from insurers for granular catastrophe-related information in the Asia-Pacific region, satellite disaster management specialist ICEYE is expanding its coverage, with new tropic...

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‘Fundamental shift’ in risk landscape as average annual losses rise to US$152bn: Verisk https://insuranceasianews.com/fundamental-shift-in-risk-landscape-as-average-annual-losses-rise-to-us152bn-verisk/ Tue, 02 Sep 2025 10:07:34 +0000 https://insuranceasianews.com/?p=198972 Frequency perils are driving sustained, high-impact losses across geographie and insurers must evolve their strategies to meet this challenge head-on.

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Insurers face escalating costs from natural catastrophes of at least US$152 billion a year from 2025, according to a new report from Verisk, the data analytics provider.
In the report on Monday, Veris...

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Perils expands real-time insurance industry loss forecasts to Japanese typhoons https://insuranceasianews.com/perils-expands-real-time-insurance-industry-loss-forecasts-to-japanese-typhoons/ Thu, 28 Aug 2025 07:45:42 +0000 https://insuranceasianews.com/?p=198531 Wind-Jeannie platform 'provides a welcome new perspective,' Perils' Japan representative Takashi Goda says.

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Perils, the Zurich-based data provider, has launched a new platform that provides real-time insurance industry loss forecasts for typhoons in Japan.
In a statement on Thursday, Perils said that the ne...

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Perils expands SCS coverage to Japan, New Zealand https://insuranceasianews.com/perils-expands-scs-coverage-to-japan-new-zealand/ Thu, 31 Jul 2025 10:22:11 +0000 https://insuranceasianews.com/?p=196515 New service will capture SCS industry losses above JPY100bn and NZD300m as of August 1.

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Loss data provider Perils has extended its coverage to severe convective storm (SCS) industry loss reporting to Japan and New Zealand.
This is in addition to its existing SCS coverage of Australia. It...

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