28 August 2013News

Aon Benfield launches Mexico flood model

Impact Forecasting, the catastrophe model development center at Aon Benfield, has launched a new flood scenario-based model for Mexico to quantify financial losses caused by river flooding.

Flooding in Mexico over the last two decades has caused human and financial losses across the entire country, with severe events in 1993, 1998, 1999, 2005, 2007 or 2010. As such, flood in Mexico is considered to be one of the most significant natural perils, alongside earthquake and hurricane.

Now, the new model means that loss estimates for these events can be calculated to gauge the financial impact of their potential reoccurrence. Equally, scenarios can be generated for possible future events, for example, based on maximum possible magnitudes of a flood.

The hazard part of the catastrophe model is based on an event footprint that outlines the extent of the flood. This enables insurers to obtain a more realistic estimate of their specific exposure.

The new tool reflects both locally-sourced data and the latest developments in hydrology and flood model development.

Michael Hughes, CEO of Aon Benfield in Latin America, said: “As demand for catastrophe insurance and reinsurance increases in Latin America, catastrophe models need to develop alongside. In comparison to models in global peak catastrophe zones, the models in Latin America face the challenges of fewer historical events, reduced underlying data and less development resources.  In response, Impact Forecasting is stepping up by increasing its focus on models for the region – notably for its flood, earthquake and tsunami risks.”

Vaclav Rara, flood model developer at Impact Forecasting, added: “Floods in Latin America have recently caused widespread damage.  Therefore Impact Forecasting’s main goal is to bring more understanding to the insurance industry of this peril and help insurers to better manage their risk using the latest technology and hazard data.”

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Awards
19 September 2013   Aon Benfield has claimed the title of Reinsurance Broker of the Year (with reinsurance brokerage revenues of more than $1bn) at Intelligent Insurer’s Global Awards.