Satellite Insurance Rates Driven by Capacity, Not Track Record

Insurance underwritersand brokers said the market remains healthy despite the fact that claimsslightly exceeded premiums in 2007. They said they discriminate among launchvehicles and satellite designs when they can to reflect manufacturers'different success rates, but that the market remains too small to overturn thegeneral principle that the most reliable designs in effect subsidize theinsurability of the less reliable hardware.

"Everyone wants todifferentiate and everyone differentiates" when assigning insurancepremiums to a given satellite orrocket design, said Thierry Justice, director of space insurance broker Marsh'saviation and space department. Still, he said Sept. 11 during the WorldSatellite Business Week conference here that underwriters usually are obligedto reach a compromise premium rate, whatever the project in question, if theywant to continue writing policies.

Matthieu Caillat, head ofspace underwriting at Axa Corporate Solutions, said "fair differentiation[based on past hardware performance] is limited because market capacity remainsthe main driver" determining whether rates move up or down.

"This is puttingdownward pressure on rates," Smith said. "The market today is robustand able to sustain another loss."

To assist customers inobtaining insurance, Arianespace has long offered its own, in-house Launch RiskGuarantee (LRG) to customers, for a fee. The company continues to believe that,despite currently obtaining the lowest premiums in the market, it is the victimof the market's lack of capacity.

Puech produced figuresthat demonstrated the effect of the more favorable rates. In the past fiveyears, he said, policies known as "L Plus One," meaning the satellite'slaunch and its first year in orbit, have totaled $20.7 billion in value.Launches aboard Ariane rockets have accounted for $6.4 billion of this amount,or 31 percent.

Arianespace customershave paid $935 million in insurance premiums, or 27 percent of the total ofnearly $3.5 billion in premiums collected industry-wide for launches. "Arianespacelaunches account for 31 percent of the total sum insured, and 27 percent of thepremiums, clearly showing that Arianespace is enjoying a lower insurance rate,"Puech said.

Peter ofFlagstone Re said satellites currently in orbit carry aggregate insurancecoverage of $18 billion — a potential risk that underwriters must take intoaccount when setting rates.

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Charles Q. Choi
Contributing Writer

Charles Q. Choi is a contributing writer for Space.com and Live Science. He covers all things human origins and astronomy as well as physics, animals and general science topics. Charles has a Master of Arts degree from the University of Missouri-Columbia, School of Journalism and a Bachelor of Arts degree from the University of South Florida. Charles has visited every continent on Earth, drinking rancid yak butter tea in Lhasa, snorkeling with sea lions in the Galapagos and even climbing an iceberg in Antarctica. Visit him at http://www.sciwriter.us