Shell-shocked insurers retreat from coasts

Katrina losses may push future disaster costs onto taxpayers

By Spencer S. Hsu

Updated: 9:51 p.m. ET April 29, 2006

Alarmed at the sharply rising cost of hurricanes and other disasters, home insurers are pulling back from some U.S. coastal markets, warning of gathering financial storm clouds over how the United States pays for the damage of catastrophe.

The development is yet another legacy of Hurricane Katrina, whose mounting toll of destruction along the Gulf Coast has crystallized a growing industry debate about the combined effect of climate trends and population growth in coastal areas. Some believe the two are creating a risk of losses so large that insurers could be pushed to the breaking point, leaving the government and taxpayers holding the tab for the next disaster.