• Private home insurers are dropping a growing number of customers in most states, a Senate report found.
  • That leaves homeowners at risk, turning to more expensive last-resort options or going uninsured.
  • While Florida has managed to reverse the trend somewhat, the risk to homeowners is set to intensify.

As Americans flock to places in the US vulnerable to natural disasters, private home insurance companies are running the other way.

The problem has left a rising number of homeowners with just one option to cover property damage: insurers of last resort.

The scale of homeowners losing their plans became clearer on Wednesday after a Senate Budget Committee investigation found that private insurers' nonrenewals spiked threefold in more than 200 counties between 2018 and 2023.

"What our new data reveal is that the failure to deal with climate change is also affecting whether families can even get homeowners insurance, which threatens their ability to get a mortgage, which spells trouble for property values in climate-exposed communities across the country," Senate Budget Chairman Sheldon Whitehouse said in releasing the report.

A recent study by Harvard University's Joint Center for Housing Studies found that between 2018 and 2023, the number of properties enrolled in California and Florida's insurers of last resort more than doubled. A similar trend is playing out in Louisiana. While Florida has reduced participation this year, it still has the highest enrollment in the country.

The problem isn't isolated to the most predictable states. The Senate Budget Committee found that the rate of homeowners losing their private insurance also rose in Hawaii, North Carolina, and Massachusetts.

Policymakers and insurers are trying to stabilize the private market, by enacting new laws and overhauling regulations. However, with scientists predicting that climate-fueled disasters will become more frequent and severe for the foreseeable future, the risk to America's homeowners is mounting.

Growing insurance risk has some states looking for solutions

In nearly three dozen states, insurers of last resort, known as Fair Access to Insurance Requirements, or FAIR, are available to homeowners and businesses who struggle to find insurance on the private market.

The numbers are rising because private insurers are pulling back coverage and hiking premiums in areas at risk of wildfires, hurricanes, flooding, and other disasters often made worse by climate change.

While state-mandated FAIR plans are designed to be a backstop, insurance regulators and private insurance companies are alarmed by how many homeowners and businesses are enrolling, especially in California and Florida. The plans are often more expensive and provide less coverage. Plus, saddling one insurer with the riskiest policies increases the chances of one major disaster sinking the system and leaving taxpayers and insurance companies with the bill.

Florida and California are trying to reverse the trend, and Florida has seen some progress. The state's insurer of last resort, Citizens Property Insurance Corporation, said on December 4 that its policy count dropped below 1 million for the first time in two years.

Mark Friedlander, a spokesperson for the Insurance Information Institute, said the drop reflects a series of changes in recent years to stabilize the state's private insurance market after more than a dozen companies left the state or stopped writing new policies.
The Florida legislature passed laws to curb rampant litigation and claim fraud that drove up legal costs for private insurers. Friedlander said insurance lawsuits in the first three quarters of 2024 are down 56%, compared with the first three quarters of 2021 — the year before the new laws were enacted. Citizens also started a "depopulation" program that shifts customers to the private market. State regulators in October said they had approved at least nine new property companies to enter the market, and premiums weren't rising nearly as much as last year.