Insurers Raise Home Premiums 6.2% and Nonrenewals 1.7 Points After Large Weather Losses
Updated
Updated · Resources · May 14
Insurers Raise Home Premiums 6.2% and Nonrenewals 1.7 Points After Large Weather Losses
1 articles · Updated · Resources · May 14
Summary
A year after a large-loss event, insurers lifted average homeowners premiums 6.2% and increased policy nonrenewal rates by 1.7 percentage points, with both effects fading in later years.
$1,100 in additional storm damage per property—a one-standard-deviation increase—raised the chance insurers paid out more than they collected by about 2 percentage points, roughly 25% above the usual level.
ZIP codes with repeated large-loss years were concentrated in Southern coastal states and parts of the Midwest, while sharp premium increases appeared in places including Illinois, South Dakota, Louisiana and the Carolinas.
South Carolina's coast showed the starkest coverage pullback: 3 ZIP codes posted nonrenewal increases above 20 percentage points and 15 others rose more than 10 points.
The analysis suggests extreme weather is straining insurance affordability and availability well beyond hurricane zones, adding pressure on regulators to weigh solvency, consumer costs and mitigation policies.
As climate change makes more homes uninsurable, who will ultimately bear the financial risk: homeowners, taxpayers, or no one at all?
Insurers now use AI to assess property risk. Will this make insurance fairer or create new forms of discrimination for homeowners?
Florida's insurance rates are falling after major reforms. Is this a blueprint for other crisis-hit states or just a temporary fix?
The 2025-2026 U.S. Home Insurance Squeeze: Rising Costs, Reduced Coverage, and the Future of Homeownership
Overview
The U.S. home insurance market is facing a major affordability crisis, with more than half of homeowners seeing premium increases as costs soar and coverage options shrink. This surge is driven by ongoing inflation and the rising frequency and severity of natural disasters, which make repairing and rebuilding homes much more expensive. Climate change is intensifying extreme weather events, directly linking to higher insurance prices and forcing insurers to raise rates or limit coverage. As a result, many homeowners are struggling to keep up, and some are even considering relocating to escape the financial pressure.