• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
EnvironmentInsurance

Three-fourths of homeowners may not have enough insurance to fully cover losses after a disaster, study says  

Jason Ma
By
Jason Ma
Jason Ma
Weekend Editor
Down Arrow Button Icon
Jason Ma
By
Jason Ma
Jason Ma
Weekend Editor
Down Arrow Button Icon
January 11, 2025, 4:51 PM ET
An estimated 7,000 structures have been damaged or destroyed by the Eaton Fire in Altadena, California.
An estimated 7,000 structures have been damaged or destroyed by the Eaton Fire in Altadena, California.Justin Sullivan—Getty Images
  • As wildfires ravage the Los Angeles area, thousands of homes have been lost, putting insurance coverage in the spotlight. But a study of a 2021 wildfire in Colorado suggests most homeowners are underinsured.

Wildfires ravaging the Los Angeles area have destroyed thousands of homes, but a recent study suggests three-fourths of homeowners don’t have enough insurance to recoup all their losses after a disaster.

Recommended Video

That estimate is based on the Marshall Fire, which consumed more than 1,000 homes in Boulder County, Colorado, on Dec. 30, 2021.

Researchers from the University of Colorado at Boulder and the University of Wisconsin-Madison looked at insurance contracts, focusing on nearly 5,000 policyholders who filed claims after the fire.

They found that 74% were underinsured, meaning they weren’t fully covered for total losses. And of that share, 36% of them were severely underinsured, meaning they were covered for less than 75% of their home’s replacement cost.

“To put that in context, if it costs $1 million to rebuild, that’s $250,000 people have to come up with,” study coauthor Tony Cookson, finance professor at the University of Colorado at Boulder’s Leeds School of Business, said in a statement. “Most households don’t have ready access to those types of resources.”

While underinsurance doesn’t necessarily prevent a homeowner from rebuilding, it represents a major obstacle. The study found that underinsured homeowners are 25% less likely to rebuild within a year.

Homeowner neglect and rising costs aren’t the main drivers of underinsurance, according to Emily Gallagher, who also coauthored the study and is an assistant professor of finance at Leeds.

In fact, their research found that the amount of coverage varies widely, even for similar properties, depending on the insurance company.

According to the study, carriers with more policyholders and a longer history of insuring homes often provided more complete coverage. 

“When consumers focus on premiums rather than coverage limits, insurers have a very natural incentive to cut prices by offering less insurance,” Cookson said in the statement. 

While wildfires are still spreading in California, whether to rebuild after losing a home is already top of mind for some families.

That’s as the Eaton fire in Altadena has damaged or destroyed an estimated 7,000 structures so far, and the Palisades fire has destroyed more than 5,000 buildings. Meanwhile, the confirmed death toll has hit 13 and is expected to grow.

Homeowners in California in particular faced tougher challenges, even before the latest wildfires. Carriers have been fleeing the state in recent years, driven out by increasingly costly weather events, including previous fires that have wiped out company profits. Last year, State Farm dropped nearly 70% of its policies in Pacific Palisades.

The state tried to address the situation late last month, announcing a new regulation that requires insurers in the state to write more policies in risk-prone areas, in exchange for passing on reinsurance costs to policyholders.

Consumers are likely facing steep hikes in premiums as the current wildfires are shaping up to be the most costly in modern U.S. history. Estimates from AccuWeather put damages at $135 billion-$150 billion.

Join us at the Fortune Workplace Innovation Summit May 19–20, 2026, in Atlanta. The next era of workplace innovation is here—and the old playbook is being rewritten. At this exclusive, high-energy event, the world’s most innovative leaders will convene to explore how AI, humanity, and strategy converge to redefine, again, the future of work. Register now.
About the Author
Jason Ma
By Jason MaWeekend Editor

Jason Ma is the weekend editor at Fortune, where he covers markets, the economy, finance, and housing.

See full bioRight Arrow Button Icon

Latest in Environment

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
Fortune Secondary Logo
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Environment

exxon
LawDefamation
Exxon can sue California’s AG for defamation over recycling comments, judge rules
By Janie Hair and The Associated PressFebruary 26, 2026
3 days ago
Performers in Morph suits on a football field pre-match
EuropeLetter from London
‘I sell millions of Halloween costumes to Americans. Mr. President, here’s my takeaway from the wild tariffs ride’
By Kamal AhmedFebruary 26, 2026
3 days ago
snow
North AmericaThe Weather Channel
After the Snow Day, the Sick Day: One in 6 New York City teachers called out of work on Tuesday
By Jake Offenhartz, Mike Catalini and The Associated PressFebruary 24, 2026
5 days ago
boston
North AmericaMedia
32 inches of snow were enough for the Boston Globe to call off print for the first time in 153 years
By Audrey McAvoy and The Associated PressFebruary 24, 2026
5 days ago
Photo of fragments of plastic on fingers
HealthHealth
Scientists are pushing back on warnings that microplastics damage your health, saying people are just obese and calling some studies ‘a joke’
By Catherina GioinoFebruary 24, 2026
5 days ago
AIchief executive officer (CEO)
Sam Altman gets defensive about AI’s massive electricity usage: ‘It also takes a lot of energy to train a human’
By Marco Quiroz-GutierrezFebruary 24, 2026
5 days ago

Most Popular

placeholder alt text
Middle East
Iran is now on 'death ground' amid existential threat from U.S. attacks and could 'go big' in retaliation, former NATO commander warns
By Jason MaFebruary 28, 2026
1 day ago
placeholder alt text
Success
Japanese companies are paying older workers to sit by a window and do nothing—while Western CEOs demand super-AI productivity just to keep your job
By Orianna Rosa RoyleFebruary 27, 2026
2 days ago
placeholder alt text
AI
The week the AI scare turned real and America realized maybe it isn't ready for what's coming
By Nick LichtenbergFebruary 28, 2026
1 day ago
placeholder alt text
Success
Walmart exec says U.S. workforces needs to take inspiration from China where ‘5 year-olds are learning DeepSeek’
By Preston ForeFebruary 27, 2026
2 days ago
placeholder alt text
Economy
Your grandparents are the reason the U.S. isn't in a recession right now. That won't last forever
By Eleanor PringleMarch 1, 2026
7 hours ago
placeholder alt text
Middle East
Dubai’s worst nightmare unfolds as Iran strikes Gulf neighbors
By Dana Khraiche, Fiona MacDonald and BloombergFebruary 28, 2026
19 hours ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.