Billionaire entrepreneur Mark Cuban has issued a stark warning: rising home insurance costs—especially in disaster-prone areas—will soon become the number one issue affecting housing affordability in the United States.
Cuban’s comments, made during a recent interview, center on a growing concern among economists, insurers, and policymakers: climate-driven disasters are driving insurers out of high-risk states like Florida, leaving homeowners with skyrocketing premiums or no coverage at all.
“Home insurance in areas hit by repetitive disasters is going to be the number one housing affordability issue over the next four years,” Cuban told MoneyWise.
Why Florida Is in the Hot Seat

Florida, known for its sunny beaches and growing population, is becoming a cautionary tale. As the state faces increasingly frequent hurricanes, floods, and wildfires, home insurance premiums have soared—and some insurers have exited the market entirely.
According to data from the Florida Office of Insurance Regulation, several companies have either reduced coverage or gone insolvent due to the financial burden of repeated climate events.
In 2023 alone, Floridians saw average homeowners’ insurance premiums rise by 35%, compared to the national average of 9%, according to the Insurance Information Institute.
The Triple Threat Behind Insurance Hikes
- Climate Change:
More frequent and severe weather events have led to record-high insurance claims. Coastal states like Florida, Louisiana, and California are seeing the biggest impacts. - Construction Inflation:
Higher prices for labor, materials, and permits mean insurance companies must charge more to offset increased rebuilding costs. - Market Exit by Insurers:
When private insurers flee high-risk markets, residents are forced to turn to state-run insurance pools like Citizens Property Insurance Corporation, which are often more expensive and limited in coverage.
What Homeowners Can Do in 2025
The good news: There are proactive steps you can take to protect your home and financial future—even as insurance markets shift.
1. Check Your Risk Before You Buy
Use FEMA’s Flood Map Service Center to assess your property’s flood risk. Areas in high-risk zones are more likely to face premium hikes or coverage issues.
2. Invest in Mitigation Upgrades
Simple improvements—like storm shutters, flood vents, and wind-resistant roofing—can reduce damage during extreme weather and may lower your premiums. Some states even offer grants for mitigation efforts.
3. Shop Around for Coverage
Don’t accept the first quote you get. Use tools from NAIC’s Insurance Shopping Tool to compare policies and ensure your insurer is financially stable.
4. Explore State-Backed Insurance Options
If you’re in a high-risk area where private insurance isn’t available, look into state programs. Florida’s Citizens Insurance provides last-resort coverage, but may come with higher rates and limited claims support.
5. Track Legislation and Insurance Reform
Stay informed about efforts to stabilize the market. Florida, for instance, passed reforms in 2023 aimed at limiting litigation against insurers—a key factor driving costs. Visit MyFlorida.com for updates on state laws and insurance changes.

Long-Term Outlook: Is Affordable Housing Still Possible?
Experts warn that home affordability in the U.S. may no longer be solely about purchase price or interest rates. Increasingly, it’s the ongoing cost of ownership—especially insurance—that could break the bank.
Cuban’s comments come amid a national housing affordability crisis, where median home prices and mortgage rates are already at decade highs. Adding unaffordable insurance into the mix could push millions out of the housing market.
“We’re entering a period where insurance may determine whether a house is livable, sellable, or even insurable,” said Robert Hartwig, director of the Center for Risk and Uncertainty Management at the University of South Carolina.
Final Thoughts
Mark Cuban’s warning may seem grim, but being prepared and informed can help you navigate this evolving crisis. Whether you’re a current homeowner or a prospective buyer, understanding the insurance landscape and local risk factors will be key to protecting your biggest investment.
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Himanshu Sharma writes for Weekend Spy, focusing on recruitment, government schemes, and current affairs. He is dedicated to making complex information accessible to readers.
Himanshu enjoys playing chess, hiking, and trying new recipes, always seeking ways to combine his love for writing with his passion for exploration. Connect with Drop him an email at [email protected].