The Future of the National Flood Insurance Program

A Brief History of the NFIP

The NFIP was created in 1968 after Hurricane Betsy devastated parts of the Gulf Coast and exposed a major problem: private insurers simply weren't willing to underwrite widespread flood risks.^[2]

Congress stepped in, creating a federally backed program to provide basic flood insurance coverage to homeowners, renters and businesses in participating communities. In exchange, communities agreed to adopt and enforce floodplain management regulations aimed at reducing future flood damage.

Over the decades, the NFIP has expanded and evolved, but it’s also faced major financial struggles. Catastrophic events like Hurricane Katrina, Superstorm Sandy and Hurricane Harvey triggered massive payouts, pushing the program into billions of dollars of debt.

Today, the NFIP owes the U.S. Treasury roughly $20 billion, even after Congress forgave $16 billion of its debt in 2017. Critics argue that the program needs structural reforms to remain viable, but reaching a consensus has proven difficult.

The Consequences of an NFIP Lapse

This brings us to the current situation. The NFIP’s authorization had a short-term 6-month authorization that expired at the end of September 2025. Congress failed to reauthorize the program before shutting down for the forseeable future.^[3] 

This isn’t the first time Congress has flirted with letting the NFIP lapse. In fact, it’s happened several times over the past couple of decades. The most notable example came in 2010 when the NFIP lapsed four times over the course of a few months. Some lapses lasted only a few days, but others stretched longer, causing noticeable disruption in the real estate market. 

Historically, Congress has always managed to reauthorize the program eventually, often attaching short-term extensions to larger spending bills. However, today's political environment is more polarized than in past cycles.

If the shutdown continues and Congress doesn't reauthorize the program, the consequences could ripple quickly through the housing market and beyond.

David Seider, Chief Commercial Officer at The Zebra, offers these insights: "The government shutdown creates unique problems for home buyers, mortgage providers and homeowners."

There is a federal guideline requiring the purchase of flood insurance as a condition to any mortgage that is tied to properties in Special Flood Hazard Areas. Seider explains: "During the shutdown, that federal requirement is suspended and it is left up to the lenders on whether to make the loans. If the 2010 NFIP lapse is any indication, we can expect an extended shutdown to have a meaningful impact on real estate transactions. During that lapse, estimates suggest that 1,400 home sale closing were canceled or delayed each day, tallying up to over 40,000 per month."^[4]

The effects of the shutdown aren't only affecting new homebuyers either. As Seider adds: "The shutdown also prevents existing homeowners from renewing their flood policies, a potentially nerve-racking proposition. What has changed since 2010 is the emergence of a much more robust private flood insurance market that can help fill some of the gaps. Fitch Ratings reports a 20% compound annual growth rate of the private flood market between 2020 and 2024, fueled by the emergence of technology that improved underwriting performance and relative pricing. So while this shutdown may lead to a more extended moratorium on new NFIP policies, a more accessible private flood market may help stem some of the impacts."^[5]

Challenges for the NFIP

Part of the challenge is that there’s broad bipartisan agreement that the NFIP needs reform, but little agreement on what those reforms should look like. 

• Some lawmakers push for stricter building standards and higher premiums that better reflect actual flood risks. 
• Others focus on affordability, warning that too many Americans could be priced out of coverage altogether if premiums rise sharply. 
• There’s also growing debate about whether taxpayers should continue to subsidize rebuilding in high-risk coastal areas.

Meanwhile, the private flood insurance market has grown in recent years, thanks in part to changes made by Congress and federal regulators. More private insurers are now offering alternatives to NFIP policies, particularly for higher-value homes. However, the private market remains relatively small, and in many areas, the NFIP is still the only option.

In lower-risk areas, the impact of this NFIP lapse might be modest, with private insurers stepping in to fill some gaps. But in high-risk zones—think Gulf Coast communities, parts of Florida, New York, New Jersey, and along river basins—the absence of flood insurance could stall new home construction, depress property values, and leave residents financially vulnerable.

Flooding is becoming more frequent and severe in many parts of the country, even outside traditional high-risk areas. Without a stable, functioning national flood insurance program, the nation's resilience to these disasters is weakened.