If you are buying a home in Fort Bend County, check your flood zone and your flood insurance now, not at closing. The National Flood Insurance Program, known as NFIP, is currently authorized until December 11, 2026. If Congress does not reauthorize it, NFIP will stop selling and renewing policies on that date. A buyer closing in a flood zone after December 11 could be unable to get the flood insurance a lender requires.
That deadline is about five weeks from today, November 7, 2026. It matters across Fort Bend County, a metro built on bayous and the Brazos River floodplain.
What is the NFIP deadline, exactly?
The Congressional Research Service, updated September 11, 2026, states that the NFIP is currently authorized until December 11, 2026, under Public Law 119-103. Unless Congress reauthorizes or amends the program, the authority to provide new flood insurance contracts will expire on that date. Borrowing authority for the program would fall from $30.425 billion to $1 billion.
Contracts entered into before the expiry date would continue to the end of their one year term. FEMA would continue to pay valid claims with available funds, but it would stop selling and renewing policies. This is the 36th short term reauthorization since the end of fiscal year 2017, and the program lapsed in late 2025 and again in early 2026. Congress may extend it again. It may not.
Re-check the NFIP status with FEMA or the Congressional Research Service before you act, because Congress can extend the program. The December 11 date rests on the Congressional Research Service report of September 11, 2026. FEMA's own reauthorization page, as crawled in June 2026, still showed an older date.
Do I need flood insurance to buy a home in Fort Bend County?
It depends on the home's flood zone. Federal law and regulations require flood insurance as a mortgage condition for properties in a Special Flood Hazard Area, often called the 100 year floodplain, in a participating community. A Special Flood Hazard Area is an area with about a 1 percent annual chance of flooding. If your home is in that zone and you have a mortgage, your lender will require flood insurance.
If your home is not in a Special Flood Hazard Area, your lender may not require flood insurance. Many Fort Bend County buyers still buy it, because flooding in Houston does not always follow the map. A standard homeowners policy does not cover flood damage. That is a separate policy, and it is worth a quote even if it is not required.
Private flood insurance can satisfy the mandatory purchase requirement if it meets the statute. Ask your insurance agent whether a private policy or an NFIP policy fits your home and your lender.
What happens to a closing if NFIP lapses?
The Congressional Research Service puts it plainly. Without available flood insurance, real estate transactions in a Special Flood Hazard Area potentially could be significantly hampered. If your lender requires flood insurance and you cannot buy a policy, your closing can stall or fall apart.
Past lapses delayed about 1,400 closings a day in June 2010. FEMA and the National Association of Realtors put the current exposure at about 1,300 sales a day, or about 40,000 closings a month. That is a national figure, not a Houston figure.
If you are selling a home in a flood zone, the same risk applies to your buyer. A buyer who cannot get flood insurance cannot close. Talk about flood insurance early, not in the last week before closing.
Why does the 30 day waiting period matter?
A new NFIP policy generally does not take effect until 30 days after purchase, according to FloodSmart reporting. Treat that as a secondary reported rule and confirm it with your insurance agent, because the exact waiting period can depend on the policy and the situation.
If you wait until December to shop for flood cover, you may not be covered, or able to close, in time. Get your flood zone and your quote during the option period, not at closing. If you are closing after December 11, ask your lender and your insurance agent now whether a private flood policy would satisfy your lender.
Frequently Asked Questions
Do I need flood insurance if my home is not in a flood zone?
Your lender may not require it, but many Houston area homeowners buy it anyway.
What happens to my existing NFIP policy if the program lapses?
According to the Congressional Research Service, contracts entered into before the expiry date continue to the end of their one year term, and FEMA would continue to pay valid claims with available funds. New policies and renewals would stop.
Educational information only. This post is not legal, tax, lending, or insurance advice. Flood insurance rules, NFIP authorization, and flood zone status change frequently. Verify rates, program details, and flood zone status with a licensed insurance professional and your lender before you decide.
About the author: Justin Duffield is a Realtor with J. David Properties, Keller Williams Realty Southwest, in Sugar Land, Texas. He has more than 21 years in real estate, has helped more than 400 families buy and sell, and is a Top 10% producing agent in Fort Bend and Harris Counties for more than 11 consecutive years.
Talk with Justin: Justin Duffield, J. David Properties, (832) 771-8700, justin@jdavidproperties.com, jdavidproperties.com. Let your needs be our priority.
Sources: Congressional Research Service IN10835, “What Happens If the NFIP Lapses?”, updated September 11, 2026; FEMA Congressional Reauthorization for the NFIP.