Flood Insurance Gap in U.S. Poses Growing Risks for Local Governments and Homeowners
Flood Insurance Gap in U.S. Poses Growing Risks for Local Governments and Homeowners
US · Published Jul 13, 2026
A significant flood insurance gap in the United States is exacerbating risks for property owners and local governments.
Moody's analysts highlight increasing rainfall, stronger storm surges, aging levees, and reduced federal aid as key factors worsening the situation.

Impact & Risks

The lack of flood insurance coverage is placing immense financial strain on local governments, especially in smaller and less affluent areas. Property tax revenues often decline after flooding events, affecting credit ratings and increasing borrowing costs. States like Texas, Louisiana, Florida, and North Carolina, which rely heavily on federal disaster aid, are particularly vulnerable. Aging levees, averaging 60 years old, pose additional risks of inland flooding during extreme rainfall events. Homeowners without adequate insurance face significant out-of-pocket expenses, while reduced federal funding limits recovery efforts.

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