National Mortgage Delinquencies Rose in August
The national delinquency rate climbed to 3.53% as rising interest rates dampened mortgage prepayment activity.
Updated on Sept. 28, 2026 in Residential
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In August 2026, the national mortgage delinquency rate increased by 14 basis points to 3.53%, marking a 10-basis-point rise over the previous year. This shift reflects broader trends in housing finance affecting active loan portfolios across the country.
Why it matters
The rise in delinquencies, coupled with a 17-month low in prepayment speeds, highlights how interest rate environments influence homeowner financial stability and loan turnover. These figures provide a baseline for monitoring household credit stress and the health of the mortgage market.
The national mortgage delinquency rate reached 3.53% in August, while the number of serious delinquencies rose to 574,000. These figures, which represent 1.04% of active loans, highlight a persistent climb in payment delays compared to prior periods.
The players
Intercontinental Exchange
A financial data and exchange company that tracks and reports national mortgage market performance metrics for investors and the public.
The details
Rising interest rates have significantly slowed mortgage prepayment speeds, which fell to a 17-month low in August. As households face higher costs, the single-month mortality rate for mortgage prepayments dropped to 0.64%, with newer loans originated between 2023 and 2025 showing a decline to 0.91%. Calendar effects also contributed to the monthly uptick in delinquency figures reported by the industry.
Timeline
August 2026 served as the reporting period for delinquency and prepayment data.
March 2026 marked the peak prepayment rate for loans originated in the 2023-2025 cohort.
Money Landscape
The current rise in delinquencies tracks against established historical benchmarks for mortgage market health. This movement illustrates how homeowners are navigating the prevailing interest rate cycle compared to prior periods.
Homeowners should review their monthly budget to ensure consistent payment schedules, especially as broader market data indicates increasing delinquency trends. If you are experiencing difficulty with your mortgage payments, consult a qualified financial professional to discuss potential options.
The takeaway
The latest industry data shows a slight uptick in mortgage payment delays and a broad slowdown in loan turnover. Monitor your monthly mortgage statements closely and discuss any anticipated payment challenges with a qualified financial professional before they escalate.
Further reading
For broader trends in home ownership and credit, visit the Residential section.
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