Fixed Mortgages Dominate as 92% of Borrowers Reject Adjustable Rates
Only 8% of households choose adjustable-rate mortgages, preferring the stability of fixed loans despite lower initial ARM costs.
Key points
- Ninety-two percent of mortgage holders choose fixed-rate loans, while eight percent select adjustable-rate mortgages.
- ARMs typically offer lower initial rates for five to ten years before adjusting to market benchmarks.
- Lenders add a margin of two to three and a half percent to the SOFR benchmark to set rates.
Ninety-two percent of U.S. mortgage holders select fixed-rate loans, leaving just eight percent for adjustable-rate mortgages. This overwhelming preference highlights a deep market aversion to interest rate volatility.
Fortune notes that ARMs serve specific niches where borrowers plan to sell quickly. Investors and short-term residents often choose these loans to capture lower initial rates.
ARM structures define the risk timeline
Common ARM configurations include five-year and ten-year initial fixed periods. Borrowers lock in rates for these durations before annual or semi-annual adjustments begin.
Lenders calculate future payments using benchmark rates like the Secured Overnight Financing Rate. A fixed margin, typically between two and three and a half percent, is added to this benchmark.
Rate caps limit potential financial exposure
Specific caps restrict how much interest rates can rise during any single adjustment period. Lifetime caps further constrain the maximum rate increase over the entire loan term.
Strategic buyers target lower initial costs
Buyers often select ARMs during periods of high fixed-rate pricing. This strategy allows them to secure lower starting rates and exit the loan before adjustments occur.
