2 Reasons You Pay More in High Interest Rates While Banks Keep Profiting
Major banks delivered solid earnings to start off 2026, with net interest income growth and smashed EPS estimates, but that’s not what most people think about when it comes to big banks.
Instead, they’re looking carefully at interest rates, especially mortgage rates, which currently sit at 6.51% for a 30-year term, according to Freddie Mac.
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Interest rates briefly topped 7% at the start of the year and banks will continue to keep rates high for now due to their business models. Here’s why.
Banks Profit From Spreads
Banks rely on interest spreads to generate profits. The Federal Reserve’s rate sets the cost of borrowing for banks to meet their daily reserve requirements. If the Fed raises rates, banks will raise interest rates as well to preserve their profit margins. While consumers are seeing mortgage rates hovering above 6%, banks don’t make a 6% profit on their mortgages.
“Banks actually make their money on the spread between lending and borrowing,” said Dr. Jörn Kleinhans, CFA, EA, tax and investment strategist at Scorpio Tax Management. “It's the differential they primarily care about, not the absolute level of interest rates. When the Fed hikes rates to fight inflation, loan rates adjust up pretty quickly. But banks don't have to pass those higher rates on to depositors right away or at all if competition doesn't act either. Banks don't set a ceiling for their profit.”
Rates will eventually go down if more banks cut rates and the competition reacts. Lower rates can come due to lower demand or a bank that wants to gain market share. Banks will raise their rates when the Fed raises theirs, but banks aren’t in a rush to cut their own rates once the Fed decides to cut rates.
Waning housing demand can prompt banks to lower their rates to match consumer demand. The Wall Street Journal warned that the spring season may be a bust and FRED data indicate U.S. home prices dipped to $403,200 in Q1 2026, marking a 5% year-over-year decline.
Higher Profits Now Protect Banks From Future Economic Uncertainty
Banks currently find themselves in a good position to set high interest rates and record high profits, but the economy can change at any moment. Financial institutions recognize this truth and use good times as a hedge. If they can generate higher earnings now, they will be more prepared for future downturns. That’s part of the motivation for keeping interest rates elevated.
“Banks will leave rates high for longer even with healthy profits, in an effort to protect margins and prepare for economic uncertainty. Consumers feel this typically in credit cards, auto loans and small business financing, [where] rates tend to rise faster,” said EJ. Simonsen, finance advisor and founder at EIDLexit.
Simonsen also said that banks adjust their strategies when the Fed cuts rates. Lower savings yields, a stronger emphasis on fee-based services and tighter lending standards are some defensive measures financial institutions use to preserve their margins when rates drop.
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This article was provided by MoneyLion.com for informational purposes only and should not be construed as financial, legal or tax advice.
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