Borrowers to Face Higher Interest Costs in Late 2026

Loan maturities for mixed-rate mortgages secured during 2021-2022 will trigger significant payment increases.

Updated on Oct. 22, 2026 in Residential

Gouache-painted illustration of a brass house key suspended over a heavy stone, symbolizing the pressure of mortgage interest resets.
Borrowers who secured mixed-rate mortgages during the 2021-2022 period will face significantly higher interest payments when their five-year terms end in late 2026. AI Illustration. Upload story photo >

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Borrowers who entered into mixed-rate loans between 2021 and 2022 will encounter nearly doubled interest burdens when five-year maturities arrive in late 2026. This reset is expected to increase financial strain and the risk of mortgage defaults.

Why it matters

The convergence of loan maturity dates and higher interest rates creates significant pressure on household finances. Meanwhile, rising construction costs and DSR regulations further complicate the outlook for the broader residential real estate market.

Construction costs for new developments are projected to increase by 20-30%. Additionally, the U.S. has maintained its current capital gains tax deferral system for over 100 years.

The details

Interest rates will reset as five-year loan maturity triggers occur, specifically impacting borrowers who secured financing during the ultra-low rate period of 2021-2022. Simultaneously, demand from high-income employees near AI hubs has already caused home prices to surge by 38% in certain San Francisco areas.

Timeline

  1. 2021-2022: Borrowers secured loans during an ultra-low interest rate period.

  2. Late 2026: The five-year loan maturity period arrives for those 2021-2022 loans.

Culture Shift

The U.S. capital gains tax deferral system has remained a constant for over 100 years, providing a stark contrast to the emerging volatility of the modern residential mortgage market. This shift forces a transition away from reliance on low-interest debt toward more sustainable long-term financial planning.

Homeowners who secured mixed-rate loans between 2021 and 2022 should prepare for significantly higher monthly payments as interest rates reset in late 2026. Prospective buyers may also face increased costs due to projected hikes in construction expenses and tightening loan regulations.

The takeaway

Borrowers should review their loan terms now to determine if refinancing options are available before the late 2026 maturity date. Understanding these upcoming resets is critical for managing household budgets amid shifting interest rate environments.

Further reading

Explore broader market trends in the Residential section.

Source note: This article includes information reported by 조선일보.

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Do you feel prepared to manage a potential doubling of your household's interest costs?