When monthly payments fall but total debt grows, is a longer mortgage a lifeline or a trap?
China's central bank and the National Financial Regulatory Administration on August 28 jointly announced an extension of the maximum individual mortgage term from 30 to 40 years, marking the most sweeping change to the country's home lending framework in over two decades.
The joint circular also relaxed the cap on debt repayment as a share of borrowers' income from 55% to 60%, moves officials said were aimed at supporting demand from first-time buyers and those seeking to upgrade to larger homes.
Monthly Savings Come at a Steep Long-Term Cost
For a borrower taking out one million yuan at around 3% interest under an equal monthly repayment schedule, extending the loan from 30 to 40 years reduces monthly payments by roughly 635 yuan — a drop of about 15%. Over the life of the loan, however, the borrower would pay approximately 200,000 yuan more in interest.
Capital markets responded with cautious optimism, interpreting the move as a significant easing of a framework largely unchanged for more than 20 years. Under the new rules, banks are also required to disburse funds for pre-sale housing only after a building has been completed and officially registered — a safeguard against the widespread practice in which buyers began repaying loans on apartments they had not yet received. For existing borrowers facing income disruptions, the circular allows loan extensions or deferred principal repayments, though the total term, including any extension, may not exceed 40 years.
Critics Say Extension Delays, Not Dissolves, the Debt Burden
The proposal to stretch mortgages to 40 years is not new. In 2022, Dong Fan, director of the Real Estate Research Center at Beijing Normal University, publicly called for the change to reduce pressure on younger buyers, arguing it was acceptable to continue repaying a mortgage into retirement because pension income would offset the burden. The suggestion triggered a wave of online backlash, with phrases like "loan-to-loan succession" and "mortgaged for life" trending on Weibo. Four years later, Dong's proposal has become national policy.
Finance blogger "宏觀邊際" described the cumulative effect of high housing prices as structurally similar to a line from the 2010 Chinese film Let the Bullets Fly, in which a local strongman has collected taxes "90 years in advance" — a reference to how multi-generational household wealth has been absorbed into property.
Zhang, a researcher at Huayun Shuhai (Beijing) Media Technology — a firm specializing in government opinion research — told Storm Media the reforms arrived too late. "Young people can't afford housing fundamentally because of low incomes and unstable employment — not because the mortgage term is 30 or 40 years," Zhang said. "Extending the loan period doesn't solve the real problem."
How Taiwan's New Preferential Housing Loan for Youth Compares
Taiwan already offers 40-year mortgage terms under its New Preferential Housing Loan for Youth (新青安貸款). The scheme allows a maximum term of 40 years, including a five-year grace period on principal repayment, with some commercial banks offering similar terms to first-time buyers. Average new mortgage durations in Taiwan reached approximately 26.75 years as of the third quarter of 2025 — the highest on record — with most major metropolitan areas reporting averages above 27 years.
The program's latest iteration, New Preferential Housing Loan for Youth 3.0, took effect in August 2026. The revised rules concentrate subsidized lending on buyers under 50 and introduce additional loan quotas for newlyweds and families raising children, explicitly linking housing policy to demographic goals. Lenders typically apply an age-plus-term cap, most commonly requiring that the borrower not exceed 75 to 80 years of age at the loan's maturity date.
The fundamental distinction between the two approaches lies in scope. China's new 40-year maximum applies across the board to all borrowers regardless of age, income, or family status. For a 23-year-old Chinese university graduate with a retirement age of around 63, a 40-year mortgage would cover most of their working life. Taiwan's policy, by contrast, channels subsidized terms and lower interest rates — the New Preferential Housing Loan for Youth once offered rates as low as 1.775% — toward first-time buyers, young families, and lower-income households, with eligibility thresholds on property value and household income.
Whether Lower Monthly Payments Will Revive China's Housing Market
Whether the extension meaningfully stimulates demand remains an open question. "宏觀邊際" noted that proposals for mortgage interest subsidies have circulated in policy circles for some time, with potential spillover benefits into renovation spending and home appliances. Analysts who have tracked the property sector's multi-year contraction, however, argue that stretching the loan term addresses only the symptom — high monthly costs — rather than the underlying conditions of stagnant wages, uncertain employment, and housing prices that remain elevated relative to incomes in major cities.
For China's younger buyers, the calculus is straightforward: lower monthly payments now, more interest paid over a lifetime. Whether that trade-off revives a housing market that has struggled to recover since 2021 will depend on factors well beyond the length of the mortgage calendar.
