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Core Viewpoint - The article highlights a significant shift in the financial ecosystem due to a decline in national mortgage balances despite high new home sales, driven by a wave of early mortgage repayments totaling 12.8 trillion yuan, raising questions about consumer behavior and the effectiveness of market rescue policies [1][29]. Group 1: Mortgage Trends - By the end of 2021, the national personal mortgage balance reached a historical high of 38.32 trillion yuan, but by mid-2025, it is projected to drop to 37.74 trillion yuan, indicating a persistent decline [3]. - Over the past four years, new home sales have consistently remained above 10 trillion yuan annually, accumulating over 40 trillion yuan, yet the mortgage balance has decreased by 600 billion yuan [5][3]. Group 2: Early Repayment Phenomenon - The estimated early repayment amount of 12.8 trillion yuan reflects a conscious decision by households to pay off loans earlier, driven by lower interest rates and a desire for financial security amid declining property values [5][10]. - Many homeowners are opting for early repayments despite lower mortgage rates (as low as 3.5%), indicating a preference for locking in guaranteed returns rather than facing potential losses from declining property values [7][8]. Group 3: Impact on Banks - Personal mortgages constitute about 40% of banks' overall loan business, which has historically been a stable income source for banks; however, the current trend of early repayments and declining property values is eroding this stability [14][12]. - The net interest margin for banks has fallen to approximately 1.43%, below the international warning line of 1.8%, indicating a weakening of banks' profitability and risk-bearing capacity [16]. Group 4: Policy Responses - Starting in the second half of 2024, various policies have been introduced to stabilize the housing market, including lowering down payment ratios and adjusting mortgage rates, aimed at preventing further market decline [22][24]. - The early repayment trend has begun to cool, with a noticeable reduction in the decline of mortgage balances in 2025, suggesting that policy measures are having a stabilizing effect on the market [24]. Group 5: Future Considerations - The future trajectory of the housing market will depend on three key variables: banks' ability to recover profitability, the reliance of local governments on land sales for revenue, and the willingness of consumers to invest in housing rather than repay loans [26][28]. - The ongoing early repayment trend signifies a critical choice made by households during a period of property value adjustment, which is reshaping the banking revenue structure and prompting accelerated policy interventions [29].