A recent landmark court decision from Jilin Province has clarified an important principle of Chinese property law with significant implications for property owners and financial institutions: parents cannot use their minor child's real property as collateral for their own or others' business loans. The case provides critical guidance for families purchasing property for children in China and for banks accepting property as loan security. This ruling reinforces the principle that guardianship rights under Chinese law are constrained by the best interests of the minor ward, and that financial institutions have a duty to verify that transactions involving minor property serve the child's welfare.

The Case: Father Mortgages Son's Property for a Friend's Loan

In March 2023, a borrower named Jin applied for a 1.2 million RMB business loan from a commercial bank. To secure the loan, Jin's friend Zhang offered the property registered in the name of Zhang's minor son, Zhang Xiaoxiao, as collateral. Zhang, acting as the child's legal guardian and statutory agent, signed the maximum mortgage contract on behalf of his son and completed the mortgage registration with the relevant real estate authority. When Jin defaulted on the loan due to business difficulties, the bank filed a lawsuit seeking to foreclose on the minor's property through auction or sale, claiming priority compensation from the proceeds.

The Court's Decision: Mortgage Invalid

The Siping City Tiexi District Court in Jilin Province examined the validity of the mortgage contract and reached a clear conclusion: the mortgage was invalid. Although Zhang was the child's legal guardian with statutory authority to represent his son in legal matters, the Civil Code imposes strict limits on guardians' powers to dispose of a minor's property. Under Article 35 of the PRC Civil Code, guardians must act in accordance with the principle of acting in the best interests of the ward. A guardian may not dispose of a ward's property except for the benefit of the ward. Using a child's property to guarantee an adult's commercial loan is manifestly not for the child's benefit. The court further held that the bank, as a professional financial institution, should have known that accepting a minor's property as collateral for a business loan raised serious legal questions. The Intermediate People's Court of Siping City affirmed this decision on appeal.

Legal Analysis: Article 35 of the Civil Code in Practice

Article 35 of the PRC Civil Code establishes three core principles for guardianship of minor property. First, guardians must act in the best interests of the ward. Second, guardians may not dispose of a ward's property except for the benefit of the ward. Third, guardians who cause losses through improper disposal are liable for compensation. The Siping court's application of these principles is consistent with prior Supreme People's Court guidance. In a 2019 guiding case, the Supreme People's Court held that a parent's mortgage of a minor child's property for personal business debts was invalid, establishing that the burden of proving the transaction benefits the child falls on both the guardian and the counterparty. Article 35 imposes a substantive burden on guardians to demonstrate that any disposition of minor property produces a concrete, quantifiable benefit. Courts apply a strict scrutiny standard: the benefit must be direct, not incidental, and must outweigh the risk. In mortgages, the benefit is especially hard to establish since the guarantor receives no direct consideration.

What This Means for Foreign Property Buyers

This case has significant implications for foreign families who purchase property in China and register it in their minor children's names. Such property enjoys strong legal protection under Chinese law. No creditor can validly take that property to satisfy parents' business debts, and no mortgage granted by parents for their own benefit will be enforceable against the property. Any mortgage or sale of a minor's property must demonstrably benefit the child, such as funding urgent medical treatment, education expenses, or other needs directly related to the child's welfare. Banks must exercise heightened due diligence when the mortgagor is a minor. Weisheng Liang at Hunan Xiangjiang Law Firm in Xiangtan has extensive experience in real property and family law, including disputes over minors' property rights under the PRC Civil Code.

Key Words: Real Property, Business and Contract, Property Disputes