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HomeAll Real CasesCourt Rules on Invalid Guarantee by Unauthorized Branch in 150,000 Yuan Loan Dispute

Court Rules on Invalid Guarantee by Unauthorized Branch in 150,000 Yuan Loan Dispute

All Real CasesMay 22, 2026 5 min read

Court Rules on Invalid Guarantee by Unauthorized Branch in 150,000 Yuan Loan Dispute

CASE OVERVIEW

A civil court in Eastern China has ruled on a loan dispute involving 150,000 yuan, where a company branch provided a guarantee without corporate authorization. The court held that the guarantee was invalid due to lack of authority, but the branch was still liable for partial compensation. The borrowers, a married couple, were ordered to repay the full principal amount.

CASE BACKGROUND AND FACTS

In early 2010, the plaintiff, Ms. Chen, met the branch manager of an investment management company in Eastern China. Through this manager, she was introduced to the borrowers, Mr. Zhuang and Ms. Huang. On March 23, 2010, Ms. Chen lent 150,000 yuan in cash to Mr. Zhuang and Ms. Huang for business purposes. The borrowers issued a promissory note agreeing to repay by June 23, 2010.

On May 3, 2010, Ms. Chen and Mr. Zhuang signed a supplemental agreement. This agreement moved the repayment date to June 1, 2010. The company branch, a subsidiary of a larger investment management firm, signed on as a guarantor for the repayment. The branch was not a separate legal entity and did not have its own corporate status.

The borrowers and the parent company did not respond to the lawsuit. The branch argued that its guarantee was given as a favor to Mr. Zhuang, who was a friend of the branch manager. It claimed no fees were charged and that the parent company had not authorized the guarantee. The branch asked the court to declare the guarantee invalid and dismiss the claim against it.

COURT PROCEEDINGS AND EVIDENCE

The court formed a panel and held a public hearing in January 2011. The plaintiff appeared with her legal representative. The branch also appeared through its attorney. The borrowers and the parent company did not attend the hearing despite proper legal notice.

Key evidence included the original promissory note, the supplemental guarantee agreement, and the marriage certificate of the borrowers. The marriage certificate confirmed that Mr. Zhuang and Ms. Huang were married in September 2007, making them a married couple at the time of the loan. The court also reviewed trial records and witness testimony.

The court found that the branch was a non-independent division of the parent company. The parent company stated it had no knowledge of the guarantee given to Ms. Chen.

COURT FINDINGS AND JUDGMENT

The court found that the loan agreement between Ms. Chen and the borrowers was valid and legally protected. Mr. Zhuang and Ms. Huang failed to repay the loan, which caused the dispute. They were ordered to repay the full 150,000 yuan within ten days of the judgment taking effect.

Regarding the guarantee, the court ruled that the branch lacked authority to provide the guarantee. The parent company did not authorize the transaction. Under relevant law, a branch of a company cannot provide guarantees without explicit corporate approval. Because the guarantee was invalid, the court examined the fault of each party.

Ms. Chen accepted the guarantee knowing the branch had no independent legal status. The court found she bore some responsibility. Therefore, the branch was liable only for up to one-half of the amount that the borrowers could not repay. If the branch could not pay this portion, the parent company would be jointly and severally liable for the branch’s obligations.

The court also applied the marital property law. Since the loan was taken during the marriage of Mr. Zhuang and Ms. Huang, both were jointly responsible for repayment.

The court ordered the borrowers to pay court costs of 4,920 yuan, which included case acceptance fees, preservation fees, and publication fees.

KEY LEGAL PRINCIPLES

A valid loan agreement between individuals creates a legal obligation to repay. When a loan is taken during a marriage, both spouses are jointly liable unless the debt is proven to be personal.

A company branch cannot provide a guarantee without authorization from its parent company. An unauthorized guarantee is invalid. If the lender knew the branch lacked legal capacity, the lender shares fault. In such cases, the branch’s liability is limited to no more than half of the borrowers’ unpaid amount.

The parent company may still be liable for debts of its branch if the branch cannot satisfy the judgment.

PRACTICAL INSIGHTS

Lenders should verify the legal capacity of any guarantor before accepting a guarantee. A branch of a company may appear credible, but without corporate authorization, the guarantee may be unenforceable. Borrowers and lenders alike should insist on written authorization from the parent company.

This case also highlights the importance of documenting loan terms clearly. The promissory note and supplemental agreement were critical evidence.

Spouses should be aware that loans taken during marriage may create joint liability. Both signatures on loan documents can help clarify responsibility.

LEGAL REFERENCES

Contract Law of the People’s Republic of China, Article 206.
Guarantee Law of the People’s Republic of China, Articles 5 and 29.
Supreme People’s Court Interpretation on the Guarantee Law, Articles 7 and 17.
Supreme People’s Court Interpretation on Marriage Law (II), Article 24.
Civil Procedure Law of the People’s Republic of China (2007), Article 130.

DISCLAIMER

This article is for informational purposes only and does not constitute legal advice. Laws and regulations may vary by jurisdiction. Readers should consult a qualified legal professional for advice regarding their specific situations.

This article is rewritten from public court documents for general reading only. It does not constitute legal advice. Consult a qualified attorney for specific legal matters.

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