[Direct answer]You can change your mind and report the case to the police without being affected by the private settlement. The private settlement agreement is a settlement contract. If there are major misunderstandings, fraud, coercion, or situations of manifest unfairness, you can request its revocation in accordance with Articles 147, 148, and 151 of the Civil Code (effective January 1, 2021). The right to revoke the agreement must be exercised within 90 days (for major misunderstandings) or one year (for coercion) from the date you become aware of the grounds for revocation. Claims will no longer be protected if the incident occurred more than five years ago (Article 152). If you later discover injuries or losses, you should report the case to the police and apply for a retrial of the accident determination as soon as possible. The personal injury compensation items will be determined in accordance with Article 1179. You can still claim for damages that have been revoked or not covered by the agreement. For more details, please refer to the following link:Legal services for personal injury and medical disputesAndBeijing Henglu Law Firm.

I. Problem background and typical scenarios

After minor accidents such as scratches and rear-end collisions, many parties choose to settle the matter privately on the spot to save trouble: they verbally agree on a price, transfer the money via WeChat, and sign a brief compensation agreement before leaving. However, there are three common regrets after settling the matter privately: first, they thought it was just a minor injury at the time, but days later, they found fractures or worsening soft tissue injuries, with the treatment cost far exceeding the amount agreed upon in the private settlement; second, the vehicle damage assessment far exceeds the agreed compensation amount; third, the other party disappears after receiving the money or refuses to cooperate with the repair. At this point, the parties most want to know: Can they still report the case to the police? Will the traffic police still accept it? Can the signed agreement be revoked? The answers to these questions depend on the nature of the accident, changes in the injury situation, and the effectiveness of the agreement, which require different handling methods. It's not advisable to blindly accept the agreement or constantly regret it.

II. Key points of contention

  • The scope of validity of the agreement: The private settlement agreement is a settlement contract. If the content of the agreement is true, the intention is voluntary, and the agreement has been performed, it is generally valid. However, if there are major misunderstandings, fraud, coercion, or situations of manifestly unfairness, the parties may request the revocation of the agreement in accordance with the relevant provisions of the Civil Code, and then claim for damages after the revocation.
  • After the accident, reporting to the police and determining responsibility: Reporting to the police will not be lost due to a private settlement. If you request a settlement after the accident, the public security traffic control department will still accept and investigate the case and collect evidence after verification if the conditions are met. The responsibility for the accident shall be determined by the traffic police, and the determination of responsibility is the basis for insurance claims and litigation claims.
  • The issue of "newly occurring" injuries and losses: The follow-up treatment costs not covered by the agreement, and whether the compensation items corresponding to newly discovered injuries can be claimed separately, depend on the provisions of the agreement and the principle of fairness. For cases involving disability grades, a legal appraisal should be conducted. The implementation of the compensation payments can be coordinated with the relevant provisions.Legal services for creditor-debtor disputes and enforcement casesEvaluate the execution path.

III. Professional analysis by Henglue Lawyers

Henglue Lawyer advises that it is generally not recommended to settle disputes privately on the spot when dealing with personal injury cases. Firstly, personal injury cases often have a latent period. Initial symptoms of soft tissue damage, concussion, and internal organ injuries may be mild and may not appear or even worsen until several days later. Once the agreement states "a one-time settlement and no further disputes", it will be more difficult to seek additional compensation through revocation or separate claims, which will significantly increase the cost of evidence collection and litigation. Secondly, compensation items are often underestimated. According to Article 1179 of the Civil Code, personal injury compensation includes medical expenses, nursing care fees, transportation fees, nutrition fees, hospitalization and meal subsidies, and income loss due to work interruption. For those with disabilities, there are also assistive device fees and disability compensation. The calculation of disability compensation and work interruption fees is closely related to the injury assessment. The amount agreed upon privately is often much lower than the legal standard. Thirdly, procedural evidence needs to be supplemented. Those who regret their decision after the fact should promptly report the case to the police and apply for retrieving on-site surveillance footage and vehicle black box recordings. After obtaining the accident identification certificate, they can negotiate with the insurance company. Compensation within the liability limits of compulsory insurance and commercial insurance can significantly reduce the actual burden. Even if the agreement is valid, relief can still be sought according to the principle of fairness for injuries and losses that could not be foreseen at the time of signing the agreement. The calculation and claim for compensation can be carried out through legal means.Legal services for personal injury and medical disputesTeam evaluation.

IV. Practical suggestions and legal basis

Legal basis: Article 70 of the "Road Traffic Safety Law of the People's Republic of China" (effective May 1, 2004, amended on April 29, 2021) stipulates that in the event of a traffic accident on the road that does not result in personal injury or death and where the parties have no disputes over the facts and causes of the accident, the parties may immediately leave the scene and negotiate the compensation for damages on their own. Where only minor property damage occurs and the basic facts are clear, the parties shall first leave the scene and then negotiate the compensation. In cases involving personal injury or death, the parties shall not settle the matter privately and shall protect the scene and immediately call the police. Articles 147, 148, and 151 of the "Civil Code of the People's Republic of China" (effective January 1, 2021) stipulate the right of revocation in cases of major misunderstanding, fraud, and grossly unfair circumstances. Article 152 stipulates that the right of revocation shall be exercised within 90 days (for major misunderstanding) or one year (for coercion) from the date when the parties know or should have known the grounds for revocation, and the right will be extinguished if not exercised within five years from the date of the act. Article 1179 lists the items of compensation for personal injury; Article 1213 stipulates that the compensation shall be paid by the compulsory motor vehicle liability insurance first, followed by the commercial insurance, and finally by the infringer. Practical advice: For private settlements, a written agreement must be signed, which shall specify the time and location of the accident, the compensation items and amounts, and whether the compensation is once-and-for-all. Keep the payment records and specify the purpose of the payment. Seek medical treatment immediately upon discovering injuries and keep the medical records and images. At the same time, report the accident to the police and apply for a new identification. Where the agreement is grossly unfair or involves major misunderstanding, the parties shall file a lawsuit to revoke it within the statutory period.

5. Henglue Law Firm's Reminder

Settling the matter privately is convenient, but it's only suitable for accidents involving "pure property, small amounts, and clear responsibilities". As long as someone is injured, you should call the police and file an insurance claim, leaving an observation period for the injury. Regretting it afterwards is not reopening old wounds, but correcting the unfair results within the legal framework: calling the police won't affect the case, the agreement can be revoked according to law, and uncovered losses can still be claimed, but all of this depends on evidence and the statute of limitations. Items such as loss of income and disability compensation require professional calculation, and the longer the delay, the more evidence will be lost. If you find that the injury or losses are far greater than expected after settling the matter privately, it is recommended that you seek medical treatment to document the injury as soon as possible, report the case to the police to obtain a new identification, and consult a lawyer.Legal services for personal injury and medical disputesThe team is evaluating the feasibility of revoking the agreement and pursuing separate claims.

Q1: After signing the private settlement agreement and paying the money, can I still change my mind?

It depends on the specific circumstances. If there are major misunderstandings, fraud, coercion, or manifestly unfair terms in the agreement, the party may request its rescission in accordance with Articles 147, 148, and 151 of the Civil Code. Once the agreement is rescinded, it will be deemed invalid from the outset, and the party may reclaim all losses. However, if there are no such circumstances and the one-time settlement agreement has been fully performed, it is generally valid and both parties should be bound by it. Therefore, before signing the agreement, it is necessary to confirm the scope of compensation and the injury situation. If the party regrets signing the agreement after signing it, they must have evidence to support their claim, such as proof of the injury diagnosed after the fact or documents showing that the vehicle repair quote far exceeds the amount specified in the agreement. Otherwise, simply "feeling that they have been cheated" does not constitute a ground for rescission, and the court will not support the overturning of the agreement.

Q2: At that time, I didn't think it was a big deal, but later I found out I had a fracture. What should I do now?

This constitutes a major misunderstanding of the injury situation. According to Article 147 of the Civil Code, the right to revoke the agreement may be exercised within 90 days from the date when the party knows or should have known about the grounds for revocation (Article 152). After discovering the injury, the party should immediately seek medical treatment, keep the medical records, images, and diagnosis certificates to prove the connection between the injury and the accident; at the same time, report the accident to the police for a retrial and preserve evidence such as on-site surveillance and driving recorders. After the agreement is revoked, the party may claim all compensation items including medical expenses, loss of income, and nursing care fees according to Article 1179. If the injury reaches a disability level, the party needs to apply for a disability assessment to determine the amount of disability compensation based on the assessment conclusion.

Q3: Is it still possible to report the case to the police after settling the matter privately? Will the traffic police still deal with it?

It's still possible to report the accident. Reporting the accident to the police will not affect the settlement of the case privately. If you request the police to handle the case afterwards, the public security traffic control department will accept and investigate the case and collect evidence upon verification if it meets the requirements. The determination of responsibility will follow the rules established in Article 70 of the Road Traffic Safety Law. If the accident occurs in an area covered by surveillance cameras and the driving recorder is intact, it will be easier to reconstruct the facts. It should be noted that the earlier you report the accident, the more evidence you will have. If the scene changes or your memory becomes hazy after a long time, it will affect the determination of responsibility. After obtaining the accident determination certificate, it will be smoother to claim compensation or file a claim with the insurance company. Moreover, the determination of responsibility by the police is also an important basis for the court to adjudicate personal injury compensation cases.

Q4: After settling the matter privately, I found that the losses far exceeded the compensation amount. Can I ask for the difference?

Yes, there are two approaches. First, if there are major misunderstandings or obvious unfairness in the agreement, the party may first request its revocation and then claim compensation based on the actual losses. The right to revoke the agreement must be exercised within the 90-day or one-year period stipulated in Article 152 of the Civil Code. Second, if the agreement has not been revoked, if the part of the losses could not be foreseen at the time of signing the agreement and the agreement explicitly does not cover them, such as subsequent treatment fees and compensation for newly discovered injuries, the party may claim compensation according to the principle of fairness. The court will judge based on the provisions of the agreement and the causes of the losses. When claiming compensation, the party shall list the compensation items item by item in accordance with Article 1179 and provide corresponding evidence such as medical bills, certificates of loss of income, and receipts for nursing fees, etc., and the amount of compensation shall be calculated based on verifiable evidence.

Q5: Will settling the matter privately affect the insurance claim? Will the insurance company refuse to pay the claim?

Possible impacts. If the accident is not reported to the police or there is no liability determination document, the insurance company will have difficulty determining the liability and losses, and will usually require additional accident proof. In some cases, the insurance company will refuse to pay compensation or reduce the amount of compensation. It is safer to report the accident to the police after the accident to obtain a liability determination document, and then claim compensation from the Compulsory Motor Vehicle Liability Insurance according to Article 21 of the "Regulations on Compulsory Motor Vehicle Liability Insurance" (implemented on July 1, 2006). The losses within the liability limit will be compensated by the insurance company within the limit, and the insufficient part will be borne by the commercial insurance and the infringer according to Article 1213 of the Civil Code. If the accident has been settled privately and you still want to claim insurance, you should promptly obtain a liability determination document and communicate the compensation plan with the insurance company in writing.

If you are currently facing similar problems, it is recommended that you consult a professional lawyer as soon as possible with the relevant evidence materials, to avoid missing the statutory time limit. →Personal injury legal services·Beijing Henglu Law Firm