Personal Injury and Accident Compensation Claims in Thailand
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The Foundation: Wrongful Acts
Thai personal injury law is built on the concept of the wrongful act. The Civil and Commercial Code provides that anyone who, wilfully or negligently and unlawfully, injures another person's life, body, health, liberty, property, or rights must compensate them. To succeed, an injured person must establish four things: that there was an act, that it was done intentionally or negligently, that it was unlawful, and that it caused actual damage. The burden of proving these elements sits with the injured person, though Thai courts have developed presumptions of negligence in certain situations, particularly traffic accidents, medical cases, and defective products.
Special Liability for Vehicles and Dangerous Things
Road accidents often benefit from a separate rule. Where injury is caused by a conveyance or by something inherently dangerous, the person in control is presumed liable and must show a valid defence to escape responsibility, which shifts the practical burden in the injured person's favour. Importantly, this rule applies where a vehicle injures a pedestrian, but not where two vehicles collide with each other, in which case the ordinary wrongful-act rule applies and fault must be established in the normal way.
What Compensation You Can Claim
Thai law breaks compensation into distinct heads, and it is worth knowing them because each must be pleaded and proved. For bodily injury, an injured person can claim the reimbursement of medical and related expenses and damages for loss of earning capacity, both present and future, which is why pay slips, employment contracts, and bank records matter. Where the injury causes death, the deceased's heirs can claim funeral expenses and the loss of financial support that dependents relied on. The law also allows a claim for the loss of the injured person's services where they were legally bound to provide them to their household or business. Beyond these financial losses, an injured person may claim non-pecuniary damages for pain and suffering arising from injury to body, health, or liberty, although this claim is personal and generally does not pass to heirs unless it has already been acknowledged or an action has begun.
How Thai Courts Assess the Amount
The court decides the manner and extent of compensation according to the circumstances and the gravity of the wrongful act. In practice, Thai courts focus on quantifiable, proven losses and tend to award conservative amounts compared with common-law countries; there are no runaway jury verdicts here because there are no juries. Keeping meticulous records, receipts, medical reports, and evidence of income is the single most effective way to increase a realistic award. If the injured person was partly at fault, the compensation is reduced in proportion to their share of the blame.
Who Else Can Be Liable
Liability is not always limited to the individual who caused the harm. An employer is jointly liable for a wrongful act committed by an employee in the course of employment, which often matters where the at-fault driver was working, for example driving a delivery vehicle or a tour van. The parents or guardian of a minor or a person of unsound mind can be jointly liable unless they prove they exercised proper supervision. And where several people jointly cause harm, they are jointly liable for it.
Road Accidents and Compulsory Insurance
Every registered vehicle in Thailand must carry compulsory motor insurance under the Road Accident Victims Protection Act, commonly called Por Ror Bor. This provides a layer of no-fault medical benefits to accident victims regardless of who was to blame, and the initial benefits generally must be claimed within a set period after the accident, so prompt action matters. Por Ror Bor cover is limited, however, and rarely meets the full cost of a serious injury, which is why a separate claim against the person at fault, and against any additional voluntary insurer, is usually necessary to be made whole.
The One-Year Deadline That Ends Most Claims
The most important date in any Thai personal injury matter is the limitation period. A claim arising from a wrongful act must generally be brought within one year from the day the injured person knew both of the injury and of the person liable, and in any event within ten years of the act itself. There is one significant extension: if the act is also a criminal offence carrying a longer prescription period, that longer period applies to the compensation claim. Because the one-year clock can start running immediately, delay is the most common reason otherwise strong claims fail.
Thai Supreme Court decisions have recognised that serious mental or emotional suffering resulting from a wrongful act can be treated as a form of damage to health, allowing recovery even though the harm is not a visible physical injury, which broadens what an injured person may claim beyond purely physical losses.
Practical Steps After an Injury
Get medical attention and keep every record and receipt. Obtain the police report and, for a road accident, the details of the other vehicle and its insurance. Photograph the scene, the vehicles, and your injuries. Collect witness contact details and any CCTV or dashcam footage before it is deleted. Preserve proof of your income. And take legal advice quickly, because the one-year limitation period does not wait.
Speak to a Thai Lawyer
Injury claims in Thailand reward fast action and careful evidence, and foreigners face the added hurdles of translation, insurance, and leaving the country before a case concludes. Our bilingual lawyers assess liability, quantify your losses, deal with insurers, and pursue compensation through negotiation or the courts, and we can act under a power of attorney if you have already left Thailand. Contact us for a clear assessment of your claim.
Disclaimer
This article provides general legal information only and does not constitute legal advice. The value and viability of a personal injury claim depend on the facts and evidence of each case. Please consult a licensed Thai attorney before acting.
Thai personal injury law is built on the concept of the wrongful act. The Civil and Commercial Code provides that anyone who, wilfully or negligently and unlawfully, injures another person's life, body, health, liberty, property, or rights must compensate them. To succeed, an injured person must establish four things: that there was an act, that it was done intentionally or negligently, that it was unlawful, and that it caused actual damage. The burden of proving these elements sits with the injured person, though Thai courts have developed presumptions of negligence in certain situations, particularly traffic accidents, medical cases, and defective products.
Special Liability for Vehicles and Dangerous Things
Road accidents often benefit from a separate rule. Where injury is caused by a conveyance or by something inherently dangerous, the person in control is presumed liable and must show a valid defence to escape responsibility, which shifts the practical burden in the injured person's favour. Importantly, this rule applies where a vehicle injures a pedestrian, but not where two vehicles collide with each other, in which case the ordinary wrongful-act rule applies and fault must be established in the normal way.
What Compensation You Can Claim
Thai law breaks compensation into distinct heads, and it is worth knowing them because each must be pleaded and proved. For bodily injury, an injured person can claim the reimbursement of medical and related expenses and damages for loss of earning capacity, both present and future, which is why pay slips, employment contracts, and bank records matter. Where the injury causes death, the deceased's heirs can claim funeral expenses and the loss of financial support that dependents relied on. The law also allows a claim for the loss of the injured person's services where they were legally bound to provide them to their household or business. Beyond these financial losses, an injured person may claim non-pecuniary damages for pain and suffering arising from injury to body, health, or liberty, although this claim is personal and generally does not pass to heirs unless it has already been acknowledged or an action has begun.
How Thai Courts Assess the Amount
The court decides the manner and extent of compensation according to the circumstances and the gravity of the wrongful act. In practice, Thai courts focus on quantifiable, proven losses and tend to award conservative amounts compared with common-law countries; there are no runaway jury verdicts here because there are no juries. Keeping meticulous records, receipts, medical reports, and evidence of income is the single most effective way to increase a realistic award. If the injured person was partly at fault, the compensation is reduced in proportion to their share of the blame.
Who Else Can Be Liable
Liability is not always limited to the individual who caused the harm. An employer is jointly liable for a wrongful act committed by an employee in the course of employment, which often matters where the at-fault driver was working, for example driving a delivery vehicle or a tour van. The parents or guardian of a minor or a person of unsound mind can be jointly liable unless they prove they exercised proper supervision. And where several people jointly cause harm, they are jointly liable for it.
Road Accidents and Compulsory Insurance
Every registered vehicle in Thailand must carry compulsory motor insurance under the Road Accident Victims Protection Act, commonly called Por Ror Bor. This provides a layer of no-fault medical benefits to accident victims regardless of who was to blame, and the initial benefits generally must be claimed within a set period after the accident, so prompt action matters. Por Ror Bor cover is limited, however, and rarely meets the full cost of a serious injury, which is why a separate claim against the person at fault, and against any additional voluntary insurer, is usually necessary to be made whole.
The One-Year Deadline That Ends Most Claims
The most important date in any Thai personal injury matter is the limitation period. A claim arising from a wrongful act must generally be brought within one year from the day the injured person knew both of the injury and of the person liable, and in any event within ten years of the act itself. There is one significant extension: if the act is also a criminal offence carrying a longer prescription period, that longer period applies to the compensation claim. Because the one-year clock can start running immediately, delay is the most common reason otherwise strong claims fail.
Thai Supreme Court decisions have recognised that serious mental or emotional suffering resulting from a wrongful act can be treated as a form of damage to health, allowing recovery even though the harm is not a visible physical injury, which broadens what an injured person may claim beyond purely physical losses.
Practical Steps After an Injury
Get medical attention and keep every record and receipt. Obtain the police report and, for a road accident, the details of the other vehicle and its insurance. Photograph the scene, the vehicles, and your injuries. Collect witness contact details and any CCTV or dashcam footage before it is deleted. Preserve proof of your income. And take legal advice quickly, because the one-year limitation period does not wait.
Speak to a Thai Lawyer
Injury claims in Thailand reward fast action and careful evidence, and foreigners face the added hurdles of translation, insurance, and leaving the country before a case concludes. Our bilingual lawyers assess liability, quantify your losses, deal with insurers, and pursue compensation through negotiation or the courts, and we can act under a power of attorney if you have already left Thailand. Contact us for a clear assessment of your claim.
Disclaimer
This article provides general legal information only and does not constitute legal advice. The value and viability of a personal injury claim depend on the facts and evidence of each case. Please consult a licensed Thai attorney before acting.
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