Protect life and the scene first, request police or emergency assistance when needed, notify the insurer or rental company through the required channel, preserve evidence, and avoid signing or paying a private settlement before the consequences are understood.
What should happen immediately?
- Stop safely and reduce the risk of another collision.
- Check for injuries without creating additional danger.
- Request police and medical assistance when required.
- Follow official instructions about moving people or vehicles.
- Notify the insurer or rental company as soon as it is safe.
Do not obstruct emergency access or stand in an exposed traffic lane to take photographs.
Which contacts should be ready?
- current police and medical emergency contacts;
- the insurer's claims or survey channel;
- the rental company, employer or vehicle owner;
- roadside assistance or authorised towing;
- a trusted interpreter or qualified adviser if needed.
Save the current official contact information before driving. Numbers, applications and insurer procedures can change.
What evidence should be preserved?
- wide and close views of the scene and damage;
- vehicle registration plates and identifying details;
- road, weather, lighting and traffic-control conditions;
- driver, passenger and witness contact information;
- police, medical, towing and insurer reference numbers.
Preserve original photographs, video, dashcam files, messages and receipts. Do not alter the files or post sensitive evidence publicly while a claim or investigation is active.
What should be said at the scene?
Give accurate identity and factual information to police, emergency responders and the insurer. Do not speculate, assign percentages of fault, promise payment or sign a release that has not been translated and understood.
What changes for a rental vehicle?
- use the rental company's required accident channel;
- follow restrictions on towing and repairs;
- preserve the pickup condition report and contract;
- record the vehicle return or replacement process;
- keep every charge and deposit record.
A credit-card benefit or travel policy may have separate notice and documentation requirements.
How should injuries be handled?
- obtain medical assessment when injury is possible;
- keep clinical records, prescriptions and receipts;
- record work, travel or care disruption;
- notify applicable health, travel and motor insurers;
- avoid final settlement before the injury position is clear.
What happens to the vehicle?
Follow police and insurer instructions before towing, dismantling or repairing the vehicle. Confirm the authorised destination, inventory personal property, photograph the vehicle before release and obtain written towing and storage records.
What belongs in the final claim file?
- policy, licence and vehicle records;
- police and emergency-service references;
- scene evidence and witness details;
- medical, towing, storage and repair records;
- insurer correspondence, decisions and settlement documents.
Where should you continue your research?
Review driving in Thailand, renting a car and buying a car as a foreigner before the vehicle is used.
Prepare the incident file in advance.
Store the current contacts, policy, vehicle documents and safe evidence checklist where every authorised driver can reach them.
Review the driving guideFrequently asked questions
What is the first priority after a road accident in Thailand?
Protect life and prevent a second collision. Follow police and emergency-service instructions, request medical help when needed and move people or vehicles only when safety or official direction requires it.
Should a driver admit fault at the scene?
Do not make a premature admission or private liability agreement. Provide accurate facts to police, medical responders and the insurer, and let the evidence and applicable process determine responsibility.
When should the insurer be contacted?
Contact the insurer or rental company's required claims channel as soon as it is safe. Follow the policy instructions for survey, police report, towing, repair and evidence.
What evidence should be collected?
When safe and lawful, record the location, vehicles, plates, damage, road conditions, traffic controls, witness contacts and relevant documents. Preserve original files and receipts.
Can the parties settle privately?
A private settlement can create insurance, injury, evidence and enforcement risks. Obtain insurer and qualified legal guidance before signing, paying or releasing claims.
Sources & References
- Royal Thai Police
- National Institute for Emergency Medicine
- Office of Insurance Commission, Thailand
- Department of Land Transport, Thailand
- Royal Thai Government Gazette
Primary and official sources are cited above. Government rules, fees and procedures in Thailand change over time and vary by office; always confirm current requirements with the relevant authority before relying on them. BAANLYY never takes paid placement in editorial content.
