Traffic Accidents You Were In or Caused
If you are involved in or cause a traffic accident, first make sure everyone is safe, and give first aid to anyone who is injured.
If you are involved in or cause a traffic accident, first make sure everyone is safe, and give first aid to anyone who is injured.
If someone is injured
Call 119 for an ambulance if needed.
If it is safe to do so, give first aid to the injured person as much as you can.
Contact the police
When a traffic accident happens, contact the police.
Call 110 and report the location and circumstances of the accident.
Prevent further danger
To prevent another accident caused by following vehicles or similar, move to a safe place and take whatever steps you can to prevent danger.
Check the other party's information
Once you have made sure it is safe, check:
- Name
- Contact information
- License plate number
- Insurance company
Taking photos of the accident scene and any vehicle damage can also be helpful.
Contact your insurance company
If you have car insurance, report the accident to your insurance company.
Don't settle things on the spot by handing over money
Who is responsible and how much the damages are cannot always be decided on the spot.
Avoid signing documents you don't understand, or reaching a settlement without fully understanding it, and consult a specialist if needed.
What you can check next
- Driving and licenses
- Bicycle rules
- Sick or Injured. Wanting to Go to the Hospital
- Consulting a Lawyer or Houterasu
Main places to check
- Police
- Insurance company
- Traffic accident consultation counters
Last checked: August 2026