What is JCI / JibaiSeki?  Paper Work for Cars in Japan.

JCI or JibaiSeki is a compulsory insurance component of the shaken on a vehicle.  When a new shaken is made/extended the Jibaiseki is also created or renewed.  This paper work must be in the car at all times – if you have an accident the police will ask to see this document along with the shakensho (registration paper).

Example of the JCI / Jibaiseki;