In Darwin, compulsory third party (CTP) insurance is generally included in your Northern Territory vehicle registration, rather than purchased as a separate policy. It covers eligible injuries caused by the use of a registered vehicle, but it does not cover damage to your car or other property. Registration and CTP costs depend on the vehicle and circumstances, and claims are assessed under the NT scheme. Check the Northern Territory Government or TIO website for current details, or seek advice from the relevant claims authority about a specific accident.