What can you do if your name is on the title but someone else drives it and it has no insurance?

Answer
I would report her immedialtely. BTW how is the car registered if has no insurance? And did you know until the loan is paid off, not only YOU, your EX but the BANK is the owner too! So they require to keep insurance on the (their if you like) car as well! This is a dangerous situation, get out of it ASAP


Answer
You do not need insurance to register a vehicle in three states.
Those states are New Hampshire, Tennessee, and Wisconsin.
Neither has mandatory insurance, and you do not need insurance in those two states to purchase buy, license or drive a vehicle.

You are however still liable for damages caused by your vehicle if you are at fault.


Answer
Also, your will still need mandatory insurance if there is a loan on the car as stated in the above answer.