In the United States, car insurance is generally required by law in order to operate a motor vehicle. However, in this scenario, the owner of the car allowed their friend to use the vehicle on the condition that the friend obtained their own insurance coverage.
If the friend did not comply with this agreement and drove the car without insurance, they could be held personally liable for any damages or injuries they caused in the accident. This would include any harm caused to other people or their vehicles.
The owner of the car, who had required the friend to obtain their own insurance, may not be held directly responsible for the damages. However, it is possible that the injured party or their insurance company could try to hold the owner responsible under a theory of negligence, arguing that the owner should have taken steps to ensure that the friend was actually covered by insurance before allowing them to drive the car.
Ultimately, the specific details of the situation and the language of the contract between the owner and the friend would likely play a key role in determining legal liability.