When a car backs into you while you are stopped at a light, the driver of the car that backed up is generally considered at fault. This is because the driver of the car that backed up had a duty to ensure that it was safe to do so before proceeding. This means that they should have checked their mirrors and blind spots before backing up. Failing to do so constitutes negligence and makes the driver liable for the damages caused.
However, there may be exceptions to this general rule. For example, if you were stopped at a light and suddenly backed up without warning, the driver of the car that backed into you may not be held liable. In this case, it could be argued that you contributed to the accident by creating an unsafe situation. Ultimately, the determination of fault will depend on the specific circumstances of the case.
