What to do when the at-fault driver doesn’t have enough insurance

On Behalf of | Dec 11, 2025 | Motor Vehicle Accidents

A car accident can turn your life upside down in seconds. Your medical bills pile up,  your car sits damaged in the driveway, you miss work and watch your savings dwindle. Then you learn the driver who hit you doesn’t carry enough insurance to cover your losses. 

Unfortunately, this situation happens more often than you might think in California. However, you still have options to pursue the compensation you deserve. Understanding how California’s insurance laws work can help you navigate this challenging situation.

California as an at-fault state

California operates as an at-fault state for car accidents. This means the driver who caused the crash bears financial responsibility for damages. Their liability insurance should cover your medical expenses, lost wages and property damage. 

Usually, the state requires drivers to carry minimum coverage for injuries. Yet this amount rarely covers serious accident costs. Thus, when their policy falls short, you face what insurance companies call an underinsured motorist situation

Knowing what steps to take after your accident can strengthen your position when seeking compensation.

Steps to take after a crash

Your actions immediately after an accident matter greatly for any future claim. Taking the right steps helps protect your rights and build a strong case. Here’s what you should do immediately after a crash:

  • Call 911: Report the accident and request medical assistance for any injuries.
  • Seek medical attention: Get checked by a doctor even if you feel fine, as some injuries appear later.
  • Document the scene: Take photos of vehicle damage, road conditions and visible injuries.
  • Exchange information: Collect the other driver’s insurance details and contact information.
  • Gather witness contacts: Get names and phone numbers from anyone who saw the crash.
  • File a police report: Request a copy for your records before leaving the scene.

These steps create a solid foundation for pursuing compensation. Once you’ve documented everything, you can explore your options for recovering damages beyond the at-fault driver’s coverage.

Your options when their coverage falls short

Fortunately, you have several options when the other driver’s insurance isn’t enough. Your own underinsured motorist coverage can help bridge the gap. You may also file a claim against your own collision coverage for vehicle repairs.

In some cases, you can also pursue a personal lawsuit against the at-fault driver directly. With so many options available, working with an experienced professional can help you determine the best approach.

Protect your rights with legal guidance

Navigating insurance claims after an accident feels overwhelming, especially when you’re already dealing with injuries and stress. You shouldn’t have to figure out complex legal and insurance matters on your own. 

A personal injury attorney can review your unique situation and identify all available compensation sources. They understand how to negotiate with insurance companies and can advocate for your best interests. Taking this first step toward getting professional guidance may make all the difference in your recovery.