Car accidents are stressful enough. When you find out the driver who caused the crash doesn’t have insurance—or doesn’t have enough—the situation feels even more overwhelming. The good news is that there’s a type of coverage designed for exactly this scenario: uninsured and underinsured motorist coverage (UM/UIM).
Below, our friends at Ganderton Law, LLC explain what happens if the at-fault driver in your accident doesn’t have insurance.
Why Uninsured Drivers Are a Big Problem
Even though most states require drivers to carry liability insurance, many still drive without it. Others only carry the legal minimum, which is often not enough to cover serious medical bills, lost income, or long-term treatment. If that driver causes a crash, their lack of coverage doesn’t make your injuries or costs disappear.
Without UM/UIM, you could be left paying the price for someone else’s poor choices.
What Uninsured Motorist (UM) Coverage Does
Uninsured motorist coverage steps in when:
- The at-fault driver has no insurance,
- Or in some cases, when you’re the victim of a hit-and-run.
UM coverage can help pay for:
- Medical expenses
- Lost wages
- Ongoing treatment or rehabilitation
- In some policies, pain and suffering
Instead of relying on the at-fault driver’s non-existent policy, you turn to your own insurance for protection.
What Underinsured Motorist (UIM) Coverage Does
An experienced car accident lawyer knows that underinsured motorist coverage applies when the at-fault driver has insurance, but not enough. For example, if your damages are $100,000 and the other driver only has $25,000 in coverage, UIM may help bridge that gap—up to your policy’s limits.
UIM coverage is critical in serious injury cases where medical costs and long-term effects are substantial.
Fault Still Matters
Even when your own policy is paying under UM/UIM, fault still has to be established. Insurance companies will still look at:
- Police reports
- Crash scene photos
- Witness statements
- Vehicle damage
- Any video footage or data
Your UM/UIM coverage doesn’t make you automatically “win” a claim—but it gives you a path to recovery when the at-fault driver isn’t adequately insured.
Common Misunderstandings About UM/UIM
Many people don’t realize:
- UM/UIM is often optional, not automatic.
- Choosing low limits can leave you extremely vulnerable.
- It’s one of the most important coverages you can carry, especially if you drive frequently or commute in high-traffic areas.
Some drivers reject UM/UIM to save a few dollars a month, only to discover later that it was the safety net they desperately needed.
Why This Coverage Is So Valuable
You can’t control whether other drivers follow insurance laws. You can control whether you’ve protected yourself and your passengers. UM/UIM coverage exists to make sure one person’s lack of responsibility doesn’t derail your health, finances, or future.
If you’ve never looked at your policy beyond the price, it’s worth reviewing your uninsured and underinsured motorist limits. In a serious crash, this coverage can be the difference between being financially overwhelmed and having a meaningful level of support.