SC Uninsured Motorist Coverage Explained
Posted March 02, 2026 in Personal Injury
Most drivers in South Carolina know they’re required to carry auto insurance. What fewer people understand is what happens when the other driver doesn’t have enough coverage, or any at all. That’s where uninsured motorist (UM) and underinsured motorist (UIM) coverage come in. These are two separate but related protections:
- Uninsured motorist (UM) coverage applies when the at-fault driver carries no insurance policy whatsoever
- Underinsured motorist (UIM) coverage applies when the at-fault driver has insurance, but their policy limits fall short of covering your damages
- Both coverages draw from your own policy rather than the other driver’s
South Carolina law requires insurers to offer UM coverage to every policyholder. Drivers can decline it in writing, but keeping it is generally the smarter move.
Why This Coverage Matters More Than People Think
South Carolina consistently ranks above the national average for uninsured drivers. According to the Insurance Research Council, roughly one in eight drivers across the country carries no auto insurance at all, and some states see far higher rates than that.
If you’re seriously injured in a crash and the at-fault driver has no policy, you could be left covering your own medical bills, lost income, and other damages out of pocket. That’s not a rare edge case. It happens regularly on South Carolina roads.
A Charleston car accident lawyer can help you understand exactly how your own policy applies and whether your current coverage levels are adequate given the real-world risks you face every time you get behind the wheel.
How UM Claims Work in South Carolina
Filing a UM claim is not the same as filing a third-party claim against an at-fault driver’s insurer. You’re dealing with your own insurance company, which can feel counterintuitive, especially when they begin evaluating your claim the same way any insurer evaluates any claim. A few things worth knowing before you get started:
- Your own insurer still has financial incentives to limit what they pay out
- You’ll generally need to prove the other driver was at fault, even in a UM claim
- South Carolina allows policyholders to stack UM coverage across multiple vehicles on the same policy in some situations
- Notification deadlines apply, and missing them can affect your ability to recover
The process has more moving parts than most people anticipate. Getting sound legal guidance early on can prevent missteps that become difficult to undo.
When UIM Coverage Comes Into Play
Underinsured motorist coverage deserves its own attention. South Carolina sets a minimum liability limit of $25,000 per person for bodily injury. That number can disappear quickly when you factor in emergency care, imaging, surgery, physical therapy, and time away from work.
If your damages exceed what the at-fault driver’s policy covers, your UIM coverage can bridge that gap, up to your own policy’s limits. This matters most in cases involving serious injuries where costs compound over time. A Charleston car accident lawyer with experience in these claims can help identify every available source of compensation so that nothing gets left on the table.
Reviewing Your Coverage Now
The best time to review your UM and UIM limits is before you ever need them. Talk to your insurance agent about your current coverage, whether stacking is available on your policy, and whether your limits are realistically aligned with the cost of a serious injury.
If you’ve already been in a crash and you’re trying to figure out how your policy applies, Woron and Dhillon, LLC is prepared to help you work through the specifics and pursue the compensation you deserve. Reach out today to get started.