Delaware Does Not Require Uninsured Motorist Coverage
Delaware does not mandate uninsured motorist coverage. You can legally register and drive with only the state's minimum liability limits: $25,000 per person for bodily injury, $50,000 per accident, and $10,000 for property damage. Personal injury protection is required, but UM coverage is optional.
This creates a structural gap. When an uninsured driver hits you, their liability policy does not exist. Your own liability coverage pays for damage you cause to others — it does not cover your injuries or your vehicle when someone else is at fault and carries no insurance. UM coverage fills that gap by stepping in as if the at-fault driver had carried the minimum limits Delaware requires.
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Get Your Free QuoteDelaware Uninsured Driver Rate
17.6%
Nearly one in five Delaware drivers carries no insurance. That rate means the structural risk of being hit by an uninsured motorist is not hypothetical — it is a recurring exposure every household with multiple vehicles faces on Delaware roads.
Insurance Information Institute, 2023
What Uninsured Motorist Coverage Actually Pays
Uninsured motorist bodily injury coverage pays your medical bills, lost wages, and pain-and-suffering damages when an at-fault driver carries no insurance. It covers you, your household members, and passengers in your vehicles. The coverage applies per person and per accident, mirroring the structure of liability limits.
Underinsured motorist coverage extends the same protection when the at-fault driver carries insurance but their limits are too low to cover your damages.
Uninsured motorist property damage coverage pays to repair or replace your vehicle when an uninsured driver is at fault. This coverage is separate from collision coverage — collision pays regardless of fault and requires a deductible; UMPD typically has no deductible but only pays when the at-fault driver is uninsured and identified.
Your liability policy covers damage you cause. UM coverage is the only protection for injuries and vehicle damage when the at-fault driver has no insurance.
How UM Coverage Works Across Multiple Vehicles

UM bodily injury limits apply per person injured, up to a per-accident cap. The limit does not multiply by the number of vehicles on your policy — it is a single envelope covering all household members in any covered vehicle.
UMPD limits work differently. Most Delaware carriers offer UMPD as a per-accident limit that applies once per incident, regardless of how many of your vehicles are damaged. If an uninsured driver causes a multi-vehicle crash involving two of your cars, the UMPD limit applies to the combined damage, not separately to each vehicle. Collision coverage on each vehicle provides broader protection because it pays regardless of fault and covers single-vehicle accidents, but UMPD closes the gap when the at-fault driver is uninsured and collision deductibles would otherwise apply.
When to Add UM Coverage to a Multi-Car Policy
Add UM bodily injury coverage when your household's medical bills and lost-wage exposure exceeds what your health insurance and disability coverage will pay without dispute. Health insurance covers medical bills but does not cover pain and suffering, and subrogation clauses may require you to reimburse your health insurer if you recover from the at-fault driver. UM coverage pays the full scope of damages without subrogation against your own policy.
Add UMPD coverage when you carry collision coverage with a deductible higher than $500 or when one or more vehicles on your policy are older and you have dropped collision to reduce premium. UMPD typically carries no deductible and pays to repair your vehicle when an uninsured driver is at fault and identified. If you carry no collision coverage on an older vehicle, UMPD is the only coverage that pays for damage caused by an uninsured motorist.
Households with multiple vehicles face higher aggregate exposure. More vehicles on the road means more trips, more miles, and more chances of being hit by an uninsured driver. When you are comparing carriers for a multi-car policy, confirm that UM limits apply per person and per accident across all vehicles, not per vehicle — most Delaware carriers structure UM this way, but a few older policy forms carry per-vehicle UMPD limits that can create gaps.
Delaware Minimum Liability Limits
$25,000 / $50,000 / $10,000
These are the lowest limits an at-fault driver in Delaware is required to carry. When an uninsured driver hits you, your UM coverage steps in as if they had carried these minimums — unless you purchase higher UM limits to cover larger damages.
Delaware Division of Motor Vehicles
Stacking and Rejection Rules in Delaware
Delaware allows UM coverage stacking in some circumstances, but the rules vary by carrier and policy form. Stacking means you can combine the UM limits from multiple vehicles on your policy to cover a single claim. Not all Delaware carriers offer stacking, and those that do typically charge a higher premium for stacked UM coverage.
You may reject UM coverage in writing when your carrier offers it. Delaware law requires carriers to offer UM coverage at limits equal to your liability limits unless you explicitly decline it. If you choose minimum liability and reject UM, your policy will carry no uninsured motorist protection. Rejection must be in writing and signed — verbal rejection or failure to select UM during the quote process does not count as a valid waiver under Delaware law.
Compare Carriers That Write Multi-Car UM Coverage
Not every Delaware carrier offers the same UM options for multi-car policies. Some carriers automatically include UM bodily injury at your liability limits unless you reject it; others require you to affirmatively select it during the quote process. UMPD availability varies — some carriers offer it as a standalone endorsement, others bundle it with UM bodily injury, and a few do not offer UMPD at all in Delaware.
When you compare quotes for a multi-car policy, confirm that UM limits apply per person and per accident across all vehicles, verify whether the carrier offers stacking and at what additional cost, and check whether UMPD is available and whether it carries a deductible. Carriers that write multi-car policies in Delaware include Geico, Progressive, State Farm, Allstate, Nationwide, and Farmers. Request UM coverage quotes at limits equal to or higher than your liability limits to ensure adequate protection across your household's vehicles.






