State guide
Motorcycle insurance in North Dakota
North Dakota requires 25/50/25 motorcycle liability coverage. Compare the state minimum, helmet law and sample premium ranges.
Minimum liability
25 / 50 / 25
Bodily injury / per accident / property ($000)
Helmet law
PartialRequired for riders 17 and younger and passengers of covered riders.
Mandate
North Dakota licenses motorcycle operators with a motorcycle license or endorsement.
Average premium ranges in North Dakota
| Rider profile | Minimum | Full | Full + custom |
|---|---|---|---|
| Clean-record commuter34 yrs · 5 yrs riding · mid-size cruiser | $70–$100 | $170–$270 | $200–$320 |
| New rider21 yrs · under 1 yr · 300cc standard | $140–$220 | $360–$560 | — |
| Sport-bike rider28 yrs · 4 yrs riding · liter-class sport | $150–$240 | $400–$620 | $470–$730 |
| Experienced touring rider48 yrs · 20 yrs riding · touring bike | $80–$120 | $190–$300 | $230–$360 |
Riding legally in North Dakota means carrying liability insurance of at least $25,000 in bodily-injury coverage per person, $50,000 per accident, and $25,000 in property damage [North Dakota Insurance Department, 2024]. That 25/50/25 standard satisfies the state, but $25,000 per injured person rarely covers a full hospital stay, so riders with savings or a home generally buy above it. Which carrier prices lowest comes down to the bike and the riding record. Premiums are among the country’s lowest, $90 to $220 a year, and the partial helmet law lets riders 18 and older go without one.
Comparing quotes in North Dakota
North Dakota runs a no-fault auto framework, but motorcycles fall outside that protection, so your own liability and medical limits do the heavy lifting after a crash. With sample premiums near $90 to $220 a year, the cost of carrying more than the 25/50/25 minimum stays modest. Fix your limits and deductibles, then collect three quotes that keep those choices constant. Ask directly whether aftermarket parts sit in the base policy or on an endorsement before comparing a built bike. Anyone carrying an SR-22, a lapse, or a DUI should plan on fewer willing insurers and a premium that reflects the record.
Carriers confirmed to write motorcycle coverage in North Dakota include Allstate, GEICO, Harley-Davidson, Liberty Mutual, Markel, Nationwide, Progressive, State Farm, and USAA. That list is alphabetical, not a ranking — availability is a fact, not an endorsement, and several regional insurers write here too; confirm a carrier serves your ZIP when you quote.
North Dakota coverage requirements
North Dakota is a mandatory-insurance state. To register a motorcycle and ride it legally, you must carry liability coverage meeting the 25/50/25 minimum [North Dakota Insurance Department, 2024]. Riding or registering uninsured exposes you to license suspension, registration penalties, and personal liability for damage you cause.
The 25/50/25 floor is the legal minimum, not a recommendation. Liability covers the other party’s injuries and property when you are at fault; it pays nothing toward your own bike. Collision and comprehensive are separate coverages, and a financed motorcycle’s lender will require both. The $25,000 property-damage limit is more comfortable than the $10,000 some states set, but a serious multi-vehicle collision can still exceed it, leaving an at-fault rider personally liable for the gap. Buying only the minimum is legal; carrying higher limits is what protects your personal assets.
North Dakota helmet law
North Dakota has a partial helmet law. Riders 17 and younger must wear a DOT-compliant helmet, and passengers of riders who are themselves required to wear one must also be helmeted; riders 18 and older may go without [North Dakota Department of Transportation, 2024].
The legal freedom to ride without a helmet does not change the insurance math. Helmet use is the single largest factor in head-injury severity, and head injuries drive the largest motorcycle medical bills. Medical-payments coverage and uninsured/underinsured-motorist coverage are the parts of a policy that pay your own injury costs after a crash. A rider who chooses to ride without a helmet carries more medical-cost exposure, which is a direct argument for buying those coverages rather than skipping them.
Lane-splitting legality in North Dakota
Lane splitting is illegal in North Dakota. Riding between lanes of traffic, moving or stopped, is not authorized by state law [North Dakota Department of Transportation, 2024]. North Dakota also has no lane-filtering provision.
This matters for claims because fault drives liability payouts. A rider splitting lanes who is involved in a collision will have the maneuver treated as a violation, which can shift fault toward the rider and reduce or complicate a payout. North Dakota’s lighter traffic gives a rider less reason to filter forward in the first place, but the legal and coverage consequences hold regardless.
Full-coverage motorcycle insurance in North Dakota averages around $220 a year for a standard rider — well below the $364 national average (MoneyGeek, 2026) — while minimum-coverage policies run nearer $90. Those are published comparison averages for a clean-record rider on a mid-size bike, not quotes: your own premium turns on your bike, age, riding history, and how much coverage you carry. Use them to see where North Dakota sits, then compare real quotes for your situation.
North Dakota-specific considerations
North Dakota’s short riding season is the factor that most distinguishes it. A bike stored several months a year gets real value from a lay-up clause, which pauses collision coverage during storage while keeping theft and fire protection. Confirm exactly what the clause pauses — you want collision dropped and comprehensive kept, not the whole policy paused, which would leave a stored bike exposed to theft and fire.
North Dakota’s open highways and long distances between towns also argue for carrying uninsured/underinsured-motorist coverage, which pays your costs when the at-fault driver has no insurance or too little. It is inexpensive relative to what it covers. Before you shop, confirm your liability limits are high enough that an at-fault crash would not reach your personal assets, and that any custom parts are scheduled on the policy if your bike has aftermarket value.