North Dakota and the Dozen States With a 50% Fault Bar

The stricter modified comparative threshold

Among the US states that use modified comparative negligence, a smaller group uses the stricter 50% threshold — recovery is barred the moment the claimant's fault equals the other side's, not only once it exceeds it. This is a smaller camp than the more common 51%-bar group.

North Dakota's peer group

North Dakota's peer group under this stricter threshold includes roughly a dozen states: Arkansas, Colorado, Georgia, Idaho, Kansas, Maine, Nebraska, North Dakota, South Carolina, Tennessee, Utah, and West Virginia.

A genuine contrast right next door

North Dakota's neighbor Minnesota is a notable exception to any assumption of regional uniformity: Minnesota uses the more forgiving 51% bar, meaning a claimant found exactly 50% at fault recovers something in Minnesota but nothing at all in otherwise similar circumstances just across that state line into North Dakota.

A shared headline, with real variation underneath

The 50% threshold itself is shared across this group, but the surrounding mechanics can genuinely differ — how multiple defendants' fault gets aggregated against the plaintiff, whether joint and several liability applies and under what conditions, and whether any state carves out special rules for specific accident types.

North Dakota's own distinctive addition

Here's where North Dakota genuinely stands apart even within this smaller group. Under NDCC § 32-03.2-02.1, North Dakota layers a separate, distinctive rule specifically for two-party motor vehicle accidents: property damage is allocated entirely to whichever party is more than 50% at fault, rather than being split proportionally. Most of the other states in this group don't pair their 50% bar with this kind of dedicated two-party auto accident mechanism.

Why this matters in a disputed claim

Because this group of states bars recovery at an even 50/50 split, a disputed fault percentage near the midpoint carries real stakes — and in North Dakota specifically, a two-party car accident adds the separate property damage question on top. See our full comparison of how North Dakota's rule fits among all four fault systems for the complete picture.

States with a 50% fault bar — frequently asked questions

Which states use a 50% bar for comparative fault?

North Dakota, along with roughly a dozen others including Arkansas, Colorado, Georgia, Idaho, Kansas, Maine, Nebraska, South Carolina, Tennessee, Utah, and West Virginia.

Is the 50% bar the more common modified comparative fault approach?

No. More states use the more forgiving 51% bar — North Dakota's group, with roughly a dozen states, is the smaller of the two modified comparative camps.

Does every state in this group apply the 50% threshold identically?

The headline threshold is shared, but surrounding rules — like how multiple defendants' fault is aggregated, or special provisions for specific accident types — can genuinely differ from state to state within this group.

Is North Dakota's neighbor Minnesota in the same group?

No. Minnesota uses the more forgiving 51% bar instead, a real contrast right across the state line from North Dakota's stricter 50% rule.

Why does North Dakota's two-party auto accident rule matter for understanding this group of states?

Because it's a reminder that even states sharing the same headline 50% threshold can layer genuinely distinctive mechanisms on top for specific situations, like North Dakota's property damage rule for two-party car accidents.

This page provides general guidance only and is not legal advice. Figures are based on general US negligence law and North Dakota statute (NDCC § 32-03.2-02, § 32-03.2-02.1), verified per our methodology. Confirm how these rules apply to a specific claim with a licensed attorney in the relevant state before acting.