Also known as:defence to negligence · defences to negligence · defense to negligence · negligence defenses · negligence defence · affirmative defenses · contributory negligence · assumption of risk
Written by attorneys · grounded in primary & secondary sources — see below
Legal doctrines that bar or reduce a plaintiff's recovery in a negligence action when the plaintiff's own conduct contributed to the harm or when the plaintiff knowingly accepted the risk of injury.
Sources & Authorities· 1 primary source
Select any source to read its text and confirm it supports the definition.
Cases
Restatements
How it applies
Common Examples
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Land Entry Privilege and Contributory Negligence
Dorothy Daniels left a gate open on her property allowing a fire to spread toward Dillon Energy's equipment. A Dillon technician entered the land without consent to extinguish the blaze and damaged fencing in the process. Because Dorothy's failure to secure the gate constituted contributory negligence that created the threat, she cannot recover for the fencing damage.
Darius Dixon purchased stock after Dominion Capital falsely represented its financial health. Darius ignored obvious red flags in the documents yet relied on the statements. Because his reliance was justifiable, his own failure to investigate does not bar recovery for the resulting loss.
Denise Donovan signed a hotel waiver before a yoga class and then positioned herself near an unrailed drop-off despite visible crowding. When another participant bumped her, she fell and was injured. Her decision to remain in the known hazardous area supports a complete bar to recovery under assumption of risk.
Last Clear Chance After Plaintiff Negligence
Demetrius Douglas bypassed a lockout procedure and became pinned inside a turbine. The monitor saw repeated alerts but delayed shutdown to avoid output loss, allowing blades to strike Douglas. The monitor's failure to act on the existing opportunity permits recovery despite Douglas's initial negligence.
Choice of Law on Negligence Defenses
Diane Dawson was injured in State A while working for a company headquartered in State B. State A applies contributory negligence as a complete bar while State B uses comparative fault. The forum must determine which state's law governs the defense analysis under interest-weighing principles.
Erie R. Co. v. Tompkins326 U.S. at 101, 110–11
Proximate Cause and Plaintiff Conduct
Daphne Doyle stood at the edge of a flooded roadway to film a report despite warnings. A passing car skidded and struck her. Her positioning is evaluated as potential contributory negligence that may bar or reduce recovery depending on whether it cooperated with the driver's negligence.
Common questions
Frequently Asked
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When does contributory negligence bar recovery?+
Contributory negligence bars recovery when the plaintiff's conduct falls below the standard for self-protection and cooperates with the defendant's negligence to cause the harm, unless the defendant had the last clear chance to avoid the injury.
What elements support an assumption of risk defense?+
Assumption of risk requires that the plaintiff fully understood the specific risk, voluntarily chose to encounter it, and manifested willingness to accept the harm that materialized.
Does last clear chance overcome contributory negligence?+
Last clear chance permits recovery when the plaintiff was unable to avoid harm and the defendant negligently failed to use a then-existing opportunity to prevent the injury.
380 U.S. 460 (1965)Conflict of Laws
…in the first place, that the charge was correct because of the fact that Rule 8 (c) of the Rules of Civil Procedure makes contributory negligence an affirmativedefense. We do not agree. Rule 8 (c) covers only the manner of pleading. The question of the burden of establishing contributory negligence is a question of local law which…