Also known as:burden of persuasion and production · burdens of production and persuasion · burden of proof
Written by attorneys · grounded in primary & secondary sources — see below
The allocation of responsibility in litigation for introducing evidence sufficient to avoid an adverse ruling and for persuading the fact-finder to the required degree of certainty. The burden of production requires a party to come forward with evidence on an issue. The burden of persuasion requires a party to convince the fact-finder that its position on that issue is correct.
Sources & Authorities· 14 primary sources
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Cases
Federal Rules
Uniform Acts
Model Codes
Restatements
Casebooks
How it applies
Common Examples
6
Alternative Liability in Shooting
Benito Benitez was struck by a bullet fired from one of two negligent hunters. He could not identify which hunter fired the shot. Each hunter must produce evidence showing his shot did not cause the injury. If neither meets that burden, both remain liable for the full harm.
Will Contest in Probate
Bethany Boyd petitioned to probate a will naming her sole beneficiary. The contestant produced evidence of undue influence. Bethany must produce prima facie proof of due execution. The contestant then bears the ultimate burden of persuasion on lack of capacity.
Apportionment of Pollution Harm
Brandon Black and Brittany Bell operated adjacent factories whose emissions combined to contaminate a river. Black seeks to limit his liability by apportioning the harm. Black must produce evidence showing the portion of damage attributable to his plant.
Gender Classification Challenge
Bei Bai challenged a state law excluding women from a military academy. The state must produce evidence of an exceedingly persuasive justification. The state also bears the burden of persuasion that the classification is substantially related to an important objective.
Causation in Product Defect
Blake Butler sued a manufacturer after a machine part failed and injured him. Butler must produce evidence that the defect caused his harm. The manufacturer need not disprove causation unless Butler first meets his production burden.
Class Action Certification Dispute
Boreal Energy moved to dismiss a class action alleging improper fee collection. Plaintiffs must produce evidence satisfying the certification requirements. Defendants bear the burden of persuasion on any affirmative defense that would defeat class treatment.
Shady Grove Orthopedic Associates, P.A. v. Allstate Insurance Co.559 U.S. 393 (USSC 2010)
Common questions
Frequently Asked
5
Which party bears the burden of persuasion on an element of a claim?+
The plaintiff ordinarily bears the burden of persuasion on the elements of its claim. The defendant bears the burden of persuasion on affirmative defenses. These allocations follow from the substantive law governing the claim.
What happens when a party fails to meet its burden of production?+
Failure to meet the burden of production allows the court to enter judgment against that party on the issue without submitting it to the fact-finder. The opposing party may obtain judgment as a matter of law.
How do burdens shift in alternative liability cases?
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When multiple negligent defendants could have caused indivisible harm and the plaintiff cannot identify which one did so, the burden of production and persuasion on causation shifts to each defendant. Each must prove its conduct was not a cause in fact.
Who bears the burden in a will contest under the Uniform Probate Code?+
The proponent of a will must produce prima facie proof of due execution. Contestants bear the burden of persuasion on lack of capacity, undue influence, or revocation. The ultimate burden of persuasion rests on the party who had the initial burden of proof.
When does the burden of proof on apportionment fall on a defendant?+
When multiple tortious actors combine to cause harm and one seeks to limit liability by showing the harm is divisible, that actor bears the burden of proof on apportionment. The plaintiff retains the initial burden on causation.
." This limitation on the purpose and length of time for which sequestered property is held, the court concluded, rendered inapplicable the due process requirements…
burden of proof
on causation, Merrell had only to point to the absence of a genuine issue of material fact; it wasn't required to produce any evidence at all. See Maffei v. Northern Insulation of New…
TortsNegligence · Problems relating to proof of fault, including res ipsa loquiturUBEIntermediate