You are here

Definition of the Burden of Proof

2 October, 2015 - 09:41

The burden of proof is a party’s responsibility to prove a disputed charge, allegation, or defense. 1 The burden of proof has two components: the burden of production and the burden of persuasion. The burden of production is the obligation to presenevidence to the judge or jury. The burden of persuasion is the duty to convincthe judge or jury to a certain standard, such as beyond a reasonable doubt, which is defined shortly. This standard is simply a measuring point and is determined by examining the quantity and quality of the evidence presented. “Meeting the burden of proof” means that a party has introduced enough compelling evidence to reach the standard defined in the burden of persuasion.

The plaintiff or prosecutor generally has the burden of proving the case, including every element of it. The defendant often has the burden of proving any defense. The trier of fact determines whether a party met the burden of proof at trial. The trier of fact would be a judge in a nonjury or bench trial. In a criminacase, the trier of fact is almost always a jury because of the right to a jury trial in the Sixth Amendment. Jurors are not legal experts, so the judge explains the burden of proof in jury instructions, which are a common source of appeal.