Define "burden of proof."

The definition of "burden of proof" refers specifically to the obligation that the party who brings a legal action (the plaintiff or prosecution) has to establish the validity of their claims with sufficient evidence. This principle is foundational in legal proceedings because it determines which party is responsible for providing evidence to support their assertions in court.

The burden of proof can vary depending on the type of case, such as civil or criminal. In most civil cases, the standard is "preponderance of the evidence," meaning that one side must show that their claims are more likely true than not. In criminal cases, the standard is higher, often requiring proof "beyond a reasonable doubt." However, regardless of the specific standard applicable, the essential concept remains that one party is tasked with the responsibility to prove their case to the satisfaction of the court.

This concept is crucial because it aligns with the legal principle that a defendant is presumed innocent until proven guilty, which underscores the idea that the prosecution carries the burden to demonstrate guilt. Thus, the correct understanding of the "burden of proof" stays firmly with the obligation to substantiate one's claims.