What is the "burden of proof" in a legal case?

The burden of proof refers to the obligation placed on a party in a legal proceeding to substantiate their claims with evidence. This principle is foundational in legal contexts as it determines which party is responsible for presenting sufficient evidence to support their assertions effectively. In civil cases, the burden of proof often rests on the plaintiff, while in criminal cases, the prosecution is required to prove the defendant's guilt beyond a reasonable doubt. This standard ensures that claims are supported with adequate proof before a verdict is reached.

Understanding the burden of proof is crucial because it influences the dynamics of a case, including how evidence is presented and evaluated. It clarifies that it is not enough to merely assert a claim; one must also provide convincing evidence to establish its veracity in the eyes of the court.