Burden of proof is a legal duty that encompasses two connected but separate ideas that apply for establishing the truth of facts in a trial before tribunals in the United States: the "burden of production" and the "burden of persuasion."
The burden of proof is a legal standard that requires parties to provide evidence to demonstrate that a claim is valid.
Three levels of the burden of proof, "beyond a reasonable doubt," a "preponderance of the evidence," and "clear and convincing" determine the level of evidence required for a claim.
The example of burden of proof is.
People accused of crimes are presumed innocent.
The burden of proving that they are guilty rests on the prosecutor.
The accused doesn't have to prove anything.
If the prosecutor doesn't meet the burden, the presumption that the accused is innocent stands: Innocent until proven guilty.