What is the "preponderance of evidence" standard?

The "preponderance of evidence" standard is defined as the level of proof required in most civil cases. It indicates that for a claim to be established, the evidence presented must show that it is more likely true than not true. This standard is often described as tipping the scales in favor of one side, where the evidence must lean towards one party's argument being more credible than the other’s, thus establishing a 51% or greater degree of certainty.

This standard contrasts with higher thresholds such as "beyond a reasonable doubt," which is used in criminal cases and requires a much higher level of certainty regarding a defendant's guilt. Understanding this standard is crucial for grasping how civil litigation operates, as it significantly differs from the standards applied in criminal trials.