DocketXDocketX / Glossary / preponderance of evidence
Preponderance Of Evidence
It means the judge or jury must believe your version of events is more likely true than not, even if just by a tiny margin.
What it actually is
This is the standard of proof in most civil cases, such as personal injury or contract disputes. It requires the party with the burden of proof to convince the fact-finder that their claims are more than 50% likely to be true, based on the evidence presented.
Why it matters in your case
If you are the plaintiff, you only need to tip the scales slightly in your favor to win; you do not need to prove your case beyond a reasonable doubt. If you are the defendant, the other side must present enough evidence to make their story more believable than yours.
The common misunderstanding
Many people confuse this with the criminal standard of 'beyond a reasonable doubt,' which is much higher. Preponderance does not require certainty or near-certainty—just a simple majority of the evidence's weight.
Get the actual rule
Definitions are orientation; rules are authority
This page explains the concept. When it matters to your case, read the rule that governs it in your court — we hold Texas, federal and Washington court rules word for word, and every state's official resources are on the state pages. If someone cites a case at you, check that it exists first.
Related
Terms that travel with this one
General explanation, not legal advice, and not specific to any state — procedures and deadlines vary by jurisdiction and court. If you can get a lawyer or free legal aid, do: every real option.