Maxim 9.2.5
In court, no one is believed unless under oath.
In judicio non creditur nisi juratis.
Source: Cro. Car. 64; 3 Inst. 79
Difficulty 1/5 — Foundational
Explanation
All facts presented in a legal proceeding must be established by sworn testimony or affirmation; unsworn statements carry no evidentiary weight.
Where this applies
- Someone made an unsworn statement in court and wants it treated as evidence.
- The other party is presenting declarations that aren't under oath.
- I want to challenge testimony that wasn't given under oath.
Topics
Legal domains
See also
Cite this maxim
NeCede Max. 9.2.5 — In court, no one is believed unless under oath. — Cro. Car. 64; 3 Inst. 79 (In judicio non creditur nisi juratis.)
Found an error? Suggest a correction →