Ne Bis in Idem
Updated 2026-08-09
INTRODUCTION
English translation pending.
CORE DEFINITION
The principle of ne bis in idem holds that a matter which has received a final ruling shall not be tried or decided again, safeguarding legal certainty. It requires identity of parties, subject matter, and cause of action between the earlier and the later case. As a decision model it finalizes disputes and prevents repeated review, avoiding the waste of resources and the instability that endless relitigation brings.
SCAFFOLDING EFFECT
Reduce cognitive load
- Finality check: confirm the earlier decision is already final and binding before treating the issue as closed. - Triple identity: match parties, subject matter, and cause of action between the two matters. - Repeat motion: cite the already-decided issue to dismiss the duplicated request.
Anchor fast decisions
Once a dispute has been legally adjudicated and the judgment takes effect, res judicata binds the parties and bars a second suit on the same subject, which protects judicial efficiency and keeps legal relations stable.
MINIMUM ACTION
In progress 0/1Practice this model in one real situation:
account_treeGenealogyexpand_more
menu_bookReferencesexpand_more
Source support: Explicit
- en.wikipedia.orghttps://en.wikipedia.org/wiki/Non_bis_in_idemverified
PRIVATE NOTES · Only visible to you
SAVED Q&A
ENTRY Q&A · Private saving available
Ask with a clear boundary
thinkingmodels answers from published entry context only.
Your question is sent to thinkingmodels. The answer uses public entry context only.
RELATED MODELS