Legal Maxims & Fundamental Terminology
Latin legal maxims serve as concise jurisprudential principles that guide judicial interpretation, procedural fairness, and statutory construction across common law systems. Natural justice relies on two cardinal maxims: Nemo Judex In Causa Sua (no one should be a judge in their own cause, preventing bias) and Audi Alteram Partem (hear the other side, guaranteeing fair hearing). Procedural finality in civil litigation is governed by Res Judicata (Section 11 of the Code of Civil Procedure), barring re-litigation of already decided matters. Criminal liability requires both Actus Reus (the prohibited act) and Mens Rea (the guilty mind). Other vital maxims include Ubi Jus Ibi Remedium (where there is a right, there is a remedy) and Damnum Sine Injuria (damage without legal injury). Legal reasoning exams assess the precise application of these doctrines.
Key Concepts & Examination Highlights
- Audi Alteram Partem ('hear the other side') is a fundamental rule of natural justice ensuring that no party is condemned unheard.
- Nemo Judex In Causa Sua ('no one shall be a judge in their own case') enforces the rule against pecuniary or personal bias.
- Res Judicata prevents parties from re-litigating an issue that has already been conclusively judged by a competent court.
- The maxim 'Actus non facit reum nisi mens sit rea' establishes that an act does not make a person guilty unless the mind is also guilty.