Ut Res Magis Valeat

The legal maxim 'Ut Res Magis Valeat' denotes that legal documents and provisions should be interpreted in a way that allows them to have effect, rather than leading to their invalidation. This principle emphasizes the importance of preserving the intent of the parties involved in legal agreements.

The maxim has roots in Roman law and has been widely recognized in common law jurisdictions as a method to support the enforceability of legal agreements. It reflects the judicial preference for interpretations that favor practicality and efficacy.

In modern law, courts often apply 'Ut Res Magis Valeat' to uphold the validity of contracts and statutes even when they contain ambiguities. The maxim encourages judges to consider the overall purpose and intent behind legal texts to avoid unjust outcomes that arise from strict literal interpretations.

• In contract law, if an ambiguous clause exists, courts may interpret it in a manner that allows the contract to be enforceable rather than voiding it altogether.
• In statutory interpretation, if a law contains conflicting provisions, courts will try to resolve the ambiguity in a way that gives effect to the legislative intent, rather than nullifying the law.

• Parker v. British Airways Board (1982)