purposive interpretation
Purposive interpretation asks what the legislature was trying to achieve and prefers a reading that advances that purpose and suppresses the mischief. It grew out of the mischief rule in Heydon's Case (1584), but in modern form it reads the words in their full context, including the statute's object, the scheme of the Act and constitutional values.
Indian courts use it especially for welfare and social legislation, where a narrow reading would defeat the protection intended. It does not let a judge rewrite the statute: where the words are clear and admit of only one meaning, effect must be given to them, and the court cannot add words except to remove absurdity. It overlaps with beneficial construction.
Example
Adopting a purposive interpretation, the Court held that “wife” in the maintenance provision must be read to protect a woman deceived into an invalid marriage.
See also
mischief rule · literal rule · golden rule · beneficial construction
Read more in the study notes
- General principles of drafting (Drafting, Pleading and Conveyance)
- Infringement of patents, remedies, and offences and penalties (Intellectual Property Rights I)
- Meaning of statute and purpose of interpretation (Interpretation of Statutes and Principles of Legislation)
- The mischief rule (Heydon's case) and purposive construction (Interpretation of Statutes and Principles of Legislation)
- Provisional and Complete Specification, Filing and Examination (Law of Patents in India)
- Patent Infringement, Defences and Remedies (Law of Patents in India)