Strict construction of extraordinary preventive detention laws

Because preventive detention involves the administrative deprivation of personal liberty without a formal trial, the governing statutes must be construed strictly and narrowly against the detaining authority. The executive cannot expand statutory definitions or lower evidentiary standards to justify detaining citizens under extraordinary enactments. Care must always be taken to ensure that an individual's personal liberty guaranteed under the Constitution is not jeopardized unless the case falls squarely within the four corners of the law. Preventive detention statutes are harsh laws designed for exceptional circumstances and cannot be routinely invoked for ordinary law enforcement goals. Executive agencies must not use these laws to manage general crime or to compensate for deficiencies in investigation and prosecution under normal criminal procedure. Every procedural requirement, approval timeline, and confirmation procedure mandated by the statute must be strictly complied with without exception. Any departure from strict statutory compliance or liberal expansion of detention grounds will result in the immediate quashing of the detention order. (Roshini Devi v. The State of Telangana and Others | 2026 INSC 41)