The Supreme Court of India, on September 10, 2024, held that bail conditions requiring continuous location tracking of an accused person through GPS-enabled devices or mobile applications violate the right to privacy under Article 21 of the Constitution. A Bench comprising Justice Abhay S. Oka and Justice Ujjal Bhuyan ruled in Frank Vitus v. Narcotics Control Bureau that surveillance-type monitoring conditions imposed on bail are disproportionate and constitute an unreasonable restriction on personal liberty.
Background
The appellant, a foreign national accused under the Narcotic Drugs and Psychotropic Substances Act, 1985, had been granted bail by the trial court subject to conditions that included continuous location tracking through a GPS-enabled mobile application. The condition required the accused to keep his mobile phone with location services active at all times and to report to a designated application that the investigating agency could monitor in real time.
The imposition of technology-assisted surveillance as a bail condition had become increasingly common across trial courts, particularly in narcotics and economic offences cases. Several High Courts had also incorporated similar conditions in bail orders, treating location tracking as a less restrictive alternative to custody. The Supreme Court took up the matter to examine the constitutional permissibility of such conditions against the right to privacy as articulated in the nine-judge Bench decision in K.S. Puttaswamy v. Union of India (2017).
Key Holdings
The Supreme Court established the following principles governing surveillance-type bail conditions:
Privacy violation: Bail conditions that enable continuous, real-time location tracking of an accused person through GPS, mobile applications, or similar technological means constitute a disproportionate intrusion on the right to privacy guaranteed under Article 21 of the Constitution.
Proportionality test: The Court applied the proportionality framework from K.S. Puttaswamy, holding that while the state has a legitimate interest in ensuring the accused's appearance at trial and preventing flight, continuous surveillance is not the least restrictive means of achieving these objectives. Periodic reporting, passport surrender, and surety bonds are adequate and less invasive alternatives.
Bail is not punishment: The Court emphasised that bail conditions must not transform release into a form of informal punishment. Conditions that subject the accused to perpetual surveillance approximate the restrictions of custody and undermine the purpose of bail, which is to secure liberty pending trial.
Direction on bail templates: The Court directed trial courts and High Courts to review standard bail condition templates that include invasive monitoring conditions as a default. Location tracking should not be imposed routinely but only in exceptional cases where specific, recorded reasons justify the measure.
Implications for Practitioners
This judgment provides defence counsel with a clear constitutional basis to challenge surveillance-type bail conditions in trial courts and High Courts. Practitioners should invoke the proportionality framework to argue that GPS tracking, mandatory application-based reporting, and similar conditions exceed the legitimate scope of bail supervision.
For trial court practitioners, the practical impact is immediate: bail applications should proactively offer alternative conditions — such as periodic physical reporting, surety bonds, and passport surrender — that address the prosecution's concerns without engaging surveillance mechanisms. Courts are now required to record specific reasons if they impose location tracking despite the availability of less restrictive alternatives.
The judgment also raises broader questions about the intersection of technology and criminal procedure. As courts increasingly encounter requests for digital monitoring — including social media surveillance and electronic communication monitoring as bail conditions — this ruling establishes a constitutional baseline against which all such proposals must be evaluated. Practitioners in this emerging space should use the proportionality framework to resist the normalisation of technology-enabled surveillance in the bail context.