Bail or Jail: Examining the Changing Approach to Personal Liberty in India: Author: VAIBHAV SINHA
Indian bail jurisprudence has moved beyond whether an accused should be released after arrest. The Supreme Court has increasingly connected pre-trial detention with Article 21, requiring attention to the necessity of arrest, length of custody and conditions of release. From State of Rajasthan v. Balchand and Hussainara Khatoon to Arnesh Kumar and Satender Kumar Antil, the emphasis has shifted from the power to detain towards justification for continued custody. BNSS, 2023 gives statutory form to some safeguards, although prolonged undertrial incarceration shows a gap between doctrine and practice.
ARTICLE
Abstract
Indian bail jurisprudence has moved beyond whether an accused should be released after arrest. The Supreme Court has increasingly connected pre-trial detention with Article 21, requiring attention to the necessity of arrest, length of custody and conditions of release. From State of Rajasthan v. Balchand and Hussainara Khatoon to Arnesh Kumar and Satender Kumar Antil, the emphasis has shifted from the power to detain towards justification for continued custody. BNSS, 2023 gives statutory form to some safeguards, although prolonged undertrial incarceration shows a gap between doctrine and practice.
Keywords
Bail; Personal Liberty; Article 21; Undertrial Detention; Arrest; BNSS, 2023
Introduction
At the end of 2023, India had 389,910 undertrial prisoners in custody. Of these, 23,006 had spent three to five years in custody and 10,392 more than five years. These figures do not establish that every detention is unlawful. They expose the tension at the heart of bail law: a person can lose years of liberty before the State secures a conviction. The question is when continued custody remains necessary and legally defensible.
Article 21 makes that question unavoidable. Bail jurisprudence has evolved accordingly, with growing attention to arrest, economic access, delay and continued detention.
From “Bail, Not Jail” to Constitutional Liberty
State of Rajasthan v. Balchand, (1977) 4 SCC 308, supplied the foundational expression that “bail, not jail” should ordinarily guide judicial discretion, subject to circumstances such as absconding, interference with justice or intimidation of witnesses.
It is not an absolute entitlement. Its importance lies in changing the starting point: custody before conviction requires justification connected with the administration of justice. The supplied SCC extract records the same balance.
Hussainara Khatoon carried the issue into Article 21 by confronting prolonged undertrial incarceration and recognising speedy trial as a fundamental requirement. The concern became whether people awaiting trial could remain imprisoned so long that the process itself became oppressive. Moti Ram v. State of M.P. added an equality dimension: a bail order means little when an indigent accused cannot satisfy an unreasonable surety condition.
The Question Begins Before Bail: Is Arrest Necessary?
Arnesh Kumar v. State of Bihar, (2014) 8 SCC 273, moved the liberty inquiry to an earlier stage. The Court rejected routine arrest where statutory conditions did not require it, stressing that power to arrest is not a duty to arrest. That matters because a person who should not have been taken into custody may spend days seeking bail simply to undo an avoidable arrest.
Section 35 of the BNSS carries forward the notice-and-arrest safeguards associated with Section 41A of the CrPC. The principle is that liberty protection begins before the bail hearing: “Should the accused be released?” is preceded by “Was custody necessary at all?”
BNSS 2023 and the Reframing of Bail
BNSS, in force from 1 July 2024, places principal bail provisions in Sections 478 to 484. Section 478 concerns bail in bailable cases; Section 480 governs non-bailable offences; Section 482 concerns anticipatory bail; and Section 483 gives special bail powers to the High Court or Court of Session. Section 479 is particularly important because it addresses the maximum period of undertrial detention.
For offences not punishable with death or life imprisonment, Section 479 generally links release to one-half of the maximum period of imprisonment; for a first-time offender, the threshold is one-third. The provision is qualified: the Court may continue detention in specified circumstances after hearing the Public Prosecutor and recording reasons; delay attributable to the accused is excluded; and sub-section (2) restricts release where multiple cases or offences are pending.
It strengthens the statutory claim of liberty without creating automatic bail in every prolonged-custody case.
The Numbers Behind Pre-Trial Detention
NCRB data for 2023 records 356,512 undertrials detained for up to three years, 23,006 for three to five years and 10,392 for more than five years. Government figures also record 275,065 Undertrial Review Committee recommendations for release between 2021 and 2025, followed by 135,237 releases. The statistics do not prove unlawful detention in every case; they demonstrate how delay, bail conditions and access to legal processes can shape liberty.
The Contemporary Constitutional Position
Satender Kumar Antil v. CBI, (2022) 10 SCC 51, sought to turn liberty principles into working bail procedures. The Court addressed unnecessary incarceration and issued structured directions concerning arrest and bail; subsequent proceedings monitored compliance. The continuing supervision is revealing: settled doctrine may still be inconsistently implemented.
Recent decisions keep the same tension alive. In Prem Prakash v. Union of India, 2024 INSC 637, the Supreme Court considered personal liberty in the context of the stringent PMLA bail framework. In Syed Iftikhar Andrabi v. National Investigation Agency, 2026 INSC 503, the Court examined the relationship between Section 43-D(5) of UAPA and Article 21.
Neither removes statutory thresholds. They keep constitutional liberty relevant even under special criminal regimes.
Conclusion
Indian bail jurisprudence is not best understood as a simple movement from “jail” to “bail.” Balchand shifted the starting instinct towards release; Hussainara Khatoon exposed the constitutional cost of prolonged undertrial custody; Moti Ram showed that financial conditions can make formal liberty inaccessible; Arnesh Kumar moved the inquiry back to the necessity of arrest; and the BNSS gives several concerns statutory expression.
Yet large numbers of long-term undertrials show the limits of doctrine. Liberty is protected not merely when courts announce it, but when unnecessary arrests are avoided, bail applications are heard promptly, conditions remain workable and review mechanisms function.
The deeper change is a change in the question itself: continued detention increasingly has to be justified rather than assumed. “Bail, not jail” is meaningful only when constitutional principle reaches the custody record of the unconvicted.
References/Citations
Constitution of India, Article 21. [Constitution Of India]
The Bharatiya Nagarik Suraksha Sanhita, 2023, Sections 35, 478–484. [B.N.S.S.]
State of Rajasthan v. Balchand, (1977) 4 SCC 308. [SSCOnline]
Moti Ram v. State of M.P., (1978) 4 SCC 47. [Indiankanoon]
Hussainara Khatoon (I) v. Home Secretary, State of Bihar, (1980) 1 SCC 81. [IndianKanoon]
Arnesh Kumar v. State of Bihar, (2014) 8 SCC 273. [SSCOnline]
Satender Kumar Antil v. Central Bureau of Investigation, (2022) 10 SCC 51. [SSCOnline]
Prem Prakash v. Union of India through Directorate of Enforcement, 2024 INSC 637. [Official Judgement]
Syed Iftikhar Andrabi v. National Investigation Agency, Jammu, 2026 INSC 503. [Official Judgement]
National Crime Records Bureau, Prison Statistics India 2023, Ministry of Home Affairs, Government of India. [Prison Statistics India 2023]
Department of Justice, Ministry of Law and Justice, Government of India, official data on undertrial prisoners and Undertrial Review Committees. [Link To Data]