Authored By: Rajmohan Roy
Jogesh Chandra Chaudhuri Law College
Introduction:
As per the National Crime Records Bureau (NCRB) data of 2024, India’s total prison population stood at approximately 5,11,500 inmates, of whom around 3,71,000, or 72.6%, were undertrial prisoners who had not yet been convicted of any crime. Here, the proportion of undertrial prisoners has increased roughly from 67% to 72.6% as compared to 2023.[1] This overwhelming dependency on pre-trial detention has further resulted in a national prison occupancy rate of approximately 112.7% of the sanctioned capacity.[2] Thus, these figures raise important questions about whether pre-trial detention has become the norm rather than an exception in India’s criminal justice system.
In the Indian Constitution, Article 21 guarantees that no individual shall be deprived of their life or personal freedom except according to a just, fair and reasonable procedure established by law. Given the presumption of innocence until proven guilty, bail is a crucial legal mechanism that safeguards personal liberty by preventing unwarranted pre-trial detention.
The Supreme Court has repeatedly affirmed that “bail is the rule and jail is the exception,” but this principle often remains unrealised in practice.
This article critically examines whether the principle of “bail is the rule and jail is the exception” functions as a meaningful constitutional safeguard, or has it been rendered toothless by contemporary criminal practice. It analyses the statutory framework governing bail, studies the evolution of bail jurisprudence through judicial precedents, and evaluates the practical challenges that impede the consistent application of this principle. At its end, this article also discusses the reforms necessary to align bail practises with the constitutional promise of personal liberty under Article 21.
The Existing Legal Framework and the Dichotomy of the presumption of Innocence:
The Constitutional Provision: The statutory and legal framework of bail in India is fundamentally anchored in Article 21 of the Constitution, which guarantees that no person shall be deprived of their life or personal liberty except according to a procedure established by law.
The presumption of innocence underpins this constitutional right and serves as a fundamental principle of criminal jurisprudence, requiring that every accused individual is considered innocent until proven guilty beyond a reasonable doubt. Consequently, pre-trial detention should not function as a form of punishment. Judicial decisions have consistently affirmed that arbitrary or prolonged confinement without conviction contravenes Article 21 and effectively renders the accusation itself punitive.
The Transition from the CrPC to the BNSS, 2023
The Code of Criminal Procedure 1973 has now been replaced by the Bharatiya Nagarik Suraksha Sanhita (BNSS), 2023, which now regulates the grant of bail, while retaining the distinction between bailable and non-bailable offences. BNSS for the first time has introduced a statutory definition of bail under section 479[3].
BNSS has also strengthened safeguards for undertrial prisoners through section 481[4], which provides for the release of eligible undertrials after they have undergone a specified portion of the maximum prescribed sentence. These changes reinforce the legislative commitment to personal liberty, although their effectiveness ultimately depends on consistent judicial implementation.
Under the current framework, bail is generally divided into several categories:
- Regular Bail (Section 482 BNSS / Section 437 & 439 CrPC): This type of bail is granted after arrest. In bailable offences, it is a statutory right; in non-bailable offences it is subject to judicial discretion.[5]
- Anticipatory Bail (Section 484 BNSS / Section 438 CrPC): It is a pre-arrest remedy protecting individuals against arbitrary arrest in non-bailable offences.[6]
- Default or Statutory Bail (Section 187 BNSS / Section 167(2) CrPC): An indefeasible right arising when the investigation is not completed within the prescribed statutory period.[7]
- Interim Bail: A temporary, short-term release granted by the court while an application for regular or anticipatory bail is pending final adjudication.[8]
The Statutory Exception: Special Laws
Although the BNSS reflects the idea that “bail is the norm and jail is the exception”, some special laws create major exceptions to this principle. For example, laws like the Unlawful Activities Prevention Act (UAPA)[9], the Prevention of Money Laundering Act (PMLA)[10] and the Narcotic Drugs and Psychotropic Substances Act (NDPS)[11]set much stricter conditions for granting bail. This limits judicial discretion and makes pre-trial release much harder.
Judicial Evolution of the Principle
The Supreme Court has consistently interpreted Article 21 to mean that depriving someone of personal liberty before conviction should be an exception, not the rule. In State of Rajasthan v. Balchand[12], the Court famously stated the principle of “bail, not jail.” It ruled that pre-trial detention should only happen in rare situations where there is a real risk of fleeing, tampering with evidence, or influencing witnesses.
This principle was reaffirmed in Sanjay Chandra v. Central Bureau of Investigation.[13]. The Court emphasised that the goal of bail is to ensure the accused appears at trial, not to punish them before conviction. It also noted that the seriousness of an accusation alone cannot justify long pre-trial detention.
In Satender Kumar Antil v. Central Bureau of Investigation[14], the Supreme Court raised concerns about routine arrests and unnecessary pre-trial detention. It reiterated that personal liberty under Article 21 should be the main factor in bail decisions. Together, these rulings show a strong judicial commitment to the presumption of innocence and a constitutional preference for liberty while awaiting trial.
Critical Analysis:
Despite the Supreme Court’s consistent affirmation that “bail is the rule and jail is the exception,” India’s criminal justice system often works the other way. Structural problems, strict laws, inconsistent judicial choices, and socioeconomic inequalities have turned pre-trial detention from an exceptional measure into a common part of criminal procedure.
- The Undertrial Crisis: Punishment Before Conviction
The most noticeable deviation from constitutional principles is India’s growing number of undertrials. According to the NCRB Prison Statistics 2024, about 72.6% of all prisoners are undertrials, with 9,028 individuals held for more than five years without a conviction.[15]. Delayed investigations, judicial backlogs, and overcrowded courts often lead to long periods of detention, effectively turning the criminal process itself into punishment. This extended incarceration undermines the presumption of innocence and weakens the protection of personal liberty promised under Article 21.
- Special Statutes and the Erosion of the Presumption of Innocence
The usual rules about bail are largely weakened by laws like the UAPA, PMLA, and NDPS Act, which impose much stricter conditions for release. By making courts meet higher statutory requirements before granting bail, these laws make it much harder to obtain pre-trial liberty. As a result, the constitutional preference for liberty often takes a back seat to legislative concerns related to national security, drug offences, and economic crimes.
- Inconsistent Judicial Discretion and Socioeconomic Inequality
The wide discretionary powers given to courts often lead to inconsistent bail decisions. Lower courts usually take a cautious stance, especially in high-profile cases, due to public scrutiny and fear of criticism, which leads to frequent bail denials.
Meanwhile, relying on financial sureties disproportionately affects poorer individuals, many of whom stay incarcerated simply because they cannot provide bail bonds or get proper legal help. This situation turns bail from a constitutional protection into a privilege available primarily to the affluent in our society.
- The Gap Between Legislative Reform and Implementation
Although the BNSS introduces positive measures aimed at cutting down unnecessary detention, including provisions for the release of qualifying undertrial prisoners, these measures are not consistently implemented. Institutional delays, poor coordination among police, prison authorities, and courts, and the limited effectiveness of bodies like Under Trial Review Committees(UTRCs) have kept these reforms from significantly lowering the number of undertrial prisoners.
Conclusion
The key issue in India’s bail system is the systemic dissonance between the Supreme Court’s constitutional ideals and the risk-averse reality in lower courts. The Supreme Court supports liberty, but there is a heavy reliance on automatic remands. Anti-terror and economic laws are often misused to keep people in pre-trial detention. Wealth discrimination also plays a role, turning prisons into holding places for those who haven’t been convicted. Until judicial discretion is applied consistently and strict bail requirements in special laws are aligned with constitutional rights, and progressive measures like those in the BNSS are fully enforced, the idea that “bail is the rule, jail is the exception” will remain more of a legal myth than a real practice.
Bibliography:
Table of Cases
- State of Rajasthan v Balchand(1997) 4 SCC 308.
- Sanjay Chandra v Central Bureau of Investigation (2012) 1 SCC 40.
- Satender Kumar Antil v. Central Bureau of Investigation (2022) 10 SCC 51.
Table of Legislation
- Bharatiya Nagarik Suraksha Sanhita 2023.
- Code of Criminal Procedure 1973.
- Constitution of India 1950.
- Narcotic Drugs and Psychotropic Substances Act 1985.
- Prevention of Money Laundering Act 2002.
- Unlawful Activities (Prevention) Act 1967.
Secondary Sources
- “Prison Statistics India Report 2024” (Drishti IAS) https://www.drishtiias.com/daily-updates/daily-news-analysis/prison-statistics-india-report-2024, accessed July 10, 2026.
- National Crime Records Bureau, Prison Statistics India 2024 (Ministry of Home Affairs 2025).
- Vyomesh Uday Warunjikar, ‘Right of Bail and Article 21 of Constitution of India, 1950′ (Bar Council of Maharashtra and Goa Souvenir for the Regional Lawyers’ Conference, Mumbai, April 2025) https://ssrn.com/abstract=6728618 accessed 10 July 2026.
[1] “Prison Statistics India Report 2024” (Drishti IAS) https://www.drishtiias.com/daily-updates/daily-news-analysis/prison-statistics-india-report-2024, accessed July 10, 2026
[2] Ibid.
[3] Bharatiya Nagarik Suraksha Sanhita (BNSS) 2023,s 479.
[4] Bharatiya Nagarik Suraksha Sanhita (BNSS), 2023,s 481.
[5] Vyomesh Uday Warunjikar, ‘Right of Bail and Article 21 of Constitution of India, 1950′ (Bar Council of Maharashtra and Goa Souvenir for the Regional Lawyers’ Conference, Mumbai, April 2025) https://papers.ssrn.com/sol3/papers.cfm?abstract_id=6728618 accessed 10 July 2026,2.
[6] Vyomesh Uday Warunjikar, ‘Right of Bail and Article 21 of Constitution of India, 1950′ (Bar Council of Maharashtra and Goa Souvenir for the Regional Lawyers’ Conference, Mumbai, April 2025) https://papers.ssrn.com/sol3/papers.cfm?abstract_id=6728618 accessed 10 July 2026,2
[7] Ibid 3.
[8] Ibid.
[9] Unlawful Activities (Prevention) Act 1967.
[10] Prevention of Money Laundering Act 2002.
[11] Narcotic Drugs and Psychotropic Substances Act, 1985
[12] State of Rajasthan v Balchand(1997) 4 SCC 308.
[13] Sanjay Chandra v Central Bureau of Investigation (2012) 1 SCC 40.
[14] Satender Kumar Antil v. Central Bureau of Investigation (2022) 10 SCC 51.
[15] Prison Statistics India Report 2024” (Drishti IAS) https://www.drishtiias.com/daily-updates/daily-news-analysis/prison-statistics-india-report-2024, accessed July 10, 2026





