Capital Punishment in India: Rarest of Rare Doctrine and BNS

1. Introduction
Every society draws a line somewhere. There are wrongs for which a fine is enough. There are wrongs for which imprisonment is the answer. And then, in some legal systems — including India's — there are wrongs considered so grave, so catastrophic, so fundamentally destructive of human life and dignity, that the law responds by taking the life of the offender. This is capital punishment. It is the most extreme sanction the state can impose on an individual, and because of its absolute finality — because there is no appeal from death — it is also the most legally, morally, and constitutionally contested.
For a law student in India, capital punishment is not a distant or hypothetical topic. It is embedded in the Indian Penal Code, the Bharatiya Nyaya Sanhita, the Criminal Procedure Code, and dozens of special statutes. It has been the subject of some of the most profound constitutional debates in Indian judicial history. And it has very real human consequences — the prisoners on death row, the victims whose families demanded justice, the judges who had to decide, and the state that ultimately chooses whether to pull the lever. 

2. What Is Capital Punishment? — Definition and Nature
2.1 Definition
Capital punishment, also called the death penalty, is the legally authorised killing of a person as punishment for a crime. The word 'capital' comes from the Latin 'caput' meaning head — historically referencing death by beheading, though the method has changed dramatically over centuries. In modern legal usage, capital punishment refers to the lawful imposition of the sentence of death by a court of competent jurisdiction following a fair trial, confirmed by higher courts, and carried out by the state through an authorised method.
In India, the method of execution is hanging. Section 354(5) of the Code of Criminal Procedure, 1973 (now mirrored in the Bharatiya Nagarik Suraksha Sanhita, 2023) provides that when a person is sentenced to death, the sentence shall direct that they be 'hanged by the neck till they are dead.' This is the only constitutionally sanctioned method of execution in India.
2.2 Capital Punishment vs. Life Imprisonment — The Critical Distinction
Students often treat capital punishment and life imprisonment as being on the same spectrum — just different degrees of the same thing. That is a mistake. Capital punishment is qualitatively different from any other punishment because it is irreversible. If a person is wrongly imprisoned, they can be released and compensated. If a person is wrongly executed, nothing can undo that. This irreversibility is the central concern of every constitutional and human rights argument against the death penalty.
Indian courts have also had to grapple with what 'life imprisonment' means. In Gopal Vinayak Godse v. State of Maharashtra (1961), the Supreme Court held that a sentence of life imprisonment means imprisonment for the rest of the natural life of the convict — not a fixed term of years. The practice of releasing life convicts after 14 years was a remission policy under executive discretion, not a legal entitlement.
2.3 The Theoretical Justifications for Capital Punishment
Why does any state impose capital punishment? The major penological justifications are: deterrence — the death penalty is supposed to discourage potential offenders from committing heinous crimes by making the ultimate cost unbearable; retribution — certain crimes are so grave that only the ultimate punishment is proportionate to the wrong done; incapacitation — a dead person cannot reoffend; and social protection — society is permanently protected from an irredeemably dangerous individual.
Each of these justifications has been powerfully challenged. Empirical research globally has failed to establish that the death penalty deters crime more effectively than long imprisonment. The irreversibility of death makes errors of justice unforgivable. And the question of whether any state has the moral authority to deliberately end a human life remains deeply contested. 

3. Capital Punishment under Indian Criminal Law 
Capital punishment in India is not left to judicial discretion alone. It is prescribed by statute for specific offences. Let us look at the key provisions.
3.1 Under the Indian Penal Code, 1860 / Bharatiya Nyaya Sanhita, 2023

 Offences Carrying Death Penalty under IPC / BNS:

• Murder (Section 302 IPC / Section 101 BNS) — Death or life imprisonment
• Abetment of mutiny by a member of the armed forces (Section 132 IPC)
• Waging war against the Government of India (Section 121 IPC / Section 147 BNS)
• Dacoity with murder (Section 396 IPC / Section 311 BNS)
• Kidnapping for ransom resulting in death (Section 364A IPC / Section 140 BNS)
• Rape resulting in death or leaving the victim in a persistent vegetative state (Section 376A IPC — added by Criminal Law Amendment Act 2013 / Section 70 BNS) 7. Repeat rape offenders (Section 376E IPC / Section 70 BNS) 8. Gang rape of a woman below 12 years of age (Section 376DB IPC / Section 70 BNS)
• Terrorist offences under UAPA and POTA causing death

An important feature of the Indian system is that for most offences — including murder — the death penalty is an alternative punishment. It competes with life imprisonment as the maximum sentence. The decision between them is left to judicial discretion, guided by the principle established in Bachan Singh v. State of Punjab (1980) that death should be awarded only in the 'rarest of rare' cases. This is not true of all countries — some impose mandatory death for certain offences, but India does not.
3.2 Under Special Statutes
Several special laws also prescribe death as a punishment. The Narcotic Drugs and Psychotropic Substances (NDPS) Act, 1985 prescribes death for repeat offences involving large quantities of drugs. The Prevention of Terrorism Act (POTA) and the Unlawful Activities Prevention Act (UAPA) carry death for terrorist acts causing death. The Protection of Children from Sexual Offences (POCSO) Act, as amended in 2019, prescribes death for penetrative sexual assault on a child below 12 years causing death or leaving the child in a vegetative state.
3.3 Procedural Safeguards — CrPC / BNSS
Indian criminal procedure builds in multiple safeguards before a death sentence can be carried out. Under Section 366 of the CrPC (Section 392 of BNSS), a Sessions Court that passes a death sentence must submit the proceedings to the High Court for confirmation. The death sentence does not become operative until the High Court confirms it. Even after High Court confirmation, the accused can appeal to the Supreme Court. And even after the Supreme Court dismisses the appeal, the convict can file a mercy petition before the Governor of the State and the President of India under Articles 161 and 72 of the Constitution respectively.
This multi-stage process — Sessions Court, High Court confirmation, Supreme Court, mercy petition — means that in practice, years or even decades can pass between the imposition of a death sentence and its execution. This delay has itself become a serious constitutional issue, as we shall see. 

4. Constitutional Validity of Capital Punishment in India
The core constitutional question is this: Does capital punishment violate Article 21 of the Constitution, which guarantees that no person shall be deprived of their life or personal liberty except according to procedure established by law? Can the state lawfully take a life?
4.1 Article 21 — The Right to Life and the Death Penalty
At first reading, there appears to be an obvious tension. Article 21 says no person shall be deprived of their life except according to procedure established by law. Capital punishment deprives a person of life. But it does so according to a procedure established by law — the CrPC / BNSS, confirmed by the High Court, with appeal to the Supreme Court. So the literal text of Article 21, at least on the original understanding, did not prohibit capital punishment.
However, after Maneka Gandhi v. Union of India (1978), the understanding of Article 21 changed fundamentally. The procedure must not merely be a procedure laid down by law — it must be fair, just, and reasonable. This opened the door to a much more searching examination of whether capital punishment, as practiced in India, meets this higher standard.
4.2 Article 72 and 161 — The Presidential and Gubernatorial Mercy
The Constitution itself — in Articles 72 and 161 — contemplates the existence of capital punishment by granting the President and Governors the power to pardon, commute, suspend, or remit sentences, including death sentences. The framers of the Constitution therefore did not consider capital punishment inherently unconstitutional — otherwise they would not have provided a clemency mechanism specifically designed for it.
This constitutional recognition of capital punishment as a practice has been one of the key arguments in favour of its validity. If the Constitution itself accommodates it, the argument goes, capital punishment cannot be said to violate the Constitution.
4.3 Article 14 — Arbitrariness and the Death Penalty
Even if capital punishment is constitutionally permissible in principle, its application raises serious Article 14 concerns. If two persons commit equally heinous murders, but one gets life imprisonment and the other gets death — on what principled basis is that distinction made? The risk of arbitrariness, inconsistency, and the influence of factors like the quality of legal representation, the social background of the accused, or the identity of the victim on the sentencing outcome is a major concern.
This is not a theoretical worry. Studies of death penalty cases in India have shown troubling patterns — a disproportionate number of death row inmates belong to socially and economically marginalised communities. Poor legal representation at trial, inadequate psychological assessment, and inconsistent application of the 'rarest of rare' standard across courts have all been documented concerns. 

5. Landmark Cases — How Courts Have Shaped the Death Penalty in India
No area of Indian criminal law has produced more searching judicial analysis than capital punishment. The following cases are the building blocks of death penalty jurisprudence in India — essential knowledge for every law student. 

Jagmohan Singh v. State of Uttar Pradesh AIR 1973 SC 947

Facts: Jagmohan Singh was convicted of murder and sentenced to death. He challenged the constitutional validity of the death penalty, arguing that it violated Articles 14, 19, and 21 of the Constitution. It was argued that giving the judge discretion to choose between death and life imprisonment without statutory guidelines was arbitrary and therefore violated Article 14.

Held / Significance: A five-judge constitutional bench unanimously upheld the constitutional validity of capital punishment. The Court held that the death penalty as prescribed in the IPC does not violate Article 19, because the right to life under Article 21 can be taken away according to procedure established by law. The procedure under the CrPC — trial, conviction, sentencing, appeal — constituted valid procedure. The judge's discretion was not arbitrary because it was guided by the evidence and the principles of criminal justice. This was the first major pronouncement on the constitutional validity of the death penalty.

Bachan Singh v. State of Punjab AIR 1980 SC 898

Facts: Bachan Singh was convicted of multiple murders and sentenced to death. He challenged not only the death penalty as unconstitutional but also argued that the sentencing procedure was arbitrary — there were no guidelines to help judges choose between death and life imprisonment. This was a 5-judge constitutional bench case that required the court to reconsider Jagmohan Singh in light of the post-Maneka Gandhi understanding of Article 21.

Held / Significance: The Supreme Court, by 4:1 majority, upheld the constitutional validity of capital punishment but laid down the 'rarest of rare' doctrine that fundamentally changed its application. The Court held that death penalty can be imposed only when the alternative option of life imprisonment is unquestionably foreclosed. Judges must weigh both aggravating and mitigating circumstances — including the background, age, socio-economic condition, and mental state of the accused. Justice P.N. Bhagwati dissented powerfully, arguing the death penalty is unconstitutional as it is arbitrarily applied. The majority opinion and the Bhagwati dissent together remain the most important judicial texts on capital punishment in India.

Machhi Singh v. State of Punjab AIR 1983 SC 957

Facts: Following Bachan Singh, courts needed more concrete guidance on what qualified as the 'rarest of rare.' Machhi Singh had committed mass murders in multiple villages over a family feud. The question was how the rarest of rare test should be applied in practice.

Held / Significance: The Supreme Court elaborated on the rarest of rare doctrine by laying down specific categories of cases where death penalty may be warranted: (i) manner of commission is extremely brutal or diabolical; (ii) motive shows total depravity; (iii) the crime is socially abhorrent, e.g., killing a bride for dowry; (iv) the magnitude of the crime is enormous — multiple murders; (v) the victim of the murder is a person of high social status like a public figure. This framework gave lower courts a more structured approach to the rarest of rare test, though inconsistency in its application has remained a persistent concern.

Mithu v. State of Punjab AIR 1983 SC 473

Facts: Section 303 of the IPC provided that if a person already serving a life sentence commits murder, the punishment shall be death — mandatory death, leaving no judicial discretion. The constitutional validity of this mandatory death penalty provision was challenged.

Held / Significance: The Supreme Court unanimously struck down Section 303 IPC as unconstitutional. A mandatory death sentence — one that leaves no room for the judge to consider the circumstances, the background of the offender, or any mitigating factors — is arbitrary and violates Articles 14 and 21. The right to be heard on sentence, the right to have mitigating factors considered, are integral to a fair sentencing process. This case established that mandatory death penalty provisions are unconstitutional in India — only discretionary death penalties, guided by the rarest of rare standard, pass constitutional muster.

6. The 'Rarest of Rare' Doctrine 
The rarest of rare doctrine — born in Bachan Singh and elaborated in Machhi Singh — is the cornerstone of Indian death penalty law. It is worth pausing to understand it carefully because it is both celebrated and criticised.
The doctrine requires courts to weigh aggravating circumstances against mitigating circumstances. Aggravating circumstances include the nature of the crime (extraordinary brutality, premeditation, multiple victims), the motive (purely mercenary or with extreme cruelty), and the impact on society. Mitigating circumstances include the age of the accused (youth or old age), absence of prior criminal record, mental illness or psychological impairment, deprived socio-economic background, and evidence of provocation or compulsion.
Only when the aggravating circumstances are so overwhelming, and the mitigating circumstances so absent, that the option of life imprisonment is 'unquestionably foreclosed' — only then can death be awarded. In theory, this is an extremely high bar. In practice, its application has been inconsistent, with different benches applying it differently to similar facts. 

"The Supreme Court is not consistent in its application of the rarest of rare doctrine. Two benches of the same court can reach completely different conclusions on substantially similar facts. This is not justice — it is a lottery." — Law Commission of India — 262nd Report on the Death Penalty (2015)

The Law Commission of India's 262nd Report (2015) recommended abolition of the death penalty for all offences except terrorism-related offences and waging war against the state. The Commission found that the death penalty fails to serve the penological goals of deterrence and reformation, is arbitrarily applied, and disproportionately affects the poor and marginalised. As of the date of this note, the government has not acted on this recommendation.

7. Arguments For and Against Capital Punishment — The Ongoing Debate
7.1 Arguments in Favour of Capital Punishment
Retributive justice demands that certain crimes — mass murder, brutal sexual violence resulting in death, terrorism — be met with the ultimate sanction. Society has a legitimate interest in expressing its collective moral condemnation of the worst offences through the most severe punishment. Life imprisonment, critics argue, is insufficient recognition of the enormity of some crimes and the suffering of victims' families.
Capital punishment also provides the only absolute guarantee of incapacitation. A person who has been executed cannot reoffend. In cases of convicted terrorists or serial killers, this argument carries particular weight. There is also the argument that the extensive procedural safeguards in India — multiple levels of appeal, mercy petitions, mandatory High Court confirmation — make wrongful execution practically unlikely.
7.2 Arguments Against Capital Punishment
The irreversibility argument is the most powerful case against the death penalty. No criminal justice system is perfect. Wrongful convictions happen — even in systems with extensive safeguards. Once a person is executed, no subsequent discovery of innocence can remedy the wrong. The risk, however small, of executing an innocent person is a risk that many argue no civilised state should be willing to take.
The arbitrariness argument is equally powerful. Studies in India and globally show that who gets the death penalty depends heavily on factors that should be legally irrelevant — the quality of legal representation, the identity of the judge, the social status of the accused and the victim, and even the geographic location of the trial. If two equally guilty persons receive different punishments based on such extraneous factors, the punishment is arbitrary and therefore unconstitutional under Article 14.
The human rights argument holds that every human being has an inherent right to life that no state can extinguish — not even for the most heinous crime. Executing a person treats them as less than human, denies their potential for redemption, and brutalises the state that carries it out. Over 108 countries have abolished the death penalty. India remains in a shrinking minority of retentionist states.

8. Current Position and Recent Developments
As of today, the death penalty remains constitutionally valid in India. The Supreme Court has consistently upheld its validity while progressively narrowing its application through the rarest of rare doctrine, the prohibition on mandatory death sentences, and the requirement of procedural fairness at every stage.
The Bharatiya Nyaya Sanhita (BNS), 2023 — which replaced the Indian Penal Code — retains the death penalty for offences including murder, terrorism, waging war, rape resulting in death, and sexual assault on minors. The new code also introduces the death penalty for organised crime resulting in death — a new addition. So the legislative trend has not moved toward abolition; if anything, the scope of capital punishment has been marginally expanded.
However, executions in India remain extremely rare. Between 2000 and 2023, only five executions have taken place in India: Dhananjoy Chatterjee (2004), Ajmal Kasab (2012), Afzal Guru (2013), Yakub Memon (2015), and the four Nirbhaya convicts (2020). Meanwhile, the number of persons on death row — whose sentences have been confirmed by courts but not yet carried out — runs into hundreds. The gap between the law on the books and the law in practice is enormous.

9. Conclusion 
Capital punishment sits at the intersection of law, morality, politics, and human psychology. It asks us questions that legal technique alone cannot answer: What is punishment for? Does the state have the right to kill? Is there any crime so terrible that death is the only proportionate response? Can a justice system that is inevitably imperfect ever justify an irreversible penalty?
Indian law has answered these questions provisionally — yes to capital punishment, but with the 'rarest of rare' standard as a brake on its use. Courts have tried to balance the demands of justice for victims with the rights of accused persons, the constitutional protection of life with the state's interest in punishing the worst crimes. It is an uncomfortable balance, and both sides of the debate have strong arguments.
As law students, you will encounter these questions — in exams, in moots, and one day perhaps in actual courtrooms. When you do, resist the temptation to give easy answers. The question of whether the state should have the power to deliberately end a human life is one of the hardest questions law and society face. It deserves — and demands — your most careful, most human thinking.