General Exceptions, Private Defence & Punishments (BNS) — Criminal Law I Notes

Variations in criminal liability — the scheme of the General Exceptions

Two men each fire a gun and each kills a person. One is hanged for murder; the other walks free. The difference is not in the act — both pulled a trigger — but in the circumstances: the first shot his enemy in anger; the second shot an armed intruder attacking his child. Criminal liability varies, and Chapter III of the BNS (the General Exceptions) is the list of circumstances that make it vary.

An act that fits the definition of an offence is not automatically punishable. The law recognises that circumstances change everything, and it groups the circumstances that reduce or remove liability into the General Exceptions (ss.14–44, BNS [old ss.76–106 IPC]). This topic is the map of that chapter; the individual exceptions are Topics 6–10.

The exceptions fall into two families:

• Excusable acts — the act is admitted to be harmful, but the actor is excused because his mind was not truly at fault: mistake of fact (s.14, s.17), accident (s.18), infancy (ss.20–21), insanity (s.22), intoxication (ss.23–24). The wrong is real; the person is forgiven.
• Justifiable acts — the act is positively approved by law because, in the circumstances, it was the right thing to do: judicial acts (ss.15–16), necessity (s.19), consent (ss.25–29), communication in good faith (s.31), duress/compulsion (s.32), trifling acts (s.33), and private defence (ss.34–44). The person did no wrong at all.

The burden of proof. Once the prosecution proves the offence, the accused must bring himself within an exception — s.108 of the Bharatiya Sakshya Adhiniyam, 2023 [old s.105 Evidence Act] places the burden of proving a General Exception on the accused, though only to the civil standard (balance of probabilities), and the court presumes the absence of such circumstances until shown otherwise.

🧩 Worked example. A surgeon cuts open a patient with a knife. On its face this is “voluntarily causing grievous hurt.” Yet no crime is committed — the act is justified by the patient’s consent (s.26) given for his benefit in good faith. Change one fact — the “surgeon” is a fraud with no consent — and the same cut becomes a serious offence. The act never changed; the exception did.

s.14, BNS (chapter-opening exception): “Nothing is an offence which is done by a person who is, or who by reason of a mistake of fact and not by reason of a mistake of law, in good faith believes himself to be, bound by law to do it.”

In Simple Terms: the chapter of General Exceptions all begins from one idea — an act that would otherwise be a crime is no offence at all when done in one of the recognised excusing or justifying situations. Each section fills in one such situation.

flowchart TD
    GE["GENERAL EXCEPTIONS — Ch. III, ss.14–44"] --> EX["EXCUSABLE — actor forgiven"]
    GE --> JU["JUSTIFIABLE — act approved"]
    EX --> E1["Mistake of fact (ss.14,17)"]
    EX --> E2["Accident (s.18)"]
    EX --> E3["Infancy (ss.20–21) · Insanity (s.22) · Intoxication (ss.23–24)"]
    JU --> J1["Judicial acts (ss.15–16) · Necessity (s.19)"]
    JU --> J2["Consent (ss.25–29) · Good-faith communication (s.31)"]
    JU --> J3["Compulsion (s.32) · Trifling acts (s.33) · Private defence (ss.34–44)"]

Case Laws

• State of Orissa v Ram Bahadur Thapa (1960) — the Gurkha who killed, believing in good faith he was striking a ghost, was excused; the General Exceptions turn on the actor’s real state of mind.

Mistake of fact and mistake of law

A soldier on sentry duty, ordered to fire on an advancing enemy, shoots at figures in the dark — who turn out to be his own comrades. He made a mistake of fact. If his belief was honest and reasonable, the law does not treat him as a murderer. But had he shot them knowing who they were, no “mistake” could save him. The whole defence lives on that difference between an honest error and a guilty choice.

Two maxims frame this topic:

• Ignorantia facti excusat — “ignorance of fact excuses.”
• Ignorantia juris non excusat — “ignorance of law does not excuse.”

Mistake of fact — a defence (ss.14 and 17, BNS). Where a person does something under a genuine, reasonable mistake about the facts, believing in good faith that he is either bound by law to do it (s.14) or justified by law in doing it (s.17), it is no offence. The conditions:

• The mistake must be of fact, not law.
• It must be in good faith — s.2(11) BNS: done with due care and attention. An honest belief carelessly arrived at will not do.
• The mistake must be such that, if the facts had been as the person believed, his act would have been lawful.

Mistake of law — no defence. Every person is presumed to know the law of the land. If you break a law you did not know existed, your ignorance does not save you — otherwise the more ignorant a person, the safer he would be, and the law would collapse. (A bona fide mistake about a private right — e.g. honestly believing land is yours — can sometimes negative the specific mens rea of an offence like theft, but that is negativing intent, not “ignorance of law as a defence.”)

🧩 Worked example. A police officer, holding a warrant for the arrest of “Ramesh, son of Suresh,” arrests a man who answers that exact description and name, after due enquiry — but who is, in fact, a different Ramesh. Because he acted in good faith under a mistake of fact, believing himself bound by law to make the arrest, he is protected by s.14. Contrast: an officer who arrests a man knowing the warrant does not cover him cannot plead mistake — he made no factual error, only a deliberate choice.

s.17, BNS: “Nothing is an offence which is done by any person who is justified by law, or who by reason of a mistake of fact and not by reason of a mistake of law in good faith believes himself to be justified by law, in doing it.”

In Simple Terms: if you honestly and carefully get the facts wrong, and your act would have been lawful had the facts been as you thought, the law forgives you. But getting the law wrong never helps — you are expected to know it.

flowchart TD
    M["A MISTAKE"] --> Q{"Mistake of FACT or LAW?"}
    Q -->|FACT| F{"Honest AND in good faith (due care)?"}
    Q -->|LAW| L["NO DEFENCE — ignorantia juris non excusat"]
    F -->|yes| D["DEFENCE — ss.14 / 17: no offence"]
    F -->|no, careless| ND["No protection — belief not in good faith"]

Case Laws

• State of Orissa v Ram Bahadur Thapa (1960) — honest, good-faith mistake of fact (believing he faced a ghost/attacker) excused the act.
• R v Tolson (1889) — reasonable mistake of fact (belief that a spouse was dead) is a defence.
• King-Emperor v Tustipada Mandal (1950) — laid down that “good faith” requires due care and attention, not mere honesty.

Intoxication

Director of Public Prosecutions v Beard (1920) — a man, drunk, raped a girl and, to stop her screaming, pressed his hand on her mouth and killed her. He pleaded drink. The House of Lords laid down the rule that still governs India: drunkenness is no excuse for crime, but where a specific intent is required, the drink may show the accused was incapable of forming it — reducing murder to culpable homicide, not wiping out guilt.

The law’s attitude is stern: a person who chooses to get drunk and then commits a crime cannot hide behind the bottle. But it draws a line between voluntary and involuntary intoxication.

Voluntary intoxication (s.24, BNS [old s.86 IPC]). A person who is voluntarily drunk is treated as having the same knowledge he would have had if sober. He cannot say “I was too drunk to know a knife could kill.” Drink is no defence to the knowledge element.

But — and this is the key — where the offence requires a specific intention, and the intoxication was so deep that the accused could not form that intention, the court may take that into account (s.24). It does not acquit him; it may bring him down to the lesser offence that needs only knowledge. Drunk killing therefore often becomes culpable homicide not amounting to murder, not a full acquittal.

Involuntary intoxication (s.23, BNS [old s.85 IPC]). Where a person is made drunk without his knowledge or against his will — his drink was spiked — and in that state does an act he would not otherwise do, being incapable of knowing it is wrong, he is excused altogether. Here the intoxication is treated like insanity, because the will was never engaged.

🧩 Worked example. A, voluntarily drunk, stabs B in a quarrel. He cannot plead that the drink stopped him knowing a stab could kill — s.23 fixes him with that knowledge, so he is guilty at least of culpable homicide. But if a doctor secretly drugged A, and A in a confused state pushed B who fell and died, A’s involuntary intoxication may excuse him entirely, because he never chose to lose control.

s.23, BNS: “Nothing is an offence which is done by a person who, at the time of doing it, is, by reason of intoxication, incapable of knowing the nature of the act, or that he is doing what is either wrong or contrary to law: provided that the thing which intoxicated him was administered to him without his knowledge or against his will.”

In Simple Terms: if someone else got you drunk without your consent, and you then did something you couldn’t understand was wrong, you are excused. If you chose to drink, you carry the knowledge of a sober person — the drink only matters if it stopped you forming a special intent the crime required.

flowchart TD
    D["INTOXICATION"] --> Q{"Voluntary or Involuntary?"}
    Q -->|"Involuntary — drink spiked"| INV["EXCUSED if incapable of knowing act is wrong (s.23)"]
    Q -->|Voluntary| V["NO defence to KNOWLEDGE (s.24) — treated as if sober"]
    V --> SI{"Offence needs a SPECIFIC INTENT?"}
    SI -->|yes, too drunk to form it| RED["May reduce murder → culpable homicide"]
    SI -->|no| G["Full liability"]

Case Laws

• DPP v Beard (1920) — drunkenness is no excuse, but deep intoxication negativing a specific intent can reduce the offence.
• Basdev v State of PEPSU (1956) — the Supreme Court applied Beard in India: a drunk soldier who shot a boy was guilty of murder because he was not so drunk as to be incapable of forming the intent.

Legally abnormal persons — unsoundness of mind and acts of a child

In 1843 Daniel M’Naghten, meaning to kill the Prime Minister, shot dead his secretary instead, believing he was the victim of a vast political conspiracy against him. His acquittal “by reason of insanity” so alarmed the public that the judges were summoned to Parliament to lay down rules — the M’Naghten Rules — which India adopted almost word-for-word in s.22.

Some persons cannot form the guilty mind the law requires, so the law excuses them. Two groups.

Acts of a child — doli incapax [incapable of crime].

• s.20, BNS [old s.82]: nothing is an offence done by a child under 7 years. An absolute bar — a child that young is conclusively presumed incapable of crime.
• s.21, BNS [old s.83]: nothing is an offence done by a child above 7 and under 12 who has not attained sufficient maturity of understanding to judge the nature and consequences of his conduct. Here the presumption is rebuttable — the child is excused only if his immaturity is shown.

Unsoundness of mind — s.22, BNS [old s.84]. Nothing is an offence done by a person who, at the time, by reason of unsoundness of mind, is incapable of knowing the nature of the act, or that it is wrong or contrary to law. This is the M’Naghten test. Note carefully what it requires:

• It is legal insanity, not medical insanity. A person may be mentally ill and still not meet s.22 — the question is not “was he ill?” but “did the illness make him incapable of knowing the act was wrong?”
• The incapacity must exist at the time of the act.
• It covers not knowing the nature of the act (thinking he is cutting a pumpkin, not a neck) or not knowing it is wrong/illegal.
• Mere loss of self-control, irresistible impulse, or eccentricity is not enough — the person must be unable to know, not merely unable to resist.

🧩 Worked example. A, suffering from schizophrenia, kills his brother believing him to be a demon sent to destroy the world. If, because of the illness, A could not know he was killing a human being or that killing is wrong, he is excused under s.22. But if A knew perfectly well he was killing his brother and that it was murder — and merely could not control a violent urge — s.22 does not apply; India rejects the “irresistible impulse” defence.

s.22, BNS: “Nothing is an offence which is done by a person who, at the time of doing it, by reason of unsoundness of mind, is incapable of knowing the nature of the act, or that he is doing what is either wrong or contrary to law.”

In Simple Terms: madness excuses only where it robbed the person of the knowledge that what he was doing was wrong. Knowing it was wrong but being unable to stop is not a defence in India.

flowchart TD
    A["ABNORMAL PERSONS"] --> C["CHILD"]
    A --> M["UNSOUND MIND s.22"]
    C --> C1["Under 7 (s.20) — ABSOLUTE bar"]
    C --> C2["7–12 (s.21) — excused only if immature (rebuttable)"]
    M --> M1["Legal, not medical, insanity"]
    M --> M2["Incapable of knowing NATURE of act…"]
    M --> M3["…OR that it is wrong / illegal"]
    M --> M4["Irresistible impulse ≠ defence"]

Case Laws

• R v M’Naghten (1843) — the source rule: insanity excuses only where the accused could not know the act’s nature, or that it was wrong.
• Ratan Lal v State of M.P. (1970) — the crucial time is the moment of the act; conduct before and after is only evidence of the state of mind then.
• Surendra Mishra v State of Jharkhand (2011) — every mentally ill person is not ipso facto exempt; the accused must prove legal insanity under s.84/s.22.

Other general exceptions — accident, necessity, compulsion, consent, good faith

Two shipwrecked sailors and a cabin boy drift starving on a raft. To survive, the men kill and eat the boy — and are rescued days later. In R v Dudley and Stephens (1884) the court refused to let necessity excuse murder: “the temptation to kill is not what the law calls necessity.” Necessity may excuse much, but the law drew a hard line at taking an innocent life to save your own.

This topic gathers the remaining General Exceptions. They are best learned as a cluster, because the exam sets them almost entirely as problems.

Accident (s.18, BNS [old s.80]). An act done by accident or misfortune, without any criminal intention or knowledge, in the doing of a lawful act, by lawful means, with proper care and caution, is no offence. Four things must all be present: (i) the result was accidental; (ii) no intent or knowledge; (iii) the act itself was lawful; (iv) done with proper care. Example: the hatchet whose head flies off and kills a bystander while a man chops wood — an accident, no offence.

Necessity (s.19, BNS [old s.81]). An act likely to cause harm, but done without criminal intention, to prevent or avoid other greater harm to person or property, is no offence — the classic “choice of two evils.” The harm avoided must outweigh the harm done. But it will not justify intentionally killing an innocent (Dudley and Stephens). Example: the captain who rams a small boat to save a sinking ship full of passengers.

Consent (ss.25–29, BNS [old ss.87–92]). Harm done with the free consent of a person above 18 (or, for lesser harm, above 12), given for his benefit, may be no offence — this is what makes surgery lawful. But consent has limits: it must be free (not obtained by fear or misconception, s.28), and consent to one’s own death or to grievous hurt for no benefit does not protect the doer. Example: the patient who consents to a risky operation cannot make the surgeon a criminal if the operation, done in good faith for the patient’s benefit, fails.

Communication in good faith (s.31, BNS [old s.93]). A communication made in good faith for the benefit of a person is no offence even though it causes harm — e.g. a doctor who honestly tells a patient his illness is fatal, and the shock harms him.

Compulsion / duress (s.32, BNS [old s.94]). An act done under threat of instant death is excused — except murder and offences against the State punishable with death. The threat must be of immediate death, not future harm, and the person must not have voluntarily put himself in that situation.

Trifling acts — de minimis (s.33, BNS [old s.95]). Nothing is an offence by reason of causing slight harm that no person of ordinary sense would complain of — de minimis non curat lex [the law does not concern itself with trifles].

🧩 Worked example. A is carried off by a flood clinging to a plank that can bear only one; B, drowning, grabs it; A pushes B off to save himself and B drowns. Is A guilty? Under necessity (s.19), an act done in good faith to save one’s own life, where the choice is between two lives and the actor did not create the peril, may be excused — this is the plank-of-Carneades problem, and Indian courts treat it far more leniently than Dudley and Stephens, because A did not deliberately hunt down an innocent victim; he seized the only means of survival in an instant.

s.19, BNS: “Nothing is an offence merely by reason of its being done with the knowledge that it is likely to cause harm, if it be done without any criminal intention to cause harm, and in good faith for the purpose of preventing or avoiding other harm to person or property.”

In Simple Terms: when you are forced to choose between two harms, and you honestly pick the lesser one to prevent the greater, the law does not punish you for the harm you could not avoid — with the one great exception that you may not deliberately kill an innocent person to save yourself.

flowchart TD
    O["OTHER GENERAL EXCEPTIONS"] --> AC["Accident s.18 — lawful act, proper care, no intent"]
    O --> NE["Necessity s.19 — lesser of two harms (not killing innocents)"]
    O --> CO["Consent ss.25–29 — free, for benefit (makes surgery lawful)"]
    O --> GF["Good-faith communication s.31"]
    O --> DU["Compulsion s.32 — threat of INSTANT death (not for murder)"]
    O --> DM["Trifling acts s.33 — de minimis"]

Case Laws

• R v Dudley and Stephens (1884) — necessity does not excuse the intentional killing of an innocent.
• State of Andhra Pradesh v Rayavarapu Punnayya (1976) — clarified how intention/knowledge is read in these exceptions.
• Bishambhar v Roomal (1951) — a good-faith act to prevent greater harm (protecting a man from a mob by having him apologise) fell within these exceptions.

Right of private defence

A woman alone at night hears a man break into her home; he lunges at her; she snatches a knife and kills him. Has she committed murder? The law’s answer is a firm no — the State cannot be everywhere at once, so it lends every person the right to be, for a moment, their own protector. That borrowed authority is the right of private defence.

Why it exists. The State has a monopoly on force, but police cannot stand at every shoulder. So the law gives the citizen a right to defend himself, others, and property when there is no time to call for help. It is a right, not merely an excuse — an act of private defence is no offence at all (s.34).

The scheme (ss.34–44, BNS [old ss.96–106 IPC]).

• s.34 — nothing is an offence done in the exercise of the right of private defence.
• s.35 — every person has a right to defend his own body and the body of any other person, and his own or another’s property, against offences affecting them.
• s.37 — the right does not arise against acts of a public servant acting in good faith under colour of office (unless the act causes reasonable apprehension of death or grievous hurt).
• s.38 — when defence of the body extends to causing death: only against an assault reasonably causing apprehension of (i) death, (ii) grievous hurt, (iii) rape, (iv) unnatural lust, (v) kidnapping/abduction, (vi) wrongful confinement in circumstances making it impossible to seek help, or (vii) acid attack. Against a lesser assault you may defend, but not to the point of killing.
• s.39 — where the assault is not of the grave kind in s.38, the right of defence of the body extends to causing any harm other than death.
• s.41 — when defence of property extends to causing death: against robbery, house-breaking by night, mischief by fire to a dwelling, and theft/mischief/house-trespass in circumstances causing reasonable apprehension of death or grievous hurt.
• s.42 (property) — where the offence is theft, mischief or criminal trespass not of the grave kind in s.41, the right of defence of property extends to any harm other than death.
• s.40 (body) and s.43 (property) — commencement and continuance: the right commences as soon as a reasonable apprehension of danger arises from an attempt or threat, and continues only as long as that apprehension lasts. Once the danger is over, the right is gone.

The limits — and this is where marks are won:

• The right is preventive, not punitive — it is to ward off an attack, not to take revenge after it is over.
• There must be a reasonable apprehension of danger; a merely imagined threat is not enough.
• The force used must be proportionate — you may not use more harm than is necessary. Killing to stop a pickpocket is excessive.
• There is no right where there was time to seek the protection of public authorities.
• The right begins when a reasonable apprehension of danger arises and continues only as long as that apprehension lasts.

🧩 Worked example. A thief slips into A’s house at night and, when confronted, raises an iron rod to strike A. A grabs a stick and hits back, killing the thief. Because A faced a reasonable apprehension of death or grievous hurt from a night house-breaker (s.38 read with s.41), and used force proportionate to that threat with no time to call the police, A’s act is private defence — no offence. But if the thief had already dropped the rod and was fleeing, and A chased and killed him, the right would be gone — the danger had passed, and A’s act would be revenge, i.e. culpable homicide.

s.38, BNS: “The right of private defence of the body extends… to the voluntary causing of death… if the offence which occasions the exercise of the right be… an assault as may reasonably cause the apprehension that death or grievous hurt will otherwise be the consequence of such assault.”

In Simple Terms: you may kill in self-defence only when you reasonably fear that you will otherwise be killed or gravely hurt (or raped, or abducted). Against a smaller threat you may defend yourself, but not to the point of taking a life.

flowchart TD
    PD["PRIVATE DEFENCE ss.34–44"] --> B["OF THE BODY s.35"]
    PD --> P["OF PROPERTY s.35"]
    B --> BD["Extends to DEATH (s.38): apprehension of death, grievous hurt, rape, acid attack, kidnapping, wrongful confinement"]
    P --> PDd["Extends to DEATH (s.41): robbery, night house-breaking, arson of dwelling"]
    PD --> LIM["LIMITS: reasonable apprehension · proportionate force · no time for police · preventive not punitive"]

Case Laws

• Deo Narain v State of U.P. (1973) — the right must not be weighed in “golden scales”; a person facing a real threat need not wait to be struck first.
• James Martin v State of Kerala (2004) — laid down the tests: imminence, reasonableness of apprehension, and proportionality of force.
• Darshan Singh v State of Punjab (2010) — summarised the ten guiding principles of private defence; the right ends when the threat ends.

Punishments

For the first time in Indian penal history, a criminal court can now sentence an offender to sweep the streets rather than sit in a cell. Community service, introduced by the BNS in 2024, marks a quiet revolution — the law admitting that for petty offences, punishment can repair rather than merely confine.

The kinds of punishment — s.4, BNS [old s.53 IPC]. A court may impose:

1. Death — the capital sentence, for the gravest offences (murder, waging war, etc.).
2. Imprisonment for life — imprisonment for the whole of the natural life of the convict (Gopal Vinayak Godse).
3. Imprisonment — of two kinds: rigorous (with hard labour) and simple.
4. Forfeiture of property.
5. Fine.
6. Community service — new in the BNS — unpaid work for the benefit of the community, prescribed for certain petty offences (e.g. a first-time small theft, defamation, attempt to commit suicide to compel a public servant, public drunkenness).

The death sentence and the “rarest of rare” rule. The Constitution permits capital punishment, but the Supreme Court has confined it narrowly.

• Bachan Singh v State of Punjab (1980) upheld the death penalty’s validity but laid down that it may be imposed only in the “rarest of rare” cases, where the alternative of life imprisonment is “unquestionably foreclosed.”
• Machhi Singh v State of Punjab (1983) gave the working guidelines — the court must weigh aggravating against mitigating circumstances and consider the manner, motive, magnitude and victim of the crime.
• The BNS requires the court to record special reasons for a death sentence, and life imprisonment is the norm; death is the rare exception.

Life imprisonment means imprisonment for the remainder of the convict’s natural life, not a fixed term of 14 or 20 years — those figures relate only to eligibility for remission, which is a matter for the executive (Gopal Vinayak Godse v State of Maharashtra).

🧩 Worked example. A is convicted of a brutal, premeditated murder of a child committed with exceptional cruelty. The court weighs aggravating factors (helpless victim, planning, savagery) against mitigating ones (age, background, chance of reform). Only if the case is “rarest of rare” and life imprisonment is unquestionably inadequate may the court, recording special reasons, impose death (s.4(a)). For a first-time petty theft, by contrast, the same court might now order community service (s.4(f)) instead of jail.

s.4, BNS: “The punishments to which offenders are liable under the provisions of this Sanhita are — (a) Death; (b) Imprisonment for life; (c) Imprisonment, which is of two descriptions, namely — (1) Rigorous… (2) Simple; (d) Forfeiture of property; (e) Fine; (f) Community Service.”

In Simple Terms: the BNS gives a court six tools, ranging from the ultimate — death — down to the newest and mildest, community service. Which tool fits depends on the offence and, for death, on whether the case is truly the rarest of the rare.

flowchart TD
    P["PUNISHMENTS s.4"] --> P1["Death — 'rarest of rare' (Bachan Singh)"]
    P --> P2["Imprisonment for LIFE — natural life (Godse)"]
    P --> P3["Imprisonment — Rigorous / Simple"]
    P --> P4["Forfeiture of property"]
    P --> P5["Fine"]
    P --> P6["Community Service 🆕 — new in the BNS"]

Case Laws

• Bachan Singh v State of Punjab (1980) — death penalty valid but only in the “rarest of rare” cases.
• Machhi Singh v State of Punjab (1983) — the aggravating/mitigating framework for choosing death.
• Gopal Vinayak Godse v State of Maharashtra (1961) — life imprisonment means imprisonment for the whole natural life.

Commutation, fine, and solitary confinement

A prisoner kept entirely alone — no voice, no face, no company — for months on end will often break before his sentence ends. The law knows this. That is why solitary confinement, though a lawful punishment, is fenced with strict limits: never more than three months in total, and never more than fourteen days at a stretch.

Commutation — s.5, BNS [old s.54/55 IPC]. The appropriate Government may, without the consent of the offender, commute any punishment to a lighter one of the kinds the Sanhita allows — e.g. death to life imprisonment, life to a term of years. Commutation is an executive power, exercised in the public interest; it does not require the convict to agree.

Fine and default (ss.8, BNS [old ss.63–70 IPC]).

• Where the amount of a fine is not fixed by the section, it is unlimited, but must not be excessive (s.8(1)).
• The court may impose imprisonment in default of payment of the fine — a term the offender serves if he does not pay. This default term is in addition to any substantive sentence and is capped in proportion to the offence.
• A fine may be recovered within six years, or during any longer imprisonment; the death of the offender does not discharge property already liable.

Solitary confinement (s.11, BNS [old s.73 IPC]). A court may order that part of a sentence of rigorous imprisonment be spent in solitary confinement, within strict limits:

• Total solitary confinement must not exceed three months.
• It is graded by the length of the sentence: up to one month if the sentence is six months or less; up to two months if between six months and one year; up to three months if over one year.
• It may not exceed fourteen days at a time, with intervals between spells at least equal to the spells themselves; and where the sentence exceeds three months, solitary confinement must be spread so that no more than seven days in any month is solitary.

The tight limits reflect the courts’ recognition that prolonged solitary confinement is close to torture and may violate Article 21 (Sunil Batra v Delhi Administration).

🧩 Worked example. A is sentenced to two years’ rigorous imprisonment and the court adds solitary confinement. Because the sentence exceeds one year, the maximum solitary confinement is three months in total — but it cannot be imposed in one block: no single spell may exceed fourteen days, and it must be scattered so that no more than seven days in any month are solitary. An order of “three months’ continuous solitary confinement” would be illegal.

s.11, BNS: “…solitary confinement shall in no case exceed three months in the whole, namely — a time not exceeding one month if the term of imprisonment shall not exceed six months… a time not exceeding three months if the term of imprisonment shall exceed one year.”

In Simple Terms: solitary confinement is real punishment, so the law rations it — three months at the very most, in short spells of no more than a fortnight, with breaks in between. A court that ignores these caps acts unlawfully.

flowchart TD
    C["COMMUTATION, FINE & SOLITARY"] --> CM["Commutation s.5 — Govt, WITHOUT offender's consent"]
    C --> FN["Fine s.8 — unlimited if unfixed, not excessive; imprisonment in DEFAULT"]
    C --> SC["Solitary confinement s.11"]
    SC --> S1["Max 3 months total"]
    SC --> S2["Max 14 days at a time, with equal breaks"]
    SC --> S3["Graded by sentence length"]

Case Laws

• Sunil Batra v Delhi Administration (1978) — solitary confinement and bar-fetters are constitutionally suspect; prolonged isolation violates Article 21.
• Gopal Vinayak Godse v State of Maharashtra (1961) — remission and commutation are executive functions distinct from the judicial sentence.

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