Criminal Law — Pakistan Penal Code 1860
The substantive criminal law of Pakistan is codified mainly in the Pakistan Penal Code 1860 (Act XLV of 1860), originally drafted by Lord Macaulay's Law Commission (1834). Procedural law is contained in the Code of Criminal Procedure 1898 (Act V of 1898) and the law of evidence in the Qanun-e-Shahadat Order 1984. Islamic provisions added after 1979 — the Hudood Ordinances and the Offences Against Property (Enforcement of Hudood) Ordinance — supplement the PPC for certain offences.
A crime is an act or omission punishable by law, breaching a duty owed to the State or community as opposed to a private wrong (tort or breach of contract). The State is the prosecutor; punishment, not compensation, is the primary aim.
General principles
The foundational maxim is actus non facit reum nisi mens sit rea — "the act does not make one guilty unless the mind is also guilty". Liability ordinarily requires both:
- Actus reus — a voluntary prohibited act or omission.
- Mens rea — the requisite mental state: intention (PPC § 39), knowledge, recklessness or negligence.
Strict-liability offences exist but are exceptional and statutorily defined.
Structure of the Penal Code
| Chapter | Sections | Subject |
|---|---|---|
| I | 1–5 | Introduction and territorial application |
| II | 6–52A | General explanations and definitions |
| III | 53–75 | Punishments |
| IV | 76–106 | General exceptions and right of private defence |
| V | 107–120 | Abetment |
| VA | 120A–120B | Criminal conspiracy |
| VI–X | 121–195 | Offences against the State, armed forces, public tranquility, public servants |
| XVI | 299–377 | Offences affecting the human body |
| XVII | 378–462 | Offences against property |
| XX–XXIIA | 493–510 | Marriage, defamation, criminal intimidation |
General exceptions (Chapter IV, §§ 76–106)
Recognised defences include:
- Mistake of fact (§§ 76, 79) — not mistake of law.
- Judicial and executive acts (§§ 77–78).
- Accident (§ 80) — lawful act, lawful means, due care.
- Necessity (§ 81).
- Infancy (§§ 82–83) — child under 7 is doli incapax; between 7–12 only if lacking maturity.
- Insanity (§ 84) — codifies M'Naghten Rules (1843).
- Intoxication (§§ 85–86) — involuntary only, or where specific intent negated.
- Consent (§§ 87–91).
- Private defence (§§ 96–106) — of body and property.
- Culpable homicide (§ 299) is the genus; qatl (§ 300) — restructured by the Criminal Law (Second Amendment) Act 1990 — is the Islamic-law species.
- Qatl-i-amd (§ 300), qatl shibh-i-amd (§ 315), qatl-i-khata (§ 318), qatl bis-sabab (§ 321).
- Hurt is classified into itlaf-i-udw, itlaf-i-salahiyyat-i-udw, shajjah, jurh (§§ 332–337).
- Diyat and arsh payments are calculated per §§ 323, 337-A etc.
Offences against the human body
The Criminal Law (Second Amendment) Ordinance 1990 Islamised homicide and hurt provisions. Qatl-i-amd (§ 300) is intentional killing, punishable by qisas (retaliation) or diyat (blood-money) under §§ 302–308. Qatl-i-khata (§ 318) corresponds roughly to negligent homicide.
Rape (§ 375), substantially amended by the Protection of Women (Criminal Laws Amendment) Act 2006 and Anti-Rape (Investigation and Trial) Act 2021, is punishable under § 376 with death or imprisonment for 10 to 25 years.
Offences against property
- Theft — § 378; punishment § 379.
- Extortion — § 383.
- Robbery — § 390; dacoity (five or more persons) — § 391.
- Criminal misappropriation — § 403; criminal breach of trust — § 405.
- Cheating — § 415; punishment § 417/420.
- Forgery — § 463.
Inchoate offences
- Abetment (§§ 107–120) — instigation, conspiracy, intentional aid.
- Criminal conspiracy (§§ 120A–120B) — agreement to do an illegal act or a legal act by illegal means; mere agreement suffices.
- Attempt (§ 511) — punishment up to half of completed offence's maximum.
For CSS Criminal Law papers, master the homicide hierarchy: § 299 → § 300 (qatl-i-amd) → § 302 (punishments) → § 308 (diyat). When asked about defences, cite § 84 (insanity) with M'Naghten Rules (1843) and contrast it with the irresistible-impulse test rejected in Pakistan (PLD 1965 SC 366).
Punishments (Chapter III, § 53)
The Code recognises: death, imprisonment for life, imprisonment (rigorous or simple), forfeiture of property, and fine. Following Islamisation, qisas, diyat, arsh and daman were added (§ 53). The Juvenile Justice System Act 2018 modifies application to offenders below 18 years.
Joint and constructive liability
Section 34 — common intention; Section 149 — unlawful assembly with common object; Section 120A — criminal conspiracy. The Supreme Court of Pakistan in Mehmood v. State PLD 1995 SC 320 clarified that § 34 requires pre-arranged plan, while § 149 needs only common object known to members of the unlawful assembly.