Criminal Law in South Korea
Introduction
South Korean criminal law is codified in the Criminal Code (형법, Act No. 293, 1953) , which draws from German and Japanese criminal law traditions. The Code establishes the general principles of criminal liability, defines specific offenses, and prescribes punishments. It is supplemented by numerous special criminal statutes addressing economic crimes, sexual offenses, public corruption, and national security. The Constitutional Court and Supreme Court have played significant roles in constitutionalizing criminal law principles.
Criminal Code Structure
The Criminal Code is divided into two parts:
General Provisions (Articles 1–86)
- Nullum crimen sine lege (no punishment without law, Article 1)
- Territorial and personal jurisdiction (Articles 2–6)
- Statutes of limitations (Articles 249–253)
- Justification and excuse defenses: self-defense (Article 21), necessity (Article 22), mistake of law (Article 16)
- Inchoate offenses: attempt (Article 25), preparation, conspiracy
- Complicity: principal, accessory, instigator (Articles 30–34)
- Sentencing: death penalty, imprisonment (with or without labor), fine, detention, minor fines, confiscation
Specific Offenses (Articles 87–372)
- Crimes against the state: insurrection, foreign aggression, treason
- Crimes against public order: riot, arson, obstruction of official duties
- Crimes against persons: homicide, bodily injury, assault, kidnapping
- Crimes against morality: rape, sexual assault, indecent acts
- Crimes against property: theft, robbery, fraud, embezzlement, breach of trust
- Crimes against society: public health offenses, document forgery
Special Criminal Statutes
Specific Economic Crimes Act (특정경제범죄가중처벌법)
Enacted to address high-value corporate and financial crimes, this statute provides enhanced penalties for embezzlement, breach of trust, and fraud exceeding certain monetary thresholds (currently KRW 500 million).
Act on the Aggravated Punishment of Specific Crimes
Covers habitual offenders and organized crime, including bribery of public officials, tax evasion, and drug trafficking.
Sexual Violence Punishment Act
Enacted in 1994 and repeatedly amended, this Act expanded criminal liability for sexual offenses, introduced chemical castration for certain offenders (2011), and strengthened victim protections.
General Principles
Actus Reus and Mens Rea
Korean criminal law requires both actus reus (the prohibited act or omission) and mens rea (intent or negligence). Intent (goyi) is the default mental state; negligence (gwassil) is punishable only where specifically provided (Article 14).
Causation
The Code follows the condition theory (Bedingungstheorie) with the adequate causation (Adäquanztheorie) limiting liability to foreseeable consequences.
Sentencing
Sentencing in Korea includes:
- Death penalty: Available but under de facto moratorium since 1997 (no executions carried out)
- Imprisonment: Fixed terms from one month to 30 years, or life imprisonment
- Fine: Primary or supplementary punishment for economic offenses
- Suspended sentence: Available for first-time offenders with sentences under three years
Conclusion
South Korean criminal law combines German-doctrinal precision with distinctly Korean innovations, particularly in special economic crime legislation. The Constitutional Court’s active engagement with criminal law — including decisions on the death penalty, abortion (2019 legalization), and adultery (2015 decriminalization) — continues to reshape the criminal justice landscape.