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Law of the Republic of Indonesia Number 1 of 2023 on Criminal Code

Background

On 2 January 2023, the Government of the Republic of Indonesia established Law of the Republic of Indonesia Number 1 of 2023 on Criminal Code (“Law No. 1/2023”). Law No. 1/2023 will come into force after 3 (three) years from the date of its promulgation or in 2 January 2026. Law No. 1/2023 will replace Law of the Republic of Indonesia Number 1 of 1946 on Criminal Law Regulations which has been last amended by Law Number 73 of 1958 and last partially revoked by Decision of the Constitution Court Number 78/PUU-XXI/2023 (“Law No. 1/1946”).

 

This replacement is one of the efforts in the development of the national law to support national development in various fields and the dynamics that has developed. The reform of this law is guided by a primary mission of “decolonizing” the Criminal Code through “recodification.” Over time, it has expanded to include broader missions: the “democratization of criminal law,” the “consolidation of criminal law” to reorganize diverse regulations post-independence, and the “adaptation and harmonization” of legal developments in criminal law and internationally recognized values and norms.

 

These missions aim to establish a codified and unified law that ensures consistency, justice, order, and legal certainty while balancing national, public, and individual interests. This is rooted in the principles of Pancasila and the 1945 Constitution. Historically, Indonesia’s Criminal Code originated from the “Wetboek van Strafrecht voor Nederlandsch-Indie” (1915) and remained in effect after independence under the Transitional Regulations of the 1945 Constitution.

 

Law Number 1 of 1946 established the “Wetboek van Strafrecht voor Nederlandsch-Indie” (“WvS”) as the Criminal Code, initially valid only in Java and Madura, with other regions to follow as determined by the President. However, the unity of criminal law across Indonesia was delayed due to Dutch military occupations, where the WvS and its amendments remained in effect. This dualism persisted until Law Number 73 of 1958, which extended the Criminal Code, along with its amendments, to the entire Republic of Indonesia. From this point, the WvS became the basis of Indonesia's unified Criminal Code. However, the various reforms or amendments have yet to fulfill the 4 (four) fundamental missions mentioned above, namely de-colonization, democratization, consolidation, and harmonization. Thus, Law No. 1/2023 aims to tackle said the 4 (four) fundamental missions.

General Overview of Law No. 1/2023

The reform of material criminal law under this Law eliminates the distinction between felonies and misdemeanors, unifying both under the term "Crime." As a result, the Law comprises two books: Book One on General Provisions and Book Two on Crime, with the content of Book Three on Misdemeanors from the WvS selectively integrated into Book Two.

 

This change reflects the untenable nature of differentiating between felonies (rechtsdelicts) and misdemeanors (wetsdelicts), as many acts once categorized as one have shifted to the other based on changing criminal penalties. Moreover, the severity and impact of felonies and misdemeanors have proven relative, rendering such distinctions inconsistent.

 

The Law also recognizes Crimes based on community laws, including customary Crimes, to align with the prevailing sense of justice in local communities. In regions with unwritten customary laws, judges may impose penalties requiring fulfillment of local obligations, preserving community norms while adhering to the principles of legality and the prohibition of analogy.

 

While the principle of “no crime without fault” remains fundamental, exceptions allow for the application of strict liability and vicarious liability. Under strict liability, offenders are convicted based solely on the fulfillment of crime elements, while vicarious liability extends responsibility to superiors for their subordinates' actions performed under their authority.

 

This Law regulates criminal sentences into three categories: principal sentences, additional sentences, and special sentences (capital punishment) for specific Crimes defined within its provisions. The principal sentences include: (a) imprisonment, (b) custody, (c) criminal supervision, (d) fines, and (e) social service.

 

Newly introduced are criminal supervision and social service, designed as alternatives to short-term imprisonment. These alternatives aim to help convicts rehabilitate and reintegrate into society, encouraging community involvement in supporting convicts’ social reintegration.

 

The severity of criminal sentences follows the order of the principal sentences. Judges may select from the five types, although Book Two primarily formulates imprisonment, fines, and capital punishment. Custody, supervision, and social service serve as alternatives to imprisonment.

 

Capital punishment is categorized separately as a special sentence, underscoring its exceptional nature and use only as a last resort for community protection. It is the most severe punishment and must be accompanied by life imprisonment or a maximum of 20 years' imprisonment as alternatives. Capital punishment is imposed on probation, allowing convicts a grace period for rehabilitation. If significant improvement occurs, it may be commuted to life imprisonment or a maximum of 20 years.

General Structure of Law No. 1/2023

Law No. 1/2023 is divided into two books: Book One and Book Two. In general, Book One contains (amongst others): (a) general rules which serve as a guideline for the implementation of Book Two, (b) the scope of the enforcement of criminal law, (c) crime and criminal liability, (d) sentencing, (e) criminal sentence, (f) diversion and actions, (g) purpose of and guidelines of sentencing, (h) mitigating factors of criminal sentence, (i) aggravating factors of criminal sentence, (j) concurrence; and (k) the failure of the authority to prosecute and implement criminal sentence, definitions of terms and closing rules.

 

In addition to evaluating and selecting various crimes contained in the WvS, Book Two also contains (amongst others): (a) laws concerning money laundering crime, (b) the eradication of terrorism, (c) the eradication of corruption, (d) the eradication of human trafficking, (e) the laws on pornography, (f) crime of informatics and electronics, (g) crime of aviation, (h) crime against human organ, body tissue, and blood, and (i) crime of judicial processes.

Differences between WvS and Law No. 1/2023

The major differences between WvS and Law No. 1/2023 are as follows:

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Scope of Application

 

  • Applicability Based on Time

Law No. 1/2023 is fundamentally based on the affirmation of the Principle of Legality in Article 1. Here, Indonesian Criminal Law upholds the principle that no act can be punished unless there is a legal provision that regulates it beforehand. Law No. 1/2023 also explicitly prohibits the use of analogy in determining criminal acts, in order to guarantee strict legal certainty (lex stricta). 
 

Law No. 1/2023 stipulates that criminal law does not apply retroactively. However, if there is a change in regulation after an act has been committed, the new regulation shall apply. Nevertheless, if the previous regulation is more favorable to the offender, then the previous regulation shall prevail. This demonstrates that Indonesian criminal law also prioritizes humanity and fairness for the accused. Furthermore, if an act is no longer considered a criminal offense under the new regulation, then all legal proceedings or enforcement of punishment must be immediately terminated. 
 

  • Applicability Based on Location

Law No. 1/2023 regulates the applicability of Indonesian criminal law based on place (locus delicti) through various sources of enforcement, namely:
 

  • Territorial Principle

Anyone whether an Indonesian citizen or a foreigner who commits a criminal act within Indonesian territory, on a ship, or on an aircraft bearing the Indonesian flag, is subject to our law. Even cybercrimes whose impact is felt in Indonesia are now explicitly included under this jurisdiction.

 

  • Passive Nationality Principle

Indonesian law can pursue perpetrators of crimes committed abroad if such acts threaten national interests (such as state security or currency).

 

  • Active Nationality Principle

Indonesian criminal law also applies to offenders who are Indonesian citizens (WNI) committing crimes in another country, provided that the act is also considered a crime in that country.

 

  • Universal Principle

Indonesia is committed to prosecuting international crimes that violate humanity, in line with international treaties that have been ratified.

 

Criminal Acts and Criminal Liability

 

Law No. 1/2023 defines a criminal offense as an act either an omission or commission that is prohibited by law and subject to criminal penalties and/or measures. The fundamental characteristic of a criminal offense is its unlawfulness (wederrechtelijkheid). An act is deemed inherently unlawful unless there is a "justification" (rechtvaardigingsgrond) that negates its illegal nature.

The scope of criminal liability extends across various stages of commission:

  1. Conspiracy: Occurs when two or more persons agree to commit a crime. It is punishable only if stipulated by law, with a maximum penalty reduction of one-third of the principal sentence.

  2. Preparation: Involves obtaining means, gathering information, or devising plans to facilitate a crime. Preparation is only punishable for serious crimes as determined by law.

  3. Attempt: Recognized when there is an inception of execution driven by intent, but the act is not completed due to circumstances independent of the perpetrator’s will.

  4. Participation/Complicity: This covers principals (those who commit the act), intellectual perpetrators (those who order the act), co-perpetrators, and those who incite the act through threats, promises, or abuse of authority.

  5. Recidivism: Occurs when an individual repeats a criminal offense within five years of serving a prior sentence, typically serving as a ground for increased penalties.

 

Under Law No. 1/2023, criminal liability is predicated on the principle of culpability (mens rea). Articles 36 and 37 establish that liability arises from intent (dolus) or negligence (culpa), though the law permits "strict liability" or "vicarious liability" in specific statutory cases.

 

The Code provides comprehensive Excusatory Reasons (verschoninggronden) that preclude or mitigate liability:

 

  1. Mental Capacity: Perpetrators with mental or intellectual disabilities may have their sentences reduced or be subject to "measures" (medical treatment) rather than punishment. In cases of acute psychotic episodes, the individual cannot be held criminally liable.

  2. Age of Responsibility: Children under the age of 12 years are deemed incapable of criminal liability and are instead returned to parents or placed in social rehabilitation.

  3. Duress/Overmacht: Liability is excluded if the act was committed under an irresistible external force or pressure.

  4. Excessive Self-Defense/Noodweer Exces: An individual is not liable if they exceed the limits of necessary defense due to severe mental agitation caused by an immediate attack.

  5. Unauthorized Official Orders: A subordinate is excused if they executed an order from an unauthorized superior in good faith, believing the order was legitimate and within their professional scope.

 

Criminal Sentence

Law No. 1/2023 divides criminal sentence into: (a) principal sentence, (b) additional sentence, and (c) special sentence for certain crimes stipulated under the law.

 

The principal sentence shall be determined by the severity of the crime committed. The principal sentence consists of: (a) imprisonment, (b) custody, (c) criminal supervision, (d) criminal fines, and (e) community services.

 

Additional sentence may be imposed if the imposition of the principal sentence is not sufficient to achieve the purpose of sentencing. Additional sentence consists of: (a) revocation of certain rights, (b) confiscation of certain goods and/or invoices, (c) announcement of the judge’s decision, (d) payment of compensation, (e) revocation of certain licenses and (f) fulfillment of local customary obligations.

 

Special sentence is the capital punishment which is always threatened as an alternative sentence.

Corporate Criminal Acts

 

One of the most significant reforms in Law No. 1/2023 is the comprehensive codification of corporations as subjects of criminal law. Previously, regulations on corporations were scattered across various special laws, but Art. 46 to 50 now provides a strong general foundation on how a business entity can be held accountable before the law.

 

Law No. 1/2023 affirms that a corporation is a legitimate subject of criminal acts. Its scope is very broad, covering legal entities (such as limited liability companies, foundations, cooperatives) as well as non-legal entities (such as partnerships or limited partnerships). A corporate crime is defined as an act committed by an executive with a functional position, or by a person working under an employment relationship or other relationship, acting for and on behalf of the corporation.

 

Law No. 1/2023 introduces an important breakthrough: A corporation can be held liable even if the physical perpetrator (individual) who committed the act is not identified, not prosecuted, or not convicted. This breaks the dependency of corporate liability on individual criminal liability, which has long been an obstacle in law enforcement for cases such as corruption or money laundering.

 

Through Law No. 1/2023 adopts a more modern doctrine in determining who “represents” the mind of the corporation. Criminal liability can be imposed on:

  1. The corporation itself;

  2. Executives with functional positions; and/or

  3. Corporate controllers (Beneficial Owner/Effective Controller), namely those who, although not formally listed as executives, have actual power to direct policies or exercise control over the corporation.

 

Law No. 1/2023 sets the parameters for when an individual’s act is “attributed” as a corporate act. A criminal act is deemed a corporate crime if:

  1. It falls within the scope of the corporation’s business or activities.

  2. It provides unlawful benefit to the corporation.

  3. It is accepted as corporate policy.

 

Additionally, if the corporation fails to take preventive measures, does not mitigate greater impacts, or does not ensure compliance with applicable laws.

 

Law No. 1/2023 provides an “exit door” or justification for corporations. A corporation will not be punished if it can prove that it has taken adequate preventive measures (due diligence) to prevent the occurrence of a criminal act. This encourages every company in Indonesia to immediately develop and implement compliance standard operating procedures (SOPs), internal audits, and strong codes of ethics. Without a real compliance system, corporations will be highly vulnerable to criminal charges for negligence or illegal acts committed by their employees.

Summary

Overall, the fundamental difference between WvS and Law No. 1/2023 is the underlying philosophy. WvS is based on the thought of the Classical School developed in the 18th Century which focused its attention on criminal law on the action or Crime. This Law based itself on the neo-classical school of thoughts that maintain the balance between objective factors (action/external) and subjective factors (person/internal/inner attitude). This school is developed in the 19th century which focused its attention not only on the action or Crime that occurred, but also on the individual aspects of the offenders of the Crime. Another fundamental thought which influenced the drafting of this Law is the development of science on felony Victim (victimology) which was developed after World War II, and which pays great attention to the fair treatment of Victims of felony and abuse of power. The daad-dader strafrecht and victimology philosophies will affect the formulation of 3 (three) main issues in criminal law, namely the formulation of unlawful acts, liability on crime and fault, and punishments (punishment and actions) that can be imposed along with the underlying criminal law principles.

 

This more humane character of daad-dader strafrecht systemically characterizes Law No. 1/2023, among others, is also expressed and implied by the existence of various arrangements that attempt to maintain a balance between objective elements or factors and subjective elements or factors. This, among others, is reflected in various arrangements on the purpose of sentencing, sentencing requirements, pairing of sanctions in the form of criminal sentence and actions, development of alternatives to the criminal sentence of short-term deprivation of independence, sentencing guidelines or rules, capital punishment which is a special crime and always have imprisonment for life or a maximum of 20 (twenty) years used as its alternative, as well as setting the minimum age for criminal liability, criminal sentence, and action for a Chil.

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