Optimizing the Application of the Presumption of Innocence in Indonesia’s Law Enforcement Against
Terrorists
225 Vol. 1, No. 3, December 2021
were traveling to Bali. At the time of the incident, there was a legal vacuum in overcoming acts
of terrorism in Indonesia because the Indonesian Criminal Code (KUHP) did not fully regulate
the crime of terrorism. The government finally issued a Government Regulation in Lieu of Law
(Perpu) Number 1 of 2002 concerning the Eradication of Criminal Acts of Terrorism.
Law enforcement against terrorists in relation to eradicating acts of terrorism continues to
prioritize human rights in accordance with the Government's obligations as stated in Article 71
of Law Number 39 of 1999 concerning Human Rights, namely "The government is obliged
and has the responsibility to respect, protect, enforce and promote human rights as regulated in
this law, other laws and regulations and international law on human rights accepted by the
Republic of Indonesia”. The enforcement of criminal law in Indonesia is carried out by several
institutions, both government and private, which have their respective roles and functions
(Prodjodikoro, 2011). Law enforcers include the police, prosecutors, lawyers, and the Courts,
each of which works to bring about justice and legal certainty for every Indonesian citizen. In
realizing justice and legal certainty, each of these institutions carries out their duties based on
the criminal procedure law and the law on terrorism (Friedman, 1975).
In addition to prioritizing human rights for perpetrators of criminal acts of terrorism, law
enforcers must work professionally in order to realize justice and legal certainty for perpetrators
of criminal acts of terrorism (Gautama, 1983). A series of law enforcement processes must be
carried out in accordance with the provisions of the applicable procedural law in the form of
an investigation so that it can determine and prove a crime has been committed or not (Tahir,
2010). During the process of examining the perpetrators of theorists starting from the police
level to the court level, the perpetrators must still receive protection as mandated in Article 50
to Article 68 of the Criminal Procedure Code (KUHAP). Therefore, KUHAP on the one hand
gives authority, but on the other hand it also guarantees the rights of suspects. The provisions
of the criminal procedure law are intended to protect suspects from arbitrary actions by law
enforcement officers and courts (Hartono, 1991). This protection is also stated in Article 2 of
Law Number 15 of 2003 which has been changed to Law Number 5 of 2018 concerning
Eradication of Criminal Acts of Terrorism which emphasizes that eradicating criminal acts of
terrorism is a policy and strategic steps to strengthen public order and safe society while still
upholding the law and human rights, not discriminatory, whether based on ethnicity, religion,
race, or between groups (Ali, 2012). Perpetrators of criminal acts of terrorism may not be found
guilty until there is a court decision with permanent legal force (in kracht van gewijsde).
The principle of presumption of innocence is a norm or rule that contains provisions that
must be carried out by law enforcers to treat suspects or defendants like innocent people (Arief,
2002). In other words, the principle of presumption of innocence is a guideline or working
procedure for law enforcers in treating suspects or defendants to the exclusion of their
presumption of guilt (Arief, 1998). The application of these principles in the criminal justice
process is very important as a form of respect for human rights (Manan, 2004).
In general, the principle of presumption of innocence has also been applied by law enforcers
in handling terrorism cases by seeking the rights of the suspect or defendant during the
investigation process until the trial takes place (Arief, 2014). Hence, the rights of the
perpetrators of the crime of terrorism must still be protected starting from acts of ambush,
arrest, confiscation, detention to examination, their rights must still be protected, including the
rights of their family members (Wahid, 2004).