The Cambodian prison system holds roughly 57,000 people in facilities built for about 11,000, operates under the 2011 Law on Prisons, and sits under the Ministry of Interior through its General Department of Prisons.1World Prison Brief. Cambodia2Office of the United Nations High Commissioner for Human Rights (OHCHR). Law on Prisons Detainees have defined rights to counsel, family visits, and humane treatment, and the maximum sentence is life imprisonment because Cambodia abolished the death penalty in 1989 and locked that ban into Article 32 of its 1993 Constitution.3Office of the United Nations High Commissioner for Human Rights (OHCHR). Abolition of the Death Penalty: A Growing Worldwide Trend In practice, overcrowding and slow courts strain nearly every one of those rules.
How the System Is Organized
The Law on Prisons, promulgated by Royal Kram in December 2011, replaced a patchwork of older decrees dating to the 1980s and placed every correctional facility in the country under a single chain of command: the Ministry of Interior at the top and the General Department of Prisons running day-to-day operations.2Office of the United Nations High Commissioner for Human Rights (OHCHR). Law on Prisons The law states two purposes for incarceration: protecting public safety and preparing offenders to reintegrate into society.
Facilities split into two groups. National correctional centers in the capital region are designated CC1 through CC4 and specialize by population. CC1, commonly called Prey Sar, is the largest and holds convicted adult men along with male pretrial detainees. CC2 houses women and minors under 18, kept separate from the male population. CC4 opened in 2010 with a designed capacity of 2,500 and absorbs overflow from the others. The country’s 24 provinces and the municipality of Phnom Penh each run their own local prisons, which hold a mix of pretrial detainees, people serving shorter sentences, and those convicted of less serious offenses. Conditions and resources vary widely between a well-funded center in the capital and a rural provincial jail.
Who Is Inside, and Why It’s So Crowded
The occupancy rate exceeds 400%. As of mid-2025, about 57,000 people were held in a system with an official capacity of roughly 11,000.1World Prison Brief. Cambodia CC1 alone holds over 8,000. Many prisons sit at four or five times their designed capacity.
A major driver is the backlog of unresolved cases. According to OHCHR, 39% of the prison population in its most recent assessment consisted of people who were technically convicted but whose judgments were pending appeal, had not been formally documented, or whose court records had been lost in the system.4Office of the United Nations High Commissioner for Human Rights. Improving Prison Conditions and Prisoners Treatment Thousands stay locked up longer than their legal status should allow simply because the paperwork hasn’t caught up.
Pretrial Detention Limits
The Code of Criminal Procedure caps pretrial detention based on the severity of the charge. For a misdemeanor, an adult can be held for up to four months before trial. An investigating judge can extend that once by no more than two additional months, with a clearly motivated warrant. The total pretrial detention for a misdemeanor cannot exceed half of the minimum sentence the offense carries.5Centre for Judicial Administration – University of Nottingham. Cambodia – Criminal Procedure Code
For standard felonies, pretrial detention can last up to six months and may be renewed twice. The most serious international crimes, including genocide and crimes against humanity, allow pretrial detention of up to one year, extendable twice for one year each time. These ceilings are frequently exceeded in practice because of slow proceedings and the administrative chaos described above.
What Daily Life Looks Like
When a facility designed for 500 people holds 2,000, every part of daily life compresses. Sleeping quarters become floor space parceled out by the inch. Ventilation systems designed for a manageable population cannot cope with four times the bodies generating heat, and older facilities deteriorate faster under the strain.
The state provides food rations, typically rice and a simple soup served twice a day. Clean drinking water and functional sanitation vary widely between facilities. OHCHR has worked with the General Department of Prisons on ventilation and on water and sanitation upgrades, but these are incremental fixes against a structural problem.4Office of the United Nations High Commissioner for Human Rights. Improving Prison Conditions and Prisoners Treatment Most detainees depend on family members to bring supplemental food, water, medicine, and hygiene supplies. Those without outside support live on what the state provides.
Medical care runs through on-site infirmaries, limited to basic treatment. Serious conditions require transfer to external hospitals under armed guard, and secured rooms have been installed in fifteen referral hospitals so that transferred prisoners can be treated without being chained or handcuffed.4Office of the United Nations High Commissioner for Human Rights. Improving Prison Conditions and Prisoners Treatment Communicable disease is a persistent concern given the density; new arrivals get basic health screening, but containment at four times capacity is a losing fight.
Legal Rights and Contact With the Outside
Detainees have the right to legal representation under the Code of Criminal Procedure. At a first appearance before an investigating judge, the accused must be informed of the right to choose a lawyer, and if they cannot afford one, they may ask the judge to appoint one. Defense lawyers are entitled to examine the case file at least two working days before any interrogation and to be present during questioning.6Office of the United Nations High Commissioner for Human Rights in Cambodia. Annotated Cambodian Code of Criminal Procedure
Family visitation is permitted on designated days, usually once or twice a week depending on the facility’s schedule. These visits do more than offer emotional support; families bring the food, clothing, and medicine the prison does not adequately provide. Visitors must show identification and pass security screening. Communication also runs through monitored letters and supervised phone calls, with some facilities granting more contact to those who participate in rehabilitation programs or maintain good conduct records.
Discipline Inside the Prison
The Law on Prisons requires that any disciplinary action be the minimum necessary to maintain security and order.2Office of the United Nations High Commissioner for Human Rights (OHCHR). Law on Prisons For serious violations, two consequences stack. A detainee who commits a serious disciplinary offense becomes ineligible for sentence reduction or royal pardon for one year. For repeat offenders, the prison chief can order detention in a separate cell for 14 to 20 days, must document the reasons, and must immediately report the order to the General Director of Prisons. During separate detention, the individual loses visitation rights and cannot participate in prison activities.
Several punishments are banned outright: corporal punishment, confinement in a dark cell, reducing food rations, collective punishment, and using one detainee to punish another. Torture and any inhumane treatment are also prohibited. Handcuffs cannot be used as a punishment, though they are permitted during prison unrest, transfers, and situations where someone poses a danger to themselves or others.
Royal Pardons and Sentence Reductions
The Cambodian Constitution gives the King the right to issue pardons and amnesties.7Constitute. Cambodia 1993 (rev. 2008) Constitution Pardons are tied to national festivals and follow a structured review set out in the Law on Prisons. Provincial and municipal committees evaluate convicted individuals in local facilities and prepare lists of those who meet the criteria. The lists go to a National Committee through the General Director of Prisons at least 30 days before each festival. The National Committee finalizes the documentation and forwards it to the Head of Government, who presents the recommendations to the King for approval no later than 10 days before the festival.2Office of the United Nations High Commissioner for Human Rights (OHCHR). Law on Prisons The specific festivals, eligibility conditions, and procedures are set by Royal Decree. Pardons are commonly reported to coincide with Khmer New Year in April, Pchum Ben in September or October, and the Water Festival in November, though the law itself delegates the choice to the decree rather than naming the festivals.
Eligibility turns on the nature of the crime, the time already served, and the individual’s behavioral record. The Ministry of Interior sets the ranking criteria through internal directives, and inmates must show meaningful rehabilitation. The system doubles as a pressure valve for overcrowding, releasing a portion of the population at regular points through the year.
Foreign Nationals
Foreign citizens detained in Cambodia face the same facility conditions as Cambodian nationals and carry additional protections under international law. The Vienna Convention on Consular Relations entitles them to communicate with their country’s embassy or consulate, and Cambodian authorities must notify the relevant mission on request. Consular officials can check on welfare, help arrange legal representation, and relay messages to family.
A small number of countries have signed bilateral prisoner transfer treaties with Cambodia, allowing convicted foreign nationals to serve the remainder of their sentence in their home country. Belgium formalized such a treaty in early 2026.8X (formerly Twitter). Belgium MFA Post Australia has also entered into a transfer arrangement with Cambodia. These agreements require the consent of both governments and typically the consent of the prisoner. Citizens of countries without a transfer treaty have no legal route to serve the sentence elsewhere; they remain in the Cambodian system for the full term, subject to the same pardon eligibility as any other detainee.