South Africa’s prisons hold 169 537 inmates despite capacity for 107 054

South Africa’s correctional facilities are facing mounting pressure, with the number of inmates far exceeding the beds available to accommodate them.

The Department of Correctional Services recorded 169 537 inmates at the end of March 2026, despite having an approved bed capacity of just 107 054. That leaves the country’s prison system accommodating more than 62 000 people above its approved capacity.

The figures appear in the department’s 2025-26 annual report, presented to Parliament, which shows that overcrowding has become a growing challenge over the past five years.

Prison population grows as available beds decline

The department’s figures reveal a widening gap between the number of people in custody and the space available for them.

In 2021-22, South Africa had 143 223 inmates and an approved capacity of 108 804 beds. By the end of March 2026, the inmate population had climbed to 169 537, an increase of approximately 18%, while approved capacity had fallen to 107 054.

The department attributed the growing pressure to more people entering the correctional system than leaving it.

During the 2025-26 financial year, the sentenced offender population increased by 2 299, while the number of unsentenced detainees rose by a further 1 230.

The result is a system dealing with more inmates without a corresponding increase in its approved accommodation capacity.

Why thousands of people are in prison awaiting trial

One of the biggest contributors to overcrowding is the number of people held in custody while waiting for their cases to be finalised.

The department recorded 62 711 remand detainees at the end of March 2026. These detainees accounted for approximately 37% of the total inmate population.

Remand detainees have not necessarily been convicted of an offence. They are held in custody while their cases proceed through the justice system, with decisions about detention and release falling under the courts.

Gauteng recorded the country’s largest sentenced offender population, at 22 480. Gauteng and the Western Cape together accounted for 32 023 remand detainees.

The department said it was pursuing measures to reduce unnecessary detention, including referrals for bail reviews, applications concerning lengthy periods in custody and the use of audiovisual appearances in court.

However, it stressed that decisions to release remand detainees or reduce their numbers rest with the courts.

The annual report warns that the continued high number of remand detainees places significant pressure on correctional centre capacity and contributes to overcrowding.

Overcrowding puts pressure on basic prison services

The consequences of overcrowding extend beyond the shortage of beds.

According to the department, the growing inmate population places additional demands on sanitation, security, healthcare, staffing and the maintenance of minimum detention standards.

When facilities accommodate substantially more people than their approved capacity, managing daily operations becomes more difficult. Staff must oversee larger inmate populations while ensuring that essential services and security measures remain in place.

The department’s warning points to a broader challenge: managing overcrowding requires more than simply finding additional sleeping space. It also involves maintaining the services needed to operate correctional facilities safely.

Staff shortages add to the strain

The department is also dealing with a workforce that falls short of its approved staffing establishment.

As at 31 March 2026, it had 35 646 filled posts against an establishment of 42 492. This left a vacancy rate of 16.1%.

Although the department reported 1 985 appointments and 1 218 promotions, its workforce remained below the required establishment.

Recruitment has also been slow, with the department identifying its reliance on manual processes as one of the constraints affecting appointments.

The staffing gap creates another challenge for a correctional system already managing far more inmates than its approved capacity allows.

A growing challenge for the justice system

The figures in the annual report highlight the relationship between prison overcrowding, court processes, staffing and the capacity of correctional facilities.

With more than 169 000 inmates accommodated against an approved capacity of just over 107 000 beds, the department faces significant pressure to maintain safe conditions and essential services.

Reducing unnecessary remand detention, improving recruitment and addressing the gap between inmate numbers and available capacity are among the issues facing the correctional system.

The department’s latest figures show that overcrowding is not simply a question of numbers. It is an operational challenge affecting the daily management of prisons and the ability to maintain appropriate detention standards.

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Source: The Citizen