Unsentenced detainees as a proportion of overall prison population in Singapore

Singapore: Unsentenced detainees as a proportion of overall prison population was 13.1% in 2024. ▲ Rising

Latest (2024)
13.1%
Change on year
up 5.5%
World rank
131st
of 147 countries
All-time high
13.1%
in 2024
All-time low
3.6%
in 2005
Years of data
22
2003–2024

Unsentenced detainees as a proportion of overall prison population in Singapore, 2003–2024

4681012142003201320242003: 4.82004: 3.72005: 3.62006: 4.32007: 4.32008: 6.72009: 6.42010: 72011: 9.62012: 8.52013: 9.52014: 10.62015: 10.62016: 102017: 12.22018: 12.42019: 10.52020: 10.52021: 10.82022: 11.32023: 12.52024: 13.1

Source: United Nations Statistics Division, SDG Global Database.

Analysis

The most recent figure for unsentenced detainees as a proportion of overall prison population in Singapore is 13.1%, measured in 2024. That is the highest value across all 22 years on record.

The figure is up 5.5% on the previous year and up 23.5% over ten years.

Over the whole period, unsentenced detainees as a proportion of overall prison population in Singapore peaked at 13.1% in 2024 and was at its lowest, 3.6%, in 2005.

Singapore ranks 131st of 147 countries on this measure, in the bottom quarter.

The long-run direction has been consistently rising across the 22 years of available data.

Unsentenced detainees as a proportion of overall prison population in Singapore, year by year

Annual values for Unsentenced detainees as a proportion of overall prison population (%) in Singapore, 2003 to 2024.
Year Value Change
2003 4.8%
2004 3.7% -22.7%
2005 3.6% -3.5%
2006 4.3% +18.6%
2007 4.3% +1.6%
2008 6.7% +54.3%
2009 6.4% -4.9%
2010 7.0% +9.7%
2011 9.6% +36.9%
2012 8.5% -10.9%
2013 9.5% +11.1%
2014 10.6% +12.1%
2015 10.6% -0.8%
2016 10.0% -5.1%
2017 12.2% +21.8%
2018 12.4% +1.8%
2019 10.5% -15.7%
2020 10.5% +0.4%
2021 10.8% +2.5%
2022 11.3% +5.0%
2023 12.5% +10.3%
2024 13.1% +5.5%

Averages by decade

DecadeAverage LowestHighest Years
2000s 4.8% 3.6% 6.7% 7
2010s 10.1% 7.0% 12.4% 10
2020s 11.6% 10.5% 13.1% 5

Countries ranked near Singapore

  1. 128 Liechtenstein 14.3% compare
  2. 129 Nicaragua 14.3% compare
  3. 130 North Macedonia 14.0% compare
  4. 132 Lithuania 13.0% compare
  5. 133 Slovakia 13.0% compare
  6. 134 Bermuda 12.6% compare

See the full ranking of 186 places →

More infrastructure data for Singapore

All data for Singapore →

Frequently asked questions

What is unsentenced detainees as a proportion of overall prison population in Singapore?
Unsentenced detainees as a proportion of overall prison population in Singapore was 13.1% in 2024, according to United Nations Statistics Division, SDG Global Database.
What is the highest unsentenced detainees as a proportion of overall prison population recorded in Singapore?
The highest recorded value was 13.1% in 2024.
What is the lowest unsentenced detainees as a proportion of overall prison population recorded in Singapore?
The lowest recorded value was 3.6% in 2005.
How does Singapore rank for unsentenced detainees as a proportion of overall prison population?
Singapore ranks 131st out of 147 countries with data for 2024.
Is unsentenced detainees as a proportion of overall prison population rising or falling in Singapore?
Over the last ten years it is up 23.5%. The long-run trend across the full record is rising.
Where does this Singapore data come from?
The figures come from United Nations Statistics Division, SDG Global Database, published as part of Unsentenced detainees as a proportion of overall prison population (%). Statizoid updates them automatically from the source API.

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Unsentenced detainees as a proportion of overall prison population in Singapore. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 02 September 2026, from https://infrastructure.statizoid.com/stat/unsentenced-detainees-as-a-proportion-of-overall-prison-population-percent/singapore/

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About this data

Indicator
Unsentenced detainees as a proportion of overall prison population (%)
Source
United Nations Statistics Division, SDG Global Database
Licence
UN SDG Global Database (open, attribution requested)
Coverage
186 places, 3,007 data points, 2003–2024
Last refreshed