Unsentenced detainees as a proportion of overall prison population in Hong Kong

Hong Kong: Unsentenced detainees as a proportion of overall prison population was 40.6% in 2023. ▲ Rising

Latest (2023)
40.6%
Change on year
up 8.4%
World rank
47th
of 153 countries
All-time high
40.6%
in 2023
All-time low
10.5%
in 2005
Years of data
21
2003–2023

Unsentenced detainees as a proportion of overall prison population in Hong Kong, 2003–2023

102030402003201320232003: 12.3 %2004: 13.8 %2005: 10.5 %2006: 11 %2007: 13.9 %2008: 14.4 %2009: 14.7 %2010: 13.7 %2011: 14.4 %2012: 16.8 %2013: 16.9 %2014: 17 %2015: 18.8 %2016: 19.9 %2017: 20.1 %2018: 25 %2019: 22.9 %2020: 30.7 %2021: 32.6 %2022: 37.5 %2023: 40.6 %

Source: United Nations Office on Drugs and Crime – processed by Our World in Data. Measured in %.

Analysis

In 2023, unsentenced detainees as a proportion of overall prison population in Hong Kong stood at 40.6%. That is the highest value across all 21 years on record.

Compared with earlier readings it is up 8.4% on the previous year and up 139.6% over ten years.

Over the whole period, unsentenced detainees as a proportion of overall prison population in Hong Kong peaked at 40.6% in 2023 and was at its lowest, 10.5%, in 2005.

Hong Kong ranks 47th of 153 countries on this measure, in the middle of the range.

The long-run direction has been consistently rising across the 21 years of available data.

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

Annual values for Unsentenced detainees as a proportion of overall prison population in Hong Kong, 2003 to 2023.
Year % Change
2003 12.3%
2004 13.8% +11.5%
2005 10.5% -23.8%
2006 11.0% +5.1%
2007 13.9% +26.0%
2008 14.4% +3.8%
2009 14.7% +2.2%
2010 13.7% -7.2%
2011 14.4% +5.3%
2012 16.8% +16.5%
2013 16.9% +1.1%
2014 17.0% +0.4%
2015 18.8% +10.7%
2016 19.9% +5.8%
2017 20.1% +0.9%
2018 25.0% +24.5%
2019 22.9% -8.4%
2020 30.7% +34.2%
2021 32.6% +6.1%
2022 37.5% +14.9%
2023 40.6% +8.4%

Averages by decade

DecadeAverage LowestHighest Years
2000s 13.0% 10.5% 14.7% 7
2010s 18.6% 13.7% 25.0% 10
2020s 35.4% 30.7% 40.6% 4

Countries ranked near Hong Kong

  1. 44 New Zealand 42.3% compare
  2. 45 Monaco 41.9% compare
  3. 46 Kenya 41.0% compare
  4. 48 Australia 39.9% compare
  5. 49 Slovenia 39.8% compare
  6. 50 Madagascar 39.3% compare

See the full ranking of 153 places →

More population data for Hong Kong

All data for Hong Kong →

Frequently asked questions

What is unsentenced detainees as a proportion of overall prison population in Hong Kong?
Unsentenced detainees as a proportion of overall prison population in Hong Kong was 40.6% in 2023, according to United Nations Office on Drugs and Crime – processed by Our World in Data.
What is the highest unsentenced detainees as a proportion of overall prison population recorded in Hong Kong?
The highest recorded value was 40.6% in 2023.
What is the lowest unsentenced detainees as a proportion of overall prison population recorded in Hong Kong?
The lowest recorded value was 10.5% in 2005.
How does Hong Kong rank for unsentenced detainees as a proportion of overall prison population?
Hong Kong ranks 47th out of 153 countries with data for 2023.
Is unsentenced detainees as a proportion of overall prison population rising or falling in Hong Kong?
Over the last ten years it is up 139.6%. The long-run trend across the full record is rising.
Where does this Hong Kong data come from?
The figures come from United Nations Office on Drugs and Crime – processed by Our World in Data, 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 Hong Kong. Statizoid, drawing on United Nations Office on Drugs and Crime – processed by Our World in Data. Retrieved 01 September 2026, from https://population.statizoid.com/stat/unsentenced-detainees-as-proportion-of-prison-population/hong-kong-sar-china/

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About this data

Indicator
Unsentenced detainees as a proportion of overall prison population
Unit
%
Source
United Nations Office on Drugs and Crime – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
153 places, 2,324 data points, 2001–2024
Last refreshed

Unsentenced detainees as a proportion of overall prison population (%).