Armed forces personnel in South Sudan

South Sudan: Armed forces personnel was 53,000 in 2020. ▼ Falling

Latest (2020)
53,000
Change on year
down 71.4%
World rank
67th
of 173 countries
All-time high
210,000
in 2011
All-time low
53,000
in 2020
Years of data
11
2010–2020

Armed forces personnel in South Sudan, 2010–2020

50.0k100.0k150.0k200.0k2010201520202010: 140.0k2011: 210.0k2012: 210.0k2013: 185.0k2014: 185.0k2015: 185.0k2016: 185.0k2017: 185.0k2018: 185.0k2019: 185.0k2020: 53.0k

Source: The Military Balance - International Institute for Strategic Studies, via World Bank (2026) – processed by Our World in Data.

Analysis

The most recent figure for armed forces personnel in South Sudan is 53,000, measured in 2020. That is the lowest value across all 11 years on record.

The figure is down 71.4% on the previous year and down 62.1% over ten years.

Over the whole period, armed forces personnel in South Sudan peaked at 210,000 in 2011 and was at its lowest, 53,000, in 2020.

South Sudan ranks 67th of 173 countries on this measure, in the middle of the range.

The long-run direction has been consistently falling across the 11 years of available data.

Armed forces personnel in South Sudan, year by year

Annual values for Armed forces personnel in South Sudan, 2010 to 2020.
Year Value Change
2010 140,000
2011 210,000 +50.0%
2012 210,000 +0.0%
2013 185,000 -11.9%
2014 185,000 +0.0%
2015 185,000 +0.0%
2016 185,000 +0.0%
2017 185,000 +0.0%
2018 185,000 +0.0%
2019 185,000 +0.0%
2020 53,000 -71.4%

South Sudan compared with similar countries

  • South Sudan's 53,000 is above the median for low income countries, which is 35,000, 1.5× the median. (25 countries reporting)
  • South Sudan's 53,000 is above the median for Sub-Saharan Africa, which is 16,000, 3.3× the median. (47 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2010s 185,500 140,000 210,000 10
2020s 53,000 53,000 53,000 1

Countries ranked near South Sudan

  1. 64 Australia 60,000 compare
  2. 65 Singapore 59,000 compare
  3. 66 Turkmenistan 57,000 compare
  4. 68 Portugal 52,000 compare
  5. 69 Zimbabwe 51,000 compare
  6. 70 Tunisia 48,000 compare

See the full ranking of 173 places →

More reference data data for South Sudan

All data for South Sudan →

Frequently asked questions

What is armed forces personnel in South Sudan?
Armed forces personnel in South Sudan was 53,000 in 2020, according to The Military Balance - International Institute for Strategic Studies, via World Bank (2026) – processed by Our World in Data.
What is the highest armed forces personnel recorded in South Sudan?
The highest recorded value was 210,000 in 2011.
What is the lowest armed forces personnel recorded in South Sudan?
The lowest recorded value was 53,000 in 2020.
How does South Sudan rank for armed forces personnel?
South Sudan ranks 67th out of 173 countries with data for 2020.
Is armed forces personnel rising or falling in South Sudan?
Over the last ten years it is down 62.1%. The long-run trend across the full record is falling.
Where does this South Sudan data come from?
The figures come from The Military Balance - International Institute for Strategic Studies, via World Bank (2026) – processed by Our World in Data, published as part of Armed forces personnel. Statizoid updates them automatically from the source API.

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Armed forces personnel in South Sudan. Statizoid, drawing on The Military Balance - International Institute for Strategic Studies, via World Bank (2026) – processed by Our World in Data. Retrieved 23 September 2026, from https://reference.statizoid.com/stat/armed-forces-personnel/south-sudan/

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About this data

Indicator
Armed forces personnel
Source
The Military Balance - International Institute for Strategic Studies, via World Bank (2026) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
173 places, 5,352 data points, 1985–2020
Last refreshed

Armed forces personnel are active duty military personnel, including paramilitary forces if their training, organization, equipment, and control suggest they may be used to support or replace regular military forces.