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Silfio country intelligence · SSD

South Sudan

12.5% annual probability
South Sudan flag
Population

12.19M

GDP

N/A

Currency

SSP

Capital

Juba

Land area

619.75K km²

Official languages

English

Risk assessment

Risk profile

The live 12-month probability of a new armed-conflict onset in South Sudan is 12.5%, a high risk. The country’s history of civil war, communal violence, weak institutions, widespread weapons availability, poverty, corruption, and limited state capacity continue to support exposure to renewed internal conflict. Fragile political arrangements and delayed progress toward credible elections add pressure.

Recent reporting highlights a deadly attack on a military base in Warrap, northeast South Sudan, on 5 September, in which 16 military and police personnel and four civilians were killed. The attack, alongside an “unprecedented” drought emergency, puts additional stress on communities and the government ahead of the planned December elections. No prediction market was available.

The largest uncertainty is whether the Warrap violence remains a localised incident or connects to wider political, communal, or armed-group mobilisation. Risk would rise if attacks spread across states, target security forces or civilians repeatedly, or disrupt the election process; credible implementation of the peace arrangement, effective protection of communities, and improved management of drought-related resource disputes would lower pressure.

Strategic reasoning

  • South Sudan’s history of civil war and persistent communal armed violence means local disputes can escalate quickly when state institutions and security provision are weak.
  • The Warrap base attack is the clearest recent escalatory signal, while the drought emergency can intensify competition over water, pasture, and livelihoods. These developments concern potential new violence on South Sudanese territory, distinct from fighting involving South Sudanese actors elsewhere.

Critical indicators

  • On 5 September 2026, armed men attacked a military base in Warrap, killing 16 military and police personnel and four civilians. The targeting of state security personnel raises concern about further retaliation or mobilisation.
  • In early September 2026, South Sudan declared an “unprecedented” drought emergency as it prepares for elections in December. Resource scarcity and political uncertainty could compound existing communal and local security tensions.

Probability trend

How the South Sudan estimate has moved

Probability12.5%12.3%12.1%

Aug 26

Aug 31

Sep 1

Sep 4

Sep 7

Date

Regional context

South Sudan compared with its neighbours and region

South Sudan ranks number 28 of 195 in new conflict outbreak risk.

Figures are each country's modelled probability of a new armed conflict on its territory within the next 12 months. Select any country to open its full profile.

Related coverage

Arab News | Deadly attack and drought emergency underline South Sudan challenges

www.arabnews.com

Arab News | Deadly attack and drought emergency underline South Sudan challenges

Read source
Deadly attack and drought emergency underline S.Sudan challenges

newarab.com

Deadly attack and drought emergency underline S.Sudan challenges

Read source
South Sudan: How Water Can Build Peace | United Nations – The Military Channel

www.military-stuff.org

South Sudan: How Water Can Build Peace | United Nations – The Military Channel

Read source