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Silfio country intelligence · SLB

Solomon Islands

0.2% annual new-conflict probability
Solomon Islands flag

How to read these probabilities: Scores estimate the probability of a new armed conflict starting within the next 12 months. Ongoing conflicts can have a saturation effect, reducing the modelled probability of an additional conflict onset. A low or falling score does not imply less severe ongoing fighting or a safer country.

Population

838.65K

GDP

$1.75B

Currency

SBD

Capital

Honiara

Land area

28.9K km²

Official languages

English

Risk assessment

Risk profile

The 12-month probability of a new armed-conflict onset in Solomon Islands is 0.2%, representing a minimal risk. The country’s conflict history is concentrated in the 1998–2003 Guadalcanal civil conflict, while subsequent peacebuilding, state institutions, and the regional intervention led by Australia through RAMSI helped prevent a return to sustained warfare.

Recent reporting supplied for review contains no specific escalation involving the Solomon Islands Government, Malaitan or Guadalcanal-based armed actors, or neighbouring states that would indicate an imminent new conflict on Solomon Islands territory. The country’s past unrest, including serious political violence in Honiara, remains relevant context but does not itself constitute a new onset.

The main uncertainty is whether political disputes, economic grievances, or tensions between national and provincial constituencies could again produce organised violence beyond riot conditions. A sustained armed mobilisation, attacks by organised domestic groups, or an external armed incursion would raise risk; continued political management and effective security responses would support the current minimal assessment.

Strategic reasoning

  • The 1998–2003 conflict shows that communal and political tensions can become organised violence, but the peace settlement, RAMSI-era reforms, and the absence of a current armed campaign support a minimal risk level.
  • The strongest relevant stabilising factor is the lack of supplied reporting on armed mobilisation or cross-border threats. The November 2021 Honiara unrest was serious but does not by itself indicate a new armed-conflict onset.

Critical indicators

  • 1998–2003: Fighting between Guadalcanal militants and Malaitan-linked groups produced Solomon Islands’ main modern internal conflict. The subsequent peace process and RAMSI intervention remain important safeguards against renewed nationwide warfare.
  • November 2021: Riots in Honiara, including attacks linked to political and economic grievances, demonstrated the potential for severe unrest without becoming a sustained armed conflict.

Probability trend

How the Solomon Islands estimate has moved

Probability0.2%0.2%0.2%

Sep 30

Oct 5

Oct 12

Oct 15

Oct 19

Date

Current conflicts

Source: UCDP

No active conflicts in Solomon Islands.

Regional context

Solomon Islands compared with its neighbours and region

Solomon Islands ranks number 164 of 196 in new conflict outbreak risk.

Melanesia

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.

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