Solomon Islands

Unlikely (roughly 15–25%) that Solomon Islands will be directly involved in significant armed conflict within the next three years; the dominant risk remains episodic urban unrest rather than sustained organized violence or interstate fighting.

Most likely: heightened political churn with short-notice riot risk in Honiara around parliamentary confidence contests, corruption allegations, and policing flashpoints. Fiscal stress and service-delivery failures remain plausible triggers. External security support and RSIPF de-escalation training should usually contain violence, but partner competition and misinformation can complicate command-and-control during fast-moving unrest.

Risk rises if a defence force is created rapidly without broad legitimacy, funding, and oversight, or if illicit firearms and organized crime expand. Climate shocks that overwhelm logistics and policing could also increase disorder frequency. Risk falls if reconciliation and provincial inclusion advance, police capability and accountability improve, and fiscal buffers rebuild. Interstate kinetic conflict remains a low-probability tail risk absent basing or major militarization.

Scope and base rate Anchor to continuity. Solomon Islands has a history of political churn and periodic riots, but “significant armed conflict” would require sustained armed-group organization, broad firearms access, territorial contestation, or a breakdown of command over coercive force. Current patterns remain episodic, urban, and politically triggered.

Threat drivers (upward pressure) Domestic politics is the primary ignition source. New evidence of government fragmentation and looming no-confidence dynamics increases near-term instability risk and the probability of crowd mobilization in Honiara. Structural grievances persist (provincial-center tensions, land and distributional disputes, corruption perceptions), which can be activated by elite competition.

Security-sector geopolitics is a secondary amplifier. Australia–China competition around policing support, equipment, and influence can erode public trust and complicate crisis coordination. Discussion of establishing a defence force remains a meaningful medium-term risk factor: if pursued quickly, underfunded, or politicized, it could create a coercive institution vulnerable to factional capture and weapons leakage.

Transnational crime and border-control weakness are a slower-burn risk, mainly through potential increases in illicit firearms and organized violence. Cyber intrusions and information operations are more likely to aggravate distrust and governance stress than to directly generate kinetic conflict.

Resilience and systemic firebreaks (downward pressure) Firebreaks remain stronger than drivers. The absence of a standing military reduces coup and conventional escalation pathways. Regional partners retain high capacity and legal/political precedent to deploy at the government’s request, and recent policing professionalization and training efforts support de-escalation. Geography and limited strategic depth reduce the plausibility of sustained territorial conflict. Expanded multilateral diplomacy and development engagement modestly widen off-ramps during crises.

Net assessment Compared with the baseline, political volatility signals have strengthened, but there is still no clear step-change toward organized armed conflict. The modal outlook is intermittent unrest and criminal violence, not sustained armed conflict; interstate kinetic conflict on Solomon Islands territory remains a low-probability tail risk absent foreign basing or major militarization.