Force structure, readiness, power projection, and deterrence: the Bureau’s strategic assessment of South Sudan’s military capability — scored 0–100 across 24 causal dimensions.
The 30.9/100 rests first on Force mass (73.00), Land warfare (73.00), Command & control (65.00). The binding constraints: Air power (8.00), Submarine force (8.00), Nuclear survivability (6.50) — in a causal model, capability can never rise above its weakest observed link. What would move the needle: Air power (8.00) — the weak link in the spending → equipment → readiness → capability chain.
10 of 24 dimensions could not be observed (Equipment quality, ISR & intelligence, Missile forces, Air defense, Cyber & space, Strategic lift…); missing data caps the score — it never inflates it.
Assessment coverage: 60.9% — 14 of 24 dimensions observed. Kernel v10, run 2026-10-04; evidence snapshot: CIA World Factbook 2026-09-28, SIPRI arms-producer revenue, v9 nuclear taxonomy.
Kernel assessment: Air power 8.00/100 (observed).
Type-by-type inventory in preparation — this dossier deepens as coverage grows. Nothing here is estimated silently.
Kernel assessment: Land warfare 73.00/100 (observed).
Type-by-type inventory in preparation — this dossier deepens as coverage grows. Nothing here is estimated silently.
Kernel assessment: Naval power 12.80/100 (observed).
Type-by-type inventory in preparation — this dossier deepens as coverage grows. Nothing here is estimated silently.
Missile forces could not be observed in this assessment — missing data caps the score, it is never treated as zero.
Type-by-type inventory in preparation — this dossier deepens as coverage grows. Nothing here is estimated silently.
Status: non-nuclear-weapon state (NPT party)
South Sudan People’s Defense Force (SSPDF): Land Forces (includes Presidential Guard), Air Forces, Marine (Riverine) Forces, Reserve Forces; National (or Necessary) Unified Forces (NUF) Ministry of Interior: South Sudan National Police Service (SSNPS) (2025)
information varies; estimated 150-200,000 active Defense Forces (2025)
the SSPDF inventory is a mix of primarily of Soviet-era armaments alongside limited quantities of more modern equipment such as armored personnel carriers from UAE (2025)
18 (legal minimum age)-35 for voluntary military service for men and women; 12-24 months service (2025)
the South Sudan People's Defense Forces (SSPDF) are largely focused on border and internal security; areas of concern include disputed national borders, conflict spillover from neighboring Sudan, banditry, and armed rebel groups and militias that continue to operate in the country since the civil war ended in 2020 the SSPDF, formerly the Sudan People’s Liberation Army (SPLA), was founded as a guerrilla movement against the Sudanese Government in 1983 and participated in the Second Sudanese Civil War (1983-2005); the Juba Declaration that followed the Comprehensive Peace Agreement of 2005 unified the SPLA and the South Sudan Defense Forces (SSDF), the second-largest rebel militia remaining from the civil war, under the SPLA name; in 2017, the SPLA was renamed the South Sudan Defense Forces (SSDF) and in September 2018 was renamed again as the SSPDF the UN Mission in South Sudan (UNMISS) has operated in the country since 2011 with the objectives of consolidating peace and security and helping establish conditions for the successful economic and political development of South Sudan; UNMISS has about 18,000 personnel assigned; the UN Interim Security Force for Abyei (UNISFA) has operated in the disputed Abyei region along the border between Sudan and South Sudan since 2011; its mission includes ensuring security, protecting civilians, strengthening the capacity of the Abyei Police Service, de-mining, monitoring/verifying the redeployment of armed forces from the area, and facilitating the flow of humanitarian aid; UNISFA has approximately 3,800 personnel assigned (2025)
MILITARY POWER 30.9/100 — The Magna Military Power score is our 0–100 measure of causal military capability — 24 dimensions (mass, equipment, readiness, projection, industry, nuclear deterrence), aggregated through a dependency graph, never by simple addition.
Momentum 0 — Quarterly momentum: the Bureau's read on the country's trajectory over the last quarter, from −10 (deteriorating fast) to +10 (accelerating).
No single event defined Jul–Sep 2026. The country's position is the product of long-cycle forces — geography, trade, neighbours — all of which held steady.
Momentum at zero is not stagnation; it is the accurate record of a quarter without a catalyst.
