Libya holds a 63–37 advantage over Chad on the Relative Advantage Index, a clear margin.
The margin is driven by military spending (71% of the combined total, $1.6bn) and economic size (GDP) (71% of the combined total, $48.5bn). Chad leads on active personnel.
1 factor — nuclear warheads — could not be scored because the figure is unpublished for at least one side. Those factors are excluded and the remaining weights renormalised, never substituted.
| Factor | Chad | Share | Libya | Weight |
|---|---|---|---|---|
Military spending SIPRI Milex | $649m | 29%71% | $1.6bn | 33% |
Economic size (GDP) World Bank WDI | $19.5bn | 29%71% | $48.5bn | 27% |
Active personnel COW NMC | 33.0k | 83%18% | 7.0k | 20% |
Logistics & power projection OurAirports | 5 | 16%84% | 27 | 20% |
Shares are each side's portion of the combined total for that factor. Weights are renormalised across the factors both sides publish — see the methodology. Data read 2026-08-04.
Every combination inside the top 30 of the Composite Power Index.
Bordering states — the comparisons people actually search for.