HEAD TO HEAD
Spain vs Tunisia
Verdict
Spain holds a 89–11 advantage over Tunisia on the Relative Advantage Index, a decisive margin.
The margin is driven by military spending (96% of the combined total, $40.2bn) and economic size (GDP) (97% of the combined total, $1.7tn).
1 factor — nuclear warheads — could not be scored because the figure is unpublished for at least one side.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 by factor
| Factor | Spain | Share | Tunisia | Weight |
|---|---|---|---|---|
Military spending SIPRI Milex | $40.2bn | 96%4% | $1.5bn | 33% |
Economic size (GDP) World Bank WDI | $1.7tn | 97%3% | $51.3bn | 27% |
Active personnel COW NMC | 124.0k | 78%23% | 36.0k | 20% |
Logistics & power projection OurAirports | 107 | 79%21% | 28 | 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 2026-10-22.
