Argentina holds a 89–11 advantage over Paraguay on the Relative Advantage Index, a decisive margin.
The margin is driven by military spending (90% of the combined total, $3.9bn) and economic size (GDP) (93% of the combined total, $638bn).
1 factor — nuclear warheads — could not be scored because the figure is unpublished for at least one side.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 | Argentina | Share | Paraguay | Weight |
|---|---|---|---|---|
Military spending SIPRI Milex | $3.9bn | 90%10% | $421m | 33% |
Economic size (GDP) World Bank WDI | $638bn | 93%7% | $44.5bn | 27% |
Active personnel COW NMC | 72.0k | 84%16% | 14.0k | 20% |
Logistics & power projection OurAirports | 110 | 88%12% | 15 | 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.