HEAD TO HEAD
Croatia vs Slovenia
Verdict
Croatia holds a 67–33 advantage over Slovenia on the Relative Advantage Index, a clear margin.
The margin is driven by military spending (63% of the combined total, $2.1bn) and logistics & power projection (81% of the combined total, 25).
1 factor — nuclear warheads — could not be scored because the figure is unpublished for at least one side.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 | Croatia | Share | Slovenia | Weight |
|---|---|---|---|---|
Military spending SIPRI Milex | $2.1bn | 63%37% | $1.2bn | 33% |
Economic size (GDP) World Bank WDI | $93.0bn | 56%44% | $73.0bn | 27% |
Active personnel COW NMC | 17.0k | 74%26% | 6.0k | 20% |
Logistics & power projection OurAirports | 25 | 81%19% | 6 | 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.
