Dominican Republic holds a 96–4 advantage over St. Kitts and Nevis on the Relative Advantage Index, a decisive margin.
The margin is driven by economic size (GDP) (99% of the combined total, $124bn) and active personnel (100% of the combined total, 56.0k).
2 factors — military spending, nuclear warheads — could not be scored because the figure is unpublished for at least one side.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 | Dominican Republic | Share | St. Kitts and Nevis | Weight |
|---|---|---|---|---|
Economic size (GDP) World Bank WDI | $124bn | 99%1% | $1.1bn | 40% |
Active personnel COW NMC | 56.0k | 100%0% | 0 | 30% |
Logistics & power projection OurAirports | 17 | 89%11% | 2 | 30% |
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.