HEAD TO HEAD
United States vs Vietnam
Verdict
United States holds a 94–6 advantage over Vietnam on the Relative Advantage Index, a decisive margin.
The margin is driven by military spending (99% of the combined total, $954bn) and economic size (GDP) (98% of the combined total, $28.8tn).
1 factor — nuclear warheads — could not be scored because the figure is unpublished for at least one side.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 | United States | Share | Vietnam | Weight |
|---|---|---|---|---|
Military spending SIPRI Milex | $954bn | 99%1% | $10.5bn | 33% |
Economic size (GDP) World Bank WDI | $28.8tn | 98%2% | $476bn | 27% |
Active personnel COW NMC | 1.4m | 74%26% | 482.0k | 20% |
Logistics & power projection OurAirports | 1.6k | 98%2% | 38 | 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.
