United Arab Emirates holds a 74–26 advantage over Oman on the Relative Advantage Index, a decisive margin.
The margin is driven by military spending (79% of the combined total, $22.8bn) and economic size (GDP) (84% of the combined total, $552bn).
1 factor — nuclear warheads — could not be scored because the figure is unpublished for at least one side.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 | Oman | Share | United Arab Emirates | Weight |
|---|---|---|---|---|
Military spending SIPRI Milex | $6.0bn | 21%79% | $22.8bn | 33% |
Economic size (GDP) World Bank WDI | $107bn | 16%84% | $552bn | 27% |
Active personnel COW NMC | 43.0k | 34%66% | 83.0k | 20% |
Logistics & power projection OurAirports | 13 | 38%62% | 21 | 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.