Qatar holds a 56–44 advantage over Oman on the Relative Advantage Index.
The margin is driven by military spending (72% of the combined total, $15.4bn) and economic size (GDP) (67% of the combined total, $219bn). Oman leads on active personnel and logistics & power projection.
1 factor — nuclear warheads — could not be scored because the figure is unpublished for at least one side.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 | Qatar | Weight |
|---|---|---|---|---|
Military spending SIPRI Milex | $6.0bn | 28%72% | $15.4bn | 33% |
Economic size (GDP) World Bank WDI | $107bn | 33%67% | $219bn | 27% |
Active personnel COW NMC | 43.0k | 72%28% | 17.0k | 20% |
Logistics & power projection OurAirports | 13 | 59%41% | 9 | 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.