Spain holds a 77–23 advantage over Myanmar on the Relative Advantage Index, a decisive margin.
The margin is driven by military spending (89% of the combined total, $40.2bn) and economic size (GDP) (96% of the combined total, $1.7tn). Myanmar leads on active personnel.
1 factor — nuclear warheads — could not be scored because the figure is unpublished for at least one side.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 | Myanmar | Share | Spain | Weight |
|---|---|---|---|---|
Military spending SIPRI Milex | $5.0bn | 11%89% | $40.2bn | 33% |
Economic size (GDP) World Bank WDI | $74.1bn | 4%96% | $1.7tn | 27% |
Active personnel COW NMC | 356.0k | 74%26% | 124.0k | 20% |
Logistics & power projection OurAirports | 25 | 19%81% | 107 | 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.