Japan holds a 80–20 advantage over Egypt on the Relative Advantage Index, a decisive margin.
The margin is driven by military spending (96% of the combined total, $62.2bn) and economic size (GDP) (91% of the combined total, $4.0tn). Egypt 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1 factor — nuclear warheads — could not be scored because the figure is unpublished for at least one side.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 | Egypt | Share | Japan | Weight |
|---|---|---|---|---|
Military spending SIPRI Milex | $2.5bn | 4%96% | $62.2bn | 33% |
Economic size (GDP) World Bank WDI | $389bn | 9%91% | $4.0tn | 27% |
Active personnel COW NMC | 439.0k | 64%36% | 247.0k | 20% |
Logistics & power projection OurAirports | 58 | 18%82% | 270 | 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.