CONFLICTIQ
HEAD TO HEAD

Canada vs United Kingdom

Canada
39%
RAI
United Kingdom
61%

Verdict

United Kingdom holds a 61–39 advantage over Canada on the Relative Advantage Index, a clear margin.

The margin is driven by military spending (70% of the combined total, $89.0bn) and economic size (GDP) (62% of the combined total, $3.7tn). Canada leads on 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1 factor — nuclear warheads — could not be scored because the figure is unpublished for at least one side.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 by factor

FactorCanadaShareUnited KingdomWeight
Military spending
SIPRI Milex
$37.5bn
30%70%
$89.0bn33%
Economic size (GDP)
World Bank WDI
$2.2tn
38%62%
$3.7tn27%
Active personnel
COW NMC
67.0k
31%69%
150.0k20%
Logistics & power projection
OurAirports
460
63%37%
27220%

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.

Full Canada dossier →Full United Kingdom dossier →Run a war game →

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Neighbour rivalries (473)

Bordering states — the comparisons people actually search for.

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NigeriaEquatorial Guinea v Sao Tome and PrincipeEritrea v EthiopiaEritrea v Saudi ArabiaEritrea v SudanEritrea v YemenEstonia v FinlandEstonia v GermanyEstonia v LatviaEstonia v PolandEstonia v SwedenEswatini v MozambiqueEswatini v South AfricaEthiopia v KenyaEthiopia v SomaliaEthiopia v South SudanEthiopia v SudanEthiopia v YemenFiji v TongaFiji v TuvaluFinland v GermanyFinland v LatviaFinland v LithuaniaFinland v NorwayFinland v SwedenFrance v IrelandFrance v LuxembourgFrance v MonacoFrance v NetherlandsFrance v SwitzerlandFrance v TunisiaFrance v VaticanGabon v NigeriaGabon v Sao Tome and PrincipeGambia v SenegalGeorgia v RussiaGeorgia v TürkiyeGeorgia v UkraineGermany v HungaryGermany v LatviaGermany v LithuaniaGermany v LuxembourgGermany v NetherlandsGermany v NorwayGermany v SerbiaGermany v SwedenGermany v SwitzerlandGhana v NigeriaGhana v TogoGreece v LibyaGreece v MaltaGreece v North MacedoniaGrenada v GuyanaGrenada v St. Kitts and NevisGrenada v St. Vincent and the 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Sts. v PalauMicronesia, Fed. 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