CONFLICTIQ
HEAD TO HEAD

Guyana vs Trinidad and Tobago

Guyana
51%
RAI
Trinidad and Tobago
49%

Verdict

Guyana and Trinidad and Tobago are close to evenly matched, 51–49 on the Relative Advantage Index.

Guyana leads on military spending (52% of the combined total, $248m) and logistics & power projection (64% of the combined total, 7), which Trinidad and Tobago offsets elsewhere.

1 factor — nuclear warheads — could not be scored because the figure is unpublished for at least one side.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

FactorGuyanaShareTrinidad and TobagoWeight
Military spending
SIPRI Milex
$248m
52%48%
$230m33%
Economic size (GDP)
World Bank WDI
$24.7bn
49%51%
$25.6bn27%
Active personnel
COW NMC
3.0k
38%63%
5.0k20%
Logistics & power projection
OurAirports
7
64%36%
420%

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 Guyana dossier →Full Trinidad and Tobago dossier →Run a war game →

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