Builds Intelligence
The SPI is a composite index measuring the underlying capacity of a state to project power, sustain stability, and influence regional outcomes. It synthesises eight structural pillars into a single score ranging from 0–100.
Unlike event-driven risk indices, the SPI measures structural state capacity — the enduring features that determine a country's strategic ceiling. It is updated annually with quarterly adjustments for significant structural shifts.
SPI = Σ(Pillar_Score × Pillar_Weight)Each pillar is scored 0–20, normalised against the regional maximum. Weights reflect the relative importance of each dimension to long-term state capacity.
■ Tier 1 (65+): Regional Dominant Power
■ Tier 2 (45–64): Major Regional Power
■ Tier 3 (30–44): Significant State Actor
■ Tier 4 (<30): Limited State Capacity
MARS v3 synthesises six dimensions of military capability into a single Military Power Score (MPS) ranging from 0–100. The framework distinguishes between raw capability (hardware, personnel) and effective capability (doctrine, experience, external support).
The MPS is calibrated against the regional maximum rather than global, making it analytically relevant for assessing intra-regional balance rather than global military ranking.
RepubliQ Global uses only primary and peer-reviewed secondary sources. All data is cross-referenced across at least two independent sources before inclusion. Proprietary estimates are clearly flagged and limited to cases where primary data is unavailable.