Military Strength Index by Country 2025
Global FirePower Index
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5 Countries with the Most Military Strength
- Lower scores are preferable in the Global Firepower (GF) Power Index, but higher scores are preferable in the subcategories.
- The Global Firepower Power Index is determined by compiling more than 60 individual indicators related to a country’s military strength. These indicators can be averaged and grouped into several subcategories, including (but not limited to) Manpower, Air Power, Land Power, Naval Power, Financials, Geography, Natural Resources, and Logistics.
- The Global Firepower Power Index does not weight the value of an asset based upon its capability or condition. For example, a navy destroyer built in 1993 and an aircraft carrier built in 2023 both count as one unit. Critics have stated this lack of precision can lead to oversized scores for armies with plentiful, but outdated equipment, such as North Korea or (arguably) Russia.
- Estimates have been used for countries for which official data were unavailable.
- The table below displays some, but not all of the indicators and/or categories used to compile the GI Power Index. Because not all data are displayed, some countries’ overall Power Index may appear out of sync with their subrankings (Ex: Russia and China rank behind the US in the total Power Index despite scoring better in most or all subcategories shown).
A military, commonly known as armed forces, is a heavily armed organization primarily intended to conduct warfare. Most sovereign states authorize and maintain a military, which identifies its members with a distinct uniform. Modern militaries typically consist of multiple branches such as an army, navy, air force, marines and coast guard. Their primary duty is usually to defend the state and its interests against external armed forces, although countries vary greatly in the proportion of resources they devote towards developing their military.
Overview
Most countries treat the terms “military” and “armed forces” as synonymous, although a few distinguish between the two. In these cases, armed forces include the military as well as paramilitary forces. In addition, various irregular military forces exist that don’t belong to a generally recognized state.
Capability
The development of military strength is one of the most complex human activities because it includes tactical, operational and strategic capabilities. It also requires the identification of threat and development of doctrines under which it will use those capabilities. In addition, states must determine the concepts, methods and systems involved in executing those doctrines.
The following chart shows the top ten countries in terms of military strength in 2023, as measured by the Global Firepower Power Index (GFPI) and its major components. Information is organized by country, followed by GFPI, air power, land power, man power, naval power, and financials.
Top 10 Countries in Terms of Military Strength (2023)
A lower score on the GFPI indicates greater total military power, as this index assigns a value of zero to the maximum possible military power. Larger numbers thus represent decreasing military power. However, larger numbers indicate greater power in the subcategories. The chart above shows major subcategories of the GFPI, including air power, land power, man power, naval power and financials. However, the GFPI is based on more 60 individual indicators, which can result in a GFPI that doesn’t correspond to the major indicators. For example, China and Russia rank behind the US on the GFPI despite scoring higher in most of the displayed subcategories.
