Countries with the Most Active Military Personnel
China has the most active military personnel in the world with 2,035,000.
Military manpower is an important measure of a country's defense capacity, although the number of active personnel alone does not determine overall military strength.
According to Global Firepower's 2026 ranking, active military manpower refers to personnel considered to be in active service and available for military duties. Global Firepower notes that some figures are estimates when official data is unavailable.
China has the world's largest active military force, with approximately 2,035,000 personnel. India ranks second with 1,431,000, followed by the United States with 1,333,030. Russia and North Korea are tied at 1,320,000 active personnel each.
These five countries stand well above most other nations in the ranking, reflecting their large defense establishments and, in some cases, substantial populations or military mobilization systems.
Ukraine ranks sixth with 900,000 active personnel, a figure that reflects the country's exceptionally large military establishment amid its ongoing security challenges. Pakistan follows with 660,000, while Iran has 610,000. Ethiopia ranks ninth with 503,000, and Türkiye completes the top ten with 481,000 active personnel.
The next group includes South Korea and Vietnam, each with 450,000 active personnel. Egypt has 438,500, Colombia has 429,000, and Indonesia rounds out the top 15 with 404,500.
Together, these figures demonstrate that large active-duty forces are not limited to the world's biggest economies. Countries across Asia, Africa, the Middle East, and Latin America maintain substantial numbers of personnel.
It is important to distinguish active personnel from reserve and paramilitary forces. For example, Global Firepower estimates that India has 1 million reserve personnel and 2.527 million paramilitary personnel in addition to its 1.431 million active personnel.
Overall, the ranking highlights the enormous scale of military manpower maintained by leading countries.
However, troop numbers are only one component of military capability. Equipment, training, technology, logistics, finances, geography, and readiness can all significantly influence a country's ability to conduct military operations. Therefore, having more active personnel does not automatically mean having the world's most powerful military.