List of countries by number of military and paramilitary personnel

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Countries by number of active soldiers (2015) Countries by soldier count.svg
Countries by number of active soldiers (2015)

This is a list of countries by number of military and paramilitary personnel. It includes any government-sponsored soldiers used to further the domestic and foreign policies of their respective government. The term "country" is used in its most common use, in the sense of state which exercises sovereignty or has limited recognition.

Contents

Guide to the list

The list consists of columns that can be sorted by clicking on the appropriate title:

As military forces around the world are constantly changing in size, no definitive list can ever be compiled.

All of the 181 countries listed here, especially those with the highest number of total soldiers such as the two Koreas and Vietnam, include a large number of paramilitaries, civilians and policemen in their reserve personnel. Some countries, such as Italy and Japan, have only volunteers in their armed forces. Other countries, such as Mauritius and Panama, have no national armies, but only a paramilitary force.

Tooth-to-tail ratio

The numbers of military personnel listed include both support personnel (supplies, construction, and contracting) and actual combat personnel. For a typical country, the proportion of this total that comprises actual combat forces is about 26%[ citation needed ] (so, for every soldier there will be around three support personnel). This proportion is referred to as the "tooth-to-tail ratio".

Some countries have a considerably smaller tooth-to-tail ratio: For example, the United States Armed Forces has a tooth-to-tail ratio of 17%, meaning that for every combat unit there are around five support units. [1]

Military personnel per capita Countries by military per capita.svg
Military personnel per capita

List by the International Institute for Strategic Studies

Not included in the list are the militaries of Abkhazia, Northern Cyprus, Sahrawi Arab Democratic Republic, Somaliland, and South Ossetia.

See also

Notes

    1. The reserve military of Armenia consists mostly of ex-conscripts who have seen service within the last 15 years.
    2. Size of paramilitary is not known.
    3. The reserve paramilitary of Cuba consists of the Youth Labour Army, Civil Defence and Territorial Troops Militia and count 1,120,000 units. Ready reserves serve 45 days per year.
    4. Size of paramilitary is not known.
    5. Personnel-strength figures for the Eritrean reserve forces are not known.
    6. The Basij, a paramilitary militia with claimed membership of 12.6 million (including women and children), can after mobilization reach about 600,000 people able to fight.
    7. The paramilitary forces of Italy consists of the Carabinieri and the Guardia di Finanza.
    8. No data due to the ongoing civil war.
    9. The paramilitary forces of Malaysia includes 244,700 reservists from the People's Volunteer Corps.
    10. The Worker-Peasant Red Guards count 5,700,000 units and are used as a reserve paramilitary.
    11. Precise personnel-strength figures for the various Palestinian groups are not known.
    12. No data due to the civil war.

    References

    1. Gansler, J.; Lucyshyn, William (1 February 2014). Improving the DoD's Tooth-to-Tail Ratio. Revision. S2CID   14067427.
    2. IISS 2025, p. 231
    3. IISS 2024, p. 71
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    10. IISS 2024, p. 72
    11. IISS 2025, p. 169
    12. IISS 2025, p. 397
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    14. IISS 2024, p. 248
    15. 1 2 IISS 2025, p. 397
    16. IISS 2024, p. 182
    17. IISS 2025, p. 72
    18. IISS 2025, p. 454
    19. Royal Bhutan Army
    20. IISS 2025, p. 398
    21. IISS 2025, p. 74
    22. IISS 2025, p. 456
    23. IISS 2025, p. 400
    24. IISS 2024, p. 251
    25. IISS 2025, p. 75
    26. IISS 2024, p. 475
    27. IISS 2025, p. 458
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    29. IISS 2024, p. 478
    30. IISS 2025, p. 31
    31. IISS 2025, p. 459
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    33. IISS 2024, p. 481
    34. IISS 2025, p. 404
    35. IISS 2025, p. 239
    36. IISS 2025, p. 407
    37. Army of National Development
    38. IISS 2025, p. 411
    39. IISS 2025, p. 465
    40. IISS 2025, p. 77
    41. IISS 2024, p. 427
    42. IISS 2024, p. 80
    43. IISS 2025, p. 81
    44. IISS 2025, p. 467
    45. IISS 2025, p. 83
    46. IISS 2024, p. 487
    47. IISS 2025, p. 413
    48. IISS 2025, p. 414
    49. IISS 2025, p. 333
    50. IISS 2025, p. 417
    51. IISS 2025, p. 470
    52. IISS 2025, p. 471
    53. IISS 2025, p. 84
    54. Umbutfo Eswatini Defence Force
    55. IISS 2025, p. 472
    56. IISS 2025, pp. 250
    57. IISS 2025, p. 86
    58. IISS 2025, p. 88
    59. IISS 2025, p. 473
    60. IISS 2025, p. 474
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    62. IISS 2025, p. 93
    63. IISS 2025, p. 475
    64. IISS 2025, p. 97
    65. IISS 2025, p. 418
    66. IISS 2025, p. 477
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    72. 1 2 IISS 2025, p. 102
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    83. IISS 2025, p. 479
    84. 1 2 IISS 2025, p. 108
    85. IISS 2025, p. 350
    86. IISS 2025, p. 177
    87. IISS 2024, p. 289
    88. IISS 2025, p. 109
    89. IISS 2024, p. 367
    90. IISS 2025, p. 480
    91. IISS 2025, p. 481
    92. IISS 2024, p. 370
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    95. 1 2 IISS 2025, p. 482
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    100. IISS 2025, p. 356
    101. IISS 2024, p. 504
    102. IISS 2025, p. 423
    103. IISS 2025, p. 179
    104. IISS 2024, p. 295
    105. Public Services (Monaco)
    106. IISS 2024, p. 117
    107. IISS 2024, pp. 373-374
    108. IISS 2024, p. 505
    109. IISS 2025, p. 281
    110. IISS 2025, p. 487
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    114. IISS 2025, p. 426
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    120. IISS 2024, p. 376
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    130. IISS 2025, p. 364
    131. IISS 2025, p. 464
    132. IISS 2025, p. 127
    133. IISS 2025, p. 180
    134. IISS 2025, p. 492
    135. Saint Kitts and Nevis Defence Force
    136. Sammarinese Armed Forces
    137. Armed Forces of São Tomé and Príncipe
    138. IISS 2025, p. 366
    139. IISS 2024, p. 513
    140. IISS 2025, p. 129
    141. 1 2 IISS 2025, p. 494
    142. IISS 2024, p. 309
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    144. IISS 2024, p. 488
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    157. IISS 2025, p. 503
    158. IISS 2025, p. 302
    159. IISS 2025, p. 307
    160. IISS 2025, p. 504
    161. Tongan Defense Force
    162. IISS 2024, p. 389
    163. IISS 2025, p. 142
    164. IISS 2025, p. 197
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    170. IISS 2025, p. 434
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    Bibliography

    Further reading