Military Strength: South Korea vs Taiwan
South Korea (ranked #6 globally) holds a stronger overall military position than Taiwan (#14) on the Global Military Index. South Korea fields 569,000 active troops — 3.4x Taiwan's 169,000, backed by 3,100,000 reserves and 3,013,500 paramilitary. South Korea's $48B defense budget is 2.9x that of Taiwan ($16B). In the air, South Korea operates 1,543 aircraft including 314 combat jets, while Taiwan fields 686 with 319 fighters. At sea, South Korea's 155-ship navy outnumbers Taiwan's 102 vessels, including 22 and 4 submarines respectively. On the ground, South Korea deploys 2,236 main battle tanks vs 888 for Taiwan. Neither South Korea nor Taiwan possesses nuclear weapons.
| Global Military Index | 66.3 (#6) ◉ |
| 🪖 Military personnel | 569,000 ◉ |
| – Reserve troops | 3,100,000 ◉ |
| – Paramilitary forces | 3,013,500 ◉ |
| 🛩️ Military aircraft | 1,543 ◉ |
| – incl. combat aircraft | 314 ◉ |
| – incl. bombers | 0 ◉ |
| – incl. helicopters | 856 ◉ |
| ⚓️ Military ships | 155 ◉ |
| – incl. aircraft carriers | 0 ◉ |
| – incl. submarines | 22 ◉ |
| 🚛 Main battle tanks | 2,236 ◉ |
| 💥 Nuclear warheads | 0 ◉ |
| Global Military Index | 60.3 (#14) ◉ |
| 🪖 Military personnel | 169,000 ◉ |
| – Reserve troops | 1,657,000 ◉ |
| – Paramilitary forces | 11,800 ◉ |
| 🛩️ Military aircraft | 686 ◉ |
| – incl. combat aircraft | 319 ◉ |
| – incl. bombers | 0 ◉ |
| – incl. helicopters | 239 ◉ |
| ⚓️ Military ships | 102 ◉ |
| – incl. aircraft carriers | 0 ◉ |
| – incl. submarines | 4 ◉ |
| 🚛 Main battle tanks | 888 ◉ |
| 💥 Nuclear warheads | 0 ◉ |
🇰🇷 South Korea Global Military Index
66.0
Global Rank: #6
| 🪖 Manpower (15%) | 92.4 | Active, reserve & paramilitary: 2954050 effective |
| 🛡️ Ground Firepower (20%) | 74.4 | Main battle tanks: 2236 |
| ⚓ Naval Power (20%) | 64.5 | Weighted by ship type: carriers, submarines, destroyers... |
| ✈️ Air Power (25%) | 68.7 | Weighted by aircraft type: combat, bombers, helicopters... |
| ☢️ Nuclear Deterrent (10%) | 0.0 | No declared nuclear capability |
| 💰 Defense Budget (10%) | 72.0 | $47571M annual military spending |
🇹🇼 Taiwan Global Military Index
61.6
Global Rank: #14
| 🪖 Manpower (15%) | 85.7 | Active, reserve & paramilitary: 1001040 effective |
| 🛡️ Ground Firepower (20%) | 65.5 | Main battle tanks: 888 |
| ⚓ Naval Power (20%) | 62.4 | Weighted by ship type: carriers, submarines, destroyers... |
| ✈️ Air Power (25%) | 66.6 | Weighted by aircraft type: combat, bombers, helicopters... |
| ☢️ Nuclear Deterrent (10%) | 0.0 | No declared nuclear capability |
| 💰 Defense Budget (10%) | 64.9 | $16475M annual military spending |
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| Population | 51.7 million |
| GDP | $1.7 trillion |
| GDP per capita | $33,121 |
| Military Budget | $47.6 billion ◉ |
| Share of GDP in Milex | 2.6% ◉ |
| Share of Govt Expenditures | 11.3% ◉ |
| Military spends per capita | $920 ◉ |
| Population | None |
| GDP | $None |
| GDP per capita | $ |
| Military Budget | $16.5 billion ◉ |
| Share of GDP in Milex | 2.1% ◉ |
| Share of Govt Expenditures | 12.1% ◉ |
| Military spends per capita | $708 ◉ |
South Korea Geography
| Land Area | 99,909 km² ◉ |
| Coastline Length | 2,413 km ◉ |
Taiwan Geography
| Land Area | 32,260 km² ◉ |
| Coastline Length | 1,566 km ◉ |
Military Forces Chart
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Military Budget Evolution
Military Personnel Evolution
Frequently Asked Questions
Who has more military personnel, South Korea or Taiwan?
South Korea has approximately 569,000 active military personnel compared to Taiwan's 169,000, giving South Korea a 3:1 numerical advantage.
Which country has more combat aircraft, South Korea or Taiwan?
Taiwan operates 319 combat aircraft compared to South Korea's 314. This includes fighters, strike aircraft, and multirole combat jets.
Who has the larger navy, South Korea or Taiwan?
South Korea has a larger navy with 155 vessels compared to Taiwan's 102 ships. South Korea operates 22 submarines while Taiwan has 4.
Which country spends more on defense, South Korea or Taiwan?
South Korea has a larger defense budget at $47.6 billion (3:1 more) compared to Taiwan's $16.5 billion annually.
Do South Korea and Taiwan have nuclear weapons?
Neither South Korea nor Taiwan currently possesses nuclear weapons.
How do the tank forces of South Korea and Taiwan compare?
South Korea operates 2,236 main battle tanks compared to Taiwan's 888. Tank numbers reflect both active inventory and reserves.