Military Strength: Indonesia vs Sri Lanka
Indonesia (ranked #22 globally) holds a stronger overall military position than Sri Lanka (#50) on the Global Military Index. Indonesia fields 676,000 active troops — 2.1x Sri Lanka's 317,000, backed by 400,000 reserves and 290,200 paramilitary. Indonesia's $11B defense budget is 8.3x that of Sri Lanka ($1B). In the air, Indonesia operates 467 aircraft including 52 combat jets, while Sri Lanka fields 99 with 17 fighters. At sea, Indonesia's 326-ship navy outnumbers Sri Lanka's 270 vessels, including 4 and 0 submarines respectively. On the ground, Indonesia deploys 331 main battle tanks vs 44 for Sri Lanka. Neither Indonesia nor Sri Lanka possesses nuclear weapons.
| Global Military Index | 56.6 (#22) ◉ |
| 🪖 Military personnel | 676,000 ◉ |
| – Reserve troops | 400,000 ◉ |
| – Paramilitary forces | 290,200 ◉ |
| 🛩️ Military aircraft | 467 ◉ |
| – incl. combat aircraft | 52 ◉ |
| – incl. bombers | 0 ◉ |
| – incl. helicopters | 220 ◉ |
| ⚓️ Military ships | 326 ◉ |
| – incl. aircraft carriers | 0 ◉ |
| – incl. submarines | 4 ◉ |
| 🚛 Main battle tanks | 331 ◉ |
| 💥 Nuclear warheads | 0 ◉ |
| Global Military Index | 45.5 (#50) ◉ |
| 🪖 Military personnel | 317,000 ◉ |
| – Reserve troops | 5,500 ◉ |
| – Paramilitary forces | 30,400 ◉ |
| 🛩️ Military aircraft | 99 ◉ |
| – incl. combat aircraft | 17 ◉ |
| – incl. bombers | 0 ◉ |
| – incl. helicopters | 62 ◉ |
| ⚓️ Military ships | 270 ◉ |
| – incl. aircraft carriers | 0 ◉ |
| – incl. submarines | 0 ◉ |
| 🚛 Main battle tanks | 44 ◉ |
| 💥 Nuclear warheads | 0 ◉ |
🇮🇩 Indonesia Global Military Index
56.6
Global Rank: #22
| 🪖 Manpower (15%) | 83.4 | Active, reserve & paramilitary: 691560 effective |
| 🛡️ Ground Firepower (20%) | 56.0 | Main battle tanks: 331 |
| ⚓ Naval Power (20%) | 62.0 | Weighted by ship type: carriers, submarines, destroyers... |
| ✈️ Air Power (25%) | 57.0 | Weighted by aircraft type: combat, bombers, helicopters... |
| ☢️ Nuclear Deterrent (10%) | 0.0 | No declared nuclear capability |
| 💰 Defense Budget (10%) | 62.2 | $11043M annual military spending |
🇱🇰 Sri Lanka Global Military Index
45.5
Global Rank: #50
| 🪖 Manpower (15%) | 77.8 | Active, reserve & paramilitary: 277770 effective |
| 🛡️ Ground Firepower (20%) | 36.7 | Main battle tanks: 44 |
| ⚓ Naval Power (20%) | 51.3 | Weighted by ship type: carriers, submarines, destroyers... |
| ✈️ Air Power (25%) | 45.7 | Weighted by aircraft type: combat, bombers, helicopters... |
| ☢️ Nuclear Deterrent (10%) | 0.0 | No declared nuclear capability |
| 💰 Defense Budget (10%) | 48.1 | $1333M annual military spending |
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> Indonesia vs Sri Lanka
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| Population | 281.2 million ◉ |
| GDP | $1.4 trillion ◉ |
| GDP per capita | $4,876 ◉ |
| Military Budget | $11.0 billion ◉ |
| Share of GDP in Milex | 0.8% ◉ |
| Share of Govt Expenditures | 4.6% ◉ |
| Military spends per capita | $39 ◉ |
| Population | 22.0 million ◉ |
| GDP | $84.4 billion ◉ |
| GDP per capita | $3,828 ◉ |
| Military Budget | $1.3 billion ◉ |
| Share of GDP in Milex | 1.4% ◉ |
| Share of Govt Expenditures | 7.2% ◉ |
| Military spends per capita | $58 ◉ |
Indonesia Geography
| Land Area | 1,811,569 km² ◉ |
| Coastline Length | 54,716 km ◉ |
Sri Lanka Geography
| Land Area | 62,732 km² ◉ |
| Coastline Length | 1,340 km ◉ |
Military Forces Chart
Economic Metrics Chart
Military Budget Evolution
Military Personnel Evolution
Frequently Asked Questions
Who has more military personnel, Indonesia or Sri Lanka?
Indonesia has approximately 676,000 active military personnel compared to Sri Lanka's 317,000, giving Indonesia a 2:1 numerical advantage.
Which country has more combat aircraft, Indonesia or Sri Lanka?
Indonesia operates 52 combat aircraft compared to Sri Lanka's 17. This includes fighters, strike aircraft, and multirole combat jets.
Who has the larger navy, Indonesia or Sri Lanka?
Indonesia has a larger navy with 326 vessels compared to Sri Lanka's 270 ships. Indonesia operates 4 submarines while Sri Lanka has 0.
Which country spends more on defense, Indonesia or Sri Lanka?
Indonesia has a larger defense budget at $11.0 billion (8:1 more) compared to Sri Lanka's $1.3 billion annually.
Do Indonesia and Sri Lanka have nuclear weapons?
Neither Indonesia nor Sri Lanka currently possesses nuclear weapons.
How do the tank forces of Indonesia and Sri Lanka compare?
Indonesia operates 331 main battle tanks compared to Sri Lanka's 44. Tank numbers reflect both active inventory and reserves.