MilitaryCompare / Indonesia vs Spain
Indonesia vs Spain
Indonesia ranks #17 and Spain ranks #21 in the 2026 Military Atlas Index. Indonesia spends $15.0B on defense with 434K active personnel; Spain spends $40.2B with 122K.
| Overview | ||
|---|---|---|
| #17 | Global Rank | #21 |
| $15.0B | Defense Budget | $40.2B |
| 1.0% | Budget % of GDP | 2.1% |
| $1.45T | GDP | $1.91T |
| 285.72M | Population | 49.36M |
| Personnel | ||
| 434K | Active Personnel | 122K |
| 400K | Reserve Personnel | 14K |
| 64K | Paramilitary | 87K |
| Air | ||
| 546 | Military Aircraft | 412 |
| 115 | Combat Aircraft | 200 |
| 95 | Fighter Jets | 116 |
| 0 | 5th Gen Fighters | 0 |
| 0 | Bombers | 14 |
| 276 | Helicopters | 87 |
| 60 | Attack Helicopters | 0 |
| 16 | Military Drones (UAV) | 12 |
| Land | ||
| 331 | Main Battle Tanks | 274 |
| 50 | Infantry Fighting Vehicles | 225 |
| 869 | Armoured Personnel Carriers | 2,063 |
| 612 | Artillery Systems | 234 |
| Naval | ||
| 4 | Submarines | 2 |
| 0 | Nuclear Submarines | 0 |
| 1 | Aircraft Carriers | 0 |
| 0 | Helicopter / Amphibious Carriers | 1 |
| Strategic | ||
| 0 | Nuclear Warheads | 0 |
Indonesia leads in 11 of the 19 measured categories, Spain in 8. Numbers alone do not decide a war: training, logistics, geography, alliances and nuclear deterrence matter too. A dash means the source publishes no figure.
Sources: CSIS Missile Threat, Federation of American Scientists, IISS Military Balance, Military Atlas Index, SIPRI, Wikipedia, Wikipedia / FlightGlobal, World Bank.