China vs Spain Military Comparison
Side-by-side military strength: active personnel, defense budgets, air force aircraft, and naval assets.
China
2M active troops
$300B budget
VS
Spain
100K active troops
$10B budget
5,651
Tanks
327
35,000
Armored Vehicles
2,040
10,366
Artillery
152
2,430
Rocket Systems
0
1,200
Fighter Jets
139
912
Helicopters
164
777
Warships
46
79
Submarines
3
Nuclear Arsenal
China
LARGEST
500
WARHEADS
Spain
NON-NUCLEAR
0
WARHEADS
Warheads Over Time
Estimated total warhead inventories — Federation of American Scientists / SIPRI
Defense Budget vs GDP
Historical defense spending and how it compares to each country's GDP. The % of GDP view normalises for economic size so smaller economies aren't drowned out by absolute dollar figures.
Defense Budget Over Time ($B)
Defense Budget as % of GDP
Source: World Bank Open Data API (MS.MIL.XPND.CD)
Military Active Personnel
China
LARGEST
2.04M
TROOPS
Spain
5.9% OF LARGEST
120.35K
TROOPS
China has 16.91× the active personnel of Spain
Air Force Total Aircraft
China
LARGEST
3.29K
AIRCRAFT
Spain
15.9% OF LARGEST
522
AIRCRAFT
China has 6.29× the aircraft of Spain
Total Naval Assets
Land Forces — Detailed Metrics
| Metric |
China
|
Spain
|
|---|---|---|
| Active Personnel | 2,035,000 | 120,350 |
| Reserve Personnel | 510,000 | 15,150 |
| Total Military Personnel | 2,545,000 | 135,500 |
| Defense Budget (USD) | $292,000,000,000 | $14,900,000,000 |
| Tanks | 5,651 | 327 |
| Armored Vehicles | 35,000 | 2,040 |
| Self-Propelled Artillery | 4,120 | 96 |
| Towed Artillery | 6,246 | 56 |
| Rocket Projectors | 2,430 | 0 |
Air Force — Detailed Metrics
| Metric |
China
|
Spain
|
|---|---|---|
| Total Aircraft | 3,285 | 522 |
| Fighters | 1,200 | 139 |
| Attack Aircraft | 1,600 | 87 |
| Transport Aircraft | 406 | 43 |
| Trainer Aircraft | 314 | 89 |
| Helicopters | 912 | 164 |
| Attack Helicopters | 281 | 18 |
Naval Forces — Detailed Metrics
| Metric |
China
|
Spain
|
|---|---|---|
| Total Naval Assets | 777 | 46 |
| Aircraft Carriers | 3 | 1 |
| Destroyers | 41 | 0 |
| Frigates | 49 | 11 |
| Corvettes | 72 | 0 |
| Submarines | 79 | 3 |
| Patrol Vessels | 220 | 23 |
| Mine Warfare Vessels | 36 | 6 |
See economy, trade, demographics, and more for this comparison.
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Data compiled from World Bank, IMF, Global Firepower, SIPRI, Numbeo, and Pew Research.
Last updated June 2026.
Sources & methodology