Thailand vs United Kingdom Military Comparison
Side-by-side military strength: active personnel, defense budgets, air force aircraft, and naval assets.
Thailand
400K active troops
$7B budget
VS
United Kingdom
200K active troops
$70B budget
737
Tanks
227
2,614
Armored Vehicles
5,015
450
Artillery
215
64
Rocket Systems
44
76
Fighter Jets
137
279
Helicopters
332
164
Warships
76
0
Submarines
11
Nuclear Arsenal
United Kingdom
LARGEST
225
WARHEADS
Thailand
NON-NUCLEAR
0
WARHEADS
Warheads Over Time
Estimated total warhead inventories — Federation of American Scientists / SIPRI
Defense Budget vs GDP
Historical defense spending and how it compares to each country's GDP. The % of GDP view normalises for economic size so smaller economies aren't drowned out by absolute dollar figures.
Defense Budget Over Time ($B)
Defense Budget as % of GDP
Source: World Bank Open Data API (MS.MIL.XPND.CD)
Military Active Personnel
Thailand
LARGEST
360.85K
TROOPS
United Kingdom
42.5% OF LARGEST
153.29K
TROOPS
Thailand has 2.35× the active personnel of United Kingdom
Air Force Total Aircraft
United Kingdom
LARGEST
733
AIRCRAFT
Thailand
75.7% OF LARGEST
555
AIRCRAFT
United Kingdom has 1.32× the aircraft of Thailand
Total Naval Assets
Land Forces — Detailed Metrics
| Metric |
Thailand
|
United Kingdom
|
|---|---|---|
| Active Personnel | 360,850 | 153,290 |
| Reserve Personnel | 200,000 | 81,500 |
| Total Military Personnel | 560,850 | 234,790 |
| Defense Budget (USD) | $7,300,000,000 | $68,400,000,000 |
| Tanks | 737 | 227 |
| Armored Vehicles | 2,614 | 5,015 |
| Self-Propelled Artillery | 24 | 89 |
| Towed Artillery | 426 | 126 |
| Rocket Projectors | 64 | 44 |
Air Force — Detailed Metrics
| Metric |
Thailand
|
United Kingdom
|
|---|---|---|
| Total Aircraft | 555 | 733 |
| Fighters | 76 | 137 |
| Attack Aircraft | 0 | 143 |
| Transport Aircraft | 57 | 288 |
| Trainer Aircraft | 143 | 175 |
| Helicopters | 279 | 332 |
| Attack Helicopters | 7 | 50 |
Naval Forces — Detailed Metrics
| Metric |
Thailand
|
United Kingdom
|
|---|---|---|
| Total Naval Assets | 164 | 76 |
| Aircraft Carriers | 1 | 2 |
| Destroyers | 0 | 6 |
| Frigates | 11 | 13 |
| Corvettes | 7 | 0 |
| Submarines | 0 | 11 |
| Patrol Vessels | 81 | 22 |
| Mine Warfare Vessels | 6 | 13 |
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