Singapore vs Tonga: Reserves excluding gold, foreign exchange (SDR), per unit of GDP
Singapore
0.4801 SDR per US$ of GDP
in 2025
Tonga
0.4107 SDR per US$ of GDP
in 2025
Singapore rank
5th
Tonga rank
8th
Reserves excluding gold, foreign exchange (SDR), per unit of GDP over time
- Singapore
- Tonga
How they compare
Singapore currently reports 0.4801 SDR per US$ of GDP against 0.4107 SDR per US$ of GDP in Tonga, a difference of 0.0694 SDR per US$ of GDP.
That makes Singapore's figure about 1.2 times Tonga's.
The two have swapped places 2 times across 49 shared years of data; in 1977 it was Singapore ahead.
Singapore ranks 5th and Tonga ranks 8th of 179 countries.
Singapore has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Singapore | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 0.4965 SDR per US$ of GDP | 0.2058 SDR per US$ of GDP | 0.2908 SDR per US$ of GDP | Singapore |
| 1980s | 0.5038 SDR per US$ of GDP | 0.2642 SDR per US$ of GDP | 0.2396 SDR per US$ of GDP | Singapore |
| 1990s | 0.5597 SDR per US$ of GDP | 0.1246 SDR per US$ of GDP | 0.4351 SDR per US$ of GDP | Singapore |
| 2000s | 0.6226 SDR per US$ of GDP | 0.118 SDR per US$ of GDP | 0.5046 SDR per US$ of GDP | Singapore |
| 2010s | 0.5632 SDR per US$ of GDP | 0.2392 SDR per US$ of GDP | 0.324 SDR per US$ of GDP | Singapore |
| 2020s | 0.5385 SDR per US$ of GDP | 0.4334 SDR per US$ of GDP | 0.1051 SDR per US$ of GDP | Singapore |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher reserves excluding gold, foreign exchange (sdr), per unit of gdp, Singapore or Tonga?
- Singapore, at 0.4801 SDR per US$ of GDP against 0.4107 SDR per US$ of GDP in Tonga as of 2025.
- What is the difference in reserves excluding gold, foreign exchange (sdr), per unit of gdp between Singapore and Tonga?
- 0.0694 SDR per US$ of GDP, with Singapore ahead.
- How many years of comparable data are there for Singapore and Tonga?
- 49 years are reported by both, from 1977 to 2025.
- How do Singapore and Tonga rank globally for reserves excluding gold, foreign exchange (sdr), per unit of gdp?
- Singapore ranks 5th and Tonga ranks 8th of 179 countries.
- Where does this data come from?
- Statizoid (derived), published as Reserves excluding gold, foreign exchange (SDR), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Reserves excluding gold, foreign exchange (SDR) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.