Singapore vs Tonga: Reserves excluding gold (SDR), per unit of GDP
Singapore
0.4896 SDR per US$ of GDP
in 2025
Tonga
0.4437 SDR per US$ of GDP
in 2025
Singapore rank
5th
Tonga rank
7th
Reserves excluding gold (SDR), per unit of GDP over time
- Singapore
- Tonga
How they compare
Singapore currently reports 0.4896 SDR per US$ of GDP against 0.4437 SDR per US$ of GDP in Tonga, a difference of 0.0459 SDR per US$ of GDP.
That makes Singapore's figure about 1.1 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 7th of 178 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 | 0.4988 SDR per US$ of GDP | 0.2058 SDR per US$ of GDP | 0.293 SDR per US$ of GDP | Singapore |
| 1980s | 0.5105 SDR per US$ of GDP | 0.2691 SDR per US$ of GDP | 0.2415 SDR per US$ of GDP | Singapore |
| 1990s | 0.5631 SDR per US$ of GDP | 0.1331 SDR per US$ of GDP | 0.43 SDR per US$ of GDP | Singapore |
| 2000s | 0.6262 SDR per US$ of GDP | 0.1284 SDR per US$ of GDP | 0.4978 SDR per US$ of GDP | Singapore |
| 2010s | 0.5678 SDR per US$ of GDP | 0.2591 SDR per US$ of GDP | 0.3087 SDR per US$ of GDP | Singapore |
| 2020s | 0.5486 SDR per US$ of GDP | 0.4675 SDR per US$ of GDP | 0.081 SDR per US$ of GDP | Singapore |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher reserves excluding gold (sdr), per unit of gdp, Singapore or Tonga?
- Singapore, at 0.4896 SDR per US$ of GDP against 0.4437 SDR per US$ of GDP in Tonga as of 2025.
- What is the difference in reserves excluding gold (sdr), per unit of gdp between Singapore and Tonga?
- 0.0459 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 (sdr), per unit of gdp?
- Singapore ranks 5th and Tonga ranks 7th of 178 countries.
- Where does this data come from?
- Statizoid (derived), published as Reserves excluding gold (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 (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.