What is sdrs holdings, sdr, per unit of gdp in Tonga?

Sdrs holdings, sdr, per unit of gdp in Tonga was 0.0279 units per US$ of GDP in 2025, according to Statizoid (derived).

What is the highest sdrs holdings, sdr, per unit of gdp recorded in Tonga?

The highest recorded value was 0.036 units per US$ of GDP in 2021.

What is the lowest sdrs holdings, sdr, per unit of gdp recorded in Tonga?

The lowest recorded value was 0 units per US$ of GDP in 1975.

How does Tonga rank for sdrs holdings, sdr, per unit of gdp?

Tonga ranks 10th out of 189 countries with data for 2025.

Is sdrs holdings, sdr, per unit of gdp rising or falling in Tonga?

Over the last ten years it is up 72.2%. The long-run trend across the full record is volatile.

Where does this Tonga data come from?

The figures come from Statizoid (derived), published as part of SDRs holdings, SDR, per unit of GDP. Statizoid updates them automatically from the source API.

SDRs holdings, SDR, per unit of GDP in Tonga

Name: SDRs holdings, SDR, per unit of GDP in Tonga
Creator: Statizoid (derived)
License: Derived by Statizoid from the sources named on the page

Tonga: SDRs holdings, SDR, per unit of GDP was 0.0279 units per US$ of GDP in 2025. ◆ Volatile

Latest (2025)

0.0279 units per US$ of GDP

Change on year

down 4.3%

World rank

10th

of 189 countries

All-time high

0.036 units per US$ of GDP

in 2021

All-time low

0 units per US$ of GDP

in 1975

Years of data

1975–2025

SDRs holdings, SDR, per unit of GDP in Tonga, 1975–2025

Source: Statizoid (derived). Measured in units per US$ of GDP.

Analysis

Tonga recorded 0.0279 units per US$ of GDP for sdrs holdings, sdr, per unit of gdp in 2025.

Compared with earlier readings it is down 4.3% on the previous year and up 72.2% over ten years.

Over the whole period, sdrs holdings, sdr, per unit of gdp in Tonga peaked at 0.036 units per US$ of GDP in 2021 and was at its lowest, 0 units per US$ of GDP, in 1975.

That places Tonga 10th out of 189 countries with data for 2025, putting it in the top 10%.

The series is highly variable year to year, so single readings are best treated with caution.

SDRs holdings, SDR, per unit of GDP in Tonga, year by year

Annual values for SDRs holdings, SDR, per unit of GDP in Tonga, 1975 to 2025.
Year	units per US$ of GDP	Change
1975	0 units per US$ of GDP	—
1976	0 units per US$ of GDP	—
1977	0 units per US$ of GDP	—
1978	0 units per US$ of GDP	—
1979	0 units per US$ of GDP	—
1980	0 units per US$ of GDP	—
1981	0 units per US$ of GDP	—
1982	0 units per US$ of GDP	—
1983	0 units per US$ of GDP	—
1984	0 units per US$ of GDP	—
1985	0 units per US$ of GDP	—
1986	0.0004 units per US$ of GDP	—
1987	0.0006 units per US$ of GDP	+39.2%
1988	0.0008 units per US$ of GDP	+22.5%
1989	0.0011 units per US$ of GDP	+50.4%
1990	0.0015 units per US$ of GDP	+32.7%
1991	0.0056 units per US$ of GDP	+273.9%
1992	0.0028 units per US$ of GDP	-50.5%
1993	0.0032 units per US$ of GDP	+14.1%
1994	0.0025 units per US$ of GDP	-21.1%
1995	0.0002 units per US$ of GDP	-92.3%
1996	0.0003 units per US$ of GDP	+81.1%
1997	0.0005 units per US$ of GDP	+43.1%
1998	0.0008 units per US$ of GDP	+57.4%
1999	0.0002 units per US$ of GDP	-78.4%
2000	0.0005 units per US$ of GDP	+173.1%
2001	0.0008 units per US$ of GDP	+81.8%
2002	0.001 units per US$ of GDP	+22.5%
2003	0.0011 units per US$ of GDP	+3.2%
2004	0.0011 units per US$ of GDP	-1.2%
2005	0.0011 units per US$ of GDP	+2.5%
2006	0.0012 units per US$ of GDP	+7.7%
2007	0.0014 units per US$ of GDP	+18.7%
2008	0.0014 units per US$ of GDP	+0.9%
2009	0.0226 units per US$ of GDP	+1522.2%
2010	0.0193 units per US$ of GDP	-14.8%
2011	0.0171 units per US$ of GDP	-11.3%
2012	0.015 units per US$ of GDP	-12.1%
2013	0.0157 units per US$ of GDP	+4.3%
2014	0.0161 units per US$ of GDP	+2.5%
2015	0.0162 units per US$ of GDP	+0.8%
2016	0.0128 units per US$ of GDP	-21.3%
2017	0.0117 units per US$ of GDP	-8.4%
2018	0.0109 units per US$ of GDP	-6.5%
2019	0.0107 units per US$ of GDP	-2.1%
2020	0.0107 units per US$ of GDP	+0.1%
2021	0.036 units per US$ of GDP	+236.0%
2022	0.0336 units per US$ of GDP	-6.6%
2023	0.0318 units per US$ of GDP	-5.5%
2024	0.0292 units per US$ of GDP	-8.2%
2025	0.0279 units per US$ of GDP	-4.3%

Tonga compared with similar countries

Tonga's 0.0279 units per US$ of GDP is above the median for upper middle income countries, which is 0.0054 units per US$ of GDP, 5.2× the median. (58 countries reporting)
Tonga's 0.0279 units per US$ of GDP is above the median for East Asia & Pacific, which is 0.0081 units per US$ of GDP, 3.4× the median. (29 countries reporting)

Biggest year-on-year movements

Years where SDRs holdings, SDR, per unit of GDP in Tonga changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.

Year	Change	From	To
2009	+1522.2%	0.0014 units per US$ of GDP	0.0226 units per US$ of GDP
1991	+273.9%	0.0015 units per US$ of GDP	0.0056 units per US$ of GDP
2021	+236.0%	0.0107 units per US$ of GDP	0.036 units per US$ of GDP
2000	+173.1%	0.0002 units per US$ of GDP	0.0005 units per US$ of GDP

Averages by decade

Decade	Average	Lowest	Highest	Years
1970s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	5
1980s	0.0003 units per US$ of GDP	0 units per US$ of GDP	0.0011 units per US$ of GDP	10
1990s	0.0018 units per US$ of GDP	0.0002 units per US$ of GDP	0.0056 units per US$ of GDP	10
2000s	0.0032 units per US$ of GDP	0.0005 units per US$ of GDP	0.0226 units per US$ of GDP	10
2010s	0.0145 units per US$ of GDP	0.0107 units per US$ of GDP	0.0193 units per US$ of GDP	10
2020s	0.0282 units per US$ of GDP	0.0107 units per US$ of GDP	0.036 units per US$ of GDP	6

Countries ranked near Tonga

7 Brunei 0.0339 units per US$ of GDP compare
8 Venezuela 0.0334 units per US$ of GDP compare
9 Trinidad and Tobago 0.0303 units per US$ of GDP compare
11 Gambia 0.0276 units per US$ of GDP compare
12 Guinea-Bissau 0.026 units per US$ of GDP compare
13 Micronesia (country) 0.0255 units per US$ of GDP compare

See the full ranking of 191 places →

More economy & growth data for Tonga

Africa's Development Dynamics (AfDD) Table 04 - Annual real GDP 0.3875 Percent per annum (2029)
Africa's Development Dynamics (AfDD) Table 02 - Annual real GDP 1.2 Percent per annum (2029)
SDRs holdings, US dollar, annual growth rate 5.4 % change on previous year (2025)
SDRs holdings, US dollar, per unit of GDP 0.0382 units per US$ of GDP (2025)
SDRs holdings, US dollar, per capita 250.19 units per person (2025)
SDRs holdings, SDR, annual growth rate 0.3665 % change on previous year (2025)
SDRs holdings, SDR, per capita 182.69 units per person (2025)
IMF holdings of currency, US dollar, annual growth rate 5.01 % change on previous year (2025)
IMF holdings of currency, US dollar, per unit of GDP 0.0209 units per US$ of GDP (2025)
IMF holdings of currency, US dollar, per capita 136.81 units per person (2025)

All data for Tonga →

Frequently asked questions

What is sdrs holdings, sdr, per unit of gdp in Tonga?: Sdrs holdings, sdr, per unit of gdp in Tonga was 0.0279 units per US$ of GDP in 2025, according to Statizoid (derived).
What is the highest sdrs holdings, sdr, per unit of gdp recorded in Tonga?: The highest recorded value was 0.036 units per US$ of GDP in 2021.
What is the lowest sdrs holdings, sdr, per unit of gdp recorded in Tonga?: The lowest recorded value was 0 units per US$ of GDP in 1975.
How does Tonga rank for sdrs holdings, sdr, per unit of gdp?: Tonga ranks 10th out of 189 countries with data for 2025.
Is sdrs holdings, sdr, per unit of gdp rising or falling in Tonga?: Over the last ten years it is up 72.2%. The long-run trend across the full record is volatile.
Where does this Tonga data come from?: The figures come from Statizoid (derived), published as part of SDRs holdings, SDR, per unit of GDP. Statizoid updates them automatically from the source API.

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SDRs holdings, SDR, per unit of GDP in Tonga. Statizoid, drawing on Statizoid (derived). Retrieved 05 October 2026, from https://economy.statizoid.com/stat/sdrs-holdings-sdr-per-unit-of-gdp/tonga/

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How this figure is calculated

SDRs holdings, 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.

SDRs holdings, SDR ÷ GDP (current US$)

Computed from

SDRs holdings, SDR International Monetary Fund
GDP Country official statistics, National Statistical Organizations and/or Central Banks

Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.

About this data

Indicator: SDRs holdings, SDR, per unit of GDP
Unit: units per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 191 places, 10,803 data points, 1960–2025
Last refreshed: 04 October 2026

SDRs holdings, 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.