Net bilateral aid flows from DAC donors, Total (current US$), per in Tonga

Tonga: Net bilateral aid flows from DAC donors, Total (current US$), per was 0.184 current US$ per US$ of GDP in 2023. ▼ Falling

Latest (2023)
0.184 current US$ per US$ of GDP
Change on year
up 50.5%
World rank
7th
of 174 countries
All-time high
0.4948 current US$ per US$ of GDP
in 1979
All-time low
0.0662 current US$ per US$ of GDP
in 2006
Years of data
49
1975–2023

Net bilateral aid flows from DAC donors, Total (current US$), per in Tonga, 1975–2023

0.10.20.30.40.5197519992023

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

Analysis

Tonga recorded 0.184 current US$ per US$ of GDP for net bilateral aid flows from dac donors, total (current us$), per in 2023.

The figure is up 50.5% on the previous year and up 61.1% over ten years.

Over the whole period, net bilateral aid flows from dac donors, total (current us$), per in Tonga peaked at 0.4948 current US$ per US$ of GDP in 1979 and was at its lowest, 0.0662 current US$ per US$ of GDP, in 2006.

Tonga ranks 7th of 174 countries on this measure, in the top 10%.

The long-run direction has been consistently falling across the 49 years of available data.

Net bilateral aid flows from DAC donors, Total (current US$), per in Tonga, year by year

Annual values for Net bilateral aid flows from DAC donors, Total (current US$), per unit of GDP in Tonga, 1975 to 2023.
Year current US$ per US$ of GDP Change
1975 0.0895 current US$ per US$ of GDP
1976 0.1215 current US$ per US$ of GDP +35.7%
1977 0.1757 current US$ per US$ of GDP +44.6%
1978 0.2023 current US$ per US$ of GDP +15.1%
1979 0.4948 current US$ per US$ of GDP +144.5%
1980 0.27 current US$ per US$ of GDP -45.4%
1981 0.2511 current US$ per US$ of GDP -7.0%
1982 0.2394 current US$ per US$ of GDP -4.7%
1983 0.2591 current US$ per US$ of GDP +8.2%
1984 0.2153 current US$ per US$ of GDP -16.9%
1985 0.1898 current US$ per US$ of GDP -11.8%
1986 0.1897 current US$ per US$ of GDP -0.0%
1987 0.2341 current US$ per US$ of GDP +23.4%
1988 0.1452 current US$ per US$ of GDP -38.0%
1989 0.1982 current US$ per US$ of GDP +36.5%
1990 0.2133 current US$ per US$ of GDP +7.6%
1991 0.1086 current US$ per US$ of GDP -49.1%
1992 0.152 current US$ per US$ of GDP +39.9%
1993 0.1936 current US$ per US$ of GDP +27.4%
1994 0.1343 current US$ per US$ of GDP -30.6%
1995 0.1415 current US$ per US$ of GDP +5.3%
1996 0.1255 current US$ per US$ of GDP -11.3%
1997 0.1141 current US$ per US$ of GDP -9.1%
1998 0.1001 current US$ per US$ of GDP -12.3%
1999 0.0933 current US$ per US$ of GDP -6.7%
2000 0.0754 current US$ per US$ of GDP -19.2%
2001 0.1098 current US$ per US$ of GDP +45.6%
2002 0.092 current US$ per US$ of GDP -16.2%
2003 0.0925 current US$ per US$ of GDP +0.6%
2004 0.0807 current US$ per US$ of GDP -12.8%
2005 0.1053 current US$ per US$ of GDP +30.5%
2006 0.0662 current US$ per US$ of GDP -37.1%
2007 0.0899 current US$ per US$ of GDP +35.8%
2008 0.0704 current US$ per US$ of GDP -21.7%
2009 0.1132 current US$ per US$ of GDP +60.8%
2010 0.1614 current US$ per US$ of GDP +42.6%
2011 0.1826 current US$ per US$ of GDP +13.2%
2012 0.136 current US$ per US$ of GDP -25.5%
2013 0.1142 current US$ per US$ of GDP -16.1%
2014 0.1403 current US$ per US$ of GDP +22.9%
2015 0.1133 current US$ per US$ of GDP -19.3%
2016 0.1306 current US$ per US$ of GDP +15.3%
2017 0.1293 current US$ per US$ of GDP -1.0%
2018 0.1394 current US$ per US$ of GDP +7.8%
2019 0.0978 current US$ per US$ of GDP -29.9%
2020 0.1202 current US$ per US$ of GDP +23.0%
2021 0.1199 current US$ per US$ of GDP -0.3%
2022 0.1222 current US$ per US$ of GDP +2.0%
2023 0.184 current US$ per US$ of GDP +50.5%

Averages by decade

DecadeAverage LowestHighest Years
1970s 0.2168 current US$ per US$ of GDP 0.0895 current US$ per US$ of GDP 0.4948 current US$ per US$ of GDP 5
1980s 0.2192 current US$ per US$ of GDP 0.1452 current US$ per US$ of GDP 0.27 current US$ per US$ of GDP 10
1990s 0.1376 current US$ per US$ of GDP 0.0933 current US$ per US$ of GDP 0.2133 current US$ per US$ of GDP 10
2000s 0.0895 current US$ per US$ of GDP 0.0662 current US$ per US$ of GDP 0.1132 current US$ per US$ of GDP 10
2010s 0.1345 current US$ per US$ of GDP 0.0978 current US$ per US$ of GDP 0.1826 current US$ per US$ of GDP 10
2020s 0.1366 current US$ per US$ of GDP 0.1199 current US$ per US$ of GDP 0.184 current US$ per US$ of GDP 4

Countries ranked near Tonga

  1. 4 Kiribati 0.2539 current US$ per US$ of GDP compare
  2. 5 Naoero 0.2162 current US$ per US$ of GDP compare
  3. 6 Ukraine 0.2138 current US$ per US$ of GDP compare
  4. 8 Central African Republic 0.166 current US$ per US$ of GDP compare
  5. 9 Somalia 0.1628 current US$ per US$ of GDP compare
  6. 10 Afghanistan 0.1501 current US$ per US$ of GDP compare

See the full ranking of 221 places →

More aid effectiveness data for Tonga

All data for Tonga →

Frequently asked questions

What is net bilateral aid flows from dac donors, total (current us$), per in Tonga?
Net bilateral aid flows from dac donors, total (current us$), per in Tonga was 0.184 current US$ per US$ of GDP in 2023, according to Statizoid (derived).
What is the highest net bilateral aid flows from dac donors, total (current us$), per recorded in Tonga?
The highest recorded value was 0.4948 current US$ per US$ of GDP in 1979.
What is the lowest net bilateral aid flows from dac donors, total (current us$), per recorded in Tonga?
The lowest recorded value was 0.0662 current US$ per US$ of GDP in 2006.
How does Tonga rank for net bilateral aid flows from dac donors, total (current us$), per?
Tonga ranks 7th out of 174 countries with data for 2023.
Is net bilateral aid flows from dac donors, total (current us$), per rising or falling in Tonga?
Over the last ten years it is up 61.1%. The long-run trend across the full record is falling.
Where does this Tonga data come from?
The figures come from Statizoid (derived), published as part of Net bilateral aid flows from DAC donors, Total (current US$), per unit of GDP. Statizoid updates them automatically from the source API.

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Net bilateral aid flows from DAC donors, Total (current US$), per in Tonga. Statizoid, drawing on Statizoid (derived). Retrieved 26 August 2026, from https://aid.statizoid.com/stat/net-bilateral-aid-flows-from-dac-donors-total-current-us-per-unit-of-gdp/tonga/

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How this figure is calculated

Net bilateral aid flows from DAC donors, Total (current US$) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.

Net bilateral aid flows from DAC donors, Total (current US$) ÷ GDP (current US$)

Computed from

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
Net bilateral aid flows from DAC donors, Total (current US$), per unit of GDP
Unit
current US$ per US$ of GDP
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
221 places, 10,803 data points, 1960–2023
Last refreshed

Net bilateral aid flows from DAC donors, Total (current US$) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.