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

Tonga: Net bilateral aid flows from DAC donors, Japan (current US$), per was 18,426 current US$ per square kilometre in 2023. ◆ Volatile

Latest (2023)
18,426 current US$ per square kilometre
Change on year
up 12.1%
World rank
7th
of 171 countries
All-time high
33,014 current US$ per square kilometre
in 2010
All-time low
13.89 current US$ per square kilometre
in 1973
Years of data
51
1973–2023

Net bilateral aid flows from DAC donors, Japan (current US$), per in Tonga, 1973–2023

010.0k20.0k30.0k197319982023

Source: Statizoid (derived). Measured in current US$ per square kilometre.

Analysis

The most recent figure for net bilateral aid flows from dac donors, japan (current us$), per in Tonga is 18,426 current US$ per square kilometre, measured in 2023.

The figure is up 12.1% on the previous year and up 194.8% over ten years.

Over the whole period, net bilateral aid flows from dac donors, japan (current us$), per in Tonga peaked at 33,014 current US$ per square kilometre in 2010 and was at its lowest, 13.89 current US$ per square kilometre, in 1973.

Tonga ranks 7th of 171 countries on this measure, in the top 10%.

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

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

Annual values for Net bilateral aid flows from DAC donors, Japan (current US$), per square kilometre in Tonga, 1973 to 2023.
Year current US$ per square kilometre Change
1973 13.89 current US$ per square kilometre
1974 111.11 current US$ per square kilometre +700.0%
1975 111.11 current US$ per square kilometre +0.0%
1976 319.44 current US$ per square kilometre +187.5%
1977 944.44 current US$ per square kilometre +195.7%
1978 2,083 current US$ per square kilometre +120.6%
1979 1,583 current US$ per square kilometre -24.0%
1980 666.67 current US$ per square kilometre -57.9%
1981 4,722 current US$ per square kilometre +608.3%
1982 1,056 current US$ per square kilometre -77.6%
1983 2,792 current US$ per square kilometre +164.5%
1984 4,528 current US$ per square kilometre +62.2%
1985 1,847 current US$ per square kilometre -59.2%
1986 4,958 current US$ per square kilometre +168.4%
1987 7,139 current US$ per square kilometre +44.0%
1988 4,917 current US$ per square kilometre -31.1%
1989 7,444 current US$ per square kilometre +51.4%
1990 14,028 current US$ per square kilometre +88.4%
1991 4,764 current US$ per square kilometre -66.0%
1992 8,125 current US$ per square kilometre +70.6%
1993 16,806 current US$ per square kilometre +106.8%
1994 12,083 current US$ per square kilometre -28.1%
1995 19,944 current US$ per square kilometre +65.1%
1996 16,028 current US$ per square kilometre -19.6%
1997 11,042 current US$ per square kilometre -31.1%
1998 6,986 current US$ per square kilometre -36.7%
1999 7,681 current US$ per square kilometre +9.9%
2000 9,500 current US$ per square kilometre +23.7%
2001 15,472 current US$ per square kilometre +62.9%
2002 7,583 current US$ per square kilometre -51.0%
2003 6,792 current US$ per square kilometre -10.4%
2004 4,139 current US$ per square kilometre -39.1%
2005 15,611 current US$ per square kilometre +277.2%
2006 6,125 current US$ per square kilometre -60.8%
2007 6,319 current US$ per square kilometre +3.2%
2008 5,208 current US$ per square kilometre -17.6%
2009 16,278 current US$ per square kilometre +212.5%
2010 33,014 current US$ per square kilometre +102.8%
2011 25,972 current US$ per square kilometre -21.3%
2012 18,472 current US$ per square kilometre -28.9%
2013 6,250 current US$ per square kilometre -66.2%
2014 23,778 current US$ per square kilometre +280.4%
2015 12,847 current US$ per square kilometre -46.0%
2016 17,931 current US$ per square kilometre +39.6%
2017 31,827 current US$ per square kilometre +77.5%
2018 18,803 current US$ per square kilometre -40.9%
2019 23,302 current US$ per square kilometre +23.9%
2020 24,479 current US$ per square kilometre +5.1%
2021 19,058 current US$ per square kilometre -22.1%
2022 16,444 current US$ per square kilometre -13.7%
2023 18,426 current US$ per square kilometre +12.1%

Averages by decade

DecadeAverage LowestHighest Years
1970s 738.09 current US$ per square kilometre 13.89 current US$ per square kilometre 2,083 current US$ per square kilometre 7
1980s 4,007 current US$ per square kilometre 666.67 current US$ per square kilometre 7,444 current US$ per square kilometre 10
1990s 11,749 current US$ per square kilometre 4,764 current US$ per square kilometre 19,944 current US$ per square kilometre 10
2000s 9,303 current US$ per square kilometre 4,139 current US$ per square kilometre 16,278 current US$ per square kilometre 10
2010s 21,220 current US$ per square kilometre 6,250 current US$ per square kilometre 33,014 current US$ per square kilometre 10
2020s 19,601 current US$ per square kilometre 16,444 current US$ per square kilometre 24,479 current US$ per square kilometre 4

Countries ranked near Tonga

  1. 4 Kiribati 27,760 current US$ per square kilometre compare
  2. 5 Singapore 20,194 current US$ per square kilometre compare
  3. 6 Palau 20,119 current US$ per square kilometre compare
  4. 8 Palestine, State of 15,414 current US$ per square kilometre compare
  5. 9 Tuvalu 14,406 current US$ per square kilometre compare
  6. 10 Bangladesh 14,226 current US$ per square kilometre compare

See the full ranking of 218 places →

More aid effectiveness data for Tonga

All data for Tonga →

Frequently asked questions

What is net bilateral aid flows from dac donors, japan (current us$), per in Tonga?
Net bilateral aid flows from dac donors, japan (current us$), per in Tonga was 18,426 current US$ per square kilometre in 2023, according to Statizoid (derived).
What is the highest net bilateral aid flows from dac donors, japan (current us$), per recorded in Tonga?
The highest recorded value was 33,014 current US$ per square kilometre in 2010.
What is the lowest net bilateral aid flows from dac donors, japan (current us$), per recorded in Tonga?
The lowest recorded value was 13.89 current US$ per square kilometre in 1973.
How does Tonga rank for net bilateral aid flows from dac donors, japan (current us$), per?
Tonga ranks 7th out of 171 countries with data for 2023.
Is net bilateral aid flows from dac donors, japan (current us$), per rising or falling in Tonga?
Over the last ten years it is up 194.8%. 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 Net bilateral aid flows from DAC donors, Japan (current US$), per square kilometre. Statizoid updates them automatically from the source API.

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Net bilateral aid flows from DAC donors, Japan (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-japan-current-us-per-square-kilometre/tonga/

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<a href="https://aid.statizoid.com/stat/net-bilateral-aid-flows-from-dac-donors-japan-current-us-per-square-kilometre/tonga/">Net bilateral aid flows from DAC donors, Japan (current US$), per in Tonga</a> — Statizoid

How this figure is calculated

Net bilateral aid flows from DAC donors, Japan (current US$) divided by Land area (sq. km), 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, Japan (current US$) ÷ Land area (sq. km)

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, Japan (current US$), per square kilometre
Unit
current US$ per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
218 places, 9,977 data points, 1961–2023
Last refreshed

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