Net bilateral aid flows from DAC donors, United Kingdom (current) in Tonga

Tonga: Net bilateral aid flows from DAC donors, United Kingdom (current) was 90.79 current US$ per square kilometre in 2023. ◆ Volatile

Latest (2023)
90.79 current US$ per square kilometre
Change on year
down 55.5%
World rank
46th
of 168 countries
All-time high
3,028 current US$ per square kilometre
in 1980
All-time low
2.18 current US$ per square kilometre
in 2015
Years of data
46
1965–2023

Net bilateral aid flows from DAC donors, United Kingdom (current) in Tonga, 1965–2023

01.0k2.0k3.0k196519942023

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

Analysis

Tonga recorded 90.79 current US$ per square kilometre for net bilateral aid flows from dac donors, united kingdom (current) in 2023.

That represents a change of down 55.5% on the previous year and up 93.1% over ten years.

Over the whole period, net bilateral aid flows from dac donors, united kingdom (current) in Tonga peaked at 3,028 current US$ per square kilometre in 1980 and was at its lowest, 2.18 current US$ per square kilometre, in 2015.

That places Tonga 46th out of 168 countries with data for 2023, putting it in the middle of the range.

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

Net bilateral aid flows from DAC donors, United Kingdom (current) in Tonga, year by year

Annual values for Net bilateral aid flows from DAC donors, United Kingdom (current US$), per square kilometre in Tonga, 1965 to 2023.
Year current US$ per square kilometre Change
1965 388.89 current US$ per square kilometre
1966 472.22 current US$ per square kilometre +21.4%
1967 819.44 current US$ per square kilometre +73.5%
1968 1,111 current US$ per square kilometre +35.6%
1969 652.78 current US$ per square kilometre -41.2%
1970 1,611 current US$ per square kilometre +146.8%
1971 638.89 current US$ per square kilometre -60.3%
1972 1,014 current US$ per square kilometre +58.7%
1973 694.44 current US$ per square kilometre -31.5%
1974 666.67 current US$ per square kilometre -4.0%
1975 902.78 current US$ per square kilometre +35.4%
1976 1,972 current US$ per square kilometre +118.5%
1977 708.33 current US$ per square kilometre -64.1%
1978 569.44 current US$ per square kilometre -19.6%
1979 1,417 current US$ per square kilometre +148.8%
1980 3,028 current US$ per square kilometre +113.7%
1981 1,944 current US$ per square kilometre -35.8%
1982 1,556 current US$ per square kilometre -20.0%
1983 930.56 current US$ per square kilometre -40.2%
1984 250 current US$ per square kilometre -73.1%
1985 236.11 current US$ per square kilometre -5.6%
1986 180.56 current US$ per square kilometre -23.5%
1987 180.56 current US$ per square kilometre +0.0%
1988 375 current US$ per square kilometre +107.7%
1989 597.22 current US$ per square kilometre +59.3%
1990 180.56 current US$ per square kilometre -69.8%
1991 194.44 current US$ per square kilometre +7.7%
1992 125 current US$ per square kilometre -35.7%
1993 13.89 current US$ per square kilometre -88.9%
1994 180.56 current US$ per square kilometre +1200.0%
1995 27.78 current US$ per square kilometre -84.6%
2008 694.44 current US$ per square kilometre +2400.0%
2009 13.89 current US$ per square kilometre -98.0%
2010 208.33 current US$ per square kilometre +1400.0%
2011 41.67 current US$ per square kilometre -80.0%
2012 41.67 current US$ per square kilometre +0.0%
2013 47.03 current US$ per square kilometre +12.9%
2014 17.22 current US$ per square kilometre -63.4%
2015 2.18 current US$ per square kilometre -87.4%
2017 38.57 current US$ per square kilometre +1672.0%
2018 108.42 current US$ per square kilometre +181.1%
2019 127.23 current US$ per square kilometre +17.4%
2020 45.62 current US$ per square kilometre -64.1%
2021 264.49 current US$ per square kilometre +479.7%
2022 203.87 current US$ per square kilometre -22.9%
2023 90.79 current US$ per square kilometre -55.5%

Averages by decade

DecadeAverage LowestHighest Years
1960s 688.89 current US$ per square kilometre 388.89 current US$ per square kilometre 1,111 current US$ per square kilometre 5
1970s 1,019 current US$ per square kilometre 569.44 current US$ per square kilometre 1,972 current US$ per square kilometre 10
1980s 927.78 current US$ per square kilometre 180.56 current US$ per square kilometre 3,028 current US$ per square kilometre 10
1990s 120.37 current US$ per square kilometre 13.89 current US$ per square kilometre 194.44 current US$ per square kilometre 6
2000s 354.17 current US$ per square kilometre 13.89 current US$ per square kilometre 694.44 current US$ per square kilometre 2
2010s 70.26 current US$ per square kilometre 2.18 current US$ per square kilometre 208.33 current US$ per square kilometre 9
2020s 151.19 current US$ per square kilometre 45.62 current US$ per square kilometre 264.49 current US$ per square kilometre 4

Countries ranked near Tonga

  1. 43 South Sudan 108.62 current US$ per square kilometre compare
  2. 44 Kenya 103.47 current US$ per square kilometre compare
  3. 45 Zimbabwe 93.71 current US$ per square kilometre compare
  4. 47 Georgia 90.26 current US$ per square kilometre compare
  5. 48 Montenegro 88.07 current US$ per square kilometre compare
  6. 49 Bosnia and Herzegovina 72.71 current US$ per square kilometre compare

See the full ranking of 215 places →

More aid effectiveness data for Tonga

All data for Tonga →

Frequently asked questions

What is net bilateral aid flows from dac donors, united kingdom (current) in Tonga?
Net bilateral aid flows from dac donors, united kingdom (current) in Tonga was 90.79 current US$ per square kilometre in 2023, according to Statizoid (derived).
What is the highest net bilateral aid flows from dac donors, united kingdom (current) recorded in Tonga?
The highest recorded value was 3,028 current US$ per square kilometre in 1980.
What is the lowest net bilateral aid flows from dac donors, united kingdom (current) recorded in Tonga?
The lowest recorded value was 2.18 current US$ per square kilometre in 2015.
How does Tonga rank for net bilateral aid flows from dac donors, united kingdom (current)?
Tonga ranks 46th out of 168 countries with data for 2023.
Is net bilateral aid flows from dac donors, united kingdom (current) rising or falling in Tonga?
Over the last ten years it is up 93.1%. 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, United Kingdom (current US$), per square kilometre. Statizoid updates them automatically from the source API.

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Net bilateral aid flows from DAC donors, United Kingdom (current) in Tonga. Statizoid, drawing on Statizoid (derived). Retrieved 26 August 2026, from https://aid.statizoid.com/stat/net-bilateral-aid-flows-from-dac-donors-united-kingdom-current-us-per-square-kilometre/tonga/

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

How this figure is calculated

Net bilateral aid flows from DAC donors, United Kingdom (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, United Kingdom (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, United Kingdom (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
215 places, 9,882 data points, 1961–2023
Last refreshed

Net bilateral aid flows from DAC donors, United Kingdom (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.