Net official development assistance … square kilometre aid in World

World: Net official development assistance … square kilometre aid was 1,557 current US$ per square kilometre in 2021. ◆ Volatile

Latest (2021)
1,557 current US$ per square kilometre
Change on year
up 4.7%
Rank
1st
of 3 groups
All-time high
1,557 current US$ per square kilometre
in 2021
All-time low
50.45 current US$ per square kilometre
in 1961
Years of data
61
1961–2021

Net official development assistance and official aid received in World, 1961–2021

05001.0k1.5k196119912021

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

Analysis

World recorded 1,557 current US$ per square kilometre for net official development assistance and official aid received in 2021. That is the highest value across all 61 years on record.

The figure is up 4.7% on the previous year and up 42.5% over ten years.

Over the whole period, net official development assistance and official aid received in World peaked at 1,557 current US$ per square kilometre in 2021 and was at its lowest, 50.45 current US$ per square kilometre, in 1961.

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

Net official development assistance … square kilometre aid in World, year by year

Annual values for Net official development assistance and official aid received (current US$), per square kilometre in World, 1961 to 2021.
Year current US$ per square kilometre Change
1961 50.45 current US$ per square kilometre —
1962 51.43 current US$ per square kilometre +1.9%
1963 55.88 current US$ per square kilometre +8.7%
1964 55.44 current US$ per square kilometre -0.8%
1965 60.62 current US$ per square kilometre +9.3%
1966 61.61 current US$ per square kilometre +1.6%
1967 62.37 current US$ per square kilometre +1.2%
1968 56.38 current US$ per square kilometre -9.6%
1969 57.06 current US$ per square kilometre +1.2%
1970 63.02 current US$ per square kilometre +10.4%
1971 71.78 current US$ per square kilometre +13.9%
1972 76.12 current US$ per square kilometre +6.0%
1973 101.51 current US$ per square kilometre +33.4%
1974 137.14 current US$ per square kilometre +35.1%
1975 176.12 current US$ per square kilometre +28.4%
1976 170.07 current US$ per square kilometre -3.4%
1977 177.72 current US$ per square kilometre +4.5%
1978 238.44 current US$ per square kilometre +34.2%
1979 270.45 current US$ per square kilometre +13.4%
1980 325.2 current US$ per square kilometre +20.2%
1981 312.53 current US$ per square kilometre -3.9%
1982 284.31 current US$ per square kilometre -9.0%
1983 272.82 current US$ per square kilometre -4.0%
1984 282.61 current US$ per square kilometre +3.6%
1985 301.33 current US$ per square kilometre +6.6%
1986 353.51 current US$ per square kilometre +17.3%
1987 389.91 current US$ per square kilometre +10.3%
1988 417.44 current US$ per square kilometre +7.1%
1989 430.35 current US$ per square kilometre +3.1%
1990 567.89 current US$ per square kilometre +32.0%
1991 639.54 current US$ per square kilometre +12.6%
1992 507.05 current US$ per square kilometre -20.7%
1993 459.23 current US$ per square kilometre -9.4%
1994 502.43 current US$ per square kilometre +9.4%
1995 508.16 current US$ per square kilometre +1.1%
1996 465.47 current US$ per square kilometre -8.4%
1997 414.75 current US$ per square kilometre -10.9%
1998 445.94 current US$ per square kilometre +7.5%
1999 457.3 current US$ per square kilometre +2.5%
2000 434.54 current US$ per square kilometre -5.0%
2001 444.35 current US$ per square kilometre +2.3%
2002 520.4 current US$ per square kilometre +17.1%
2003 602.17 current US$ per square kilometre +15.7%
2004 682.54 current US$ per square kilometre +13.3%
2005 840.56 current US$ per square kilometre +23.2%
2006 827.83 current US$ per square kilometre -1.5%
2007 836.63 current US$ per square kilometre +1.1%
2008 978.19 current US$ per square kilometre +16.9%
2009 976.21 current US$ per square kilometre -0.2%
2010 1,008 current US$ per square kilometre +3.2%
2011 1,093 current US$ per square kilometre +8.5%
2012 1,026 current US$ per square kilometre -6.1%
2013 1,162 current US$ per square kilometre +13.2%
2014 1,241 current US$ per square kilometre +6.9%
2015 1,128 current US$ per square kilometre -9.1%
2016 1,220 current US$ per square kilometre +8.2%
2017 1,268 current US$ per square kilometre +3.9%
2018 1,286 current US$ per square kilometre +1.4%
2019 1,253 current US$ per square kilometre -2.6%
2020 1,487 current US$ per square kilometre +18.7%
2021 1,557 current US$ per square kilometre +4.7%

Averages by decade

DecadeAverage LowestHighest Years
1960s 56.81 current US$ per square kilometre 50.45 current US$ per square kilometre 62.37 current US$ per square kilometre 9
1970s 148.24 current US$ per square kilometre 63.02 current US$ per square kilometre 270.45 current US$ per square kilometre 10
1980s 337 current US$ per square kilometre 272.82 current US$ per square kilometre 430.35 current US$ per square kilometre 10
1990s 496.78 current US$ per square kilometre 414.75 current US$ per square kilometre 639.54 current US$ per square kilometre 10
2000s 714.34 current US$ per square kilometre 434.54 current US$ per square kilometre 978.19 current US$ per square kilometre 10
2010s 1,169 current US$ per square kilometre 1,008 current US$ per square kilometre 1,286 current US$ per square kilometre 10
2020s 1,522 current US$ per square kilometre 1,487 current US$ per square kilometre 1,557 current US$ per square kilometre 2

Countries ranked near World

  1. 1 Tuvalu 2.28 million current US$ per square kilometre compare
  2. 2 Nauru 1.88 million current US$ per square kilometre compare
  3. 3 Marshall Islands 700,711 current US$ per square kilometre compare
  4. 4 Maldives 672,846 current US$ per square kilometre compare

See the full ranking of 225 places →

More aid effectiveness data for World

All data for World →

Frequently asked questions

What is net official development assistance and official aid received in World?
Net official development assistance and official aid received in World was 1,557 current US$ per square kilometre in 2021, according to Statizoid (derived).
What is the highest net official development assistance and official aid received recorded in World?
The highest recorded value was 1,557 current US$ per square kilometre in 2021.
What is the lowest net official development assistance and official aid received recorded in World?
The lowest recorded value was 50.45 current US$ per square kilometre in 1961.
How does World rank for net official development assistance and official aid received?
World ranks 1st out of 3 groups with data for 2021.
Is net official development assistance and official aid received rising or falling in World?
Over the last ten years it is up 42.5%. The long-run trend across the full record is volatile.
Where does this World data come from?
The figures come from Statizoid (derived), published as part of Net official development assistance and official aid received (current US$), per square kilometre. Statizoid updates them automatically from the source API.

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Net official development assistance and official aid received in World. Statizoid, drawing on Statizoid (derived). Retrieved 10 October 2026, from https://aid.statizoid.com/stat/net-official-development-assistance-and-official-aid-received-current-us-per-square/world/

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How this figure is calculated

Net official development assistance and official aid received (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 official development assistance and official aid received (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 official development assistance and official aid received (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
225 places, 11,257 data points, 1961–2023
Last refreshed

Net official development assistance and official aid received (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.