R&D spending share of GDP in Sudan

Spending on research and development in Sudan was equal to 0.23% of GDP in 2005. The value for 2005 is the lowest in the series, which starts in 1999.

Measure: Research and development expenditure (UNESCO) Unit: % of GDP Data: 1999 to 2005 Source: World Bank
The latest value for Sudan is for 2005. Most countries have figures for 2023.
Sudan, 2005 0.23% % of GDP
Change from 2004 −0.01percentage points 2004: 0.24%
World, 2005 1.95% Official aggregate

R&D spending share of GDP in Sudan over time

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Sudan World ×

% of GDP. Source: World Bank, World Development Indicators. Gaps mean no published value; points are not joined across missing years.

Research and development expenditure (UNESCO) (% of GDP), 2000 to 2023
Period SudanWorld
2023 – 2.60%
2022 – 2.57%
2021 – 2.52%
2020 – 2.46%
2019 – 2.26%
2018 – 2.22%
2017 – 2.14%
2016 – 2.15%
2015 – 2.10%
2014 – 2.09%
2013 – 1.98%
2012 – 2.01%
2011 – 1.98%
2010 – 2.00%
2009 – 2.01%
2008 – 1.98%
2007 – 1.92%
2006 – 1.96%
2005 0.23% 1.95%
2004 0.24% 1.97%
2003 0.28% 2.02%
2002 0.32% 2.03%
2001 0.37% 2.06%
2000 0.47% 2.05%

A dash means no value was published for that period.

In short

  • That is a change of −0.01 percentage points from 0.24% in 2004.
  • Since 1999, when it was 0.53%, the figure has changed by −0.31 percentage points.
  • The figure for the world in 2005 was 1.95%.

Source and dates

Original producer
UNESCO Institute for Statistics
Distributed by
World Bank, World Development Indicators
Dataset or series code
GB.XPD.RSDV.GD.ZS · dataset details · view at source
Observation period
1999 to 2005 for Sudan
Provider update
8 October 2026
Retrieved
9 November 2026
Published here
9 November 2026
Licence
CC BY 4.0 (per series metadata)
Attribution
Source: World Bank, World Development Indicators, original data: UNESCO Institute for Statistics