Voice and Accountability - Governance score in Tanzania

Tanzania: Voice and Accountability - Governance score was 45.56 0-100 in 2024. ▬ Flat

Latest (2024)
45.56 0-100
Change on year
down 0.7%
World rank
136th
of 208 countries
All-time high
57.03 0-100
in 2007
All-time low
39.84 0-100
in 1996
Years of data
26
1996–2024

Voice and Accountability - Governance score in Tanzania, 1996–2024

02040601996201020241996: 39.8 0-1001998: 41.9 0-1002000: 41.9 0-1002002: 45.2 0-1002003: 45.6 0-1002004: 48.6 0-1002005: 51.4 0-1002006: 55.8 0-1002007: 57 0-1002008: 55.8 0-1002009: 55.8 0-1002010: 55.2 0-1002011: 55.7 0-1002012: 54.3 0-1002013: 53.7 0-1002014: 53.9 0-1002015: 53.4 0-1002016: 51.9 0-1002017: 51.3 0-1002018: 49.4 0-1002019: 48.4 0-1002020: 46.4 0-1002021: 44.4 0-1002022: 44.9 0-1002023: 45.9 0-1002024: 45.6 0-100

Source: World Bank. Measured in 0-100.

Analysis

In 2024, voice and accountability - governance score in Tanzania stood at 45.56 0-100.

The figure is down 0.7% on the previous year and down 15.5% over ten years.

Over the whole period, voice and accountability - governance score in Tanzania peaked at 57.03 0-100 in 2007 and was at its lowest, 39.84 0-100, in 1996.

Tanzania ranks 136th of 208 countries on this measure, in the middle of the range.

Voice and Accountability - Governance score in Tanzania, year by year

Annual values for Voice and Accountability - Governance score (0-100) in Tanzania, 1996 to 2024.
Year 0-100 Change
1996 39.84 0-100
1998 41.94 0-100 +5.3%
2000 41.89 0-100 -0.1%
2002 45.2 0-100 +7.9%
2003 45.61 0-100 +0.9%
2004 48.62 0-100 +6.6%
2005 51.37 0-100 +5.7%
2006 55.75 0-100 +8.5%
2007 57.03 0-100 +2.3%
2008 55.78 0-100 -2.2%
2009 55.81 0-100 +0.1%
2010 55.18 0-100 -1.1%
2011 55.72 0-100 +1.0%
2012 54.31 0-100 -2.5%
2013 53.68 0-100 -1.2%
2014 53.92 0-100 +0.4%
2015 53.45 0-100 -0.9%
2016 51.95 0-100 -2.8%
2017 51.29 0-100 -1.3%
2018 49.36 0-100 -3.8%
2019 48.38 0-100 -2.0%
2020 46.4 0-100 -4.1%
2021 44.42 0-100 -4.3%
2022 44.85 0-100 +1.0%
2023 45.87 0-100 +2.3%
2024 45.56 0-100 -0.7%

Tanzania compared with similar countries

  • Tanzania's 45.56 0-100 is above the median for lower middle income countries, which is 43.32 0-100, 1.1× the median. (47 countries reporting)
  • Tanzania's 45.56 0-100 is above the median for Sub-Saharan Africa, which is 40.31 0-100, 1.1× the median. (48 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1990s 40.89 0-100 39.84 0-100 41.94 0-100 2
2000s 50.78 0-100 41.89 0-100 57.03 0-100 9
2010s 52.72 0-100 48.38 0-100 55.72 0-100 10
2020s 45.42 0-100 44.42 0-100 46.4 0-100 5

Countries ranked near Tanzania

  1. 133 Thailand 47.05 0-100 compare
  2. 134 Rwanda 46.54 0-100 compare
  3. 135 Cote d'Ivoire 46.06 0-100 compare
  4. 137 Honduras 45.41 0-100 compare
  5. 138 Tunisia 44.88 0-100 compare
  6. 139 Jordan 44.36 0-100 compare

See the full ranking of 208 places →

More reference data data for Tanzania

All data for Tanzania →

Frequently asked questions

What is voice and accountability - governance score in Tanzania?
Voice and accountability - governance score in Tanzania was 45.56 0-100 in 2024, according to the World Bank.
What is the highest voice and accountability - governance score recorded in Tanzania?
The highest recorded value was 57.03 0-100 in 2007.
What is the lowest voice and accountability - governance score recorded in Tanzania?
The lowest recorded value was 39.84 0-100 in 1996.
How does Tanzania rank for voice and accountability - governance score?
Tanzania ranks 136th out of 208 countries with data for 2024.
Is voice and accountability - governance score rising or falling in Tanzania?
Over the last ten years it is down 15.5%. The long-run trend across the full record is flat.
Where does this Tanzania data come from?
The figures come from the World Bank, published as part of Voice and Accountability - Governance score (0-100). Statizoid updates them automatically from the source API.

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Voice and Accountability - Governance score in Tanzania. Statizoid. Retrieved 24 September 2026, from https://reference.statizoid.com/stat/voice-and-accountability-governance-score-0-100-2/tanzania/

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About this data

Indicator
Voice and Accountability - Governance score (0-100)
Unit
0-100
Source
World Bank
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
208 places, 5,311 data points, 1996–2024
Last refreshed