Voice and Accountability - Governance estimate (approx. -2.5 to +2.5) in Thailand

Thailand: Voice and Accountability - Governance estimate (approx. -2.5 to +2.5) was -0.5174 approx. -2.5 to +2.5 in 2025. ◆ Volatile

Latest (2025)
-0.5174 approx. -2.5 to +2.5
Change on year
up 6.1%
World rank
132nd
of 208 countries
All-time high
0.3316 approx. -2.5 to +2.5
in 2002
All-time low
-0.943 approx. -2.5 to +2.5
in 2018
Years of data
27
1996–2025

Voice and Accountability - Governance estimate in Thailand, 1996–2025

-1-0.500.51996201020251996: 0.187 approx. -2.5 to +2.51998: 0.229 approx. -2.5 to +2.52000: 0.315 approx. -2.5 to +2.52002: 0.332 approx. -2.5 to +2.52003: 0.185 approx. -2.5 to +2.52004: 0.07 approx. -2.5 to +2.52005: -0.051 approx. -2.5 to +2.52006: -0.578 approx. -2.5 to +2.52007: -0.508 approx. -2.5 to +2.52008: -0.382 approx. -2.5 to +2.52009: -0.376 approx. -2.5 to +2.52010: -0.5 approx. -2.5 to +2.52011: -0.411 approx. -2.5 to +2.52012: -0.251 approx. -2.5 to +2.52013: -0.361 approx. -2.5 to +2.52014: -0.854 approx. -2.5 to +2.52015: -0.854 approx. -2.5 to +2.52016: -0.864 approx. -2.5 to +2.52017: -0.903 approx. -2.5 to +2.52018: -0.943 approx. -2.5 to +2.52019: -0.779 approx. -2.5 to +2.52020: -0.843 approx. -2.5 to +2.52021: -0.81 approx. -2.5 to +2.52022: -0.747 approx. -2.5 to +2.52023: -0.612 approx. -2.5 to +2.52024: -0.551 approx. -2.5 to +2.52025: -0.517 approx. -2.5 to +2.5

Source: The Worldwide Governance Indicators: Revised Methodology for Measuring Governance Using Perception Data., World Bank Group (WBG). Measured in approx. -2.5 to +2.5.

Analysis

Thailand recorded -0.5174 approx. -2.5 to +2.5 for voice and accountability - governance estimate in 2025.

That represents a change of up 6.1% on the previous year and up 39.4% over ten years.

Over the whole period, voice and accountability - governance estimate in Thailand peaked at 0.3316 approx. -2.5 to +2.5 in 2002 and was at its lowest, -0.943 approx. -2.5 to +2.5, in 2018.

Thailand ranks 132nd of 208 countries on this measure, in the middle of the range.

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

Voice and Accountability - Governance estimate (approx. -2.5 to +2.5) in Thailand, year by year

Annual values for Voice and Accountability - Governance estimate (approx. -2.5 to +2.5) in Thailand, 1996 to 2025.
Year approx. -2.5 to +2.5 Change
1996 0.1873 approx. -2.5 to +2.5 —
1998 0.2288 approx. -2.5 to +2.5 +22.2%
2000 0.3148 approx. -2.5 to +2.5 +37.6%
2002 0.3316 approx. -2.5 to +2.5 +5.4%
2003 0.1847 approx. -2.5 to +2.5 -44.3%
2004 0.0702 approx. -2.5 to +2.5 -62.0%
2005 -0.0514 approx. -2.5 to +2.5 -173.2%
2006 -0.5779 approx. -2.5 to +2.5 +1024.8%
2007 -0.5084 approx. -2.5 to +2.5 -12.0%
2008 -0.3824 approx. -2.5 to +2.5 -24.8%
2009 -0.376 approx. -2.5 to +2.5 -1.7%
2010 -0.5 approx. -2.5 to +2.5 +33.0%
2011 -0.4108 approx. -2.5 to +2.5 -17.8%
2012 -0.2509 approx. -2.5 to +2.5 -38.9%
2013 -0.3608 approx. -2.5 to +2.5 +43.8%
2014 -0.8537 approx. -2.5 to +2.5 +136.6%
2015 -0.8535 approx. -2.5 to +2.5 -0.0%
2016 -0.8642 approx. -2.5 to +2.5 +1.2%
2017 -0.9032 approx. -2.5 to +2.5 +4.5%
2018 -0.943 approx. -2.5 to +2.5 +4.4%
2019 -0.7792 approx. -2.5 to +2.5 -17.4%
2020 -0.843 approx. -2.5 to +2.5 +8.2%
2021 -0.8105 approx. -2.5 to +2.5 -3.9%
2022 -0.7471 approx. -2.5 to +2.5 -7.8%
2023 -0.6123 approx. -2.5 to +2.5 -18.0%
2024 -0.5507 approx. -2.5 to +2.5 -10.0%
2025 -0.5174 approx. -2.5 to +2.5 -6.1%

Thailand compared with similar countries

  • Thailand's -0.5174 approx. -2.5 to +2.5 is below the median for upper middle income countries, which is -0.0542 approx. -2.5 to +2.5, 9.5× the median. (59 countries reporting)
  • Thailand's -0.5174 approx. -2.5 to +2.5 is below the median for East Asia & Pacific, which is 0.334 approx. -2.5 to +2.5. (36 countries reporting)

Biggest year-on-year movements

Years where Voice and Accountability - Governance estimate (approx. -2.5 to +2.5) in Thailand changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.

YearChange FromTo
2006 -1024.8% -0.0514 approx. -2.5 to +2.5 -0.5779 approx. -2.5 to +2.5
2005 -173.2% 0.0702 approx. -2.5 to +2.5 -0.0514 approx. -2.5 to +2.5
2014 -136.6% -0.3608 approx. -2.5 to +2.5 -0.8537 approx. -2.5 to +2.5

Averages by decade

DecadeAverage LowestHighest Years
1990s 0.2081 approx. -2.5 to +2.5 0.1873 approx. -2.5 to +2.5 0.2288 approx. -2.5 to +2.5 2
2000s -0.1105 approx. -2.5 to +2.5 -0.5779 approx. -2.5 to +2.5 0.3316 approx. -2.5 to +2.5 9
2010s -0.6719 approx. -2.5 to +2.5 -0.943 approx. -2.5 to +2.5 -0.2509 approx. -2.5 to +2.5 10
2020s -0.6802 approx. -2.5 to +2.5 -0.843 approx. -2.5 to +2.5 -0.5174 approx. -2.5 to +2.5 6

Countries ranked near Thailand

  1. 129 Macao -0.42 approx. -2.5 to +2.5 compare
  2. 130 Maldives -0.4582 approx. -2.5 to +2.5 compare
  3. 131 Sierra Leone -0.4665 approx. -2.5 to +2.5 compare
  4. 133 Hong Kong -0.5229 approx. -2.5 to +2.5 compare
  5. 134 Cote d'Ivoire -0.5427 approx. -2.5 to +2.5 compare
  6. 135 Lebanon -0.5935 approx. -2.5 to +2.5 compare

See the full ranking of 208 places →

More reference data data for Thailand

All data for Thailand →

Frequently asked questions

What is voice and accountability - governance estimate in Thailand?
Voice and accountability - governance estimate in Thailand was -0.5174 approx. -2.5 to +2.5 in 2025, according to The Worldwide Governance Indicators: Revised Methodology for Measuring Governance Using Perception Data., World Bank Group (WBG).
What is the highest voice and accountability - governance estimate recorded in Thailand?
The highest recorded value was 0.3316 approx. -2.5 to +2.5 in 2002.
What is the lowest voice and accountability - governance estimate recorded in Thailand?
The lowest recorded value was -0.943 approx. -2.5 to +2.5 in 2018.
How does Thailand rank for voice and accountability - governance estimate?
Thailand ranks 132nd out of 208 countries with data for 2025.
Is voice and accountability - governance estimate rising or falling in Thailand?
Over the last ten years it is up 39.4%. The long-run trend across the full record is volatile.
Where does this Thailand data come from?
The figures come from The Worldwide Governance Indicators: Revised Methodology for Measuring Governance Using Perception Data., World Bank Group (WBG), published as part of Voice and Accountability - Governance estimate (approx. -2.5 to +2.5). Statizoid updates them automatically from the source API.

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Voice and Accountability - Governance estimate in Thailand. Statizoid, drawing on The Worldwide Governance Indicators: Revised Methodology for Measuring Governance Using Perception Data., World Bank Group (WBG). Retrieved 13 November 2026, from https://reference.statizoid.com/stat/voice-and-accountability-governance-estimate-approx-2-5-to-2-5/thailand/

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About this data

Indicator
Voice and Accountability - Governance estimate (approx. -2.5 to +2.5)
Unit
approx. -2.5 to +2.5
Source
The Worldwide Governance Indicators: Revised Methodology for Measuring Governance Using Perception Data., World Bank Group (WBG)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
208 places, 5,514 data points, 1996–2025
Last refreshed

Voice and Accountability (VA) captures perceptions of the extent to which citizens can participate in selecting their government including electoral integrity, and of accountability mechanisms for citizens—reflected in the ability to access information, governmental oversight bodies, and a robust traditional/digital media landscape. Governance estimate from the aggregation model, in units of a standard normal distribution, i.e. ranging from approximately -2.5 to 2.5. Larger values correspond to better governance. The (country-series-time) metadata include the (a) number of sources, and (b) standard error. The number of sources indicates the number of underlying data sources on which the governance estimate is based. The standard error indicates the precision of the governance estimate. Larger values indicate less precise estimates. A 90% confidence interval for the governance estimate is given by the estimate +/- 1.64 times the standard error.