Governance · East Africa
Tanzania Voice and Accountability
-0.79as of 2025-13.0% vs 2024
World Bank Worldwide Governance Indicator for voice and accountability, from −2.5 (weak) to 2.5 (strong). Source: World Bank — World Development Indicators. Retrieved October 15, 2026.
Trend
History
| Period | Voice and Accountability |
|---|---|
| 2025 | -0.79 |
| 2024 | -0.7 |
| 2023 | -0.66 |
| 2022 | -0.72 |
| 2021 | -0.77 |
| 2020 | -0.69 |
| 2019 | -0.57 |
| 2018 | -0.5 |
| 2017 | -0.34 |
| 2016 | -0.29 |
| 2015 | -0.21 |
| 2014 | -0.16 |
Get this via API
Request the available observations for this indicator as JSON. The response includes source metadata and reporting periods.
curl "https://api.africa-api.com/v1/data?country_code=TZ&metric_key=voice_accountability_estimate" \
-H "Authorization: Bearer $AFRICA_API_KEY"Voice and Accountability across Africa
View country ranking ->| Country | Voice and Accountability |
|---|---|
| Nigeria | -0.66 |
| Kenya | -0.33 |
| South Africa | 0.68 |
| Egypt | -1.64 |
| Ghana | 0.36 |
| Ethiopia | -1.28 |
More Tanzania governance data