Oman vs Tanzania: Legislative Corruption Score
Oman
0.683
in 2025
Tanzania
0.745
in 2025
Oman rank
58th
Tanzania rank
57th
Legislative Corruption Score over time
- Oman
- Tanzania
How they compare
Tanzania currently reports 0.745 against 0.683 in Oman, a difference of 0.062.
That makes Tanzania's figure about 1.1 times Oman's.
The two have swapped places 4 times across 35 shared years of data; in 1991 it was Tanzania ahead.
Oman ranks 58th and Tanzania ranks 57th of 174 countries.
Across the 4 decades both report, Oman averaged higher in 2 and Tanzania in 2.
Head to head by decade
| Decade | Oman | Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 0.683 | 0.8124 | 0.1294 | Tanzania |
| 2000s | 0.683 | 0.5073 | 0.1757 | Oman |
| 2010s | 0.683 | 0.5707 | 0.1123 | Oman |
| 2020s | 0.683 | 0.8508 | 0.1678 | Tanzania |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher legislative corruption score, Oman or Tanzania?
- Tanzania, at 0.745 against 0.683 in Oman as of 2025.
- What is the difference in legislative corruption score between Oman and Tanzania?
- 0.062, with Tanzania ahead.
- How many years of comparable data are there for Oman and Tanzania?
- 35 years are reported by both, from 1991 to 2025.
- How do Oman and Tanzania rank globally for legislative corruption score?
- Oman ranks 58th and Tanzania ranks 57th of 174 countries.
- Where does this data come from?
- V-Dem (2026) – processed by Our World in Data, published as Legislative Corruption Score. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Data by V-Dem. Expert estimates of the extent to which members of the legislature abuse their position for financial gain, such as bribes, government contracts, future employment, or stealing from the state. Higher scores mean less corruption. A score of 0 is approximately the average across all countries and years.