Deliberative Political Institutions Index in Madagascar
Madagascar: Deliberative Political Institutions Index was 0.36 in 2025. ◆ Volatile
Deliberative Political Institutions Index in Madagascar, 1900–2025
Source: V-Dem (2026) – processed by Our World in Data.
Analysis
In 2025, deliberative political institutions index in Madagascar stood at 0.36.
Compared with earlier readings it is up 6.5% on the previous year and down 22.9% over ten years.
Over the whole period, deliberative political institutions index in Madagascar peaked at 0.515 in 2018 and was at its lowest, 0.041, in 1946.
Madagascar ranks 133rd of 175 countries on this measure, in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1900s | 0.061 | 0.061 | 0.061 | 10 |
| 1910s | 0.061 | 0.061 | 0.061 | 10 |
| 1920s | 0.061 | 0.061 | 0.061 | 10 |
| 1930s | 0.061 | 0.061 | 0.061 | 10 |
| 1940s | 0.0539 | 0.041 | 0.061 | 10 |
| 1950s | 0.0463 | 0.044 | 0.067 | 10 |
| 1960s | 0.313 | 0.287 | 0.316 | 10 |
| 1970s | 0.2777 | 0.207 | 0.364 | 10 |
| 1980s | 0.207 | 0.207 | 0.207 | 10 |
| 1990s | 0.3533 | 0.207 | 0.379 | 10 |
| 2000s | 0.46 | 0.35 | 0.509 | 10 |
| 2010s | 0.3507 | 0.189 | 0.515 | 10 |
| 2020s | 0.3702 | 0.338 | 0.387 | 6 |
Countries ranked near Madagascar
More reference data data for Madagascar
- Spring temperature anomalies 0.7356 °C (2026)
- Summer temperature anomalies 0.1142 °C (2026)
- Temperature anomalies by month -0.0487 °C (2026)
- Universal right to vote in practice 0 (2025)
- Autumn temperature anomalies 0.8079 °C (2025)
- Winter temperature anomalies -0.3162 °C (2025)
- Consumer price index 280.82 2010 = 100 (2025)
- Universal right to vote 2 (2025)
- Competitive elections 0 (2025)
- Men's universal right to vote 1 (2025)
Frequently asked questions
- What is deliberative political institutions index in Madagascar?
- Deliberative political institutions index in Madagascar was 0.36 in 2025, according to V-Dem (2026) – processed by Our World in Data.
- What is the highest deliberative political institutions index recorded in Madagascar?
- The highest recorded value was 0.515 in 2018.
- What is the lowest deliberative political institutions index recorded in Madagascar?
- The lowest recorded value was 0.041 in 1946.
- How does Madagascar rank for deliberative political institutions index?
- Madagascar ranks 133rd out of 175 countries with data for 2025.
- Is deliberative political institutions index rising or falling in Madagascar?
- Over the last ten years it is down 22.9%. The long-run trend across the full record is volatile.
- Where does this Madagascar data come from?
- The figures come from V-Dem (2026) – processed by Our World in Data, published as part of Deliberative Political Institutions Index. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 126 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Central estimate of the extent to which political elites justify their positions, justify them with the common good, acknowledge counterarguments, consult elites in policy changes, and society deliberates policy changes.