Tax revenue vs. Electoral Democracy Index in Comoros
Comoros: Tax revenue vs. Electoral Democracy Index was 0.293 in 2025. ◆ Volatile
Tax revenue vs. Electoral Democracy Index in Comoros, 1900–2025
Source: V-Dem (2026) – processed by Our World in Data.
Analysis
In 2025, tax revenue vs. electoral democracy index in Comoros stood at 0.293.
That represents a change of up 6.2% on the previous year and down 25.8% over ten years.
Over the whole period, tax revenue vs. electoral democracy index in Comoros peaked at 0.467 in 2013 and was at its lowest, 0.027, in 1900.
Comoros ranks 117th of 176 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.
Tax revenue vs. Electoral Democracy Index in Comoros, year by year
| Year | Value | Change |
|---|---|---|
| 1900 | 0.027 | — |
| 1901 | 0.029 | +7.4% |
| 1902 | 0.029 | +0.0% |
| 1903 | 0.029 | +0.0% |
| 1904 | 0.029 | +0.0% |
| 1905 | 0.029 | +0.0% |
| 1906 | 0.029 | +0.0% |
| 1907 | 0.029 | +0.0% |
| 1908 | 0.029 | +0.0% |
| 1909 | 0.029 | +0.0% |
| 1910 | 0.029 | +0.0% |
| 1911 | 0.029 | +0.0% |
| 1912 | 0.029 | +0.0% |
| 1913 | 0.032 | +10.3% |
| 1946 | 0.047 | +46.9% |
| 1947 | 0.051 | +8.5% |
| 1948 | 0.056 | +9.8% |
| 1949 | 0.059 | +5.4% |
| 1950 | 0.059 | +0.0% |
| 1951 | 0.065 | +10.2% |
| 1952 | 0.065 | +0.0% |
| 1953 | 0.065 | +0.0% |
| 1954 | 0.065 | +0.0% |
| 1955 | 0.065 | +0.0% |
| 1956 | 0.065 | +0.0% |
| 1957 | 0.115 | +76.9% |
| 1958 | 0.116 | +0.9% |
| 1959 | 0.116 | +0.0% |
| 1960 | 0.116 | +0.0% |
| 1961 | 0.116 | +0.0% |
| 1962 | 0.116 | +0.0% |
| 1963 | 0.116 | +0.0% |
| 1964 | 0.116 | +0.0% |
| 1965 | 0.117 | +0.9% |
| 1966 | 0.117 | +0.0% |
| 1967 | 0.117 | +0.0% |
| 1968 | 0.117 | +0.0% |
| 1969 | 0.117 | +0.0% |
| 1970 | 0.119 | +1.7% |
| 1971 | 0.121 | +1.7% |
| 1972 | 0.123 | +1.7% |
| 1973 | 0.145 | +17.9% |
| 1974 | 0.145 | +0.0% |
| 1975 | 0.131 | -9.7% |
| 1976 | 0.169 | +29.0% |
| 1977 | 0.169 | +0.0% |
| 1978 | 0.15 | -11.2% |
| 1979 | 0.219 | +46.0% |
| 1980 | 0.226 | +3.2% |
| 1981 | 0.226 | +0.0% |
| 1982 | 0.209 | -7.5% |
| 1983 | 0.206 | -1.4% |
| 1984 | 0.204 | -1.0% |
| 1985 | 0.203 | -0.5% |
| 1986 | 0.203 | +0.0% |
| 1987 | 0.204 | +0.5% |
| 1988 | 0.206 | +1.0% |
| 1989 | 0.206 | +0.0% |
| 1990 | 0.381 | +85.0% |
| 1991 | 0.418 | +9.7% |
| 1992 | 0.414 | -1.0% |
| 1993 | 0.339 | -18.1% |
| 1994 | 0.399 | +17.7% |
| 1995 | 0.4 | +0.3% |
| 1996 | 0.317 | -20.8% |
| 1997 | 0.429 | +35.3% |
| 1998 | 0.43 | +0.2% |
| 1999 | 0.296 | -31.2% |
| 2000 | 0.218 | -26.4% |
| 2001 | 0.221 | +1.4% |
| 2002 | 0.315 | +42.5% |
| 2003 | 0.369 | +17.1% |
| 2004 | 0.408 | +10.6% |
| 2005 | 0.427 | +4.7% |
| 2006 | 0.419 | -1.9% |
| 2007 | 0.414 | -1.2% |
| 2008 | 0.414 | +0.0% |
| 2009 | 0.418 | +1.0% |
| 2010 | 0.416 | -0.5% |
| 2011 | 0.446 | +7.2% |
| 2012 | 0.446 | +0.0% |
| 2013 | 0.467 | +4.7% |
| 2014 | 0.467 | +0.0% |
| 2015 | 0.395 | -15.4% |
| 2016 | 0.385 | -2.5% |
| 2017 | 0.38 | -1.3% |
| 2018 | 0.367 | -3.4% |
| 2019 | 0.305 | -16.9% |
| 2020 | 0.28 | -8.2% |
| 2021 | 0.28 | +0.0% |
| 2022 | 0.272 | -2.9% |
| 2023 | 0.264 | -2.9% |
| 2024 | 0.276 | +4.5% |
| 2025 | 0.293 | +6.2% |
Comoros compared with similar countries
- Comoros's 0.293 is below the median for lower middle income countries, which is 0.3475, 84% of the median. (46 countries reporting)
- Comoros's 0.293 is below the median for Sub-Saharan Africa, which is 0.317, 92% of the median. (48 countries reporting)
Biggest year-on-year movements
Years where Tax revenue vs. Electoral Democracy Index in Comoros 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.
| Year | Change | From | To |
|---|---|---|---|
| 1990 | +85.0% | 0.206 | 0.381 |
| 1957 | +76.9% | 0.065 | 0.115 |
| 1946 | +46.9% | 0.032 | 0.047 |
| 1979 | +46.0% | 0.15 | 0.219 |
| 2002 | +42.5% | 0.221 | 0.315 |
| 1997 | +35.3% | 0.317 | 0.429 |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1900s | 0.0288 | 0.027 | 0.029 | 10 |
| 1910s | 0.0298 | 0.029 | 0.032 | 4 |
| 1940s | 0.0532 | 0.047 | 0.059 | 4 |
| 1950s | 0.0796 | 0.059 | 0.116 | 10 |
| 1960s | 0.1165 | 0.116 | 0.117 | 10 |
| 1970s | 0.1491 | 0.119 | 0.219 | 10 |
| 1980s | 0.2093 | 0.203 | 0.226 | 10 |
| 1990s | 0.3823 | 0.296 | 0.43 | 10 |
| 2000s | 0.3623 | 0.218 | 0.427 | 10 |
| 2010s | 0.4074 | 0.305 | 0.467 | 10 |
| 2020s | 0.2775 | 0.264 | 0.293 | 6 |
Countries ranked near Comoros
More economy & growth data for Comoros
- Africa's Development Dynamics (AfDD) Table 04 - Annual real GDP 2.14 Percent per annum (2029)
- Africa's Development Dynamics (AfDD) Table 02 - Annual real GDP 3.81 Percent per annum (2029)
- SDRs holdings, US dollar, annual growth rate 17.56 % change on previous year (2025)
- SDRs holdings, US dollar, per unit of GDP 0.0186 units per US$ of GDP (2025)
- SDRs holdings, US dollar, per capita 38.28 units per person (2025)
- SDRs holdings, SDR, annual growth rate 11.95 % change on previous year (2025)
- SDRs holdings, SDR, per unit of GDP 0.0136 units per US$ of GDP (2025)
- SDRs holdings, SDR, per capita 27.95 units per person (2025)
- IMF holdings of currency, US dollar, annual growth rate -4.65 % change on previous year (2025)
- IMF holdings of currency, US dollar, per unit of GDP 0.011 units per US$ of GDP (2025)
Frequently asked questions
- What is tax revenue vs. electoral democracy index in Comoros?
- Tax revenue vs. electoral democracy index in Comoros was 0.293 in 2025, according to V-Dem (2026) – processed by Our World in Data.
- What is the highest tax revenue vs. electoral democracy index recorded in Comoros?
- The highest recorded value was 0.467 in 2013.
- What is the lowest tax revenue vs. electoral democracy index recorded in Comoros?
- The lowest recorded value was 0.027 in 1900.
- How does Comoros rank for tax revenue vs. electoral democracy index?
- Comoros ranks 117th out of 176 countries with data for 2025.
- Is tax revenue vs. electoral democracy index rising or falling in Comoros?
- Over the last ten years it is down 25.8%. The long-run trend across the full record is volatile.
- Where does this Comoros data come from?
- The figures come from V-Dem (2026) – processed by Our World in Data, published as part of Tax revenue vs. Electoral Democracy Index. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 94 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Central estimate of the extent to which political leaders are elected under comprehensive suffrage in free and fair elections, and freedoms of association and expression are guaranteed.