What is political centralization index in Seychelles?

Political centralization index in Seychelles was 0.045 in 2025, according to Our World in Data.

What is the highest political centralization index recorded in Seychelles?

The highest recorded value was 0.798 in 1903.

What is the lowest political centralization index recorded in Seychelles?

The lowest recorded value was 0.045 in 2025.

How does Seychelles rank for political centralization index?

Seychelles ranks 159th out of 176 countries with data for 2025.

Is political centralization index rising or falling in Seychelles?

Over the last ten years it is down 70.8%. The long-run trend across the full record is falling.

Where does this Seychelles data come from?

The figures come from Our World in Data, published as part of Political centralization index. Statizoid updates them automatically from the source API.

Political centralization index in Seychelles

Name: Political centralization index in Seychelles
Creator: Our World in Data
License: CC BY 4.0 (Our World in Data)

Seychelles: Political centralization index was 0.045 in 2025. ▼ Falling

Latest (2025)

0.045

Change on year

down 11.8%

World rank

159th

of 176 countries

All-time high

0.798

in 1903

All-time low

0.045

in 2025

Years of data

123

1903–2025

Political centralization index in Seychelles, 1903–2025

Source: Our World in Data.

Analysis

Seychelles recorded 0.045 for political centralization index in 2025. That is the lowest value across all 123 years on record.

The figure is down 11.8% on the previous year and down 70.8% over ten years.

Over the whole period, political centralization index in Seychelles peaked at 0.798 in 1903 and was at its lowest, 0.045, in 2025.

That places Seychelles 159th out of 176 countries with data for 2025, putting it in the bottom quarter.

The long-run direction has been consistently falling across the 123 years of available data.

Political centralization index in Seychelles, year by year

Annual values for Political centralization index in Seychelles, 1903 to 2025.
Year	Value	Change
1903	0.798	—
1904	0.798	+0.0%
1905	0.798	+0.0%
1906	0.798	+0.0%
1907	0.798	+0.0%
1908	0.798	+0.0%
1909	0.798	+0.0%
1910	0.798	+0.0%
1911	0.798	+0.0%
1912	0.798	+0.0%
1913	0.798	+0.0%
1914	0.798	+0.0%
1915	0.798	+0.0%
1916	0.798	+0.0%
1917	0.798	+0.0%
1918	0.798	+0.0%
1919	0.798	+0.0%
1920	0.798	+0.0%
1921	0.798	+0.0%
1922	0.798	+0.0%
1923	0.798	+0.0%
1924	0.798	+0.0%
1925	0.798	+0.0%
1926	0.798	+0.0%
1927	0.798	+0.0%
1928	0.798	+0.0%
1929	0.798	+0.0%
1930	0.798	+0.0%
1931	0.798	+0.0%
1932	0.798	+0.0%
1933	0.798	+0.0%
1934	0.798	+0.0%
1935	0.798	+0.0%
1936	0.798	+0.0%
1937	0.798	+0.0%
1938	0.798	+0.0%
1939	0.798	+0.0%
1940	0.798	+0.0%
1941	0.798	+0.0%
1942	0.798	+0.0%
1943	0.798	+0.0%
1944	0.798	+0.0%
1945	0.798	+0.0%
1946	0.798	+0.0%
1947	0.798	+0.0%
1948	0.752	-5.8%
1949	0.616	-18.1%
1950	0.616	+0.0%
1951	0.616	+0.0%
1952	0.616	+0.0%
1953	0.616	+0.0%
1954	0.616	+0.0%
1955	0.616	+0.0%
1956	0.616	+0.0%
1957	0.616	+0.0%
1958	0.616	+0.0%
1959	0.616	+0.0%
1960	0.616	+0.0%
1961	0.616	+0.0%
1962	0.616	+0.0%
1963	0.616	+0.0%
1964	0.616	+0.0%
1965	0.616	+0.0%
1966	0.616	+0.0%
1967	0.619	+0.5%
1968	0.619	+0.0%
1969	0.619	+0.0%
1970	0.574	-7.3%
1971	0.529	-7.8%
1972	0.529	+0.0%
1973	0.529	+0.0%
1974	0.529	+0.0%
1975	0.529	+0.0%
1976	0.51	-3.6%
1977	0.559	+9.6%
1978	0.698	+24.9%
1979	0.532	-23.8%
1980	0.532	+0.0%
1981	0.532	+0.0%
1982	0.532	+0.0%
1983	0.532	+0.0%
1984	0.532	+0.0%
1985	0.532	+0.0%
1986	0.532	+0.0%
1987	0.532	+0.0%
1988	0.532	+0.0%
1989	0.518	-2.6%
1990	0.514	-0.8%
1991	0.514	+0.0%
1992	0.448	-12.8%
1993	0.437	-2.5%
1994	0.437	+0.0%
1995	0.437	+0.0%
1996	0.437	+0.0%
1997	0.437	+0.0%
1998	0.437	+0.0%
1999	0.437	+0.0%
2000	0.437	+0.0%
2001	0.437	+0.0%
2002	0.421	-3.7%
2003	0.264	-37.3%
2004	0.23	-12.9%
2005	0.23	+0.0%
2006	0.234	+1.7%
2007	0.227	-3.0%
2008	0.235	+3.5%
2009	0.235	+0.0%
2010	0.228	-3.0%
2011	0.219	-3.9%
2012	0.22	+0.5%
2013	0.191	-13.2%
2014	0.191	+0.0%
2015	0.154	-19.4%
2016	0.138	-10.4%
2017	0.14	+1.4%
2018	0.117	-16.4%
2019	0.119	+1.7%
2020	0.107	-10.1%
2021	0.047	-56.1%
2022	0.049	+4.3%
2023	0.048	-2.0%
2024	0.051	+6.2%
2025	0.045	-11.8%

Seychelles compared with similar countries

Seychelles's 0.045 is below the median for high income countries, which is 0.09, 50% of the median. (55 countries reporting)
Seychelles's 0.045 is below the median for Sub-Saharan Africa, which is 0.683, 7% of the median. (48 countries reporting)

Averages by decade

Decade	Average	Lowest	Highest	Years
1900s	0.798	0.798	0.798	7
1910s	0.798	0.798	0.798	10
1920s	0.798	0.798	0.798	10
1930s	0.798	0.798	0.798	10
1940s	0.7752	0.616	0.798	10
1950s	0.616	0.616	0.616	10
1960s	0.6169	0.616	0.619	10
1970s	0.5518	0.51	0.698	10
1980s	0.5306	0.518	0.532	10
1990s	0.4535	0.437	0.514	10
2000s	0.295	0.227	0.437	10
2010s	0.1717	0.117	0.228	10
2020s	0.0578	0.045	0.107	6

Countries ranked near Seychelles

156 France 0.048 compare
157 Lithuania 0.046 compare
157 Uruguay 0.046 compare
159 Iceland 0.045 compare
161 Latvia 0.044 compare
162 Ireland 0.039 compare

See the full ranking of 176 places →

More reference data data for Seychelles

Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.0024 (2050)
Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 0.0046 (2050)
Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 0.0075 (2050)
Emission Totals - Indirect emissions (N2O) - Agricultural Soils 0.0075 (2050)
Emission Totals - Emissions (N2O) - Manure applied to Soils 0.0082 (2050)
Emission Totals - Emissions (N2O) - Manure Management 0.0082 (2050)
Emission Totals - Emissions (N2O) - Manure left on Pasture 0.0247 (2050)
Emission Totals - Emissions (N2O) - IPCC Agriculture 0.043 (2050)
Emission Totals - Emissions (N2O) - Agricultural Soils 0.0348 (2050)
Emission Totals - Emissions (CO2eq) from N2O (AR5) - Manure applied 2.17 (2050)

All data for Seychelles →

Frequently asked questions

What is political centralization index in Seychelles?: Political centralization index in Seychelles was 0.045 in 2025, according to Our World in Data.
What is the highest political centralization index recorded in Seychelles?: The highest recorded value was 0.798 in 1903.
What is the lowest political centralization index recorded in Seychelles?: The lowest recorded value was 0.045 in 2025.
How does Seychelles rank for political centralization index?: Seychelles ranks 159th out of 176 countries with data for 2025.
Is political centralization index rising or falling in Seychelles?: Over the last ten years it is down 70.8%. The long-run trend across the full record is falling.
Where does this Seychelles data come from?: The figures come from Our World in Data, published as part of Political centralization index. Statizoid updates them automatically from the source API.

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Political centralization index in Seychelles. Statizoid, drawing on Our World in Data. Retrieved 14 November 2026, from https://reference.statizoid.com/stat/political-centralization-index/seychelles/

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About this data

Indicator: Political centralization index
Source: Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 176 places, 29,802 data points, 1789–2025
Last refreshed: 30 October 2026