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Legislative constraints on the executive index in Bulgaria

Bulgaria: Legislative constraints on the executive index was 0.9 in 2025. ◆ Volatile

Latest (2025)
0.9
Change on year
up 6.1%
World rank
28th
of 174 countries
All-time high
0.947
in 2022
All-time low
0.042
in 1789
Years of data
234
1789–2025

Legislative constraints on the executive index in Bulgaria, 1789–2025

00.20.40.60.81178919072025

Source: Our World in Data.

Analysis

Bulgaria recorded 0.9 for legislative constraints on the executive index in 2025.

That represents a change of up 6.1% on the previous year and up 7.8% over ten years.

Over the whole period, legislative constraints on the executive index in Bulgaria peaked at 0.947 in 2022 and was at its lowest, 0.042, in 1789.

That places Bulgaria 28th out of 174 countries with data for 2025, putting it in the top quarter.

The series is highly variable year to year, so single readings are best treated with caution.

Legislative constraints on the executive index in Bulgaria, year by year

Year Value Change
1789 0.042 —
1790 0.042 +0.0%
1791 0.042 +0.0%
1792 0.042 +0.0%
1793 0.042 +0.0%
1794 0.042 +0.0%
1795 0.042 +0.0%
1796 0.042 +0.0%
1797 0.042 +0.0%
1798 0.042 +0.0%
1799 0.042 +0.0%
1800 0.042 +0.0%
1801 0.042 +0.0%
1802 0.042 +0.0%
1803 0.042 +0.0%
1804 0.042 +0.0%
1805 0.042 +0.0%
1806 0.042 +0.0%
1807 0.042 +0.0%
1808 0.042 +0.0%
1809 0.042 +0.0%
1810 0.042 +0.0%
1811 0.042 +0.0%
1812 0.042 +0.0%
1813 0.042 +0.0%
1814 0.042 +0.0%
1815 0.042 +0.0%
1816 0.042 +0.0%
1817 0.042 +0.0%
1818 0.042 +0.0%
1819 0.042 +0.0%
1820 0.042 +0.0%
1821 0.042 +0.0%
1822 0.042 +0.0%
1823 0.042 +0.0%
1824 0.042 +0.0%
1825 0.042 +0.0%
1826 0.042 +0.0%
1827 0.042 +0.0%
1828 0.042 +0.0%
1829 0.042 +0.0%
1830 0.042 +0.0%
1831 0.042 +0.0%
1832 0.042 +0.0%
1833 0.042 +0.0%
1834 0.042 +0.0%
1835 0.042 +0.0%
1836 0.042 +0.0%
1837 0.042 +0.0%
1838 0.042 +0.0%
1839 0.042 +0.0%
1840 0.042 +0.0%
1841 0.042 +0.0%
1842 0.042 +0.0%
1843 0.042 +0.0%
1844 0.042 +0.0%
1845 0.042 +0.0%
1846 0.042 +0.0%
1847 0.042 +0.0%
1848 0.042 +0.0%
1849 0.042 +0.0%
1850 0.042 +0.0%
1851 0.042 +0.0%
1852 0.042 +0.0%
1853 0.042 +0.0%
1854 0.042 +0.0%
1855 0.042 +0.0%
1856 0.042 +0.0%
1857 0.042 +0.0%
1858 0.042 +0.0%
1859 0.042 +0.0%
1860 0.042 +0.0%
1861 0.042 +0.0%
1862 0.042 +0.0%
1863 0.042 +0.0%
1864 0.042 +0.0%
1865 0.042 +0.0%
1866 0.042 +0.0%
1867 0.042 +0.0%
1868 0.042 +0.0%
1869 0.042 +0.0%
1870 0.042 +0.0%
1871 0.042 +0.0%
1872 0.042 +0.0%
1873 0.042 +0.0%
1874 0.042 +0.0%
1875 0.042 +0.0%
1876 0.112 +166.7%
1877 0.167 +49.1%
1879 0.611 +265.9%
1880 0.611 +0.0%
1881 0.354 -42.1%
1882 0.354 +0.0%
1883 0.354 +0.0%
1884 0.354 +0.0%
1885 0.354 +0.0%
1886 0.608 +71.8%
1887 0.362 -40.5%
1888 0.362 +0.0%
1889 0.362 +0.0%
1890 0.362 +0.0%
1891 0.362 +0.0%
1892 0.362 +0.0%
1893 0.362 +0.0%
1894 0.362 +0.0%
1895 0.604 +66.9%
1896 0.604 +0.0%
1897 0.604 +0.0%
1898 0.604 +0.0%
1899 0.604 +0.0%
1900 0.551 -8.8%
1901 0.55 -0.2%
1902 0.542 -1.5%
1903 0.542 +0.0%
1904 0.542 +0.0%
1905 0.542 +0.0%
1906 0.542 +0.0%
1907 0.542 +0.0%
1908 0.542 +0.0%
1909 0.57 +5.2%
1910 0.57 +0.0%
1911 0.57 +0.0%
1912 0.57 +0.0%
1913 0.57 +0.0%
1914 0.57 +0.0%
1915 0.57 +0.0%
1916 0.57 +0.0%
1917 0.57 +0.0%
1918 0.518 -9.1%
1919 0.518 +0.0%
1920 0.523 +1.0%
1921 0.523 +0.0%
1922 0.523 +0.0%
1923 0.528 +1.0%
1924 0.555 +5.1%
1925 0.55 -0.9%
1926 0.554 +0.7%
1927 0.554 +0.0%
1928 0.554 +0.0%
1929 0.554 +0.0%
1930 0.597 +7.8%
1931 0.615 +3.0%
1932 0.615 +0.0%
1933 0.615 +0.0%
1934 0.358 -41.8%
1935 0.098 -72.6%
1938 0.557 +468.4%
1939 0.55 -1.3%
1940 0.531 -3.5%
1941 0.528 -0.6%
1942 0.528 +0.0%
1943 0.528 +0.0%
1944 0.542 +2.7%
1945 0.523 -3.5%
1946 0.129 -75.3%
1947 0.113 -12.4%
1948 0.099 -12.4%
1949 0.074 -25.3%
1950 0.074 +0.0%
1951 0.074 +0.0%
1952 0.074 +0.0%
1953 0.074 +0.0%
1954 0.074 +0.0%
1955 0.074 +0.0%
1956 0.074 +0.0%
1957 0.074 +0.0%
1958 0.074 +0.0%
1959 0.074 +0.0%
1960 0.074 +0.0%
1961 0.074 +0.0%
1962 0.074 +0.0%
1963 0.074 +0.0%
1964 0.074 +0.0%
1965 0.074 +0.0%
1966 0.074 +0.0%
1967 0.074 +0.0%
1968 0.074 +0.0%
1969 0.074 +0.0%
1970 0.074 +0.0%
1971 0.074 +0.0%
1972 0.074 +0.0%
1973 0.074 +0.0%
1974 0.074 +0.0%
1975 0.074 +0.0%
1976 0.074 +0.0%
1977 0.074 +0.0%
1978 0.074 +0.0%
1979 0.074 +0.0%
1980 0.074 +0.0%
1981 0.074 +0.0%
1982 0.074 +0.0%
1983 0.074 +0.0%
1984 0.074 +0.0%
1985 0.074 +0.0%
1986 0.074 +0.0%
1987 0.074 +0.0%
1988 0.074 +0.0%
1989 0.074 +0.0%
1990 0.834 +1027.0%
1991 0.834 +0.0%
1992 0.888 +6.5%
1993 0.888 +0.0%
1994 0.888 +0.0%
1995 0.888 +0.0%
1996 0.888 +0.0%
1997 0.888 +0.0%
1998 0.888 +0.0%
1999 0.888 +0.0%
2000 0.888 +0.0%
2001 0.876 -1.4%
2002 0.85 -3.0%
2003 0.853 +0.4%
2004 0.871 +2.1%
2005 0.871 +0.0%
2006 0.876 +0.6%
2007 0.876 +0.0%
2008 0.876 +0.0%
2009 0.842 -3.9%
2010 0.846 +0.5%
2011 0.846 +0.0%
2012 0.857 +1.3%
2013 0.797 -7.0%
2014 0.81 +1.6%
2015 0.835 +3.1%
2016 0.835 +0.0%
2017 0.813 -2.6%
2018 0.843 +3.7%
2019 0.85 +0.8%
2020 0.81 -4.7%
2021 0.851 +5.1%
2022 0.947 +11.3%
2023 0.922 -2.6%
2024 0.848 -8.0%
2025 0.9 +6.1%

Bulgaria compared with similar countries

  • Bulgaria's 0.9 is above the median for high income countries, which is 0.871, 1.0× the median. (55 countries reporting)
  • Bulgaria's 0.9 is above the median for Europe & Central Asia, which is 0.8195, 1.1× the median. (48 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1780s 0.042 0.042 0.042 1
1790s 0.042 0.042 0.042 10
1800s 0.042 0.042 0.042 10
1810s 0.042 0.042 0.042 10
1820s 0.042 0.042 0.042 10
1830s 0.042 0.042 0.042 10
1840s 0.042 0.042 0.042 10
1850s 0.042 0.042 0.042 10
1860s 0.042 0.042 0.042 10
1870s 0.1269 0.042 0.611 9
1880s 0.4075 0.354 0.611 10
1890s 0.483 0.362 0.604 10
1900s 0.5465 0.542 0.57 10
1910s 0.5596 0.518 0.57 10
1920s 0.5418 0.523 0.555 10
1930s 0.5006 0.098 0.615 8
1940s 0.3595 0.074 0.542 10
1950s 0.074 0.074 0.074 10
1960s 0.074 0.074 0.074 10
1970s 0.074 0.074 0.074 10
1980s 0.074 0.074 0.074 10
1990s 0.8772 0.834 0.888 10
2000s 0.8679 0.842 0.888 10
2010s 0.8332 0.797 0.857 10
2020s 0.8797 0.81 0.947 6

Countries ranked near Bulgaria

  1. 25 Italy 0.905 compare
  2. 26 Austria 0.904 compare
  3. 27 Japan 0.901 compare
  4. 28 Colombia 0.9 compare
  5. 30 Belgium 0.889 compare
  6. 31 Ireland 0.888 compare

See the full ranking of 174 places →

More reference data data for Bulgaria

All data for Bulgaria →

Frequently asked questions

What is legislative constraints on the executive index in Bulgaria?
Legislative constraints on the executive index in Bulgaria was 0.9 in 2025, according to Our World in Data.
What is the highest legislative constraints on the executive index recorded in Bulgaria?
The highest recorded value was 0.947 in 2022.
What is the lowest legislative constraints on the executive index recorded in Bulgaria?
The lowest recorded value was 0.042 in 1789.
How does Bulgaria rank for legislative constraints on the executive index?
Bulgaria ranks 28th out of 174 countries with data for 2025.
Is legislative constraints on the executive index rising or falling in Bulgaria?
Over the last ten years it is up 7.8%. The long-run trend across the full record is volatile.
Where does this Bulgaria data come from?
The figures come from Our World in Data, published as part of Legislative constraints on the executive index. Statizoid updates them automatically from the source API.

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Legislative constraints on the executive index in Bulgaria. Statizoid, drawing on Our World in Data. Retrieved 14 November 2026, from https://reference.statizoid.com/stat/legislative-constraints-on-the-executive-index/bulgaria/

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About this data

Indicator
Legislative constraints on the executive index
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
174 places, 23,601 data points, 1789–2025
Last refreshed