Foreign Policy Free from Interference of other States Score in Sri Lanka
Sri Lanka: Foreign Policy Free from Interference of other States Score was 1.71 in 2025. ◆ Volatile
Latest (2025)
1.71
Change on year
unchanged
World rank
50th
of 176 countries
All-time high
1.99
in 1956
All-time low
-2.48
in 1900
Years of data
126
1900–2025
Foreign Policy Free from Interference of other States Score in Sri Lanka, 1900–2025
Source: V-Dem (2026) – processed by Our World in Data.
Analysis
In 2025, foreign policy free from interference of other states score in Sri Lanka stood at 1.71.
The figure is up 59.8% over ten years.
Over the whole period, foreign policy free from interference of other states score in Sri Lanka peaked at 1.99 in 1956 and was at its lowest, -2.48, in 1900.
That places Sri Lanka 50th out of 176 countries with data for 2025, putting it in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Foreign Policy Free from Interference of other States Score in Sri Lanka, year by year
| Year | Value | Change |
|---|---|---|
| 1900 | -2.48 | — |
| 1901 | -2.48 | -0.0% |
| 1902 | -2.48 | -0.0% |
| 1903 | -2.48 | -0.0% |
| 1904 | -2.48 | -0.0% |
| 1905 | -2.48 | -0.0% |
| 1906 | -2.48 | -0.0% |
| 1907 | -2.48 | -0.0% |
| 1908 | -2.48 | -0.0% |
| 1909 | -2.48 | -0.0% |
| 1910 | -2.48 | -0.0% |
| 1911 | -2.48 | -0.0% |
| 1912 | -2.48 | -0.0% |
| 1913 | -2.48 | -0.0% |
| 1914 | -2.48 | -0.0% |
| 1915 | -2.48 | -0.0% |
| 1916 | -2.48 | -0.0% |
| 1917 | -2.48 | -0.0% |
| 1918 | -2.48 | -0.0% |
| 1919 | -2.48 | -0.0% |
| 1920 | -2.48 | -0.0% |
| 1921 | -2.48 | -0.0% |
| 1922 | -2.48 | -0.0% |
| 1923 | -2.48 | -0.0% |
| 1924 | -2.48 | -0.0% |
| 1925 | -2.48 | -0.0% |
| 1926 | -2.48 | -0.0% |
| 1927 | -2.48 | -0.0% |
| 1928 | -2.48 | -0.0% |
| 1929 | -2.48 | -0.0% |
| 1930 | -2.48 | -0.0% |
| 1931 | -2.06 | -16.9% |
| 1932 | -2.06 | -0.0% |
| 1933 | -2.06 | -0.0% |
| 1934 | -2.06 | -0.0% |
| 1935 | -2.06 | -0.0% |
| 1936 | -2.06 | -0.0% |
| 1937 | -2.06 | -0.0% |
| 1938 | -2.06 | -0.0% |
| 1939 | -2.06 | -0.0% |
| 1940 | -2.06 | -0.0% |
| 1941 | -2.06 | -0.0% |
| 1942 | -2.06 | -0.0% |
| 1943 | -2.06 | -0.0% |
| 1944 | -2.06 | -0.0% |
| 1945 | -2.06 | -0.0% |
| 1946 | -2.06 | -0.0% |
| 1947 | -1.79 | -13.2% |
| 1948 | 1.26 | -170.3% |
| 1949 | 1.26 | +0.0% |
| 1950 | 1.26 | +0.0% |
| 1951 | 1.26 | +0.0% |
| 1952 | 1.26 | +0.0% |
| 1953 | 1.26 | +0.0% |
| 1954 | 1.26 | +0.0% |
| 1955 | 1.26 | +0.0% |
| 1956 | 1.99 | +58.1% |
| 1957 | 1.99 | +0.0% |
| 1958 | 1.99 | +0.0% |
| 1959 | 1.99 | +0.0% |
| 1960 | 1.99 | +0.0% |
| 1961 | 1.99 | +0.0% |
| 1962 | 1.99 | +0.0% |
| 1963 | 1.99 | +0.0% |
| 1964 | 1.99 | +0.0% |
| 1965 | 1.99 | +0.0% |
| 1966 | 1.99 | +0.0% |
| 1967 | 1.99 | +0.0% |
| 1968 | 1.99 | +0.0% |
| 1969 | 1.99 | +0.0% |
| 1970 | 1.99 | +0.0% |
| 1971 | 1.99 | +0.0% |
| 1972 | 1.99 | +0.0% |
| 1973 | 1.99 | +0.0% |
| 1974 | 1.99 | +0.0% |
| 1975 | 1.99 | +0.0% |
| 1976 | 1.99 | +0.0% |
| 1977 | 1.99 | +0.0% |
| 1978 | 1.99 | +0.0% |
| 1979 | 1.99 | +0.0% |
| 1980 | 1.99 | +0.0% |
| 1981 | 1.99 | +0.0% |
| 1982 | 1.99 | +0.0% |
| 1983 | 1.99 | +0.0% |
| 1984 | 1.99 | +0.0% |
| 1985 | 1.99 | +0.0% |
| 1986 | 1.99 | +0.0% |
| 1987 | 1.99 | +0.0% |
| 1988 | 1.99 | +0.0% |
| 1989 | 1.99 | +0.0% |
| 1990 | 1.99 | +0.0% |
| 1991 | 1.99 | +0.0% |
| 1992 | 1.99 | +0.0% |
| 1993 | 1.99 | +0.0% |
| 1994 | 1.99 | +0.0% |
| 1995 | 1.99 | +0.0% |
| 1996 | 1.99 | +0.0% |
| 1997 | 1.99 | +0.0% |
| 1998 | 1.99 | +0.0% |
| 1999 | 1.99 | +0.0% |
| 2000 | 1.99 | +0.0% |
| 2001 | 1.99 | +0.0% |
| 2002 | 1.99 | +0.0% |
| 2003 | 1.99 | +0.0% |
| 2004 | 1.99 | +0.0% |
| 2005 | 1.99 | +0.0% |
| 2006 | 1.99 | +0.0% |
| 2007 | 1.99 | +0.0% |
| 2008 | 1.99 | +0.0% |
| 2009 | 1.99 | +0.0% |
| 2010 | 1.48 | -25.7% |
| 2011 | 1.48 | +0.0% |
| 2012 | 1.48 | +0.0% |
| 2013 | 0.893 | -39.5% |
| 2014 | 0.893 | +0.0% |
| 2015 | 1.07 | +19.8% |
| 2016 | 1.07 | +0.0% |
| 2017 | 1.07 | +0.0% |
| 2018 | 1.07 | +0.0% |
| 2019 | 1.07 | +0.0% |
| 2020 | 1.76 | +64.7% |
| 2021 | 0.882 | -49.9% |
| 2022 | 1.73 | +96.6% |
| 2023 | 0.885 | -49.0% |
| 2024 | 1.71 | +93.2% |
| 2025 | 1.71 | +0.0% |
Sri Lanka compared with similar countries
- Sri Lanka's 1.71 is above the median for upper middle income countries, which is 1.19, 1.4× the median. (48 countries reporting)
- Sri Lanka's 1.71 is below the median for South Asia, which is 1.74, 99% of the median. (6 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1900s | -2.48 | -2.48 | -2.48 | 10 |
| 1910s | -2.48 | -2.48 | -2.48 | 10 |
| 1920s | -2.48 | -2.48 | -2.48 | 10 |
| 1930s | -2.1 | -2.48 | -2.06 | 10 |
| 1940s | -1.37 | -2.06 | 1.26 | 10 |
| 1950s | 1.55 | 1.26 | 1.99 | 10 |
| 1960s | 1.99 | 1.99 | 1.99 | 10 |
| 1970s | 1.99 | 1.99 | 1.99 | 10 |
| 1980s | 1.99 | 1.99 | 1.99 | 10 |
| 1990s | 1.99 | 1.99 | 1.99 | 10 |
| 2000s | 1.99 | 1.99 | 1.99 | 10 |
| 2010s | 1.16 | 0.893 | 1.48 | 10 |
| 2020s | 1.45 | 0.882 | 1.76 | 6 |
Countries ranked near Sri Lanka
- 47 Sao Tome and Principe 1.73 compare
- 47 Sierra Leone 1.73 compare
- 49 Ghana 1.72 compare
- 51 South Africa 1.71 compare
- 52 Myanmar 1.71 compare
- 53 Gambia 1.7 compare
More reference data data for Sri Lanka
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.1608 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 0.316 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 2.33 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.1784 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 2.33 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 0.539 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 0.1604 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 1.63 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 10.15 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 0.9713 (2050)
Frequently asked questions
- What is foreign policy free from interference of other states score in Sri Lanka?
- Foreign policy free from interference of other states score in Sri Lanka was 1.71 in 2025, according to V-Dem (2026) – processed by Our World in Data.
- What is the highest foreign policy free from interference of other states score recorded in Sri Lanka?
- The highest recorded value was 1.99 in 1956.
- What is the lowest foreign policy free from interference of other states score recorded in Sri Lanka?
- The lowest recorded value was -2.48 in 1900.
- How does Sri Lanka rank for foreign policy free from interference of other states score?
- Sri Lanka ranks 50th out of 176 countries with data for 2025.
- Is foreign policy free from interference of other states score rising or falling in Sri Lanka?
- Over the last ten years it is up 59.8%. The long-run trend across the full record is volatile.
- Where does this Sri Lanka data come from?
- The figures come from V-Dem (2026) – processed by Our World in Data, published as part of Foreign Policy Free from Interference of other States Score. 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 foreign policy is free from the interference of other states.