Domestic policy free from interference of other states score in Tanzania, United Republic of
Tanzania, United Republic of: Domestic policy free from interference of other states score was 1.74 in 2025. ◆ Volatile
Latest (2025)
1.74
Change on year
unchanged
World rank
48th
of 176 countries
All-time high
1.74
in 2013
All-time low
-2.82
in 1914
Years of data
112
1914–2025
Domestic policy free from interference of other states score in Tanzania, United Republic of, 1914–2025
Source: Our World in Data.
Analysis
The most recent figure for domestic policy free from interference of other states score in Tanzania, United Republic of is 1.74, measured in 2025. That is the highest value across all 112 years on record.
Compared with earlier readings it is unchanged over ten years.
Over the whole period, domestic policy free from interference of other states score in Tanzania, United Republic of peaked at 1.74 in 2013 and was at its lowest, -2.82, in 1914.
Tanzania, United Republic of ranks 48th 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.
Domestic policy free from interference of other states score in Tanzania, United Republic of, year by year
| Year | Value | Change |
|---|---|---|
| 1914 | -2.82 | — |
| 1915 | -2.82 | -0.0% |
| 1916 | -2.82 | -0.0% |
| 1917 | -2.82 | -0.0% |
| 1918 | -2.82 | -0.0% |
| 1919 | -2.82 | -0.0% |
| 1920 | -2.82 | -0.0% |
| 1921 | -2.82 | -0.0% |
| 1922 | -2.82 | -0.0% |
| 1923 | -2.82 | -0.0% |
| 1924 | -2.82 | -0.0% |
| 1925 | -2.82 | -0.0% |
| 1926 | -2.82 | -0.0% |
| 1927 | -2.82 | -0.0% |
| 1928 | -2.82 | -0.0% |
| 1929 | -2.82 | -0.0% |
| 1930 | -2.82 | -0.0% |
| 1931 | -2.82 | -0.0% |
| 1932 | -2.82 | -0.0% |
| 1933 | -2.82 | -0.0% |
| 1934 | -2.82 | -0.0% |
| 1935 | -2.82 | -0.0% |
| 1936 | -2.82 | -0.0% |
| 1937 | -2.82 | -0.0% |
| 1938 | -2.82 | -0.0% |
| 1939 | -2.82 | -0.0% |
| 1940 | -2.82 | -0.0% |
| 1941 | -2.82 | -0.0% |
| 1942 | -2.82 | -0.0% |
| 1943 | -2.82 | -0.0% |
| 1944 | -2.82 | -0.0% |
| 1945 | -2.82 | -0.0% |
| 1946 | -2.82 | -0.0% |
| 1947 | -2.82 | -0.0% |
| 1948 | -2.82 | -0.0% |
| 1949 | -2.82 | -0.0% |
| 1950 | -2.82 | -0.0% |
| 1951 | -2.82 | -0.0% |
| 1952 | -2.82 | -0.0% |
| 1953 | -2.82 | -0.0% |
| 1954 | -2.82 | -0.0% |
| 1955 | -2.82 | -0.0% |
| 1956 | -2.82 | -0.0% |
| 1957 | -2.82 | -0.0% |
| 1958 | -2.82 | -0.0% |
| 1959 | -2.82 | -0.0% |
| 1960 | -2.82 | -0.0% |
| 1961 | 0.821 | -129.1% |
| 1962 | 0.821 | +0.0% |
| 1963 | 0.821 | +0.0% |
| 1964 | 0.821 | +0.0% |
| 1965 | 0.821 | +0.0% |
| 1966 | 0.821 | +0.0% |
| 1967 | 0.821 | +0.0% |
| 1968 | 0.821 | +0.0% |
| 1969 | 0.821 | +0.0% |
| 1970 | 0.821 | +0.0% |
| 1971 | 0.821 | +0.0% |
| 1972 | 0.821 | +0.0% |
| 1973 | 0.821 | +0.0% |
| 1974 | 0.821 | +0.0% |
| 1975 | 0.821 | +0.0% |
| 1976 | 0.821 | +0.0% |
| 1977 | 0.821 | +0.0% |
| 1978 | 0.821 | +0.0% |
| 1979 | 0.821 | +0.0% |
| 1980 | 0.821 | +0.0% |
| 1981 | 0.821 | +0.0% |
| 1982 | 0.821 | +0.0% |
| 1983 | 0.821 | +0.0% |
| 1984 | 0.821 | +0.0% |
| 1985 | 0.821 | +0.0% |
| 1986 | 1.33 | +61.9% |
| 1987 | 1.33 | +0.0% |
| 1988 | 1.33 | +0.0% |
| 1989 | 1.33 | +0.0% |
| 1990 | 1.33 | +0.0% |
| 1991 | 1.33 | +0.0% |
| 1992 | 1.33 | +0.0% |
| 1993 | 1.33 | +0.0% |
| 1994 | 1.33 | +0.0% |
| 1995 | 1.33 | +0.0% |
| 1996 | 1.33 | +0.0% |
| 1997 | 1.33 | +0.0% |
| 1998 | 1.33 | +0.0% |
| 1999 | 1.33 | +0.0% |
| 2000 | 1.33 | +0.0% |
| 2001 | 1.33 | +0.0% |
| 2002 | 1.33 | +0.0% |
| 2003 | 1.33 | +0.0% |
| 2004 | 1.33 | +0.0% |
| 2005 | 1.33 | +0.0% |
| 2006 | 1.33 | +0.0% |
| 2007 | 1.33 | +0.0% |
| 2008 | 1.33 | +0.0% |
| 2009 | 1.33 | +0.0% |
| 2010 | 1.33 | +0.0% |
| 2011 | 1.33 | +0.0% |
| 2012 | 1.33 | +0.0% |
| 2013 | 1.74 | +30.7% |
| 2014 | 1.74 | +0.0% |
| 2015 | 1.74 | +0.0% |
| 2016 | 1.74 | +0.0% |
| 2017 | 1.74 | +0.0% |
| 2018 | 1.74 | +0.0% |
| 2019 | 1.74 | +0.0% |
| 2020 | 1.74 | +0.0% |
| 2021 | 1.74 | +0.0% |
| 2022 | 1.74 | +0.0% |
| 2023 | 1.74 | +0.0% |
| 2024 | 1.74 | +0.0% |
| 2025 | 1.74 | +0.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1910s | -2.82 | -2.82 | -2.82 | 6 |
| 1920s | -2.82 | -2.82 | -2.82 | 10 |
| 1930s | -2.82 | -2.82 | -2.82 | 10 |
| 1940s | -2.82 | -2.82 | -2.82 | 10 |
| 1950s | -2.82 | -2.82 | -2.82 | 10 |
| 1960s | 0.4565 | -2.82 | 0.821 | 10 |
| 1970s | 0.821 | 0.821 | 0.821 | 10 |
| 1980s | 1.02 | 0.821 | 1.33 | 10 |
| 1990s | 1.33 | 1.33 | 1.33 | 10 |
| 2000s | 1.33 | 1.33 | 1.33 | 10 |
| 2010s | 1.61 | 1.33 | 1.74 | 10 |
| 2020s | 1.74 | 1.74 | 1.74 | 6 |
Countries ranked near Tanzania, United Republic of
- 45 Taiwan, China 1.75 compare
- 46 Maldives 1.75 compare
- 47 Jamaica 1.74 compare
- 49 Netherlands 1.74 compare
- 50 Singapore 1.73 compare
- 51 El Salvador 1.73 compare
More reference data data for Tanzania, United Republic of
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.6405 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 11.44 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 14.14 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.7582 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 14.14 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 2.15 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 1.26 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 59.37 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 72.45 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 4.13 (2050)
Frequently asked questions
- What is domestic policy free from interference of other states score in Tanzania, United Republic of?
- Domestic policy free from interference of other states score in Tanzania, United Republic of was 1.74 in 2025, according to Our World in Data.
- What is the highest domestic policy free from interference of other states score recorded in Tanzania, United Republic of?
- The highest recorded value was 1.74 in 2013.
- What is the lowest domestic policy free from interference of other states score recorded in Tanzania, United Republic of?
- The lowest recorded value was -2.82 in 1914.
- How does Tanzania, United Republic of rank for domestic policy free from interference of other states score?
- Tanzania, United Republic of ranks 48th out of 176 countries with data for 2025.
- Is domestic policy free from interference of other states score rising or falling in Tanzania, United Republic of?
- Over the last ten years it is unchanged. The long-run trend across the full record is volatile.
- Where does this Tanzania, United Republic of data come from?
- The figures come from Our World in Data, published as part of Domestic policy free from interference of other states score. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 112 observations, free to reuse under CC BY 4.0 (Our World in Data).