Foreign policy free from interference of other states score in Tanzania
Tanzania: Foreign policy free from interference of other states score was 1.88 in 2025. ◆ Volatile
Latest (2025)
1.88
Change on year
unchanged
World rank
31st
of 176 countries
All-time high
1.88
in 2013
All-time low
-2.72
in 1914
Years of data
112
1914–2025
Foreign policy free from interference of other states score in Tanzania, 1914–2025
Source: Our World in Data.
Analysis
In 2025, foreign policy free from interference of other states score in Tanzania stood at 1.88. That is the highest value across all 112 years on record.
That represents a change of unchanged over ten years.
Over the whole period, foreign policy free from interference of other states score in Tanzania peaked at 1.88 in 2013 and was at its lowest, -2.72, in 1914.
That places Tanzania 31st out of 176 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.
Foreign policy free from interference of other states score in Tanzania, year by year
| Year | Value | Change |
|---|---|---|
| 1914 | -2.72 | — |
| 1915 | -2.72 | -0.0% |
| 1916 | -2.72 | -0.0% |
| 1917 | -2.72 | -0.0% |
| 1918 | -2.72 | -0.0% |
| 1919 | -2.72 | -0.0% |
| 1920 | -2.72 | -0.0% |
| 1921 | -2.72 | -0.0% |
| 1922 | -2.72 | -0.0% |
| 1923 | -2.72 | -0.0% |
| 1924 | -2.72 | -0.0% |
| 1925 | -2.72 | -0.0% |
| 1926 | -2.72 | -0.0% |
| 1927 | -2.72 | -0.0% |
| 1928 | -2.72 | -0.0% |
| 1929 | -2.72 | -0.0% |
| 1930 | -2.72 | -0.0% |
| 1931 | -2.72 | -0.0% |
| 1932 | -2.72 | -0.0% |
| 1933 | -2.72 | -0.0% |
| 1934 | -2.72 | -0.0% |
| 1935 | -2.72 | -0.0% |
| 1936 | -2.72 | -0.0% |
| 1937 | -2.72 | -0.0% |
| 1938 | -2.72 | -0.0% |
| 1939 | -2.72 | -0.0% |
| 1940 | -2.72 | -0.0% |
| 1941 | -2.72 | -0.0% |
| 1942 | -2.72 | -0.0% |
| 1943 | -2.72 | -0.0% |
| 1944 | -2.72 | -0.0% |
| 1945 | -2.72 | -0.0% |
| 1946 | -2.72 | -0.0% |
| 1947 | -2.72 | -0.0% |
| 1948 | -2.72 | -0.0% |
| 1949 | -2.72 | -0.0% |
| 1950 | -2.72 | -0.0% |
| 1951 | -2.72 | -0.0% |
| 1952 | -2.72 | -0.0% |
| 1953 | -2.72 | -0.0% |
| 1954 | -2.72 | -0.0% |
| 1955 | -2.72 | -0.0% |
| 1956 | -2.72 | -0.0% |
| 1957 | -2.72 | -0.0% |
| 1958 | -2.72 | -0.0% |
| 1959 | -2.72 | -0.0% |
| 1960 | -2.72 | -0.0% |
| 1961 | 1.71 | -162.8% |
| 1962 | 1.71 | +0.0% |
| 1963 | 1.71 | +0.0% |
| 1964 | 1.71 | +0.0% |
| 1965 | 1.71 | +0.0% |
| 1966 | 1.71 | +0.0% |
| 1967 | 1.71 | +0.0% |
| 1968 | 1.71 | +0.0% |
| 1969 | 1.71 | +0.0% |
| 1970 | 1.71 | +0.0% |
| 1971 | 1.71 | +0.0% |
| 1972 | 1.71 | +0.0% |
| 1973 | 1.71 | +0.0% |
| 1974 | 1.71 | +0.0% |
| 1975 | 1.71 | +0.0% |
| 1976 | 1.71 | +0.0% |
| 1977 | 1.71 | +0.0% |
| 1978 | 1.71 | +0.0% |
| 1979 | 1.71 | +0.0% |
| 1980 | 1.71 | +0.0% |
| 1981 | 1.71 | +0.0% |
| 1982 | 1.71 | +0.0% |
| 1983 | 1.71 | +0.0% |
| 1984 | 1.71 | +0.0% |
| 1985 | 1.71 | +0.0% |
| 1986 | 1.5 | -12.6% |
| 1987 | 1.5 | +0.0% |
| 1988 | 1.5 | +0.0% |
| 1989 | 1.5 | +0.0% |
| 1990 | 1.5 | +0.0% |
| 1991 | 1.5 | +0.0% |
| 1992 | 1.5 | +0.0% |
| 1993 | 1.5 | +0.0% |
| 1994 | 1.5 | +0.0% |
| 1995 | 1.5 | +0.0% |
| 1996 | 1.5 | +0.0% |
| 1997 | 1.5 | +0.0% |
| 1998 | 1.5 | +0.0% |
| 1999 | 1.5 | +0.0% |
| 2000 | 1.5 | +0.0% |
| 2001 | 1.5 | +0.0% |
| 2002 | 1.5 | +0.0% |
| 2003 | 1.5 | +0.0% |
| 2004 | 1.5 | +0.0% |
| 2005 | 1.5 | +0.0% |
| 2006 | 1.5 | +0.0% |
| 2007 | 1.5 | +0.0% |
| 2008 | 1.5 | +0.0% |
| 2009 | 1.5 | +0.0% |
| 2010 | 1.5 | +0.0% |
| 2011 | 1.5 | +0.0% |
| 2012 | 1.5 | +0.0% |
| 2013 | 1.88 | +25.8% |
| 2014 | 1.88 | +0.0% |
| 2015 | 1.88 | +0.0% |
| 2016 | 1.88 | +0.0% |
| 2017 | 1.88 | +0.0% |
| 2018 | 1.88 | +0.0% |
| 2019 | 1.88 | +0.0% |
| 2020 | 1.88 | +0.0% |
| 2021 | 1.88 | +0.0% |
| 2022 | 1.88 | +0.0% |
| 2023 | 1.88 | +0.0% |
| 2024 | 1.88 | +0.0% |
| 2025 | 1.88 | +0.0% |
Tanzania compared with similar countries
- Tanzania's 1.88 is above the median for lower middle income countries, which is 1.13, 1.7× the median. (46 countries reporting)
- Tanzania's 1.88 is above the median for Sub-Saharan Africa, which is 1.21, 1.5× the median. (48 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1910s | -2.72 | -2.72 | -2.72 | 6 |
| 1920s | -2.72 | -2.72 | -2.72 | 10 |
| 1930s | -2.72 | -2.72 | -2.72 | 10 |
| 1940s | -2.72 | -2.72 | -2.72 | 10 |
| 1950s | -2.72 | -2.72 | -2.72 | 10 |
| 1960s | 1.27 | -2.72 | 1.71 | 10 |
| 1970s | 1.71 | 1.71 | 1.71 | 10 |
| 1980s | 1.63 | 1.5 | 1.71 | 10 |
| 1990s | 1.5 | 1.5 | 1.5 | 10 |
| 2000s | 1.5 | 1.5 | 1.5 | 10 |
| 2010s | 1.77 | 1.5 | 1.88 | 10 |
| 2020s | 1.88 | 1.88 | 1.88 | 6 |
Countries ranked near Tanzania
More reference data data for Tanzania
- Emission Totals - Emissions (N2O) - IPCC Agriculture 72.45 (2050)
- Emission Totals - Emissions (CO2eq) from N2O (AR5) - Burning - Crop 68.48 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 4.13 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 1.26 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 59.37 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.7582 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 11.44 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.6405 (2050)
- Emission Totals - Emissions (CO2eq) from N2O (AR5) - Agricultural 18,798 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 14.14 (2050)
Frequently asked questions
- What is foreign policy free from interference of other states score in Tanzania?
- Foreign policy free from interference of other states score in Tanzania was 1.88 in 2025, according to Our World in Data.
- What is the highest foreign policy free from interference of other states score recorded in Tanzania?
- The highest recorded value was 1.88 in 2013.
- What is the lowest foreign policy free from interference of other states score recorded in Tanzania?
- The lowest recorded value was -2.72 in 1914.
- How does Tanzania rank for foreign policy free from interference of other states score?
- Tanzania ranks 31st out of 176 countries with data for 2025.
- Is foreign policy free from interference of other states score rising or falling in Tanzania?
- Over the last ten years it is unchanged. The long-run trend across the full record is volatile.
- Where does this Tanzania data come from?
- The figures come from 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 — 112 observations, free to reuse under CC BY 4.0 (Our World in Data).