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Bottom Line Up Front (BLUF)
Tanzania is a presidential republic. Population: total: 69,145,464 (2025 est.) male: 34,597,449 female: 34,548,015.
Government & Political
Government type HIGH
presidential republic
Capital HIGH
name: Dodoma geographic coordinates: 6 48 S, 39 17 E time difference: UTC+3 (8 hours ahead of Washington, DC, during Standard Time) etymology: the name comes from the name of a nearby mountain; the origin of the mountain's name is unclear
Executive branch HIGH
chief of state: President Samia Suluhu HASSAN (since 19 March 2021) head of government: President Samia Suluhu HASSAN (since 19 March 2021) cabinet: Cabinet appointed by the president from among members of the National Assembly election/appointment process: president and vice president directly elected on the same ballot by simple majority popular vote for a 5-year term (eligible for a second term); prime minister appointed by the president most recent election date: 29 October 2025 election results: 2025 : Samia Suluhu HASSAN reelected; percent of vote - Samia Suluhu HASSAN (CCM) 97.7%, others 2.3% expected date of next election: October 2030 note 1: Zanzibar elects a president as head of government for internal matters; election held on 28 October 2020; Hussein MWINYI (CCM) 76.3%, Maalim Seif SHARIF (ACT-Wazalendo) 19.9%, other 3.8% note 2: the president is both chief of state and head of government note 3: after the death of President John MAGUFULI in March 2021, Vice President Samia Suluhu HASSAN assumed the presidency
Legislative branch HIGH
legislature name: National Assembly (Bunge) legislative structure: unicameral number of seats: 403 (272 directly elected; 120 indirectly elected; 10 appointed; 1 other) electoral system: plurality/majority scope of elections: full renewal term in office: 5 years most recent election date: 10/29/2025 parties elected and seats per party: Revolutionary Party of Tanzania (CCM) (383); ACT-Wazalendo (2) percentage of women in chamber: 39.5% expected date of next election: October 2030 note : the Attorney General fills the "other" seat as an ex-officio member
Judicial branch HIGH
highest court(s): Court of Appeal of the United Republic of Tanzania (consists of the chief justice and 14 justices); High Court of the United Republic for Mainland Tanzania (consists of the principal judge and 30 judges organized into commercial, land, and labor courts); High Court of Zanzibar (consists of the chief justice and 10 justices) judge selection and term of office: Court of Appeal and High Court justices appointed by the national president after consultation with the Judicial Service Commission for Tanzania, a judicial body of high-level judges and 2 members appointed by the national president; Court of Appeal and High Court judges serve until mandatory retirement at age 60, but terms can be extended; High Court of Zanzibar judges appointed by the national president after consultation with the Judicial Commission of Zanzibar; judges can serve until mandatory retirement at age 65 subordinate courts: Resident Magistrates Courts; Kadhi courts (for Islamic family matters); district and primary courts
Constitution HIGH
history: several previous; latest adopted 25 April 1977 amendment process: proposed by the National Assembly; passage of amendments to constitutional articles including those on sovereignty of the United Republic, the authorities and powers of the government, the president, the Assembly, and the High Court requires two-thirds majority vote of the mainland Assembly membership and of the Zanzibar House of Representatives membership; House of Representatives approval of other amendments is not required
International organization participation HIGH
ACP, AfDB, AU, C, CD, EAC, EADB, EITI, FAO, G-77, IAEA, IBRD, ICAO, ICC (NGOs), ICCt, ICRM, IDA, IFAD, IFC, IFRCS, ILO, IMF, IMO, IMSO, Interpol, IOC, IOM, IPU, ISO, ITSO, ITU, ITUC (NGOs), MIGA, MONUSCO, NAM, OPCW, SADC, UN, UNAMID, UNCTAD, UNESCO, UNHCR, UNIDO, UNIFIL, UNISFA, UNMISS, UNWTO, UPU, WCO, WFTU (NGOs), WHO, WIPO, WMO, WTO
Military & Security
Military expenditures HIGH
1.3% of GDP (2024 est.) 1.2% of GDP (2023 est.) 1.2% of GDP (2022 est.) 1.1% of GDP (2021 est.) 1.2% of GDP (2020 est.)
Military and security forces HIGH
Tanzania People's Defense Forces (TPDF or Jeshi la Wananchi la Tanzania, JWTZ): Land Forces, Naval Forces, Air Force, Nation Building Army (Jeshi la Kujenga Taifa, JKT), Reserve Forces Ministry of Home Affairs: Tanzania Police Force (Jeshi la Polisi Tanzania) (2025) note 1: the Nation Building Army (aka National Services) is a paramilitary organization under the Defense Forces that provides six months of military and vocational training to individuals as part of their two years of public service; after completion of training, some graduates join the regular Defense Forces while the remainder become part of the Reserves note 2: the Tanzania Police Force includes the Police Field Force (aka Field Force Unit), a special police division with the responsibility for controlling unlawful demonstrations and riots
Military service age and obligation HIGH
generally 18-25 years of age for voluntary military service for men and women, but may go up to 35 years of age depending on education levels and for medical specialists; no conscription (2026)
Military - note HIGH
the chief concerns of the Tanzania Defense Forces (TDPF) are maritime piracy and smuggling, border security, terrorism, animal poaching, and spillover from instability in neighboring countries, particularly Mozambique and the Democratic Republic of the Congo (DRC); it participates in multinational training exercises, regional peacekeeping deployments, and has ties with a variety of foreign militaries, including those of China, India, and the US; it has contributed troops to the UN s Force Intervention Brigade in the DRC; the TPDF also participated in the former Southern African Development Community intervention force in Mozambique, which assisted the Mozambique military in combating fighters affiliated with the Islamic State of Iraq and ash-Sham (ISIS); the regional force withdrew in 2024, but the TPDF continues to maintain troops in Mozambique as part of a separate bilateral security agreement; since 2020, the TPDF has reinforced the border with Mozambique following several cross-border attacks by ISIS fighters (2025)
Military deployments HIGH
520 Central African Republic (MINUSCA); more than 1,000 Democratic Republic of the Congo (MONUSCO and Southern African Development Community regional force); 125 Lebanon (UNIFIL); approximately 300 Mozambique (under bi-lateral agreement to assist with combatting an insurgency) (2025)
Economy
Real GDP (purchasing power parity) HIGH
$246.706 billion (2024 est.) $233.786 billion (2023 est.) $222.506 billion (2022 est.) note: data in 2021 dollars
Real GDP per capita HIGH
$3,700 (2024 est.) $3,600 (2023 est.) $3,500 (2022 est.) note: data in 2021 dollars
Real GDP growth rate HIGH
5.5% (2024 est.) 5.1% (2023 est.) 4.6% (2022 est.) note: annual GDP % growth based on constant local currency
Inflation rate (consumer prices) HIGH
3.1% (2024 est.) 3.8% (2023 est.) 4.4% (2022 est.) note: annual % change based on consumer prices
Public debt HIGH
38% of GDP (2016 est.)
Exports HIGH
$13.98 billion (2023 est.) $11.986 billion (2022 est.) $9.874 billion (2021 est.) note: balance of payments - exports of goods and services in current dollars
Imports HIGH
$16.059 billion (2023 est.) $16.674 billion (2022 est.) $11.61 billion (2021 est.) note: balance of payments - imports of goods and services in current dollars
Unemployment rate HIGH
2.6% (2024 est.) 2.6% (2023 est.) 2.6% (2022 est.) note: % of labor force seeking employment
Budget HIGH
revenues: $11.716 billion (2024 est.) expenditures: $13.583 billion (2024 est.) note: central government revenues and expenses (excluding grants/extrabudgetary units/social security funds) converted to US dollars at average official exchange rate for year indicated
Industries HIGH
agricultural processing (sugar, beer, cigarettes, sisal twine); mining (diamonds, gold, and iron), salt, soda ash; cement, oil refining, shoes, apparel, wood products, fertilizer
Agricultural products HIGH
maize, cassava, sweet potatoes, bananas, milk, sugarcane, rice, vegetables, beans, sunflower seeds (2023) note: top ten agricultural products based on tonnage
Demographics
Population HIGH
total: 69,145,464 (2025 est.) male: 34,597,449 female: 34,548,015
Population growth rate HIGH
2.85% (2025 est.)
Age structure HIGH
0-14 years: 41.2% (male 14,039,292/female 13,740,439) 15-64 years: 55.4% (male 18,677,388/female 18,708,390) 65 years and over: 3.4% (2024 est.) (male 975,224/female 1,321,388)
Birth rate HIGH
33.45 births/1,000 population (2025 est.)
Death rate HIGH
4.96 deaths/1,000 population (2025 est.)
Net migration rate HIGH
0 migrant(s)/1,000 population (2025 est.)
Life expectancy at birth HIGH
total population: 70.8 years (2024 est.) male: 69 years female: 72.6 years
Urbanization HIGH
urban population: 37.4% of total population (2023) rate of urbanization: 4.89% annual rate of change (2020-25 est.)
Ethnic groups HIGH
mainland - African 99% (of which 95% are Bantu consisting of more than 130 tribes), other 1% (consisting of Asian, European, and Arab); Zanzibar - Arab, African, mixed Arab and African
Languages HIGH
Kiswahili or Swahili (official), Kiunguja (name for Swahili in Zanzibar), English (official, primary language of commerce, administration, and higher education), Arabic, many local languages major-language sample(s): The World Factbook, Chanzo cha Lazima Kuhusu Habari ya Msingi. (Kiswahili) The World Factbook, the indispensable source for basic information.
Religions HIGH
Christian 63.1%, Muslim 34.1%, folk religion 1.1%, Buddhist 1%, Hindu 1%, Jewish 1%, other 1%, unspecified 1.6% (2020 est.) note: Zanzibar is almost entirely Muslim
Literacy HIGH
total population: 78.2% (2022 est.) male: 84.2% (2022 est.) female: 73.1% (2022 est.)
Energy & Resources
Natural resources HIGH
hydropower, tin, phosphates, iron ore, coal, diamonds, gemstones (including tanzanite, found only in Tanzania), gold, natural gas, nickel
Transnational Threats
Terrorist group(s) HIGH
al-Shabaab; Islamic State of Iraq and ash-Sham (ISIS) note: details about the history, aims, leadership, organization, areas of operation, tactics, targets, weapons, size, and sources of support of the group(s) appear(s) in the Terrorism reference guide
Refugees and internally displaced persons HIGH
refugees: 218,123 (2024 est.) IDPs: 75,117 (2024 est.)
Infrastructure
Airports HIGH
206 (2025)
Railways HIGH
total: 4,097 km (2022) standard gauge: 421 km (2022) narrow gauge: 969 km (2022) 1.067 m gauge broad gauge: 2,707 km (2022) 1.000 m guage
Merchant marine HIGH
total: 381 (2023) by type: bulk carrier 4, container ship 17, general cargo 170, oil tanker 58, other 132
Telephones - mobile cellular HIGH
total subscriptions: 86.8 million (2024 est.) subscriptions per 100 inhabitants: 127 (2024 est.)
Internet users HIGH
percent of population: 29% (2023 est.)
Classification
OPEN SOURCE. Data from CIA World Factbook 2025 edition (public domain). Assessment formatted per ICD 203 Analytic Standards and ICD 208 guidance. Confidence levels: HIGH = current year data, MODERATE = within 2 years, LOW = older than 2 years.
Full Sources & Methodology →