At Stake in this Election: 

• 264 members of the National Assembly of Tanzania. 

Government Structure: 

• Chief of State: President Samia Suluhu HASSAN (since 19 March 2021) 

• Head of Government: President Samia Suluhu HASSAN (since 19 March 2021) 

• Assembly: unicameral, 393-seat National Assembly (Bunge) 

Electoral System: 

• The President and Vice President are jointly and directly elected via simple majority popular vote to serve a 5-year term. A second round may be held if needed. Terms are renewable once. Candidates who also served as the President of Zanzibar are eligible for both election and re-election.  

• 264 members of Parliament are directly elected to represent constituencies (with 214 members allocated for mainland Tanzania and 50 for Zanzibar). 113 additional seats are reserved for women in parliament, who are indirectly elected via political parties’ internal processes. 5 members are indirectly elected via the House of Representatives of Zanzibar. 1 member of Parliament is the Attorney General. 10 members are appointed by the President.  

Last Election: 

The last election for the Tanzanian National Assembly was held on October 28, 2020. The election was held concurrently with the Presidential election. 

Information for Voters: 

Elimu ya Mpiga Kura / Voter Education (in Swahili) 

Key Deadlines: 

• Candidate filing deadline: 27 August 2025 

• Voter registration deadline: 4 July 2025 

Main Parties in this Election: 

• Party of the Revolution / Chama Cha Mapinduzi (CCM)  

• • Leader: Samia SULUHU 

• • Seats won in the last election: 365 seats out of 384 

Population and Registered Voters: 

• Population: 68,560,157 (2024 estimate) 

• Registered Voters: 29,754,699 (2020 estimate) 

Gender Data: 

• Female Population: 34,576,910 (2024 estimate) 

• CEDAW Status: Signed 17 July 1980, Ratified 20 August 1985 

• Gender Quota: Yes, legislated and voluntary quotas that aim to have 30% of seats in parliament filled by women. 

• Female Candidates in this election: Yes 

• Number of Female Legislators (pre-election): 148 out of 392 (37.8%) in the National Assembly 

• Human Development Index (HDI) Position: 0.555 (Medium) (2023 estimate) 

• Social Institutions and Gender Index (SIGI) Categorization: 49.6 (2025 estimate) 

Disability Data: 

• CRPD Status: Signed 30 March 2007, Ratified 10 November 2009 

• Projected population with a disability: 10,969,625 (2024 estimate) 

IFES Resources: 

• ElectionJudgements: Yes, 1 judgement