DISCOVER
Timeline of Our Nation
Walk through the key moments that shaped Tanzania — from independence to today.
Tanzania's story is one of peaceful revolution, voluntary union and steady growth. These are the milestones that define our nation.
Key Historical Events
1961
Tanganyika Independence
Tanganyika gains independence on 9 December 1961 under Mwalimu Julius Nyerere's leadership.
1963
Zanzibar Independence
Zanzibar gains independence from British rule on 10 December 1963.
Jan 1964
Zanzibar Revolution
The Zanzibar Revolution on 12 January 1964 overthrows the Arab Sultan and establishes the People's Republic of Zanzibar.
26 Apr 1964
Union Day — Tanzania Born
Tanganyika and Zanzibar sign the Act of Union, creating the United Republic of Tanzania.
29 Oct 1964
Official Naming
The country is officially named 'Tanzania' — combining Tanganyika and Zanzibar.
1967
Arusha Declaration
Nyerere announces the Arusha Declaration, committing Tanzania to socialism and self-reliance (Ujamaa).
1977
New Constitution
Tanzania adopts a new Constitution formalising the one-party state under CCM.
1985
Ali Hassan Mwinyi Presidency
Mwinyi succeeds Nyerere, begins economic liberalisation reforms.
1992
Multi-Party Democracy
Tanzania transitions to a multi-party democratic system.
1995
First Multi-Party Elections
Tanzania holds its first multi-party elections. Benjamin Mkapa wins the presidency.
2005
Jakaya Kikwete Presidency
Kikwete elected President, Tanzania experiences strong economic growth.
2015
John Magufuli Presidency
Magufuli elected on an anti-corruption platform, begins major infrastructure projects.
2021
Samia Suluhu Hassan
Samia Suluhu Hassan becomes Tanzania's first female President following the death of President Magufuli.
Today
Tanzania Moves Forward
Tanzania continues to grow — strengthening democracy, infrastructure, education and regional integration.
💡Did You Know?
- Tanzania is named after TANganyika and ZANzibar — combined into one word.
- Union Day on 26 April is a national public holiday.
- Tanzania has had peaceful transfers of power since independence — a model for Africa.
- The Arusha Declaration of 1967 shaped Tanzania's socialist policies for two decades.