In what year was Dodoma designated Tanzania's capital? Dodoma was designated Tanzania's capital in 1974.
In 1974, Tanzania's government announced that the national capital would move from Dar es Salaam to Dodoma. The decision reflected a desire to place the capital nearer the country's geographic centre, encourage development in the interior, and reduce the dominance of the rapidly growing coastal metropolis of Dar es Salaam. A nationwide party referendum preceded the announcement.
Dodoma was also attractive because it was an established town at a railway crossroads, with space for planned expansion and a climate considered more suitable for a new administrative centre. Its selection fitted the socialist-era idea of an ujamaa capital: a city connected to rural communities rather than an overcrowded colonial port.
The relocation was gradual rather than instantaneous. Parliament moved to Dodoma in 1996, and many ministries and officials continued operating from Dar es Salaam for years. That distinction creates the common quiz confusion: 1974 marks the designation and announcement of the move, while 1996 is often cited for Dodoma becoming the official or functioning capital. Dar es Salaam remains Tanzania's commercial and maritime centre.