Tanzania is a union whose capital stands inland

Dodoma does not lie on the sea. That is exactly why it is the capital. Tanzania is a union of the mainland once called Tanganyika and Zanzibar in the Indian Ocean. The port of Dar es Salaam would have been the obvious capital. The state placed itself at an inland point so the union would not be read only from the coast.

On 26 April 1964 the Republic of Tanganyika and the People's Republic of Zanzibar joined in the United Republic, which carries the name Tanzania. The mainland runs from the Indian Ocean to the Great Lakes: Victoria, Tanganyika, Malawi. The neighbours are Kenya and Uganda to the north, Rwanda and Burundi to the northwest, the Democratic Republic of the Congo to the west, Zambia and Malawi to the southwest, Mozambique to the south. Zanzibar, with the islands of Unguja and Pemba, lies off the coast. On 945,087 square kilometres live 70,545,865 people. The union holds this territory together. Inside, it is not built symmetrically.

A union with one government extra

Zanzibar kept a president of its own and its own house of representatives. There is no parallel government of Tanganyika. For the mainland, the union government decides in the same institutions that also carry the union's foreign policy, defence and currency. Zanzibar is therefore not a province like the others. It is the part that kept a second political level, while the much larger mainland did not receive that level.

This imbalance is not an accident of the map. It follows from the union of 1964: two states became one union, but only one of the two dissolved its government into the new one. Read Tanzania as an ordinary unitary state and you understand neither the island's flag nor the boundary of powers. Foreign policy is a union matter. Part of Zanzibar's inner life is not. The mainland does not have that reservation.

Dodoma instead of the port

Dar es Salaam was the city of the colony and of the early republic: the port, the start of the railway, trade with the ocean. In 1973 came the decision to move the capital to Dodoma, roughly into the middle of the mainland. The constitution names Dodoma as the capital. Parliament sits there. Ministries followed over years, not on a single morning. Dar es Salaam remained the largest market and the port. The capital is a political choice of place, not a description of the largest city.

The move follows the same logic as the union. A state imagined only from Dar es Salaam turns the interior into a periphery and Zanzibar into an island off the real city. Dodoma lies on the plateau, closer to the geometric middle than to the quay. Whether every office is already there does not change the sentence in the constitution. The capital is meant to stand for the mainland, not only for the coast that faces the Indian Ocean.

Zanzibar is part of the union. It is not a province like the others.

— TerraTally · Countries desk

Swahili as the clasp

Many languages are spoken on the mainland. Swahili is the language in which the state addresses that mainland, and it is also the language of the coast and of Zanzibar. English remains an official language beside it, the language of higher courts, of parts of the university and of contracts with the outside world. Under Julius Nyerere, Swahili was deliberately made the political clasp, precisely because no single community language would have carried the whole country. The union needed an idiom that was not only the idiom of one region.

The Tanzanian shilling, issued by the Bank of Tanzania, is union money. It holds on Unguja as in Dodoma. The currency is thus one of the few everyday objects that both levels truly share. The inland capital, the island with its own government and the shared language together make the state. None of these three sentences replaces the others. Tanzania is large enough that one can take it for an ordinary country, and unequal enough that this habit misses the constitution.

Tanzania is the union of a large mainland with an island that kept its government, and a capital that is on purpose not the port. Dodoma, Dar es Salaam and Zanzibar are three places. Only all three are the country.