Nigeria is a federation of 36 states, each of which is a semi-autonomous political unit that shares powers with the federal government as enumerated under the Constitution of the Federal Republic of Nigeria. In addition to the states, there is the Federal Capital Territory (FCT), in which the capital city of Abuja is located. The FCT is not a state, but a territory of the federal government, governed by an administration headed by a minister. Each state is subdivided into local government areas (LGAs). There are 774 local governments in Nigeria. Under the Nigerian Constitution, the 36 states enjoy substantial autonomy but are not sovereign entities, as ultimate authority lies with the federal government. Amendments to the constitution can be proposed by the National Assembly, but for an amendment to be valid, it must be approved by a two-thirds majority of the 36 state legislatures, as required under Section 9 of the 1999 Constitution of Nigeria.

Current states and the Federal Capital Territory

Evolution of Nigerian administrative divisions

Government

States of Nigeria have the right to organize and structure their individual governments in any way within the parameters set by the Constitution of Nigeria.

Legislature

At the state level, the legislature is unicameral, with the number of its members equal to three times the number of legislators it has in the Federal House of Representatives. It has the power to legislate on matters on the concurrent list.

Executive

At the state level, the head of the executive is the governor, who has the power to appoint people to the state executive council, subject to the advice and consent of the state house of assembly (legislature). The head of a ministry at the state level is the commissioner, who is assisted by a permanent secretary, who is also a senior civil servant of the state.

Judiciary

The Judiciary is one of the co-equal arms of the state government concerned with the interpretation of the laws of the state government. The judiciary is headed by the chief justice of the state appointed by the governor subject to the approval of the state house of assembly.

Chronology

Sources