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Nigeria

Federal Republic of Nigeria

Mixed (common law, customary law, Sharia)Federal presidential republicReviewed· 2026-08-03
Capital
Abuja
Population
223,800,000
Languages
English, Hausa
Currency
NGN

Nigeria · Government

Government and administration in Nigeria

How the executive, legislature and administrative state are organised, and which body is responsible for what.

The three branches

Executive — President and Federal Executive Council
Four-year term, renewable once; must win a plurality plus 25% in two-thirds of states.
Legislative — National Assembly: Senate and House of Representatives
109 senators (three per state plus Abuja) and 360 representatives.
Judicial — Federal and state judiciary
Appointments on National Judicial Council recommendation.
Federal — 36 states and the Federal Capital Territory
Each state has a governor, assembly and High Court.

How legislation is made

Three readings in each chamber, committee scrutiny, then harmonisation of the two texts by a conference committee. The President assents or withholds; the Assembly can override a veto by two-thirds of both chambers.

Enforcement institutions

Nigeria Police Force
Single federal police service; states have no police of their own.
Economic and Financial Crimes Commission
EFCC investigates and prosecutes fraud and corruption.
Federal Ministry of Justice
The Attorney-General exercises federal prosecutorial discretion.

Government bodies and regulators

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