How Colonial Institutions Shaped Post-Independence Nigerian Politics begins during the final decades of British colonial rule, when constitutional reforms progressively strengthened the political importance of Nigeria’s regions.
Nigeria achieved independence on 1 October 1960 after decades of nationalist agitation. Yet the institutions through which independence had been negotiated encouraged politicians to establish powerful regional political bases.
Nigerian nationalism existed alongside regional, ethnic, religious, class and political differences. The peoples and political communities that became part of Nigeria existed before British colonial rule. Colonial constitutional development gave regional control increasing importance within the struggle for political power.
Between the Richards constitutional arrangements of 1946, which came into operation in January 1947, the Macpherson system introduced in 1951, and the federal settlement that took effect in October 1954, the North, West and East became increasingly important arenas of government.
Regional legislatures, executives, public services, budgets and political parties gave regional leadership considerable influence.
By independence, Nigeria had developed a federation in which national government depended heavily on political bargaining among parties whose strongest support came from different regions.
How Colonial Institutions Shaped Post-Independence Nigerian Politics Before 1960
Nigeria had been administratively divided before the Richards Constitution. Governor Bernard Bourdillon reorganised the colonial territory into Northern, Western and Eastern administrative areas in 1939.
The Nigeria (Legislative Council) Order in Council was enacted in 1946 and came into operation on 1 January 1947. It became widely known as the Richards Constitution of 1946 after Governor Sir Arthur Richards.
One of its major innovations was the establishment of a central Legislative Council whose jurisdiction extended throughout Nigeria, including the Northern Provinces, which had previously remained outside the jurisdiction of the Legislative Council created under the Clifford Constitution.
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The Richards system also created regional institutions.
The Northern and Western Regions had Houses of Assembly and Houses of Chiefs, while the Eastern Region had a House of Assembly.
These institutions considered regional matters, estimates and proposals and participated in the process through which representatives reached the central legislature.
Region was increasingly becoming a constitutional unit through which political representation was organised.
The Macpherson Constitution Gave Regional Politics Greater Power
The next major constitutional change came under Governor Sir John Macpherson.
Macpherson introduced a wider consultative process involving discussions at local and regional levels. The Ibadan constitutional conference of 1950 formed an important part of the process that produced the new constitutional arrangements.
The Nigeria (Constitution) Order in Council was made in 1951, and the new governmental structure became operational during 1951 and 1952.
The Macpherson Constitution strengthened regional government substantially.
Nigeria retained a central House of Representatives and Council of Ministers, but the Northern, Western and Eastern Regions possessed legislatures and executive councils with responsibility for important regional matters.
Of the 136 representatives allocated through the regions to the central House of Representatives, the Northern Region received 68, while the Eastern and Western Regions received 34 each.
Population, parliamentary representation and regional political control became closely connected to power at the centre.
Nigerian politicians could compete for national office while simultaneously constructing powerful political organisations within the regions.
Regional governments became important centres of party organisation, administration, development planning and political influence.
Three Major Parties and Three Powerful Regional Bases
By the early 1950s, three political organisations had emerged as the dominant forces in Nigerian politics.
The Northern People’s Congress, or NPC, became the strongest party in the Northern Region. Its most influential leader was Sir Ahmadu Bello, the Sardauna of Sokoto, who became Premier of the Northern Region.
The Action Group, led by Chief Obafemi Awolowo, developed its principal political stronghold in the Western Region.
The National Council of Nigeria and the Cameroons, or NCNC, originally established in 1944 as a broad nationalist coalition, became increasingly powerful in the Eastern Region under the leadership of Dr Nnamdi Azikiwe.
The regions contained substantial political and ethnic diversity.
The Northern Region included many communities beyond the Hausa and Fulani populations of its major political centres. The Western Region included Edo, Urhobo, Itsekiri, Ijaw and other minority peoples. The Eastern Region also contained numerous non-Igbo communities, particularly in the Niger Delta and areas that later became parts of Rivers and Cross River states.
The major parties also attempted to attract support outside their strongest regional bases.
Nevertheless, regional control became an important foundation of political power during the 1950s.
The 1953 Crisis and the Demand for Self-Government
Regional differences became particularly visible during the constitutional crisis of 1953.
Action Group parliamentarian Anthony Enahoro introduced a motion calling for Nigeria to achieve self-government in 1956.
Northern representatives opposed the fixed timetable and favoured self-government when it became practicable.
Southern politicians generally pressed for faster constitutional advancement, while influential Northern leaders expressed concerns about differences in education, administration and political development between the regions.
The confrontation intensified disputes over Nigeria’s constitutional future.
Action Group ministers resigned from the central government, and negotiations began over a new constitutional arrangement.
Colonial Secretary Oliver Lyttelton convened Nigerian political leaders for constitutional discussions in London in 1953. Further negotiations followed in Lagos in 1954.
These conferences produced a substantially new constitutional structure.
The Lyttelton Constitution Established a Federal System
The constitutional settlement that came into force on 1 October 1954 established a clearly federal system of government.
Authority was divided more sharply between the federal centre and the regional governments. Residual legislative powers rested with the regions, while federal and regional public services replaced the earlier unitary Nigerian service.
Lagos became the Federal Territory, separate from the Western Region. Southern Cameroons also acquired a separate governmental structure within the constitutional arrangements.
Regional governments gained substantially greater autonomy.
Regional premiers, ministries, legislatures, bureaucracies and development programmes became important centres of political power.
The Eastern and Western Regions attained internal self-government in 1957.
The Northern Region achieved internal self-government on 15 March 1959.
By the eve of independence, regional political authority was firmly embedded in Nigeria’s constitutional system.
Independence Inherited Regional Competition
Nigeria became independent on 1 October 1960 under a federal constitution that preserved considerable regional autonomy.
Political authority was divided between the federal government and the regions through constitutionally defined legislative powers.
The federal election of December 1959 demonstrated the importance of regional party organisation.
No single major party secured an outright parliamentary majority.
The NPC emerged as the largest political force in the federal legislature and formed a governing coalition with the NCNC.
Sir Abubakar Tafawa Balewa continued as Prime Minister, while the Action Group became the principal opposition.
Nigeria therefore entered independence under a coalition supported by powerful political organisations rooted in different regions.
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Leading politicians such as Tafawa Balewa, Nnamdi Azikiwe, Obafemi Awolowo and Ahmadu Bello operated within both national and regional political environments.
Regional governments remained central to the political structure of the First Republic.
Minorities Challenged the Three-Region Arrangement
The Northern, Western and Eastern Regions were not politically or ethnically homogeneous.
Minority communities feared domination by larger groups within the regions as Nigeria moved towards independence.
These concerns became increasingly important during the constitutional negotiations of the 1950s.
The British government appointed the Commission Appointed to Enquire into the Fears of Minorities and the Means of Allaying Them, commonly known as the Willink Commission, in 1957.
The commission investigated minority grievances and considered possible safeguards.
It did not recommend the immediate creation of new regions, but demands for political autonomy continued.
The most significant territorial change during the First Republic occurred in the Western Region.
On 13 July 1963, voters in the proposed Mid-Western Region participated in a constitutional referendum.
The required constitutional threshold was achieved.
The Mid-Western Region formally came into existence on 9 August 1963, comprising Benin and Delta Provinces of the former Western Region.
Minority political movements played an important role in the struggle for the new region, alongside competition among the major political parties.
Nigeria consequently moved from three regions to four.
Military Rule Reconstructed Nigerian Federalism
The First Republic ended with the military coup of 15 January 1966.
Major General Johnson Aguiyi-Ironsi became Head of the Federal Military Government.
A second coup occurred in July 1966, after which Lieutenant Colonel Yakubu Gowon emerged as Head of the Federal Military Government.
On 27 May 1967, Gowon abolished the four-region structure and replaced it with 12 states.
The restructuring occurred shortly before the outbreak of the Nigerian Civil War.
Later governments continued creating states.
Nigeria had 19 states by 1976, 21 by 1987, 30 by 1991 and 36 after the creation of six additional states in 1996.
The federation was gradually transformed from a system dominated by a small number of large regions into one composed of many smaller states.
Military government also strengthened the federal centre, particularly as petroleum revenue became increasingly important to public finances.
From Regionalism to Federal Character
Nigeria returned to civilian government in 1979 and adopted a presidential system rather than restoring the Westminster parliamentary model of the First Republic.
The country also developed constitutional mechanisms intended to broaden representation within national institutions.
One of the most important was the federal character principle.
The principle was incorporated into the 1979 Constitution and retained in the 1999 Constitution.
Section 14(3) of the 1999 Constitution requires the composition and conduct of the Federal Government and its agencies to reflect Nigeria’s federal character, promote national unity and prevent the predominance of people from only a few states, ethnic groups or sectional interests.
Questions of regional and sectional balance remain important in debates about ministerial appointments, presidential tickets, political zoning, state creation, revenue allocation and representation.
Why the Colonial Legacy Still Matters
Independent Nigerian governments substantially transformed the federation after 1960.
Military rule, the Nigerian Civil War, petroleum revenue, state creation, presidential government, electoral laws and successive constitutional reforms altered the political institutions inherited at independence.
Nigerian politicians also played major roles in shaping these institutions.
They negotiated constitutions, founded political parties, constructed alliances, mobilised regional and ethnic organisations and exercised authority through regional governments.
Colonial constitutional reform established important elements of Nigeria’s political structure during decolonisation, while Nigerian political actors shaped the manner in which those institutions operated.
This interaction remains central to understanding How Colonial Institutions Shaped Post-Independence Nigerian Politics.
The Federal Question in Nigeria in 2026
Nigeria continues to debate the distribution of power between the federal government and the states.
Constitutional amendments assented to in 2023 expanded state authority in areas including electricity, railways and correctional services.
State policing subsequently became one of the major subjects of constitutional reform.
The Senate passed a constitutional amendment concerning state police on 24 June 2026.
The House of Representatives passed the state police proposal on 23 July 2026.
The proposal seeks to permit state police services alongside a federal police structure.
As of early September 2026, the constitutional amendment process had not been completed. Approval by the constitutionally required number of state Houses of Assembly remained necessary.
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A Presidential Working Group chaired by Chief of Staff Femi Gbajabiamila was also developing a National Policing Bill intended to establish standards relating to recruitment, training, funding, jurisdiction, oversight, discipline and cooperation between federal and state police services.
Public submissions concerning the proposed policing framework closed on 21 August 2026.
The debate continues Nigeria’s long constitutional discussion about the appropriate division of authority between the federal government and subnational governments.
Conclusion
Nigeria’s regional political competition developed gradually during the final decades of colonial rule.
The Richards constitutional arrangements strengthened regional representation while retaining a largely unitary administrative structure.
The Macpherson Constitution expanded regional political institutions.
The Lyttelton settlement of 1954 established a federal system and gave the regional governments substantially greater authority.
By independence, the NPC, NCNC and Action Group had developed powerful regional political bases.
The First Republic inherited this constitutional structure.
Military governments later transformed Nigeria through state creation and increased federal centralisation. Presidential government and constitutional mechanisms such as the federal character principle further changed the system.
Nigeria today bears little institutional resemblance to the three-region federation created during colonial rule. It nevertheless continues to confront questions about representation, regional autonomy, security, revenue and the division of political authority.
The continuing debates over devolution and state policing demonstrate that the relationship between national power and subnational autonomy remains a central feature of Nigerian constitutional politics.
Author’s Note
Nigeria’s constitutional history demonstrates how political institutions shaped competition for power across the federation. Colonial reforms progressively strengthened the North, West and East as governmental units, while Nigerian leaders and political parties developed strategies around those institutions. The resulting regional system influenced the First Republic and provided part of the foundation from which later military and civilian governments reconstructed the federation. Nigeria’s continuing debates over federalism, representation and decentralisation reflect a constitutional question that has developed through both colonial and post-independence history.
References
Great Britain, The Nigeria (Legislative Council) Order in Council, 1946, S.R. & O. 1946 No. 1370.
Great Britain, The Nigeria (Constitution) Order in Council, 1951, S.I. 1951 No. 1172.
Great Britain, The Nigeria (Constitution) Order in Council, 1960, S.I. 1960 No. 1652.
UK Parliament, Hansard, debates on Nigerian constitutional development, 1953–1958.
Toyin Falola, Understanding Colonial Nigeria: British Rule and Its Impact. Cambridge University Press, 2024.
Oghenetoja Okoh, Minority Identities in Nigeria: Contesting and Claiming Citizenship in the Twentieth Century. Cambridge University Press, 2025.
Commission Appointed to Enquire into the Fears of Minorities and the Means of Allaying Them, Report of the Willink Commission, 1958.
Federation of Nigeria, Extraordinary Official Gazette, 24 June 1963, Government Notice No. 1265.
Mid-Western State Government, Mid-Western State Reconstruction and Rehabilitation Programme, 1968–70.
Constitution of the Federal Republic of Nigeria, 1999, Section 14(3).
Policy and Legal Advocacy Centre, records of the Fifth Alteration constitutional amendments, 2023.
The State House, Abuja, Presidential Working Group on the National Policing Bill, 2026.
National Policing Bill Public Information Portal, official records, 2026.
