Structures of Governance

In political science, the structure of government refers to the way power is distributed between the central authority and the component units (states, regions, or provinces). The JAMB syllabus focuses on three main types: Unitary, Federal, and Confederal.

1. Unitary System of Government

A unitary system is a form of government where all constitutional power is concentrated in the hands of a single central government. The central government may create administrative divisions, but these divisions only exercise powers delegated to them by the center.

Features of Unitary Systems

• Centralization of Power: Power flows from the top down.
• No Constitutional Division of Power: There is no shared authority between levels of government.
• Supremacy of the Legislature: Usually, the central parliament is the highest law-making body.
• Flexibility: The constitution is often unwritten or flexible, allowing for easy changes.

Reasons for Adoption

• Small Land Area: Suitable for geographically small countries like Ghana or Gambia.
• Homogeneous Population: Best for countries with uniform language, religion, and culture.
• Economic Efficiency: It is cheaper to run than a federal system.

Merits and Demerits

• Merits: Quick decision-making, uniform laws throughout the country, and low cost of administration.
• Demerits: Leads to dictatorship, neglects local interests, and creates a heavy burden for the central government.

2. Federal System of Government

A federal system is one where power is constitutionally shared between a central government and other component units (states or regions). This is the system used in Nigeria.

Features of Federal Systems

• Division of Power: Powers are categorized into Exclusive, Concurrent, and Residual lists.
• Supremacy of the Constitution: The constitution is supreme and usually rigid.
• Bicameral Legislature: Existence of two chambers of parliament to ensure representation.
• Independent Judiciary: To settle disputes between the center and the units.

Reasons for Adoption

• Large Size and Population: Necessary for big countries like Nigeria, USA, and Canada.
• Diversity: To accommodate different ethnic groups, religions, and cultures.
• Security: To create a stronger front against external aggression.

Merits and Demerits

• Merits: Unity in diversity, prevents tyranny, and brings government closer to the people.
• Demerits: Very expensive to operate, slow decision-making, and risk of secession.

3. Confederal System of Government

A confederal system is a loose union of independent, sovereign states that come together for specific purposes like defense or trade, while retaining their individual sovereignty.

Features of Confederal Systems

• Weak Central Government: The center is subordinate to the component states.
• Right to Secede: Member states can leave the union at any time.
• Component Sovereignty: The units are internationally recognized as independent entities.

Reasons for Adoption

• Mutual Benefit: To cooperate on economic or military issues.
• Preservation of Identity: Allows states to stay independent while collaborating.

Merits and Demerits

• Merits: High degree of local autonomy and protection of small states.
• Demerits: Political instability, lack of national unity, and difficulty in implementing central policies.