Political scientists distinguish between unitary and federal systems of government based on the relationship between national and regional governments.
The term ‘federation’ derives from the Latin word “foedus,” meaning “treaty” or “agreement.” Thus, a federation is a new political system formed through an agreement among various units. These units can be referred to as states (in the US), cantons (in Switzerland), provinces (in Canada), or republics (in Russia).
Here is a comparative overview of the features of federal and unitary governments:
This comparison highlights the key structural differences in the organization and distribution of powers within federal and unitary systems.
A federation can emerge through integration, where several smaller, weaker, or economically disadvantaged independent states unite to form a more robust and powerful entity, as exemplified by the United States. Conversely, disintegration involves transforming a sizable unitary state into a federation by granting autonomy to its provinces, as seen in Canada.
The United States, the first and oldest federation globally, was established in 1787 after the American Revolution, originally comprising 13 states and now including 50. It is often regarded as a federation model. The Canadian Federation, initially formed with four provinces in 1867 and now consisting of ten, is also a venerable federation.
India’s Constitution institutes a federal government system, chosen by the framers for the country’s vast size and socio-cultural diversity. They believed federalism not only ensures effective governance but also balances national unity with regional autonomy.
The Indian Constitution does not use the term “federation.” Instead, Article 1 describes India as a “Union of States.” Dr. B.R. Ambedkar explained this preference for two reasons: (i) the Indian federation did not arise from an agreement among states, unlike the American federation, and (ii) states lack the right to secede, making the federation an indestructible union.
India’s federal system mirrors the “Canadian model,” emphasizing a robust central government, unlike the “American model.” The Indian federation shares similarities with the Canadian model in its formation via disintegration, preference for the term “Union,” and its centralizing tendency, which allocates more power to the centre compared to the states.
The Indian Constitution encompasses a range of federal features, which are detailed below:
In addition to its federal characteristics, the Indian Constitution also exhibits several unitary or non-federal features:
It is evident that the Indian Constitution has diverged from traditional federal systems like those of the United States, Switzerland, and Australia, incorporating numerous unitary or non-federal features that favor the Centre. This has led constitutional experts to question the federal characteristics of the Indian Constitution. For instance, K.C. Wheare described it as “quasi-federal,” stating that the “Indian Union is a unitary state with subsidiary federal features rather than a federal state with subsidiary unitary features.”
K. Santhanam identified two key factors contributing to the increasing centralization of authority within the Constitution: (i) the dominance of the Centre in financial matters and the states’ reliance on Central grants, and (ii) the rise of a powerful planning commission that controlled state development processes. He argued that “India has practically functioned as a unitary state,” despite the formal and legal attempts of the Union and the states to operate as a federation.
However, several political scientists disagree with these assessments. Paul Appleby characterized the Indian system as “extremely federal,” while Morris Jones referred to it as “bargaining federalism.” Ivor Jennings noted that it functions as a “federation with a strong centralizing tendency,” suggesting that “the Indian Constitution is mainly federal with unique safeguards for enforcing national unity and growth.” Similarly, Alexandrowicz called India a “case sui generis,” indicating its unique nature, and Granville Austin described Indian federalism as “cooperative federalism.” He highlighted that, despite a strong Central government, state governments retain their authority and are not merely administrative agencies executing Central policies, characterizing Indian federalism as a “new kind of federation tailored to India’s specific needs.”
Regarding the nature of the Indian Constitution, Dr. B.R. Ambedkar stated during the Constituent Assembly, “The Constitution is a Federal Constitution in as much as it establishes a dual polity. The Union is not a league of states, united in a loose relationship, nor are the states the agencies of the Union, deriving powers from it. Both the Union and the states are created by the Constitution, both derive their respective authority from the Constitution.” He further noted that the Constitution is adaptable, allowing it to be both unitary and federal based on evolving needs and circumstances. Addressing criticisms of over-centralization, he remarked: “A serious complaint is made on the ground that there is too much centralisation and the states have been reduced to municipalities. This view is not only an exaggeration but is also based on a misunderstanding of the Constitution’s intent.”
In the Bommai case (1994), the Supreme Court affirmed that the Constitution is federal and characterized federalism as a “basic feature.” The Court emphasized: “The fact that greater power is conferred upon the Centre vis-à-vis the states does not mean that the states are mere appendages of the Centre. The states have an independent constitutional existence…The fact that during emergencies and in certain situations their powers may be curtailed does not undermine the essential federal nature of the Constitution.”
Indian federalism can be seen as a compromise between two conflicting considerations:
(i) the normal division of powers that allows states to maintain autonomy within their own jurisdictions, and
(ii) The necessity for national integrity and a strong Union government during exceptional circumstances.
Trends in the functioning of the Indian political system reflect this federal spirit, including:
(i) territorial disputes between states, such as the one between Maharashtra and Karnataka over Belgaum;
(ii) conflicts over river water sharing, exemplified by disputes between Karnataka and Tamil Nadu over Cauvery Water;
(iii) the rise of regional parties gaining power in states such as Andhra Pradesh and Tamil Nadu;
(iv) the creation of new states to address regional aspirations, like Mizoram and Jharkhand;
(v) demands from states for increased financial grants from the Centre to meet development needs;
(vi) assertions of autonomy by states resisting Central interference; and
(vii) the Supreme Court imposing procedural limitations on the Centre’s use of Article 356 (President’s Rule in states).