Key Features of Federalism: Division of Powers, Dual Government, and More

Federalism is one of the most important ways modern democracies organise power. Instead of concentrating all authority in a single national capital, a federal system splits it between a central government and regional governments, with each operating in its own sphere. This arrangement allows a large and diverse country to stay united while still giving regions room to govern themselves. But what exactly makes a system “federal”? Below, we break down the defining characteristics that distinguish federalism from other forms of government, with examples drawn mainly from India, Canada, and Australia.

What federalism actually means 🔗

At its core, federalism is a system in which the same territory and population are governed by two levels of authority at once. Political scientists describe it as a system where two levels of government share sovereign constitutional authority, and neither level can unilaterally take away the powers of the other without a formal constitutional process. This is the feature that separates a true federation from a unitary state, where the centre holds all real power and can reorganise or abolish lower units at will.

The Indian Constitution captures this dual structure clearly. It establishes a dual polity consisting of the Union at the centre and the states at the periphery, each endowed with powers it can exercise in its own field. The same logic applies in Canada and Australia, where provinces and states function as genuine units of government rather than mere administrative branches of the national capital.

Division of powers between two levels of government 🔗

The most fundamental characteristic of federalism is the division of powers between the national and regional governments. This division is not informal or based on goodwill; it is written into the constitution itself, so that each level knows exactly which subjects fall under its jurisdiction.

India uses a detailed three-list scheme to achieve this. The Seventh Schedule of the Constitution, read with Article 246, distributes legislative subjects across three lists. The Union List contains matters of national importance such as defence, foreign affairs, atomic energy, and railways, on which only Parliament can legislate. The State List covers regional matters such as police, public health, agriculture, and local government, which fall to the state legislatures. The Concurrent List holds subjects on which both Parliament and state legislatures may make laws, such as education, marriage, and forests.

What happens when laws conflict 🔗

Because the Concurrent List allows both levels to legislate on the same topics, conflicts are inevitable. The Constitution resolves these by giving Union law precedence. If a central law and a state law clash on a Concurrent subject, the central law generally prevails. The accepted priority runs Union List over Concurrent List over State List, which keeps the system orderly and prevents legal chaos.

Where residuary powers sit 🔗

Every federation must decide who holds powers over subjects the constitution never anticipated, known as residuary powers. Here the models diverge. In the United States and Australia, residuary powers stay with the states. India, however, follows the Canadian approach, where residuary powers remain with the Union government. This choice reflects India’s preference for a strong centre capable of holding a vast and diverse country together.

Dual government and the question of citizenship 🔗

A federation has more than one set of governing institutions. There is a government at the national level and a separate government in each region, each with its own legislature, executive, and often its own courts. This is what is meant by dual government: citizens are simultaneously subject to two authorities, each acting directly on them within its own domain.

Citizenship, however, varies across federations. Some federal countries grant people both national and regional citizenship. India does not. Despite running a dual polity, the Constitution provides for single citizenship, meaning there is only Indian citizenship and no separate state citizenship. A person born in Tamil Nadu and a person born in Punjab are both simply Indian citizens with identical rights across the country. This single-citizenship rule, borrowed from Canada, is one of the unitary features woven into India’s otherwise federal design, intended to strengthen national unity over regional identity.

Supremacy of the constitution 🔗

In a federal system, the constitution is the highest law of the land, and both levels of government must operate within the limits it sets. This is the principle of constitutional supremacy. Neither the national government nor any state can act beyond the authority the constitution grants it, and any law that exceeds those limits can be struck down.

This matters enormously for federalism, because it means the division of powers is legally enforceable rather than a mere convention. The constitution acts as a neutral referee standing above both levels. When either the centre or a state oversteps, the supremacy of the constitution gives courts a clear basis for declaring the action invalid, protecting the federal balance from being eroded by whichever level happens to be more powerful at the moment.

A written and rigid constitution 🔗

Federations rely on a written constitution because the division of powers must be recorded precisely. A vague or unwritten arrangement would invite endless disputes about who controls what. India’s Constitution is one of the longest in the world, and its length partly reflects the need to spell out Centre-state relations in detail.

Closely linked to this is the requirement that the constitution be rigid, at least in its federal provisions. Rigidity means the constitution cannot be changed easily by one level acting alone. In India, provisions touching the federal structure, such as those concerning Centre-state relations and the organisation of the judiciary, can be amended only by the joint action of the Central and state governments. This protects regional governments from having their powers stripped away by a simple majority in the national legislature. It is worth noting, though, that much of the Indian Constitution can be amended by Parliament alone, which is one reason scholars often call India’s system “quasi-federal” rather than perfectly federal.

Dispute settlement through an independent judiciary 🔗

Whenever two levels of government share power, disagreements about boundaries are guaranteed. Federalism therefore requires a neutral dispute settlement mechanism, usually an independent judiciary, to interpret the constitution and decide who is right.

In India, the Supreme Court settles disputes between the Centre and the states, and between states themselves. Because the judiciary stands apart from both the national executive and the state governments, its rulings carry authority that neither side can simply ignore. Indian courts also use interpretive tools, such as the doctrine of pith and substance, to determine the “true nature” of a contested law and decide which list it really belongs to. Without this kind of impartial arbiter, the division of powers would collapse into a contest of political strength rather than a question of law.

Bicameral legislature 🔗

Most federations have a bicameral legislature, meaning a parliament with two houses. The reason is structural: one house represents the population as a whole, while the other represents the constituent units. This second chamber gives regions a voice in national lawmaking and prevents the more populous areas from dominating everything.

India follows this pattern. The Parliament consists of the Lok Sabha and the Rajya Sabha. The Lok Sabha is directly elected by citizens, while the Rajya Sabha is composed largely of representatives elected by state legislative assemblies, plus twelve members nominated by the President. In principle, the Rajya Sabha represents the states and helps maintain the federal equilibrium by guarding state interests against undue interference from the centre.

A note on how federal the Rajya Sabha really is 🔗

It is worth being honest about the limits here. Unlike the United States Senate, where every state gets equal representation regardless of size, seats in the Rajya Sabha are allocated by population. This means a large state has far more members than a small one, which weakens the chamber’s role as an equal guardian of all states. Some constitutional scholars argue that the Rajya Sabha was never truly designed as a strongly federal institution in the way upper houses in some other federations were. Still, the existence of a second chamber tied to the states reflects the federal intention behind the system.

Federalism is not confederation 🔗

People often confuse federation with confederation, but the two are fundamentally different in how power flows and where sovereignty rests. Understanding this contrast sharpens our grasp of what federalism really is.

The strength of the central authority 🔗

In a confederation, member states retain their full sovereignty and the central body derives whatever limited power it has from them. Decisions of the central authority often require the consent of member states to take effect, and the central authority is relatively weak compared with a federal state. A federation reverses this. The central government holds genuine authority of its own, granted directly by the constitution, and its laws act directly on individual citizens rather than depending on regional approval for implementation.

Permanence and the absence of secession 🔗

The sharpest difference concerns whether members can leave. Because member states of a confederation keep their sovereignty, they are generally understood to retain an implicit right of secession. A federation, by contrast, is meant to be a permanent union. Member units cannot unilaterally withdraw.

India makes this explicit. The Constitution describes the country as a “Union of States,” a phrase deliberately chosen to convey that the Indian federation is not the result of an agreement among states and that no state has the right to secede. Dr. B.R. Ambedkar emphasised that the union was indestructible. This permanence, combined with a strong centre, is precisely what places India firmly on the federation side of the line rather than the confederation side.

Why these characteristics work together 🔗

Each of these features supports the others. The division of powers needs a written constitution to record it, constitutional supremacy to enforce it, and an independent judiciary to settle disputes over it. Dual government creates two sets of institutions, and the bicameral legislature gives regions a seat at the national table. Rigidity protects the whole arrangement from being rewritten by one side alone. Remove any one element and the system starts drifting either toward a unitary state, where the centre swallows the regions, or toward a loose confederation, where the union falls apart.

Federalism, in the end, is a careful balancing act. It tries to deliver the strength and unity of a single nation while preserving the autonomy and diversity of its regions. Countries like India, Canada, and Australia each strike this balance differently, which is why comparing them reveals so much about how power can be shared rather than monopolised.

What do you think? Given that India keeps so many unitary features such as single citizenship, a strong centre, and residuary powers with the Union, is it accurate to call it a true federation, or is “quasi-federal” the more honest label? And should the Rajya Sabha give every state equal representation like the US Senate, even if that means smaller states gain influence far beyond their population?

References

1. https://www.britannica.com/topic/federation
2. https://www.drishtijudiciary.com/ttp-constitution-of-india/seventh-schedule
3. https://vajiramandravi.com/current-affairs/7th-schedule-of-indian-constitution/
4. https://en.wikipedia.org/wiki/Concurrent_List
5. https://www.drishtiias.com/to-the-points/Paper2/salient-features-of-indian-constitution
6. https://upscexamnotes.com/upsc-article.php?article=QUASI-FEDERALISM
7. https://medium.com/constitutional-laws/indias-federalism-the-balancing-act-of-unity-and-diversity-416437650722
8. https://www.britannica.com/topic/government-of-India
9. https://indconlawphil.wordpress.com/2025/01/24/thinking-through-delimitation-part-iii-the-rajya-sabha-is-not-federal/
10. https://en.wikipedia.org/wiki/Confederation
11. https://pesd.princeton.edu/node/431