The relationship between the Centre and the States in India is a dynamic tug-of-war, often moderated by the Supreme Court. While the Constitution leans toward a "Union of India" with strong central powers, judicial interpretations have evolved to protect provincial autonomy and reinforce the federal structure.
Here is a breakdown of the landmark cases that have shaped this relationship.
1. The Doctrine of Federalism as a "Basic Structure"
For decades, the Centre frequently used Article 356 to dismiss state governments. The judiciary eventually stepped in to define India’s federal character.
- S.R. Bommai v. Union of India (1994): This is perhaps the most significant case in Indian federalism. The Supreme Court declared that Federalism is a part of the "Basic Structure" of the Constitution.
- Impact: It restricted the arbitrary use of President’s Rule (Article 356). The court ruled that the power to dismiss a state government is not absolute and is subject to judicial review.
- Kuldip Nayar v. Union of India (2006): The Court clarified that while India is "Federal" in spirit, it is a "Union" by structure. It held that the federal principle is a dominant strategy, but the "Central" override is permissible in national interests.
2. Legislative Competence: Pith and Substance
When the Centre and States pass laws that seem to overlap, the Judiciary uses specific doctrines to determine who has the right to legislate.
- State of Bombay v. F.N. Balsara (1951): The Court established the Doctrine of Pith and Substance. If a law’s "true nature and character" falls within the list assigned to the legislator, it is valid even if it incidentally encroaches on the other party's list.
- State of West Bengal v. Union of India (1963): The Court held that the Indian Constitution is not "truly federal" because the sovereignty is vested in the Constitution and the Union, allowing the Centre to acquire state property for national purposes.
3. Financial and Administrative Relations
Financial independence is often where the most friction occurs. The courts have had to balance the Centre’s taxing power with the States' need for revenue.
- State of West Bengal v. Kesoram Industries Ltd. (2004): The Court reiterated that the power to tax is a distinct legislative power. It emphasized that the Centre cannot use its "Regulatory" powers to indirectly strip a State of its "Taxing" powers under the State List.
- The GST Regime (2022 - Mohit Minerals Case): In a recent landmark, the Supreme Court ruled that the recommendations of the GST Council are not legally binding on the Centre or the States. It emphasized "Cooperative Federalism," noting that both entities have simultaneous power to legislate on GST.
4. Key Doctrines Used by the Judiciary
The Supreme Court uses these "yardsticks" to resolve conflicts:
| Doctrine | Description |
|---|---|
| Colorable Legislation | "What cannot be done directly, cannot be done indirectly." Prevents the Centre/State from disguising a law to sneak into the other’s jurisdiction. |
| Repugnancy (Art. 254) | If a State law conflicts with a Central law on a Concurrent List subject, the Central law prevails unless the State law received Presidential assent. |
| Harmonious Construction | The Court tries to interpret conflicting statutes in a way that they both survive, rather than striking one down immediately. |
