Indian Constitution has conferred the amending power on the ordinary legislative institutions with a few procedural hurdles. In view of this statement, examine the procedural and substantive limitations on the amending power of the Parliament to change the Constitution.

Article 368 of the Indian Constitution empowers the Parliament to amend the Constitution, reflecting a unique synthesis of flexibility and rigidity. Unlike the United States, where the amending process is highly rigid and distinct from ordinary law-making, India permits ordinary legislative institutions (the Parliament) to exercise constituent power.

However, to prevent the "tyranny of transient majorities" and preserve the constitutional ethos, this amending power is subject to specific procedural and substantive limitations.

Procedural Limitations on the Amending Power

Procedural hurdles are the constitutional checks within the legislative process that prevent arbitrary or hasty amendments.

1. Requirement of Special Majority: Unlike ordinary legislation, which requires a simple majority, most constitutional amendments under Article 368 require a special majority—a majority of the total membership of each House and a majority of not less than two-thirds of the members present and voting.
2. Federal Ratification: Amendments seeking to alter federal features (e.g., election of the President, Supreme Court/High Court jurisdictions, distribution of legislative powers, and Article 368 itself) require an additional hurdle: ratification by the legislatures of at least one-half of the States. (e.g., the 101st Amendment for GST required state ratification).
3. No Provision for Joint Sittings: In case of a deadlock between the Lok Sabha and the Rajya Sabha over a Constitutional Amendment Bill, there is no provision for a joint sitting (unlike ordinary bills under Article 108). The bill must be passed by both Houses independently, giving the Upper House an absolute veto. (e.g., The 64th and 65th Amendment Bills on Panchayats and Municipalities failed in the Rajya Sabha in 1989).
4. Exclusivity of Initiation: State legislatures have no power to initiate constitutional amendments. The power resides exclusively with the Parliament, creating a centralized procedural bottleneck.
5. Procedural Rigidities in Reorganization: Even outside Article 368, altering state boundaries (Article 3) requires the President to refer the bill to the concerned State Legislature for its views, establishing a consultative hurdle.

Substantive Limitations on the Amending Power

Substantive limitations restrict the content and scope of what the Parliament can legitimately amend, regardless of whether procedural hurdles are cleared.

1. The Basic Structure Doctrine: Articulated by the Supreme Court in the landmark Kesavananda Bharati v. State of Kerala (1973), this is the ultimate substantive limitation. It mandates that Parliament cannot alter, destroy, or abrogate the "basic structure" or foundational framework of the Constitution (e.g., Secularism, Democracy, Rule of Law, Separation of Powers).
2. Derivative vs. Original Constituent Power: The Supreme Court has ruled that Parliament exercises derivative constituent power under Article 368, not original constituent power. This means Parliament possesses the power to amend the Constitution, but not to rewrite or replace it.
3. Judicial Review: Under Article 13, read with Articles 32 and 226, the judiciary acts as the guarantor of the Constitution. Courts can strike down any amendment that violates the basic structure. (e.g., The 99th Constitutional Amendment Act, which sought to establish the National Judicial Appointments Commission (NJAC), was struck down for violating the independence of the judiciary, a basic feature).
4. Protection of Core Fundamental Rights: While Parliament can amend Part III of the Constitution, it cannot abridge fundamental rights that form the bedrock of the Constitution's basic structure, such as the 'Golden Triangle' of Articles 14, 19, and 21 (Minerva Mills Case, 1980).
5. Preservation of the Federal Balance: Parliament cannot substantively shift the balance of power to convert India into a unitary state. Federalism is recognized as an immutable substantive feature (S.R. Bommai v. Union of India, 1994).
6. Limits on Expanding Amending Power: Parliament cannot use its amending power to enlarge its own amending power into an absolute one. In the Minerva Mills case, the Court invalidated Section 55 of the 42nd Amendment, holding that "a limited amending power is itself a basic feature of the Constitution."

Conclusion

Granville Austin aptly described the Indian Constitution as a "seamless web" that balances necessary change with fundamental stability. While conferring amending powers on ordinary legislative institutions enables the Constitution to remain a "living document" responsive to socio-economic needs, the procedural hurdles ensure broad political consensus. Concurrently, the substantive limitations—spearheaded by the Basic Structure Doctrine—act as a vital safety valve against legislative overreach, ensuring that the supremacy of the Constitution prevails over the sovereignty of the Parliament.