Constitutional Law
Parliamentary Sovereignty and Constitutional Supremacy
Learn why Indian Parliament is powerful but not legally sovereign, and how competence, rights, judicial review and basic structure limit its authority.
Quick answer
Unlike the British Parliament, Indian Parliament exercises wide authority under a supreme written Constitution and remains subject to enforceable constitutional limits.
Two different constitutional models
India adopted responsible parliamentary government, not the British doctrine that Parliament can legally make or unmake any law.
British parliamentary sovereignty
In the traditional account, Parliament is the highest law-maker, no ordinary Parliament can bind a future Parliament and courts do not invalidate Acts of Parliament for breaching a higher written constitution.
Indian constitutional supremacy
Parliament is created by the Constitution. Its composition, procedure, legislative fields and amendment power all derive from constitutional text.
Democratic authority remains central
Constitutional limitation does not make Parliament unimportant. Parliament represents the people, controls the executive, approves public finance and makes national law within its assigned authority.
Four limits on parliamentary power
A clean exam answer should test the law through competence, rights, structure and procedure.
Legislative competence
Articles 245 and 246 with the Seventh Schedule distribute subjects. Parliament must identify a Union, Concurrent, residuary or other constitutional source of authority.
Fundamental Rights
Article 13 renders ordinary law void to the extent of inconsistency with Fundamental Rights, subject to the Constitution’s own qualifications and valid amendments.
Basic structure
Article 368 permits wide amendment, but Parliament cannot destroy features such as constitutional supremacy, democracy, judicial review or the rule of law.
Judicial review
Courts test legal validity and supply reasons; they do not decide whether a constitutionally valid policy is politically wise. Review preserves the boundary between law and policy.
Landmark cases
Learn the facts, the rule and why the case matters. The citation alone will not strengthen an answer.
Kesavananda Bharati v. State of Kerala
(1973) 4 SCC 225Facts: A religious institution challenged Kerala land-reform laws while constitutional amendments had expanded Parliament’s power and protected redistributive legislation from rights review.
Legal question: Can Parliament use Article 368 to change any part of the Constitution without an enforceable substantive limit?
Held: Parliament may amend every part of the Constitution but cannot damage or destroy its basic structure.
Reasoning: The amendment power is broad enough to change every provision, but the word and function of amendment require the Constitution to survive with its basic identity intact.
Use in an answer: Use it as the central authority separating wide amendment from unlimited sovereignty.
Read the judgmentIndira Nehru Gandhi v. Raj Narain
1975 Supp SCC 1Facts: While the Prime Minister’s election dispute was pending, the Thirty-ninth Amendment attempted to place that election beyond ordinary judicial adjudication.
Legal question: Could a constitutional amendment decide or immunise a specific election dispute in a way that displaced judicial process?
Held: Parliament could not use constitutional amendment to immunise a specific election dispute in a manner destructive of democracy, equality and judicial adjudication.
Reasoning: Constituent power could not be used as a substitute for adjudication or to damage democracy, equality, free elections and the rule of law, which form part of the basic structure.
Use in an answer: Use it to show a concrete application of basic structure to legislative overreach.
Minerva Mills Ltd. v. Union of India
(1980) 3 SCC 625Facts: The Forty-second Amendment claimed an unlimited amending power and attempted to prevent courts from reviewing constitutional amendments.
Legal question: Can Parliament enlarge Article 368 so that its own amendment power becomes unlimited and unreviewable?
Held: Limited amending power and judicial review are basic features, so Parliament cannot make its own constituent power unlimited.
Reasoning: A limited power cannot convert itself into an unlimited one. Judicial review and harmony between Fundamental Rights and Directive Principles preserve the Constitution’s basic identity.
Use in an answer: Use it to connect constitutional supremacy with enforceable limits.
Read the judgmentHow to write this answer in an exam
- Define the traditional British doctrine.
- Separate parliamentary government from legal sovereignty.
- Explain that Indian Parliament derives power from the Constitution.
- Apply competence, rights, basic structure and review.
- Conclude that Parliament is supreme in neither text nor amendment.
Quick revision
- India follows parliamentary government.
- The Constitution is legally supreme.
- Parliament needs legislative competence.
- Ordinary laws remain subject to Fundamental Rights.
- Amendments remain subject to basic structure.
Test yourself
- Why does Article 368 not make Parliament sovereign?
- How is policy disagreement different from invalidity?
- What four limits should an exam answer test?
Frequently asked questions
Is Parliament the supreme law-making body in India?
Parliament is the principal national legislature, but it is not legally unlimited. It must act within the Constitution, and its laws remain open to judicial review.
Can the Supreme Court reject a law simply because judges dislike the policy?
No. A court requires a constitutional ground such as lack of competence, rights violation or another enforceable limitation. Political wisdom ordinarily belongs to the democratic branches.