Constitutional Law
Constitution and Constitutionalism
Understand the difference between a constitution and constitutionalism, including limited government, rule of law, rights and judicial review.
Quick answer
A constitution creates and distributes public power; constitutionalism ensures that the same power remains limited, accountable and subject to law.
What a constitution does
A constitution is the basic legal framework of a political community. It identifies institutions, allocates authority, protects interests and provides a method for lawful change.
Organises public power
It creates institutions such as the legislature, executive and judiciary, defines their powers and regulates their relationship with citizens and with one another.
Written and unwritten
A written constitution is mainly found in an authoritative text. An uncodified constitution draws more heavily on statutes, decisions and conventions. The distinction concerns form, not whether rules exist.
Rigid and flexible
A rigid constitution requires a special amendment process, while a flexible one can be changed more like ordinary law. India combines both methods because different provisions require different procedures.
Federal and unitary
A federal constitution divides authority between two levels of government. A unitary system concentrates ultimate legal authority at the national level. India has federal foundations with several centralising features.
Constitutionalism means limited government
A country may possess a document called a constitution and still lack constitutionalism if rulers can ignore limits without an effective remedy.
Rule of law
Public authorities must act under valid law, exercise power for lawful purposes and remain answerable before independent institutions.
Rights and remedies
Rights restrain State power, while Articles 32 and 226 make those restraints enforceable. A right without an accessible remedy is easily reduced to a promise.
Checks and accountability
Separation of functions, legislative responsibility, judicial review, free elections and public reasons reduce the risk of arbitrary or concentrated power.
Basic structure
Even the constitutional amendment power is limited. Parliament may change the Constitution, but it cannot destroy its basic identity.
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 has wide power to amend the Constitution, but it cannot alter 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 to show that constitutionalism limits even a formally conferred amendment power.
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: An amendment placing a particular election dispute beyond ordinary adjudication violated basic features including democracy, equality and the rule of law.
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 as a concrete example of constitutional power crossing a constitutional limit.
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 form part of the basic structure; a power to destroy the Constitution cannot be treated as a power to amend it.
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 for limited government and the difference between amendment and constitutional destruction.
Read the judgmentHow to write this answer in an exam
- Define constitution as the framework that creates and distributes public power.
- Classify constitutions with short examples.
- Define constitutionalism as limited and accountable government.
- Explain rule of law, rights, institutional checks and judicial review.
- Use the basic structure cases to demonstrate enforceable limits.
Quick revision
- A constitution creates institutions and powers.
- Constitutionalism controls the exercise of those powers.
- India combines rigid and flexible amendment methods.
- Rights require remedies and independent review.
- Basic structure limits the amendment power.
Test yourself
- Can a State have a constitution without constitutionalism?
- Why is the Indian Constitution partly rigid and partly flexible?
- How does judicial review support limited government?
Frequently asked questions
What is the simplest difference between constitution and constitutionalism?
A constitution states how power is organised. Constitutionalism requires that public power be limited, accountable and exercised according to those higher rules.
Is every written constitution rigid?
No. Written form and amendment difficulty are separate questions. A written constitution may contain both easier and more demanding amendment procedures.