The Doctrine of Severability (also called the Doctrine of Separability) is an important principle of Indian constitutional law. It states that when a part of a law is found to be unconstitutional — that is, it violates the Fundamental Rights or any other provision of the Constitution — then only that offending part is declared void, and not the entire law. The valid part of the law continues to operate, provided it can stand on its own without the invalid part. This doctrine flows from Article 13 of the Constitution of India and helps courts avoid striking down an entire statute when only a small portion of it is unconstitutional.
The Doctrine of Severability is also called the Doctrine of Separability.
It is based on Article 13 of the Indian Constitution.
Article 13 says a law inconsistent with Fundamental Rights is void only 'to the extent of such inconsistency.'
Only the unconstitutional part is struck down, not the whole law.
It applies only if the valid part can stand independently of the invalid part.
If the valid and invalid parts cannot be separated, the entire law is struck down.
Key case: R.M.D. Chamarbaugwala v. Union of India (1957) laid down the principles of severability.
Article 13(1) and 13(2) of the Indian Constitution declare that any law which is inconsistent with or takes away the Fundamental Rights shall be void 'to the extent of such inconsistency.'
The key words are 'to the extent of such inconsistency.' This means the whole law is not automatically void — only the part that conflicts with Fundamental Rights becomes void. The rest of the law remains valid and enforceable.
The Doctrine of Severability is the principle that the courts use to separate (sever) the unconstitutional part from the constitutional part of a law. The valid portion is 'severed' from the invalid portion and allowed to continue.
The Doctrine of Severability is applied only when certain conditions are satisfied:
In short: if the bad part can be neatly cut out and the good part still works as the lawmakers intended, only the bad part is removed.
A.K. Gopalan v. State of Madras (1950): The Supreme Court held that only the offending section (Section 14 of the Preventive Detention Act) was void, while the rest of the Act remained valid. This was an early application of the doctrine.
State of Bombay v. F.N. Balsara (1951): Certain provisions of the Bombay Prohibition Act were held void, but the Court ruled that the void provisions could be separated from the rest of the Act, which remained valid.
R.M.D. Chamarbaugwala v. Union of India (1957): The Supreme Court laid down detailed principles of severability — explaining that the intention of the legislature and whether the valid part can stand alone are the key tests.
Kihoto Hollohan v. Zachillhu (1992): A part of the Tenth Schedule (anti-defection law) was held unconstitutional, but the rest of the Schedule was upheld using the doctrine of severability.
The Doctrine of Severability states that when a part of a law is found to be unconstitutional (for example, it violates Fundamental Rights), only that part is declared void, and not the entire law. The valid part of the law continues to operate, provided it can stand on its own without the invalid part. It is also known as the Doctrine of Separability.
It is based on Article 13 of the Indian Constitution. Article 13 declares that any law inconsistent with Fundamental Rights is void 'to the extent of such inconsistency.' These words mean only the conflicting part of the law is void, not the whole law — which is exactly what the Doctrine of Severability provides.
The doctrine applies only when the valid and invalid parts of the law can be separated; the remaining valid part can stand independently and still make sense; and the valid part reflects the intention of the legislature. If the valid and invalid parts are so mixed that they cannot be separated, the entire law is struck down.
R.M.D. Chamarbaugwala v. Union of India (1957) is the leading case in which the Supreme Court laid down detailed principles of severability, focusing on the intention of the legislature and whether the valid part of the law can stand alone. Earlier cases include A.K. Gopalan v. State of Madras (1950) and State of Bombay v. F.N. Balsara (1951).
What is the Contingency Fund of India?
Learn about the Contingency Fund of India (Article 267). Understand how the President uses this fund for unforeseen national emergencies.
What is the Full Form of CPD in Medical?
Learn the full form of CPD in medical terms. Understand Cephalopelvic Disproportion and why it requires a Cesarean section (C-section) during childbirth.
What is the Full Form of CPF?
Discover the two major full forms of CPF in India. Learn about the Central Police Force (security) and the Contributory Provident Fund (finance/pension).
What is the Full Form of CTM Routine?
Learn the full form of CTM in skin care and cosmetics. Understand the benefits of the Cleansing, Toning, and Moisturizing routine.
What is the Full Form of DCLD in Medical?
Learn the medical full form of DCLD. Understand Decompensated Chronic Liver Disease, its severe symptoms like ascites, and why liver cirrhosis occurs.
Turn this guide into revision flashcards, a practice exam, or an AI-generated podcast — free, no signup required.