The Anti‑Defection Law was introduced to stop frequent defections that destabilised governments after the 1967 "Aya Ram, Gaya Ram" episode. It is contained in the Tenth Schedule and applies to both Parliament and state legislatures.
Key Developments Since 1985
- 1985 – 52nd Constitutional Amendment adds the Anti‑Defection Law.
- 1992 – Kihoto Hollohan vs Zachillhu confirms the law’s validity and opens the door for court scrutiny.
- 1994 – Ravi S Naik vs Union of India expands the definition of defection.
- 2003 – 91st Constitutional Amendment removes the "split" exemption and retains only the "merger" protection.
- 2016 – Nabam Rebia vs Deputy Speaker limits the Speaker’s power during crises.
- 2020 – Keisham Meghachandra Singh vs Speaker stresses timely action.
Grounds for Disqualification
- Voluntary relinquishment of party membership – even without a written resignation (see Ravi S Naik).
- Voting or abstaining against the party whip without prior permission and without party condonation within 15 days.
- Independent candidates joining a party after being elected.
- Nominated members joining a party after six months of taking their seat.
Exceptions to Disqualification
- Merger is allowed.
- The earlier "split" provision (one‑third of legislators breaking away) was removed by the 91st Amendment because it was misused for mass defections.
Role of the Speaker and Judicial Review
Paragraph 6(1) of the Tenth Schedule vests the power to decide defection petitions in the Speaker (or Chairman of the Rajya Sabha). Initially, the decision was deemed final, but the Supreme Court has repeatedly emphasized judicial review. Landmark rulings (Kihoto Hollohan, Nabam Rebia, Keisham Meghachandra Singh) have clarified that:
- The Speaker acts as a tribunal and is subject to court scrutiny.
- A Speaker facing a removal notice cannot adjudicate defection cases.
- Disqualification petitions should be resolved within three months to prevent political manipulation.
UPSC Relevance
Understanding the Anti‑Defection Law is essential for GS Paper II (Polity). Questions frequently ask about the law’s objectives, its impact on party discipline, and the balance between legislative autonomy and judicial oversight. The evolution of the law illustrates how constitutional amendments respond to political crises, a theme common in UPSC essays.
Way Forward
- Strengthen the independence of the Speaker by introducing a neutral appointment mechanism.
- Enforce the three‑month deadline strictly, possibly by statutory amendment.
- Consider a limited, time‑bound judicial review to ensure speedy resolution without over‑burdening courts.
- Monitor political parties to prevent covert horse‑trading that bypasses the merger rule.