AAP Rajya Sabha MPs' Defection to BJP Tests Anti-Defection Law Provisions

Hindustan Times - India · 27 Apr 2026 · 2 min read
Prelims · Polity Mains · GS2 Polity and constitution High relevance

Seven out of ten AAP Rajya Sabha MPs, including Raghav Chadha, defected to BJP, invoking the two-thirds merger clause under the Tenth Schedule to avoid disqualification, marking a significant political realignment and testing the robustness of anti-defection laws.

Key points

Anti-Defection Law (Tenth Schedule): The defection of seven AAP MPs to BJP hinges on the interpretation of the Tenth Schedule's merger clause, which allows disqualification avoidance if two-thirds of a party's members agree to merge with another party.

Rajya Sabha Chairman's Role: AAP MP Sanjay Singh has petitioned Rajya Sabha Chairman CP Radhakrishnan to disqualify the seven MPs, arguing their move violates the anti-defection law despite the two-thirds majority claim.

Constitutional Provisions: The Tenth Schedule, introduced via the 52nd Amendment, mandates disqualification for voluntarily resigning from a party or voting against party whips, with mergers as the sole exception.

Political Implications: This defection marks a significant shift in Rajya Sabha dynamics, reducing AAP's strength from 10 to 3 MPs and bolstering BJP's numbers ahead of key legislative sessions.

Punjab Mandate: AAP claims the defection betrays the mandate of Punjab, as six of the seven MPs were elected from the state, raising questions about representation and electoral ethics.

[GS2-Governance] The incident highlights weaknesses in the anti-defection law, particularly the merger clause's potential misuse to engineer defections while avoiding disqualification.

Recall Mechanism: Punjab CM Bhagwant Mann seeks to approach President Murmu for recalling the defectors, though no constitutional provision exists for such recall, reflecting gaps in accountability mechanisms.

Way Forward: India should amend the Tenth Schedule to clarify merger conditions, introduce a cooling-off period for defecting MPs, and establish an independent tribunal to adjudicate anti-defection cases impartially.

Key terms

Rajya Sabha

The Rajya Sabha is India's upper house of Parliament, representing states and union territories. Members are elected by state legislatures using proportional representation. Its constitutional role includes federal balance checks, revising legislation, and representing state interests in national policymaking, making it crucial for GS2 Polity questions.

Anti-Defection Law

The Anti-Defection Law, under the Tenth Schedule, aims to prevent political defections by disqualifying legislators who switch parties or violate party whips. Its UPSC significance stems from balancing party discipline with legislative freedom, though loopholes like the merger clause have drawn criticism for enabling engineered defections.

Right to Recall

A proposed electoral reform allowing constituents to remove elected representatives before term completion for non-performance. While not constitutionally recognized in India, its UPSC relevance lies in debates about enhancing accountability in representative democracy, though implementation challenges include potential misuse and instability.

Tenth Schedule

The Tenth Schedule of the Indian Constitution, introduced by the 52nd Amendment Act of 1985, contains the anti-defection law provisions. It disqualifies MPs/MLAs for voluntarily giving up party membership or voting against party directives, with exceptions for splits and mergers involving two-thirds of members. Its UPSC relevance lies in regulating political stability and party discipline.