Anti-Defection Law — Tenth Schedule, Speaker's Role, and Judicial Review

4.1 Constitutional Provisions — Tenth Schedule

The Tenth Schedule consists of 8 paragraphs. Para 1 defines 'legislature party.' Para 2 specifies the grounds of disqualification — voluntary resignation from the party, or voting/abstaining contrary to party directions. Para 4 provides that disqualification does not apply where the member has been permitted by his party to vote/abstain. Para 5 deals with nominated members. Para 6 vests the power to decide disqualification questions in the Speaker or Chairman. Para 7 bars court jurisdiction over proceedings in the House related to Tenth Schedule matters (though this has been qualified by Supreme Court judgments).

The original Tenth Schedule contained Para 3 (allowing a split if one-third of the legislative party supported it) — this was deleted by the 91st Constitutional Amendment, 2003. Today, only a 'merger' of at least two-thirds of the legislative party with another party is protected from disqualification.

4.2 Speaker as Adjudicating Authority — The Conflict of Interest

Para 6(1) empowers the Speaker/Chairman to decide questions of disqualification. While this arrangement was chosen to ensure parliamentary autonomy, it creates a structural conflict of interest because Speakers in India are elected from the ruling party. In practice, Speakers have delayed decisions in cases inconvenient to the ruling party and expedited them in others. This has undermined the perceived impartiality of the anti-defection mechanism.

The Law Commission's 170th Report (1999) and multiple Supreme Court observations have recommended the constitution of an independent tribunal — perhaps headed by a retired Supreme Court or High Court judge — to adjudicate defection cases, insulated from political considerations.

4.3 Judicial Review — Key Cases

In Kihoto Hollohan v. Zachillhu (1992), a five-judge Constitution Bench upheld the Tenth Schedule's validity by 3:2 majority. The majority held that while Para 7 bars courts from intervening in House proceedings, the Speaker's final orders on disqualification questions are subject to judicial review under Arts. 136, 226, and 227. Importantly, courts can intervene only after the final decision — there is no power to grant interim stays during pendency of disqualification proceedings before the Speaker.

In the Nabam Rebia and Bamang Felix v. Deputy Speaker (2016), the Supreme Court held that once a notice for removal of the Speaker under Art. 179(c) is pending before the House, the Speaker loses jurisdiction to decide disqualification petitions. This was a significant check on Speaker's power.

In Subhash Desai v. Principal Secretary, Governor of Maharashtra (2023) — the Maharashtra political crisis — the Supreme Court reiterated these principles and held that the actions of Maharashtra's Governor in inviting a faction to form government were constitutionally impermissible. While the bench did not directly disqualify members (leaving it to a new Speaker), it affirmed that defection law must be interpreted strictly to prevent its weaponisation by factions.

Important Concepts/Subtopics

5.1 'Voluntary Giving Up' of Party Membership

The Supreme Court has interpreted this broadly. In Ravi S. Naik v. Union of India (1994), it was held that 'voluntarily giving up' need not mean a formal resignation — conduct inconsistent with party membership, such as working against the party in elections, may also constitute voluntary relinquishment.

5.2 Anti-Defection and Dissent

The Tenth Schedule has been criticised for curbing intra-party democracy and stifling legislative dissent. An MP who votes against the party Whip on a matter of conscience — such as a social justice issue — risks disqualification. Scholars argue that this reduces legislators to rubber stamps of the party high command, undermining parliamentary independence.

5.3 Anti-Defection vs. Coalition Politics

In coalition governments, the anti-defection law has occasionally been bypassed through technically constructed mergers and defections engineered before formal floor tests. The Manipur, Goa, and Rajasthan crises of recent years illustrate this tension.

Current Relevance

Anti-defection has been at the centre of major constitutional crises in Maharashtra (2022–23) and Karnataka. The Supreme Court's observations about the Speaker's impartiality have renewed calls for statutory reform. The Election Commission's power under the Symbols Order has also intersected with anti-defection law — as seen when the Election Commission recognised one faction of the Shiv Sena and NCP, raising questions about the interplay between the two authorities.

The 2023 Supreme Court constitution bench judgment in the Maharashtra case is particularly important for Mains because it addresses Governor's discretion, Speaker's power, and the integrity of the Tenth Schedule simultaneously.