Which of the following statements best reflects the Supreme Court’s position in the Rameshwar Prasad (2006) case regarding the determination of a ministry’s majority?

The Court held that a floor test in the legislative assembly is the definitive way to establish whether a ministry enjoys majority support. Relevant for GS2.

Explain the constitutional duties of a Governor when invited to invite a party to form the government in a hung assembly.

Answer should mention Articles 163 & 164, the Sarkaria Commission’s guideline to first invite the single largest party, the need for written proof of support, and the Supreme Court’s emphasis on a floor test. Relevant for GS2.

Assess the implications of the rise of regional parties and post‑poll coalitions, as seen in Tamil Nadu 2026, on the functioning of Indian federalism.

Structure essay with introduction on federal structure, analysis of regional party emergence, coalition stability, impact on policy making and centre‑state relations, and conclude with recommendations for clearer pre‑poll alliances and institutional reforms. Relevant for GS2.

Tamil Nadu’s TVK Forms Government with Coa...

The Tamilaga Vetri Kazhagam (TVK), short of a majority, formed a Tamil Nadu government in 2026 with support from Congress, Left parties, VCK and IUML, after the Governor’s demand for written proof of support was criticised. The episode highlights constitutional norms on coalition formation and the importance of pre‑poll alliances for UPSC aspirants.

Overview The newly‑formed TVK secured a minority mandate in the 2026 Tamil Nadu Assembly elections and, with the backing of four smaller parties, formed the state government. C. Joseph Vijay was sworn in as Chief Minister on 10 May 2026, accompanied by nine ministers from his party. Key Developments TVK fell 10 seats short of the 118‑seat majority but gained support from Congress (5 MLAs), CPI(M) and CPI (1 MLA each), Viduthalai Chiruthaigal Katchi (VCK) (2 MLAs) and IUML (2 MLAs), taking the tally to 121. The Governor, Rajendra Arlekar , demanded written proof of support from 118 MLAs before inviting TVK, a move criticised for ignoring the Sarkaria Commission guidelines. The Supreme Court’s Rameshwar Prasad (2006) case was cited to argue that the Governor’s demand was unnecessary. The alternative scenario of an AIADMK‑DMK coalition was dismissed as “immoral” and was opposed by the outgoing Chief Minister M. K. Stalin . Important Facts TVK’s coalition holds 121 seats out of 234, comfortably crossing the majority threshold. The Congress contested 28 seats, securing only 28 % of the vote , its poorest performance in the DMK‑led alliance. The 2026 election produced Tamil Nadu’s first hung assembly in decades, testing constitutional conventions. UPSC Relevance Understanding this episode helps aspirants grasp: Coalition dynamics and the role of regional parties in Indian federalism (GS2: Polity). Constitutional duties of the Governor versus judicial pronouncements on government formation (GS2: Polity). The impact of party fragmentation on policy continuity, especially in a state known for industrial growth and social equity (GS3: Economy). Way Forward Chief Minister C. Joseph Vijay must consolidate the coalition, honour the developmental legacy of previous Dravidian governments, and ensure industrial and socio‑economic progress. Politically, the episode underscores the need for clear pre‑poll alliances to avoid hung verdicts and constitutional tussles in future elections.

<h3>Overview</h3> <p>The newly‑formed <span class="key-term" data-definition="Tamilaga Vetri Kazhagam (TVK) – A regional political party in Tamil Nadu that emerged in the last few years; its rapid rise is a case study of party fragmentation and coalition politics (GS2: Polity)">TVK</span> secured a minority mandate in the 2026 Tamil Nadu Assembly elections and, with the backing of four smaller parties, formed the state government. <strong>C. Joseph Vijay</strong> was sworn in as Chief Minister on 10 May 2026, accompanied by nine ministers from his party.</p> <h3>Key Developments</h3> <ul> <li>TVK fell 10 seats short of the 118‑seat majority but gained support from <span class="key-term" data-definition="Congress – The Indian National Congress, a national party with a long‑standing presence; here it pledged external support to TVK (GS2: Polity)">Congress</span> (5 MLAs), CPI(M) and CPI (1 MLA each), Viduthalai Chiruthaigal Katchi (VCK) (2 MLAs) and IUML (2 MLAs), taking the tally to 121.</li> <li>The Governor, <span class="key-term" data-definition="Governor Rajendra Arlekar – Constitutional head of Tamil Nadu who invited parties to form the government (GS2: Polity)">Rajendra Arlekar</span>, demanded written proof of support from 118 MLAs before inviting TVK, a move criticised for ignoring the <span class="key-term" data-definition="Sarkaria Commission – 1983 commission that outlined centre‑state relations, including the principle that the single largest party should be first invited to form government (GS2: Polity)">Sarkaria Commission</span> guidelines.</li> <li>The Supreme Court’s <span class="key-term" data-definition="Rameshwar Prasad (2006) case – Landmark judgment that only a floor test in the legislature can determine a ministry’s majority (GS2: Polity)">Rameshwar Prasad (2006) case</span> was cited to argue that the Governor’s demand was unnecessary.</li> <li>The alternative scenario of an AIADMK‑DMK coalition was dismissed as “immoral” and was opposed by the outgoing Chief Minister <strong>M. K. Stalin</strong>.</li> </ul> <h3>Important Facts</h3> <ul> <li>TVK’s coalition holds <strong>121 seats</strong> out of 234, comfortably crossing the majority threshold.</li> <li>The Congress contested 28 seats, securing only <strong>28 % of the vote</strong>, its poorest performance in the DMK‑led alliance.</li> <li>The 2026 election produced Tamil Nadu’s first hung assembly in decades, testing constitutional conventions.</li> </ul> <h3>UPSC Relevance</h3> <p>Understanding this episode helps aspirants grasp:</p> <ul> <li>Coalition dynamics and the role of regional parties in Indian federalism (GS2: Polity).</li> <li>Constitutional duties of the Governor versus judicial pronouncements on government formation (GS2: Polity).</li> <li>The impact of party fragmentation on policy continuity, especially in a state known for industrial growth and social equity (GS3: Economy).</li> </ul> <h3>Way Forward</h3> <p>Chief Minister <strong>C. Joseph Vijay</strong> must consolidate the coalition, honour the developmental legacy of previous Dravidian governments, and ensure industrial and socio‑economic progress. Politically, the episode underscores the need for clear pre‑poll alliances to avoid hung verdicts and constitutional tussles in future elections.</p>

Quick Reference

Key Insight

Governor’s discretion vs. floor test: TVK’s coalition government tests constitutional norms

Key Facts

TVK won 108 seats in the 2026 Tamil Nadu Assembly, falling 10 seats short of the 118‑seat majority.
Coalition support from Congress (5 MLAs), CPI(M) (1), CPI (1), VCK (2) and IUML (2) raised TVK's tally to 121 seats out of 234.
C. Joseph Vijay was sworn in as Chief Minister on 10 May 2026, with nine ministers from TVK.
Governor Rajendra Arlekar asked for written proof of support from 118 MLAs before inviting TVK, a move criticised for deviating from Sarkaria Commission guidelines.
The Supreme Court’s Rameshwar Prasad (2006) judgment holds that a floor test in the legislature, not the Governor’s discretion, determines majority.
Congress contested 28 seats, securing only 28% of the vote – its poorest performance in a DMK‑led alliance.
The 2026 election produced Tamil Nadu’s first hung assembly in decades, testing constitutional conventions on government formation.

Background

The hung verdict in Tamil Nadu underscores the growing importance of post‑poll coalitions and the constitutional balance between the Governor’s discretionary powers and judicial pronouncements. It highlights how regional parties like TVK can reshape federal dynamics, while the Sarkaria Commission’s guidance and the Rameshwar Prasad judgment serve as checks on arbitrary gubernatorial actions.

UPSC Syllabus

Essay — Economy, Development and Inequality
Prelims_GS — Constitution and Political System

Mains Angle

GS 2 – Discuss the constitutional role of the Governor in a hung assembly and the impact of coalition politics on Indian federalism; a likely question could ask you to evaluate the adequacy of existing conventions and judicial safeguards.

Key Facts

Background & Context

UPSC Syllabus Connections

Mains Answer Angle

Full Article

Practice Questions

Prelims MCQ

Mains Short Answer

Mains Essay

Quick Reference

Key Insight

Key Facts

Background

UPSC Syllabus

Mains Angle

Tamil Nadu’s TVK Forms Government with Coalition Support – Constitutional Implications

Overview

Key Facts

Background & Context

UPSC Syllabus Connections

Mains Answer Angle

Full Article

Analysis

Practice Questions

Prelims MCQ

Mains Short Answer

Mains Essay

Quick Reference

Key Insight

Key Facts

Background

UPSC Syllabus

Mains Angle