Coalition Government in India

Coalition government in India is a form of executive formed when two or more political parties, none of them commanding a majority on its own, come together on a shared minimum programme to run the government. It is the practical response of a parliamentary system to a fractured, multi-party mandate, and it has shaped Union government formation for most of the period since 1977.

What a Coalition Government Means

The word "coalition" comes from a Latin root meaning "to grow together." Politically, it denotes an alliance of otherwise distinct parties that unite to form or run a ministry. A few features stand out: it needs at least two partners, each keeping its separate identity; it rests on a common, agreed programme rather than shared ideology; it is a bargaining arrangement that can dissolve and reform as circumstances change; and its working style is pragmatic, with policy negotiated among partners rather than dictated by one dominant party.

Coalitions are generally classed as pre-poll (parties contest on a joint manifesto and platform before voters, then govern together if they win enough seats) or post-poll (parties that contested separately combine afterwards to reach a majority, sharing power once results are known).

From One-Party Dominance to the "Era of Coalitions"

In the first four Lok Sabha elections (1952, 1957, 1962, 1967), Congress won enough seats to form single-party governments at the Centre, a period called the "Congress system." Even after an internal split in 1969, Indira Gandhi's minority Congress government survived with outside support, and Congress returned to a majority in 1971.

The first real break came in 1977, when Congress lost badly and the Janata Party, itself an amalgam of several parties, formed a coalition government under Morarji Desai. Congress returned to single-party rule after 1980, but the more durable shift began with the 1989 election: Congress remained the largest party but fell short of a majority and sat in opposition, while the National Front, an alliance led by the Janata Dal, formed the government under V.P. Singh with outside support from the ideologically opposed BJP and the Left parties.

That 1989 result is treated as the start of a long "era of coalition governments," reinforced by the National Front government's 1990 decision to implement the Mandal Commission's OBC reservation recommendations, which sharpened caste-based political mobilisation, and by the wider assertion of regional parties. From 1989 onward, no single party has won a Lok Sabha majority on its own in most elections, and governments have had to be built through alliances of national and regional parties.

Major Coalition Governments at the Centre

The 1999 Vajpayee government was the first coalition ministry to complete a full five-year term, and the 2004 election marked Congress's own turn to contest as the head of a broad alliance rather than alone.

Forming the Government in a Hung House: the Governor's Role

When no party or pre-poll alliance wins a clear majority in a state Assembly (a "hung" house), the Governor must use discretion in inviting someone to form the government, since Article 163 does not give the Governor a general power to act against ministerial advice. The Sarkaria Commission on Centre-State Relations (1983–88) recommended a clear order of preference: a pre-poll alliance should be treated as a single party and its leader called first if it has a majority; failing that, the Governor should prefer, in order, the pre-poll alliance with the largest number of seats, the single largest party willing to govern with outside support, a post-election coalition where all partners join the government, and finally a post-election arrangement where only some parties join and others support from outside. The Commission also recommended a fixed time limit for the chosen Chief Minister to prove majority on the floor of the House — the basis of what is commonly called a floor test.

Keeping Coalitions Accountable

Anti-defection law. The 52nd Amendment Act of 1985 added the Tenth Schedule, disqualifying legislators who voluntarily quit their party or defy a party whip without permission. In Kihoto Hollohan v. Zachillhu (1992), the Supreme Court upheld the Tenth Schedule but struck down the bar on judicial review of the presiding officer's decision. The 91st Amendment Act of 2003 removed the earlier exemption for defections caused by a "split" of one-third of a party's legislators, closing a loophole used to engineer bulk defections during coalition bargaining.

Capping the size of ministries. Unwieldy "jumbo" coalition ministries — the 1999 Vajpayee ministry had more than 70 ministers — prompted the same 91st Amendment to cap the Union Council of Ministers at 15% of Lok Sabha strength (Article 75, clause 1A) and state Councils at 15% of Assembly strength with a floor of 12 (Article 164, clause 1A).

Confidence motions. Under Article 75, the Council of Ministers is collectively responsible to the Lok Sabha and survives only while it commands a majority there. A no-confidence motion (needing 50 members' support to be admitted) can remove a ministry, while a confidence motion — a device that gained prominence with hung Parliaments and coalition governments — lets a government seek a floor vote to prove it still has the numbers.

Merits and Demerits of Coalition Government

UPSC Relevance

Prelims

• Know the sequence of coalition governments at the Centre since 1977 and their Prime Ministers.
• The 91st Amendment Act, 2003 caps the Council of Ministers at 15% of House strength (minimum 12 in states) and removed the "split" exemption from the Tenth Schedule.
• Recall Kihoto Hollohan v. Zachillhu (1992) on the Tenth Schedule and judicial review.

Mains

• Discuss the impact of coalition politics on federalism and the working of the Cabinet system (GS2).
• Examine how the 91st Amendment and the Sarkaria Commission's guidelines tried to stabilise coalition governance.
• Evaluate the merits and demerits of coalition government in India's multi-party system.

FAQ

Q1. What is a coalition government? It is a government formed by two or more political parties that combine, usually on a common minimum programme, because no single party has a majority on its own.

Q2. When did India's "era of coalition governments" begin? It is generally traced to the 1989 Lok Sabha election, when Congress lost its majority and the National Front formed a government with outside support from the BJP and the Left.

Q3. What is the difference between a pre-poll and a post-poll coalition? A pre-poll coalition contests elections on a joint platform before results are known; a post-poll coalition is formed by parties that contested separately but combine afterwards to reach a majority.

Q4. How does a Governor choose a Chief Minister when no party has a majority? Per Sarkaria Commission guidelines, the Governor prefers, in order, a pre-poll alliance with a majority, the largest single party, a post-election coalition with all partners in government, and finally a post-election arrangement with outside support, and requires a floor test.

Q5. What did the 91st Amendment Act, 2003 change? It capped Union and state Councils of Ministers at 15% of House strength (minimum 12 in states) and removed the Tenth Schedule's exemption for "split"-based defections.

Quick Revision

• Coalition = alliance of parties sharing power on a common minimum programme.
• Pre-poll coalition: joint platform before elections; post-poll: formed after results.
• 1977: first coalition government at the Centre (Janata Party, Morarji Desai).
• 1989: start of the sustained "era of coalitions" (National Front, V.P. Singh).
• 1999: first coalition (NDA, Vajpayee) to complete a full term.
• Sarkaria Commission: order of preference for Governor in a hung Assembly.
• 52nd Amendment (1985): Tenth Schedule / anti-defection law; Kihoto Hollohan (1992) upheld it.
• 91st Amendment (2003): Council of Ministers capped at 15% of House strength; split exemption removed.

Sources

• Constitution of India — Ministry of Law and Justice / legislative.gov.in
• Report of the Sarkaria Commission on Centre-State Relations
• Kihoto Hollohan v. Zachillhu, 1992 SCC (1) 309 — Supreme Court of India

Further Reference

For deeper reading on this topic and the wider polity syllabus, these standard works are recommended:

• M. Laxmikanth, Indian Polity (McGraw Hill) — the standard UPSC handbook.
• D.D. Basu, Introduction to the Constitution of India (LexisNexis) — authoritative constitutional-law treatment.
• The Constitution of India — Bare Act — the official text.

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