Evolution of India's Party System

2.1 Phase I: One-Party Dominance (1952–1967)

Rajni Kothari's "Congress System"

Political scientist Rajni Kothari described India's first two decades as the "Congress System." Congress dominated electorally but accommodated diverse interests internally. He called Congress a "party of consensus" and other parties (Socialists, Communists, Swatantra, Jan Sangh) "parties of pressure" that competed within a Congress-dominated framework.

Election Results — Congress Dominance

• 1952 (1st General Election): Congress won 364/489 LS seats (74.4%); no other party won more than 19 seats
• 1957 (2nd General Election): Congress won 371/494 LS seats (75.1%); CPI became main opposition with 27 seats
• 1962 (3rd General Election): Congress won 361/494 seats

Cracks Appearing: 1967 Fourth General Election

• Congress won only 283/520 seats (simple majority: 261) — first narrow majority
• Congress lost power in 8 states including UP, Bihar, Rajasthan, MP, and Tamil Nadu
• Non-Congress coalition governments (Samyukta Vidhayak Dal / SVD) formed in states
• This election marks the beginning of the end of Congress dominance

2.2 Phase II: Congress Decline and Fragmentation (1967–1989)

Key Developments

1971 "Garibi Hatao" election: Indira Gandhi split from Congress (O) and formed Congress (I), winning 352/518 seats on a populist platform.

1975–1977 Emergency Period: The Emergency (June 1975–March 1977) under Indira Gandhi politicised millions. The Janata Party — formed from Jana Sangh, BLD, Congress-O, CFD, and Socialists — won 295 seats in 1977, becoming the first non-Congress national government. Janata collapsed in 1979, establishing "coalition instability" as a recurring pattern.

1980–1984: Congress returned under Indira Gandhi; Rajiv Gandhi won 415/514 seats in 1984 (Congress's highest-ever tally, driven by sympathy wave after Indira's assassination). This dominance was short-lived.

State-Level Fragmentation (1980s)

• Telugu Desam Party (TDP) won Andhra Pradesh in 1983 (N.T. Rama Rao)
• Akali Dal in Punjab; AGP in Assam; AIADMK/DMK alternating in Tamil Nadu
• Multi-party federalism at state level was well established before 1989

2.3 Phase III: Coalition Era (1989–2014)

No single party won a LS majority from 1989 to 2014 — a quarter century of coalition governments.

Year	Government	Leader	Seats	Nature
1989	National Front (NF)	V.P. Singh	143 (NF)	Minority (outside support from BJP + Left)
1991	Congress (I)	P.V. Narasimha Rao	244	Minority, managed with small parties
1996	United Front (UF)	H.D. Deve Gowda / I.K. Gujral	13 parties	Outside support from Congress
1998	BJP-led NDA	Atal Bihari Vajpayee	252+allies	Coalition, collapsed 1999 (1-vote defeat)
1999	BJP-led NDA	Atal Bihari Vajpayee	303 (NDA)	24-party coalition; ran full 5 years
2004	Congress-led UPA-I	Manmohan Singh	335 (UPA)	10+ partners; outside Left support 2004–08
2009	Congress-led UPA-II	Manmohan Singh	322 (UPA)	Congress alone 206; TMC split 2012

Characteristics of Coalition Era

• Rise of regional parties as power brokers
• Portfolio allocation by horse-trading ("portfolio politics")
• Common Minimum Programmes (CMPs) as governing frameworks
• Instability: V.P. Singh government lasted 11 months; Gowda 10 months; Gujral 11 months

2.4 Phase IV: Return of Dominance (2014–Present)

2014 General Election: BJP alone won 282 seats — the first single-party majority since 1984. BJP-led NDA won 336 seats total. PM Narendra Modi's election marked a presidentialisation of politics, with personality-centric campaigns overriding caste arithmetic.

2019 General Election: BJP alone won 303 seats; NDA total 353. The largest LS mandate since 1984.

2024 General Election: BJP won 240 seats (short of 272 majority alone); NDA total 293. Opposition INDIA Alliance won 234 seats. BJP-led NDA partners TDP and JDU became crucial — marking a partial return of coalition dynamics.

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