Bharatiya Janata Party (BJP): from two seats in 1984 to India's ruling party

Overview

The Bharatiya Janata Party (BJP) is India’s ruling political party, a pro-Hindu party founded in 1980 from the earlier Bharatiya Jana Sangh that advocates Hindutva — defining Indian culture in terms of Hindu values (Britannica). It has led India’s government since 2014 under Prime Minister Narendra Modi, winning outright Lok Sabha majorities in 2014 and 2019 before falling to 240 seats in 2024 and governing through its National Democratic Alliance (NDA) coalition (Britannica; Congressional Research Service). The party claims 180 million members, which Reuters describes as making it the world’s largest political outfit (Reuters).

The BJP is one of India’s two genuinely national parties, alongside the Indian National Congress (Congress Party), its principal rival (Congressional Research Service). Its rise from two parliamentary seats in 1984 to a decade in power is the central story of modern Indian party politics — and its 2024 setback, when it won more votes than in 2019 but 63 fewer seats, is a textbook lesson in how India’s first-past-the-post electoral system translates votes into power (Firstpost).

From Jana Sangh to the BJP

The BJP traces its roots to the Bharatiya Jana Sangh (BJS; Indian People’s Association), established in 1951 as the political wing of the pro-Hindu Rashtriya Swayamsevak Sangh (RSS) by Shyama Prasad Mukherjee, advocating the rebuilding of India in accordance with Hindu culture and a strong unified state (Britannica). The BJS stayed on the margins until an RSS-backed campaign against cow slaughter in 1966, organized under the Vishwa Hindu Parishad, paid off in the 1967 parliamentary elections (Encyclopedia.com). In 1977 the BJS, led by Atal Bihari Vajpayee, joined three other parties to form the Janata Party and took over the government after Prime Minister Indira Gandhi’s Emergency of 1975 — but factionalism collapsed the government in July 1979 (Britannica). The BJP was formally established in 1980, after dissidents split from the Janata coalition over whether elected former BJS officials could keep participating in the RSS, with Vajpayee, Lal Krishan Advani, and Murali Manohar Joshi leading the reorganized party (Britannica).

The new party’s early years were bleak: it held just two members of Parliament after the 1984 election (Encyclopedia.com). Its breakthrough came through cultural nationalism. Under Advani, who took over the party leadership from Vajpayee in 1984, the BJP called for a uniform civil code, attacked the Congress Party’s version of secularism, and launched a rath yatra — a chariot pilgrimage across northern India — rallying support for building a Ram temple at Ayodhya on the site of the Babri Masjid (Encyclopedia.com). By 1991 the BJP had captured 117 seats in the Lok Sabha and taken power in four states, capitalizing on feeling against Muslims by demanding a Hindu temple at Ayodhya (Britannica). The demolition of the Babri Masjid in December 1992 by organizations seen as associated with the BJP caused a major backlash, and violence across the country left more than 1,000 dead (Britannica).

In 1996 the BJP emerged as the largest single party in the Lok Sabha but could not muster a majority, and its government was short-lived (Britannica). In 1998 the BJP and its allies formed a majority government with Vajpayee as prime minister; nuclear weapons tests ordered that May drew widespread international condemnation, and after 13 months the government lost a confidence vote by a single vote when a coalition partner withdrew support (Britannica). The BJP contested the 1999 elections as organizer of the NDA, a coalition of more than 20 national and regional parties, winning 182 of the coalition’s 294 seats, and Vajpayee returned as prime minister (Britannica). That government pursued economic liberalization, a closer relationship with the United States and Israel, and the expulsion of Pakistani invaders from Kargil in a televised 1999 summer war — but lost its majority in 2004 to the Congress Party’s United Progressive Alliance (UPA), and Vajpayee resigned (Encyclopedia.com; Britannica). The party’s Lok Sabha share fell from 137 seats to 116 in the 2009 elections (Britannica).

The Modi era and the 2024 coalition turn

The BJP’s fortunes turned as discontent with Congress rule grew. Narendra Modi, longtime chief minister of Gujarat state, was chosen to lead the 2014 electoral campaign, and the party won 282 seats outright, with NDA partners adding 54 more; Modi was sworn in as prime minister on 26 May 2014 (Britannica). BJP rule mixed economic reform with Hindutva measures: on 8 November 2016 the government demonetized 500- and 1,000-rupee banknotes with a few hours’ notice to stop “black money,” yet more than 99 percent of the notes were returned and replaced, though the policy did broaden the income-tax base and stimulate cashless transactions; in 2017 the Goods and Services Tax (GST) reformed consumption-tax collection nationwide (Britannica). The party also appealed to Hindutva through measures such as banning the sale of cows for slaughter, a move later overturned by the Supreme Court, and legislating name changes for certain jurisdictions (Britannica).

In 2018 the party lost all five state elections held in November and December, including in its strongholds of Madhya Pradesh, Rajasthan, and Chhattisgarh — yet it pulled off a landslide national victory in April–May 2019 and expanded its Lok Sabha representation to 303 seats, helped by support gained after the government’s handling of a February 2019 security crisis in Jammu and Kashmir (Britannica). The second term moved fast: in August 2019 the BJP-led government stripped Jammu and Kashmir of its autonomy and in October brought the former state under the direct control of the union government, severely restricting communications and movement during the transition (Britannica). In 2020–2021 the government’s farm-market reforms, codified into law with little input from those affected, drew sustained protests that included clashes with police and the storming of the Red Fort on Republic Day in January 2021; facing upcoming state elections, the BJP announced the reforms would be repealed (Britannica).

The 2024 election was the turn. After ten years with a Lok Sabha majority, the BJP targeted 400 seats — but won only 240, far short of the 272 needed for a majority, and Modi had to rely on NDA allies for the first time to form a coalition government holding 293 seats, or 54% of the chamber (Congressional Research Service). The two most important coalition partners, holding 16 and 12 seats from Andhra Pradesh and Bihar respectively, are avowedly secular parties with state-rooted, non-ideological interests — a circumstance the Congressional Research Service says may push Modi and the BJP to moderate positions animated by Hindu nationalism (Congressional Research Service). The result was widely read as a rebuke: the Bombay Stock Exchange had its worst day in four years as results came in, and Modi seated an unusually large 72-member Council of Ministers including 11 non-BJP partners (Congressional Research Service). Yet the BJP remained dominant — it won more seats than the next nine parties combined — and the same report cautions that the outcome should not be viewed as a defeat of Hindutva (Congressional Research Service).

Lok Sabha election	BJP seats	NDA total	Outcome
2014	282	336	Single-party majority; Modi becomes prime minister
2019	303	—	Expanded majority; second term
2024	240	293	Short of 272; coalition government

(The table draws on Britannica for 2014 and 2019 and the Congressional Research Service for 2024; the 2019 NDA total was not confirmed from a source read in full and is left blank.)

The machine behind the votes: outreach, membership, and the votes-to-seats paradox

What most top-ranking profiles miss is how the BJP actually converts its claimed mass base into votes — and how that machine misfired in 2024. In September 2023 Reuters documented a drive the party internally called the “Big Outreach”: 18,000 volunteer activists fanning out across India to meet face-to-face with about 35 million BJP supporters by January, roughly 2,000 each, a deliberate shift from the large campaign rallies that had anchored its 2014 and 2019 strategies (Reuters). The first phase targeted 134 priority constituencies with Hindu-majority populations where the party had lost by narrow margins in 2014 and 2019, and the second phase was to visit all 303 seats won in 2019 (Reuters). The drive was spurred by an internal report, presented to party leaders in February 2023, concluding that an anti-incumbency vote could cost the party about 34 of its 303 lawmakers and with it the majority that let it pass laws freely (Reuters). Party president J. P. Nadda led the mobilization, telling Reuters the party would have to “win in uncharted territories,” while analyst Nalin Mehta warned the ground mobilization plus an online blitz could itself fuel anti-incumbency sentiment (Reuters).

Then came the paradox. In 2024 the BJP received 23.59 crore votes, up from 22.9 crore in 2019 — nearly 69 lakh more voters — yet its seat tally dropped by 63, from 303 to 240, as its national vote share slipped just 0.7 points, from 37.3 percent to 36.6 percent (Firstpost). The explanation is India’s first-past-the-post system, under which the candidate with the most votes in a constituency wins the seat regardless of an absolute majority (Firstpost). The BJP piled up wasted votes in strongholds — its Indore candidate won by 11.2 lakh votes and its Vidisha candidate by 8.21 lakh — while losing elsewhere by narrow margins, such as Union Minister R. K. Singh’s defeat in Arrah by 59,808 votes (Firstpost). Opposition voters, including Congress supporters, were spread efficiently enough to win seats with smaller margins: Congress raised its vote share only 1.7 points, from 19.5 to 21.2 percent, yet nearly doubled its seats (Firstpost). The BJP still won more seats than its vote share warranted — 36.6 percent of votes but 44.1 percent of seats — which implies that the same electoral machinery that amplified its dominance in 2014 and 2019 cushioned its 2024 fall (Firstpost).

The 2024 campaign also exposed the party to institutional checks its earlier majorities had blunted. An electoral-bond scheme that reportedly disproportionately benefited the BJP was declared unconstitutional by India’s Supreme Court in March 2024, and opposition leader Rahul Gandhi called it a BJP “extortion racket” (Congressional Research Service). The Congress Party accused the Modi government of crippling its campaign with tax investigations that froze party accounts, and India’s media landscape was awash in disinformation reportedly sourced to the BJP government or its activists, including deepfakes and pro-Modi fake news channels (Congressional Research Service). Critics also charged the party with deploying divisive communal rhetoric, and communal hate speech reportedly spiked in India after Modi became prime minister (Congressional Research Service). These are critics’ and analysts’ characterizations as reported by the Congressional Research Service, not findings of this profile.

Frequently asked questions

What is the Bharatiya Janata Party (BJP)? The BJP is India’s ruling political party, a pro-Hindu party founded in 1980 from the Bharatiya Jana Sangh. It advocates Hindutva, defining Indian culture in terms of Hindu values, and has led India’s government since 2014 under Prime Minister Narendra Modi, most recently through its NDA coalition after winning 240 Lok Sabha seats in 2024.

When and how was the BJP established? The BJP was formally established in 1980, after the Jana Sangh’s members split from the Janata coalition over whether elected former Jana Sangh officials could keep participating in the RSS. Vajpayee, Advani, and Joshi led the reorganized party, whose roots reach back to the Bharatiya Jana Sangh founded in 1951.

What does the BJP believe? The party’s ideology is Hindutva (“Hindu-ness”), which seeks to define Indian culture through Hindu values, alongside cultural nationalism and a strong unified state. Britannica describes it as a pro-Hindu party critical of the Congress Party’s secular policies; the Congressional Research Service notes its Hindu-nationalist agenda and use of anti-Muslim rhetoric, which critics say has spiked since 2014.

How did the BJP win more votes in 2024 but lose 63 seats? India uses first-past-the-post voting, where the candidate with the most votes in each constituency wins regardless of an absolute majority. The BJP’s votes were concentrated in strongholds it already held — huge winning margins added votes but no seats — while opposition voters were spread efficiently enough to win seats with smaller margins.

Is the BJP the world’s largest political party? By claimed membership, yes: Reuters in 2023 described it as the world’s largest political outfit with 180 million members. That figure is the party’s own claim as reported by Reuters, not an independently audited count, and it should be read alongside the party’s 240-seat parliamentary result rather than as a measure of active support.

Timeline

• 1951 — The Bharatiya Jana Sangh is founded as the political wing of the RSS (Britannica).
• 1977 — The Jana Sangh merges into the Janata Party, which defeats Indira Gandhi’s Congress government; the coalition collapses in 1979 (Britannica).
• 1980 — The BJP is formally established under Vajpayee, Advani, and Joshi (Britannica).
• 1984 — The BJP holds just two members of Parliament (Encyclopedia.com).
• 1991 — The BJP captures 117 Lok Sabha seats and takes power in four states (Britannica).
• 1996 — The BJP becomes the largest single party but cannot form a lasting government (Britannica).
• 1998 — A BJP-led government under Vajpayee orders nuclear tests and falls by one vote after 13 months (Britannica).
• 1999 — As NDA organizer, the BJP wins 182 of the coalition’s 294 seats; Vajpayee returns as prime minister (Britannica).
• 2004 — The NDA loses to the Congress Party’s UPA coalition (Britannica).
• 2014 — The BJP wins 282 seats; Modi becomes prime minister (Britannica).
• 2016 — Demonetization of 500- and 1,000-rupee banknotes; over 99% returned (Britannica).
• 2017 — The Goods and Services Tax is introduced (Britannica).
• 2019 — The BJP wins 303 Lok Sabha seats; Jammu and Kashmir’s autonomy is stripped (Britannica).
• 2024 — The BJP wins 240 seats, short of a majority; the NDA governs with 293 (Congressional Research Service).

What this profile does not claim

• It does not assert an independently audited membership count: the 180 million figure is the party’s claim as reported by Reuters.
• It does not resolve the 117 vs. “over 119” discrepancy in the BJP’s 1991 seat count, or the 8 June vs. 9 June 2024 swearing-in date discrepancy; both are flagged in openItems.
• It does not assert the party’s current national president beyond 2023, or its headquarters address — neither was confirmed from a source read in full.
• It does not repeat the Encyclopedia.com sentence placing an NDA rise to power after the 1990 elections, which conflicts with the 1998 dating in the same entry and in Britannica.
• It does not treat critics’ characterizations of communal rhetoric, the electoral-bond scheme, or campaign finance as adjudicated findings; they are reported as critics’ and analysts’ views via the Congressional Research Service.
• It does not cover the BJP’s state-level governments in detail, its youth/women/labour wings, or the party’s 2020 role in the Rajya Sabha Deputy Chairman election — the last because the directly relevant source could not be fetched and read in full during this pass (a rate limit blocked the fetch), so the claim is omitted rather than asserted secondhand.
• It does not characterize the RSS beyond what the cited sources state, and it does not assert that every BJP member or voter endorses every element of Hindutva.

Sources

• Britannica — Bharatiya Janata Party (BJP) (tier1; origins, founding, Hindutva, election history 1984–2024, demonetization, GST, Jammu and Kashmir, farm-law protests)
• Congressional Research Service — India’s 2024 National Election (tier1; 2024 results and vote shares, coalition arithmetic, market reaction, Council of Ministers, electoral bonds, frozen accounts, disinformation, critics’ views)
• Reuters — India’s BJP, the world’s biggest party, plots election drive of epic scale (tier1; 180 million claimed members, Big Outreach mechanics, 134 priority constituencies, internal report, Nadda, analyst warnings)
• Encyclopedia.com (Gale) — Bharatiya Janata Party (BJP) (tier2; RSS/BJS origins, 1966 campaign, 1980 founding themes, Advani, rath yatra, 1991 state results, nuclear tests, Kargil, foreign-policy turn, Gujarat, RSS tension, 2004 defeat)
• Firstpost — In Lok Sabha election 2024, BJP got 69 lakh more votes from 2019, but 63 fewer seats. Here’s how (tier2; vote totals and shares 2019–2024, first-past-the-post mechanics, margin examples, Congress vote/seat comparison)