How Religion Shapes Indian Elections

Religion has always been a dimension of Indian electoral politics. The Constitution's architects knew this and explicitly prohibited appeals to religion as a basis for seeking votes under Section 123(3) of the Representation of the People Act. Despite this prohibition, religious identity shapes Indian elections through three distinct channels: the mobilisation of Hindu voters around Hindutva nationalism; the strategic consolidation of Muslim voters behind secular parties; and communal political rhetoric that polarises electorates along religious lines before and during campaigns. 

These channels are constitutional violations when they cross specific thresholds, but are persistent features of electoral competition that the law has not effectively suppressed.

How Religion Shapes Indian Elections
Representational image: How Religion Shapes Indian Elections
India's demographic reality gives religious polarisation structural political significance. Hindus constitute approximately 79.8% of India's 2011-census population; Muslims approximately 14.2%; Christians 2.3%; Sikhs 1.7%. Because of FPTP single-constituency elections, the majority community's vote consolidation produces outsized results: a constituency where 70% are Hindu can be won by a party with strong Hindu identification even if it alienates every Muslim voter. 

BJP's electoral strategy has increasingly operated on this logic — the party did not field a single Muslim candidate in either Andhra Pradesh or West Bengal in the May 2026 state elections, and senior BJP leaders explicitly credited its Bengal victory to Hindu voter support. 

As Modern Diplomacy reported on May 7, 2026 — the day the election results were declared — "Hindu voters strongly backed Prime Minister Narendra Modi and Muslim voters increasingly consolidated behind the opposition Indian National Congress party," with analysts describing "a form of reverse polarisation."

What You Need to Know

  • The BJP did not field any Muslim candidates in the 2024 Lok Sabha elections — a deliberate strategic choice reflecting the party's assessment that Muslim candidates would not attract Hindu votes and that the party could win a majority without Muslim vote share; 14% of India's population had zero representation in the BJP's winning candidate list.
  • Carnegie Endowment research (February 2024) found that Muslim voting patterns are not monolithic — there is significant variation by state, caste, and strategic calculation about which secular party is best placed to defeat the BJP in a given constituency; Muslim voters in UP consolidated behind the Congress-SP alliance in 2024, contributing to BJP's underperformance there.
  • The BJP's 2024 campaign included speeches by PM Modi warning of Muslim "infiltrators" taking Hindu wealth — the ECI issued an advisory to Modi for violating the Model Code of Conduct; the Supreme Court in Abhiram Singh (2017) held that seeking votes on grounds of religion is a corrupt practice, but the standard of proof required for disqualification is stringent.
  • Freedom House's 2025 India report noted that Modi "stirred up communal tensions" during the 2024 campaign and that "elections were considered generally free and fair, though some violations of campaign rules were reported" including the ECI's "perceived leniency in addressing violations of the Model Code of Conduct, such as inflammatory speeches and misuse of religion in campaigning, including by Prime Minister Modi."
  • The May 2026 state election results in West Bengal — BJP's first-ever state victory, with 206/294 seats — were explicitly framed in religious terms by BJP's prospective Chief Minister Suvendu Adhikari who declared "it was a victory for Hindutva" according to FMT reporting; BJP did not field Muslim candidates in the state.

How It Works in Practice

1. Hindu consolidation as electoral strategy: BJP's electoral mathematics relies on consolidating Hindu votes across caste divisions by positioning the party as the defender of Hindu civilisational identity against perceived Muslim threat. This strategy exploits the demographic arithmetic: even partial Hindu consolidation across caste lines produces electoral majorities that override Muslim vote consolidation with opposition parties, because Hindus are 80% of the electorate.

2. Muslim strategic voting: Because BJP does not field Muslim candidates and explicitly positions itself against Muslim political interests, Muslim voters have strong incentives to vote strategically for the secular party most likely to defeat the BJP candidate in their constituency. Carnegie Endowment research shows this produces seat-level Muslim concentration behind the strategically strongest anti-BJP candidate rather than a monolithic Muslim voting bloc nationally.

3. Communal rhetoric as mobilisation tool: Pre-election periods consistently see increases in communal incidents and political rhetoric in India. ACLED research documented that hate speech directed at Muslims peaked during 2023 state election campaigns; the BJP won three of the five states that held elections that year. The correlation does not prove causation, but the strategic incentive for communal mobilisation — activating Hindu emotional solidarity — is structurally embedded in the electoral arithmetic.

4. Opposition's dilemma: Al Jazeera's 2024 election analysis documented the secular opposition's dilemma: explicitly defending Muslim rights risks "consolidation of Hindu voters behind the BJP," so opposition parties often avoid public advocacy for Muslim interests even while seeking Muslim votes. This produces a situation where Muslims are, as one analyst quoted in the report put it, wanted as "voters not as leaders" by secular parties.

5. Constitutional limits and their partial enforcement: Section 123(3) of the RPA prohibits electoral appeals on grounds of religion; the Abhiram Singh Constitution Bench (2017) clarified this extends to appeals on behalf of voters' religion as well as candidates'; conviction of election petition on this ground requires proof of a specific appeal with electoral intent. In practice, enforcement requires filing election petitions within 45 days of results, pursuing them through High Courts with limited resources, and meeting a demanding burden of proof — making legal consequences rare even when communal appeals are documented.

What People Often Misunderstand

  • Muslim voters are not a bloc — they are strategic calculators: Carnegie Endowment research confirms that Muslim voting patterns vary significantly by state and constituency based on which party has the best chance of defeating BJP locally; characterising "the Muslim vote" as a uniform bloc misrepresents a highly strategic voting community.
  • Hindu consolidation is not complete — caste still fragments Hindu votes: Even in BJP's strong performances, OBC Yadav voters largely vote for SP/RJD, Dalit Jatav voters largely vote for BSP, and many other caste sub-groups split differently; "Hindu consolidation" is a tendency toward BJP, not a monolithic bloc comparable to what would produce 79% BJP vote share.
  • Communal appeals violate the RPA even if not prosecuted: The legal prohibition on communal electoral appeals exists; the problem is enforcement, not the absence of law; the ECI's issuance of advisories without punitive follow-up creates a norm of symbolic enforcement.
  • The "secular vs communal" framing misrepresents India's complexity: Tamil Nadu's Dravidian politics mobilises Hindu identity through anti-Brahmin cultural assertion that is simultaneously Hindu-centric and resistant to BJP's north Indian Hindutva; Sikh majority Punjab's political identity cannot be captured by the Hindu-Muslim binary; religion's role in elections differs significantly across regions.
  • Religious identity and economic interest are not mutually exclusive: Voters who support BJP for Hindu nationalist reasons also expect development, welfare delivery, and economic performance; the welfare-nationalism combination is more durable than purely cultural appeals because it provides material benefits alongside identity validation.

What Changes Over Time

The May 2026 election results — BJP's Bengal victory attributed by its own leaders to Hindutva mobilisation; Tamil Nadu disrupted by a new party on non-Hindutva grounds; Kerala shifting away from Left — suggest a complex and evolving picture. Modern Diplomacy's analysis on May 7, 2026 warned that "continued consolidation of Hindu voters around the BJP and Muslim voters around Congress could deepen social and political divisions in the years ahead" — a concern that reflects the structural direction rather than a sudden change.

Sources and Further Reading

(This series is part of a long-term editorial project to explain the institutions, ideas, actors, and power structures that shape political life in India. Designed as a 25-article briefing cluster on Indian Politics, Elections & Political Power, this vertical examines how electoral democracy functions in practice — from voting systems, political parties, caste coalitions, campaign finance, and the Election Commission to ideological movements, opposition politics, coalition-building, and the exercise of political power at both national and state levels. Written in an accessible format for diplomats, investors, researchers, academics, journalists, students, policymakers, civil society organisations, and international observers, the series seeks to explain not only how India's political system is formally structured, but also how political competition, representation, and governance operate in reality. This is Vertical 5 of a larger 20-vertical knowledge architecture being developed by IndianRepublic.in under the editorial direction of Saket Suman. All articles are protected under applicable copyright laws. All Rights Reserved.)
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