Bihar Elections 2025: Caste Politics Still Rules the Roost

Bihar’s political battleground has once again turned into a war of castes rather than ideologies. As the state gears up for elections, caste equations — not development or governance — continue to dictate alliances, candidate selection, and voting patterns.

A State Split by Caste Lines

Caste is not merely a social identity in Bihar — it is the foundation of its politics. In most parts of India, caste is slowly losing grip over electoral choices, but in Bihar, it remains the most powerful political force.

From birth to death, caste defines one’s opportunities, and in Bihar, it defines one’s vote as well. The state’s backwardness, unemployment, and poor industrial development can all be traced back to the deep divisions created by caste politics.

Bihar was the first state to officially conduct a caste-based census in 2023 — revealing the stark social composition that continues to shape its politics. According to the survey:

• Extremely Backward Classes (EBCs): 36%
• Other Backward Classes (OBCs): 27%
• Scheduled Castes and Tribes (SC/STs): 19%
• Muslims: 17%
• Upper Castes (Brahmins, Rajputs, Bhumihars, Banias): 15%

In other words, 8 out of 10 voters in Bihar belong to backward or marginalized communities — a reality no party can ignore.

Fragmented Unity Among the Backward Classes

While the numbers may suggest a large OBC base, they are far from united. EBCs alone consist of nearly 125 subgroups, while Dalits are divided into Paswans, Chamars, and Musahars. The OBC bloc is split between Yadavs, Kurmis, Koeris, and others — each aligning with different political parties.
In Bihar, caste is not about cultural belonging — it is a political weapon. It determines who becomes a candidate, who wins, and who loses.

In other Indian states, people ask, “What has this government done?” In Bihar, the question often is, “Which caste does this government belong to?”
Even in the world’s largest democracy, caste remains Bihar’s strongest and most enduring political party.

The Mandal Legacy and Rise of Caste Power

To understand Bihar’s caste-driven politics, one must look back to the 1990s — the Mandal Commission era. When then Prime Minister V.P. Singh implemented reservations for backward classes, it transformed India’s political DNA.

Bihar became the epicenter of this social revolution. Lalu Prasad Yadav emerged as the voice of the marginalized, building his political empire on the MY (Muslim-Yadav) formula. Later, Nitish Kumar represented the Kurmis and EBCs, continuing to reinforce caste-centric mobilization.

Nitish’s 2023 caste census further reignited the “battle for identity” in Bihar. While the central government resisted, Bihar’s independent move deepened caste awareness — and division.

Parties Aligned by Caste

In today’s Bihar, no party can win alone — alliances are dictated by caste balance:

• RJD (Rashtriya Janata Dal) banks on Yadavs and Muslims.
• JD(U) depends on Kurmis and EBCs.
• BJP draws support from upper castes and urban Hindus.

Candidate selection is purely arithmetic — caste arithmetic. Election analysts in Bihar openly calculate victory prospects based on caste composition, not ideology or performance.

In many rural areas, voters believe that only an MLA from their caste will listen to their grievances. As a result, development, education, or land reforms take a back seat.

Even Nitish Kumar’s frequent alliance shifts between RJD and BJP are strategic — driven by caste realignment, not ideology. His political survival is a masterclass in balancing caste coalitions.

Signs of Change in Urban Bihar

However, not all is static. In urban constituencies like Patna, Gaya, and Muzaffarpur, the caste grip is slowly loosening. Analysts attribute this to rising literacy rates, migration, and exposure among youth.

Nearly 40% of young voters have worked or studied outside Bihar — in Delhi, Tamil Nadu, Mumbai, or Surat. These migrants, exposed to broader social realities, are reportedly more inclined toward development-oriented politics.

But experts warn: once they return home, the old caste structures often pull them back into the traditional mindset. The question remains — will urban influence sustain change, or will the caste wall reappear?

Women: The Emerging Agents of Change

One of the most promising shifts comes from Bihar’s women voters. Empowered by reservations in panchayats and the liquor ban under Nitish Kumar’s government, women are increasingly voting independently.

In the 2020 elections, female voter turnout crossed 60%, surpassing men. Analysts note that women prioritize safety, education, and dignity over caste loyalty. Their growing participation could redefine Bihar’s political narrative.

The Big Question

As Bihar heads into another high-stakes election, critical questions loom large:
Will voters continue to cast their ballots along caste lines?
Will educated youth, women, and migrants push for a new politics of development?
Or will Bihar once again remain trapped in its historic cycle — where caste decides everything?

The answers lie in the EVMs, waiting to be revealed on counting day.