Q.Examine the political rise of the Other Backward Classes. How did the implementation of the Mandal Commission's recommendations reshape party politics in India?

The political rise of the Other Backward Classes (OBCs) is rooted in the long-standing social and educational backwardness of castes that were neither in the traditional upper-caste hierarchy nor at the bottom of the Dalit (Scheduled Caste) ladder. For decades, these groups lacked a unified political voice, as dominant parties often relied on upper-caste or broad catch-all coalitions.

The turning point came in 1990, when the government announced the implementation of the Mandal Commission's recommendation to reserve 27% of central government jobs for OBCs. This decision triggered massive protests and counter-mobilisations, but its deepest impact was on party politics. It fundamentally broke the Congress party's traditional social coalition, which had relied on a combination of upper castes, Dalits, and Muslims.

In the immediate aftermath, the Mandal issue created a sharp political polarisation. Parties that championed OBC reservation — most notably the Janata Dal and its offshoots like the Samajwadi Party and Rashtriya Janata Dal — emerged as powerful regional forces in states like Uttar Pradesh and Bihar. These parties successfully mobilised OBC voters as a distinct political bloc, often in alliance with Dalits and Muslims, challenging the dominance of both the Congress and the Bharatiya Janata Party.

This realignment reshaped the national party system. The rise of OBC-based parties contributed to the end of single-party majority governments at the Centre, ushering in the era of coalition politics. It also forced other national parties to recalibrate their strategies: the BJP, for instance, began promoting OBC leaders to prominent positions to broaden its appeal beyond its traditional upper-caste base. In essence, the Mandal moment democratised political power by bringing a vast, previously marginalised social section into the centre of electoral competition.

The story of the Other Backward Classes’ political rise is inseparable from the Mandal Commission. Before the 1990s, OBCs were a vast, socially diverse group—comprising numerous castes that were neither “forward” (upper-caste) nor “Scheduled” (Dalit or Adivasi)—but they lacked a unified political voice. The Congress party, under Nehru and later Indira Gandhi, had relied on a broad coalition of upper castes, Dalits, Muslims, and some OBC elites, but it never systematically mobilised the OBC masses as a distinct bloc. The Mandal Commission, appointed in 1979 by the Janata Party government, changed this by recommending 27% reservation in central government jobs and educational institutions for OBCs. For a decade, the report gathered dust, but when Prime Minister V.P. Singh announced its implementation in August 1990, it ignited a political earthquake.

The immediate effect was a fierce polarisation of Indian society. Upper-caste students and professionals launched massive protests, with some even self-immolating in opposition to what they saw as an attack on merit. Yet, for millions of OBCs, the announcement was a historic moment of recognition. It gave them a concrete stake in the state and a shared political identity. This was not just about jobs; it was about dignity and representation. The Mandal moment forced every political party to take a clear stand, and that stand would now define their electoral base.

The most dramatic reshaping of party politics occurred in the Hindi heartland. The Janata Dal, under V.P. Singh, positioned itself as the champion of OBCs and other backward sections, directly challenging the Congress’s upper-caste-dominated leadership. This strategy paid off spectacularly in the 1989 and 1991 elections, but it also sowed the seeds of fragmentation. Within the Janata Dal, OBC leaders like Lalu Prasad Yadav in Bihar and Mulayam Singh Yadav in Uttar Pradesh rose to prominence, eventually breaking away to form their own parties—the Rashtriya Janata Dal (RJD) and the Samajwadi Party (SP), respectively. These parties built their entire political appeal around OBC identity, using caste arithmetic and social justice rhetoric to mobilise voters. In Uttar Pradesh, the SP and the Bahujan Samaj Party (BSP, representing Dalits) created a new political axis that sidelined both the Congress and the Bharatiya Janata Party (BJP) for much of the 1990s.

The BJP’s response was equally transformative. Initially, the party opposed Mandal, fearing it would alienate its upper-caste base. But as the OBC vote became decisive, the BJP adapted. It began inducting prominent OBC leaders—like Kalyan Singh in Uttar Pradesh and later Narendra Modi in Gujarat—and crafted a broader “social engineering” strategy that combined Hindutva with OBC outreach. By the 2000s, the BJP had successfully peeled away a significant section of OBC voters, especially the more prosperous “upper-OBC” groups, by offering them a mix of cultural nationalism and development, rather than just caste-based reservations. This shift was crucial in the BJP’s rise to national dominance after 2014.

The long-term consequence was the end of the Congress system. The party that had once won elections by assembling a rainbow coalition now found its OBC support base eroded. Regional OBC parties became kingmakers in coalition governments at the centre, as seen in the United Front governments of the late 1990s. Politics became more competitive, more fragmented, and more explicitly about caste identity. The Mandal Commission did not create caste politics—it had always existed—but it gave it a new, institutionalised form. The OBCs, once a silent majority, became the most contested political constituency in the country.