The debate over India's proposed delimitation exercise is escalating, particularly in southern states, where leaders express concerns that it could exacerbate political divides. The Bharatiya Janata Party (BJP) faces criticism for a plan that could increase Lok Sabha seats from 543 to 850 to implement the women's reservation law ahead of the 2029 parliamentary elections. Southern leaders argue that a population-based approach would disadvantage states like Tamil Nadu and Kerala, which have better population control records, while benefiting northern states like Uttar Pradesh. Telangana Chief Minister Revanth Reddy has emerged as a vocal opponent, advocating for a hybrid model of delimitation that considers both population and economic performance. He warned that ignoring southern concerns could lead to significant resistance. Leaders from multiple southern states, including MK Stalin of Tamil Nadu and Pinarayi Vijayan of Kerala, have rallied against the proposal, with Stalin announcing a state-wide protest. The situation poses a critical test for the central government, as southern leaders unite to challenge the delimitation plan, which they view as rewarding states with higher population growth at the expense of those with effective population control.