
India's parliamentary expansion proposal increases Lok Sabha seats to approximately 850, protecting southern states' representation while implementing one-third women's quota. Under current population-based redistribution after 2027 Census, southern states would lose seats significantly. The new formula gives states 50% seat increases equally. Tamil Nadu gains 20 seats instead of losing eight. Kerala gains 10 seats instead of losing one-third. Five southern states collectively gain 66 additional seats while maintaining 23.7% share.