
The delimitation discussion often centres on how population change could shift parliamentary influence between northern and southern India. Using 2026 population projections, this analysis presents a scenario in which the total number of Lok Sabha seats increases so that no state loses representation in absolute terms. Even under this assumption, faster-growing northern states account for most of the new seats, while southern states see more limited gains. The implication is not merely regional imbalance, but a gradual shift in legislative influence, with consequences for how national laws, fiscal decisions and policy priorities will be shaped over time.

IMA India's Decoding India is a data-led series that explores the metrics shaping India's economic and business landscape, presented through comparative visuals across Indian states or peer economies. The aim is simple: to make India's progress easier to understand at a glance and to surface insights that matter for decision-makers.