DMK ousts Congress in Madras State (1967)
C.N. Annadurai's DMK won 137 of 234 seats in Madras State, ending two decades of Congress rule. The campaign mobilised Tamil pride, anti-Hindi sentiment from the 1965 protests, and opposition to food shortages. Annadurai was sworn in as the first non-Congress chief minister of the state.
Annadurai's government renamed the state Tamil Nadu in 1969 and rolled out subsidised rice schemes. The Congress was reduced to a marginal player in state politics within a single election cycle.
No non-Dravidian party won a Tamil Nadu assembly election for the next 59 years. The DMK and its 1972 breakaway, AIADMK, alternated power until 2026.
The 1967 result is the benchmark Vijay's win is being measured against. It is the only other time in living memory that Tamil Nadu voters replaced an entrenched governing tradition wholesale.
