Tamil Nadu bypolls test Chief Minister Vijay and TVK after party defections

Counting Underway

Votes are being counted in two Tamil Nadu Assembly by-elections on Friday morning, offering a key test of Chief Minister C Joseph Vijay's strategy of attracting defectors from the AIADMK. Early trends showed an unexpectedly close contest in Dharapuram where the lead see-sawed, while TVK led in Madurantakam after moving ahead in Dharapuram following an early AIADMK challenge. The narrow margins in Dharapuram, where the opposition briefly led, indicate the AIADMK keeps a strong voter base despite losing its sitting legislator to Vijay.

Wider Stakes

These by-elections stem from four other seats remaining vacant after AIADMK legislators resigned to join TVK. Friday's outcome will test whether switching to the ruling party guarantees re-election, which could influence whether more opposition legislators cross over or reconsider. Both TVK candidates won these seats on AIADMK tickets in April before resigning to join Vijay's party, forcing voters back to the polls barely six months later. In Dharapuram, early counting showed rural areas favoring AIADMK while urban centers helped TVK improve its position. Meanwhile, the DMK aims to match its April vote totals of 59,838 in Madurantakam and 64,373 in Dharapuram to show its base remains stable after losing power.

Context

By-elections in India often test the immediate popularity of a newly formed government or a newly shifted political alignment between general elections. When sitting lawmakers change parties and trigger fresh polls, voters decide whether they backed the individual politician or the original party symbol. Chief Minister Vijay campaigned extensively across four days of rallies and roadshows in both constituencies to boost TVK's standing.