AIADMK Rift Gives Vijay Leverage in Tamil Nadu Power Play
CV Shanmugam’s break with Edappadi K. Palaniswami weakens AIADMK discipline, strengthens Vijay’s coalition arithmetic, and raises the cost of staying neutral.
Tamil Nadu’s post-election contest is now less about the final seat tally than who can hold the AIADMK together. NDTV reported that a faction led by former minister CV Shanmugam has extended support to Vijay’s TVK-led bloc while rejecting any alliance with the DMK, even as TVK’s JCD Prabhakar was elected Speaker unopposed after his nomination was proposed by Chief Minister C. Joseph Vijay. The message is clear: Vijay is trying to turn a fractured Assembly into proof of momentum, not just numbers. (
NDTV)
This is really an AIADMK leadership fight
The immediate leverage sits with Shanmugam’s camp, not with Vijay. India Today reported that a section of AIADMK MLAs and former ministers wants party general secretary Edappadi K. Palaniswami to step aside after repeated defeats, with talk of a possible understanding with TVK sharpening the internal split. Onmanorama said the party’s 47-seat finish has triggered demands for a leadership change and opened the door to outside support for Vijay. That makes the TVK outreach look less like a clean ideological realignment and more like a weapon in an internal succession fight. (
India Today, 
Onmanorama)
For Vijay, that split is valuable even if it does not immediately deliver a formal majority. It lets TVK claim it is attracting defections from both the old Dravidian parties while portraying itself as the only viable anti-DMK pole. For the AIADMK, the risk is sharper: every public split makes EPS look less like a statewide alternative and more like a leader managing shrinkage. That is the real power shift inside 
India: not a neat transfer of seats, but a contest over who defines opposition politics in Tamil Nadu.
The numbers still constrain everyone
The arithmetic remains unforgiving. The Hindu reported that TVK has 108 seats on its own, which becomes 112 if Congress support is counted and Vijay’s second seat is accounted for, still short of the 118 needed in the 234-member House. The same report said CPI, CPI(M) and VCK are being courted because they hold the balance in any further churn. In other words, Shanmugam’s support is politically useful, but it does not replace the hard math of majority formation. (
The Hindu)
That means Vijay’s advantage is conditional. He can widen his coalition’s legitimacy, but he still needs disciplined commitments from smaller parties and enough unity inside the House to survive any floor test or procedural challenge. If AIADMK rebels can be peeled away in public, the TVK can claim inevitability. If they fold back under EPS, the episode becomes proof that Vijay’s majority is still stitched together.
What to watch next
The next decision point is whether the AIADMK formally disciplines the Shanmugam camp or accepts a split in practice. Watch for three things: any fresh letters of support from smaller parties, who the Assembly recognizes as the AIADMK Legislature Party leader, and whether the Governor revisits the question of majority. The Hindu reported earlier that Governor Rajendra Arlekar had said requisite support was not established; that judgment can change quickly if the TVK turns dissident backing into formal numbers. (The Hindu)
