Tamil Nadu’s political order has fractured. Following a devastating performance in the May 2026 assembly elections, the AIADMK has split into two rival camps. This collapse comes as Chief Minister C. Joseph Vijay and his Tamilaga Vettri Kazhagam (TVK) party consolidate power, leaving the traditional Dravidian opposition in total disarray. The party is now fighting for its legal survival.
The internal war reached a breaking point on May 11. A rebel faction of 30 MLAs led by former ministers S.P. Velumani and C.V. Shanmugam moved against General Secretary Edappadi K. Palaniswami (EPS). They submitted a formal letter to Pro-Tem Speaker M.V. Karuppaiah. The group demanded that S.P. Velumani be recognized as the new legislature party leader. They also named C. Vijayabaskar as the party whip. And they did it without consulting the party high command.
On Monday, May 11, the rift became official as 30 MLAs submitted a formal request to Pro-Tem Speaker M.V. Karuppaiah, according to The Times of India. EPS quickly launched a counter-strike. He submitted his own letter backed by only 17 loyalist MLAs. He argued that party bylaws give him sole authority to lead the legislative wing. But the numbers are not on his side. This fracturing within the AIADMK reflects a broader upheaval in Tamil Nadu world politics.
The catalyst for the split is a disagreement over the new TVK government. Velumani and Shanmugam want to support CM Vijay. They are reportedly seeking cabinet positions in exchange for their votes. EPS rejected this. He allegedly held secret talks with the DMK to block Vijay’s influence. C.V. Shanmugam spoke to reporters this morning on May 12. He called the actions of EPS a “suicide mission” for the party. He confirmed the rebel faction will support the TVK during the upcoming floor test. The AIADMK is no longer a single unit. It is a house divided.
Why the Velumani-TVK Alliance Redefines the Dravidian Power Balance
The alliance between S.P. Velumani’s rebel faction and CM Vijay represents a historic shift in Tamil Nadu’s political geography. For the first time since the party’s inception under MGR, the AIADMK has lost its status as the primary opposition. By aligning with the TVK, Velumani is effectively abandoning the traditional EPS leadership to secure a future in a post-Dravidian landscape. This move isolates EPS and leaves his remaining 17 loyalists with almost no legislative leverage. If the rebel camp successfully joins the TVK cabinet, it marks the end of the AIADMK as a unified force and proves that the political center of gravity has shifted from old guard leaders to new celebrity-driven movements. The upcoming floor test will not just be a vote for CM Vijay, but a funeral for the AIADMK’s current structure.