AIADMK: Leadership Crisis and Potential for a Third Major Split

The AIADMK seems to be heading for another big break. What could be the third major split in its history. All the internal divisions are showing now, especially after how the party performed in the 2026 Tamil Nadu Assembly elections.

There’s a real leadership crisis brewing. Multiple reports are surfacing about rival factions rallying behind different leaders. People are seriously questioning if Edappadi K Palaniswami , the party general secretary, can keep things together.

This whole turmoil hits at a really sensitive time for the AIADMK. They contested 167 seats in the 2026 polls. But they only managed to grab 47 seats. That kind of result just piles the pressure on top of everything.

The election outcome was a mess. C Joseph Vijay and his Tamilaga Vettri Kazhagam managed to win. They formed the government, backed by Congress, Left parties, VCK, and IUML. They didn't even get the majority themselves.

Then the split actually happened in the open. It became visible during the first session of the 17th Tamil Nadu Legislative Assembly. Legislators reportedly arrived in separate groups. They were trying to show different leaders as the party’s floor leader.

One side, led by former minister C Ve Shanmugam, sent a letter. It asked the Pro-tem Speaker, MV Karuppaiah, to recognize former minister SP Velumani as the AIADMK party leader.

Another group, though, backed Palaniswami for the post.

The whole thing was reflected in the seating arrangements during the oath-taking ceremony. MLAs aligned with EPS sat separately from those associated with Shanmugam. It just showed how deep the cracks were.

Shanmugam later told reporters, trying to hold things together. He said, "You have waited so far. Please wait for some more time. Everything will be clear." But he didn't really address the rumors about rebellion against the current leadership.

Sources quoted by PTI suggested the numbers were telling. The faction backing Velumani allegedly had about 30 MLAs. The camp supporting Palaniswami? Only about 17 legislators.

The biggest trigger for all this fighting seems to be the question of support for TVK. Should the AIADMK have backed Vijay’s government after the election?

AIADMK sources quoted by PTI said there was a huge divide on this. One section strongly opposed supporting TVK. Another faction felt they should extend support outside the Vijay-led formation.

Things got even worse when senior leaders, Shanmugam and Velumani, skipped meetings chaired by Palaniswami after the election loss. It just ramped up the speculation about an organized revolt.

Former leader KC Palanisamy jumped in. He claimed there was a "clear split within the party." He argued that "many MLAs want a change in leadership." He added a warning: if Palaniswami stayed on top, there was a possibility some MLAs would shift support over to the TVK.

Palanisamy suggested that EPS should just "voluntarily step down." That way the party could actually reunite and get ready for the next elections.

You can’t ignore the history. This current crisis brings back old fractures. The AIADMK has a history of succession battles, usually after a big leader declines or dies.

They’ve seen two major splits already since the party started back in 1972. That was after MGR broke away from the DMK.

The first big break came after MGR died in 1987. The party split between the group led by his wife, VN Janaki, and the one led by J Jayalalithaa. That hurt them badly in the 1989 elections before they finally managed to merge under Jayalalithaa.

Then there was the second major split, following Jayalalithaa’s death in 2016. That sparked a power struggle involving O Panneerselvam, VK Sasikala, and EPS.

Eventually, OPS and EPS merged forces in 2017. They tried to isolate Sasikala and TTV Dhinakaran. But that dual leadership setup just fell apart later. EPS ended up dominant, and OPS was expelled in 2022.

Now, the 2026 defeat just added more heat. That loss has piled on the pressure on the AIADMK leadership.

This isn't just about the recent polls. It follows a string of setbacks. Defeats in 2019 Lok Sabha elections. The 2021 Tamil Nadu Assembly polls. The 2024 parliamentary elections. Even the Erode bypoll in 2025.

Political analyst Sathyalaya Ramakrishnan is urging everyone to stop fighting. He wants leaders to just talk things out. He says the senior leadership needs to make sure there is no split in the party.

But the reality is, the factionalism is visible. The demand for leadership change is loud. And the debate over the TVK government is fueling massive speculation. It all points to the AIADMK potentially heading toward a historic organizational rupture. Maybe their third major split since they started.