Left Parties Distance Themselves from TVK Alliance for Upcoming Tamil Nadu By-elections

Chennai: Tamil Nadu’s Left parties—the Communist Party of India (CPI) and the Communist Party of India (Marxist) [CPI(M)]—have decided to contest the upcoming October 6 Assembly by-elections independently, opting out of the alliance led by Chief Minister C. Joseph Vijay’s Tamizhaga Vettri Kazhagam (TVK). Despite their decision to run separately, both parties affirmed that they will maintain external legislative support for the Vijay-led administration.

Under the independent arrangement, CPI will field a candidate from Dharapuram, while CPI(M) will contest Maduranthakam. The vacancies arose following the resignation of AIADMK legislators who subsequently crossed over to TVK. While Left leaders termed the by-polls “imposed,” they clarified that running independently does not immediately imperil their outside backing of the state government.

Following the 2026 Assembly elections, TVK emerged as the single largest party with 108 seats, falling short of a solo majority. The Left parties provided outside support to stabilize the house, avert President’s rule, and keep the BJP at bay. However, the Left never joined the formal cabinet or the ruling Secular Social Justice Victory Alliance—which includes the Congress, VCK, MDMK, and IUML. Together, TVK and its formal allies control 117 seats in the 228-member current assembly (with seven vacancies), maintaining a narrow majority without the Left’s four legislators.

Growing Policy Divergences

The decision to contest separately follows mounting policy clashes between the Left bloc and the TVK government over several key fronts:

• Investment Scrutiny: CPI(M) State Secretary P. Shanmugam demanded a white paper on the private capital commitments secured during the government’s first 100 days. While the administration previously pledged to bring in ₹1 lakh crore, the Left argued that the state must support domestic micro, small, and medium enterprises (MSMEs) rather than focusing solely on courting foreign capital during overseas trips.
• Pattinapakkam Secretariat Project: Both CPI and CPI(M) strongly opposed the proposed ₹1,200-crore integrated secretariat and legislative complex across 25.55 acres in Chennai’s Pattinapakkam. CPI State Secretary M. Veerapandian warned the project risks displacing roughly 1,500 fishing families, damaging the fragile coastal ecology, and causing severe traffic congestion, urging the administration to seek an alternate site through an all-party consensus.
• Assembly Decorovum: Left leaders rebuked Vijay for remarks and gestures on the assembly floor concerning DMK President M.K. Stalin’s detention under MISA during the Emergency, characterizing the physical mimicry as unparliamentary personal ridicule, despite the Chief Minister’s subsequent clarification that the gesture was unintentional.

Shanmugam underscored that while the Left remains outside the ruling coalition, its continued outside support through the legislative term will remain contingent on the government’s approach to labor rights, economic policy, and administrative conduct.