Tamil Nadu government formation LIVE: CM-designate Vijay to take oath tomorrow

Quick context: the hung verdict that forced this scramble

Fractured results from the April–May 2026 assembly contest left TVK as the single largest party but still below the halfway mark in a 234-seat assembly, with DMK and AIADMK-led formations trailing in seat share yet retaining large caucuses. That geometry turned Raj Bhavan into a negotiation arena: without a pre-poll majority banner, Vijay had to stitch post-poll support while opponents watched for any slip below 118 willing votes.

Explainers in The Indian Express also underlined a technical wrinkle—Vijay won two constituencies and must vacate one, immediately shaving one seat off TVK’s headline tally and tightening the math for every subsequent ally conversation.

What outlets report for Sunday’s ceremony

Multiple newsrooms tracking Tamil Nadu’s post-election deadlock now describe a fixed swearing-in plan: TVK chief Joseph Vijay is expected to take oath as chief minister at 10 a.m. on Sunday, May 10, 2026, at Nehru Stadium in Chennai, following an invitation from Governor Rajendra Vishwanath Arlekar after a fourth round of meetings at Lok Bhavan.

Wire and newspaper live blogs also say the governor formally appointed Vijay and handed over an appointment letter once the alliance demonstrated written support crossing the assembly majority line. Ceremonial details—exact ministerial list, guest arrivals, and security footprint—can still shift hour to hour; treat operational particulars as reported unless the Raj Bhavan or state protocol puts them in a single official order.

The arithmetic: how the bloc reached 120

The 2026 verdict left Tamilaga Vettri Kazhagam (TVK) as the largest force but short of a simple majority in the 234-member house. The Indian Express’s rolling tally describes the post-adjustment picture this way: TVK 107 (accounting for Vijay having won two seats and needing to vacate one), Congress 5, CPI 2, CPI(M) 2, VCK 2, and IUML 2—for a stated combined 120 MLAs.

That figure matters because the workable majority threshold in a full house is conventionally 118 after Vijay resigns one seat—so the coalition as reported clears the bar with a thin cushion, not a landslide buffer. Small changes in attendance, disqualifications, or future byelections would matter more than they would for a party with twenty spare votes.

Governor timeline: delays, letters, and a floor test date

For several days after results, coverage centred on whether Arlekar would invite Vijay before he saw credible letters of support. Explainer reporting noted the Sarkaria and Punchhi commission guidance: governors are not supposed to substitute their own vote-counting for the assembly’s, but in practice many insist on paper assurances when the house is hung.

Live updates on May 9 said Arlekar asked the new chief minister to prove majority by May 13—a separate milestone from the oath. Readers should keep the two ideas distinct: a public investiture is not the same as a confidence vote on the floor, and opposition choreography around that date could still inject drama.

Who joined the ruling combination—and how they framed it

The breakthrough, in the account Indian Express carried, came when VCK and IUML added their weight after intense back-channel work that reportedly included Congress president Mallikarjun Kharge reaching out to VCK leader Thol. Thirumavalavan.

VCK voices stressed unconditional support framed as stability and respect for the electorate’s lead party; Congress politicians publicly cast backing TVK as a bulwark against BJP inroads, while DMK leaders called the Congress move a betrayal of a decades-old state partnership. M.K. Stalin’s statements quoted in the same live file welcome allies’ decision to end limbo while insisting DMK will sit as constructive opposition—a formula that papers over raw feelings inside the INDIA bloc’s Tamil Nadu fracture.

What observers will watch at the oath—and the week after

Beyond Vijay’s own oath, reporters flagged that about eight ministers might take office in the same window, naming likely TVK-linked faces circulating in press pools. Rahul Gandhi may attend, per PTI relayed by Indian Express—a political optics signal as much as a protocol footnote.

Longer term, the story is whether this coalition behaves like a minimum-winning patchwork or gels into a policy agenda: welfare continuity, industrial projects, caste and language politics, and relations with New Delhi will test parties that did not fight the election under one manifesto banner. The May 13 proving ground, if that date holds, will be the first institutional stress test.

Bottom line

Tamil Nadu is poised—per major May 9 reporting—for Vijay’s Sunday morning oath once a fragile 120-MLA combination persuaded Arlekar to appoint him. The live politics, however, are only partly about the stadium stage; the real durability question is whether the alliance survives both a floor vote and the bad blood now visible between DMK and Congress partners who used to share a ballot box.