EElectionLens
Constituency

42. Arcot

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Tamil Nadu · Tamil Nadu Assembly Election, 2026

TN-ARCOT

AIADMK 46.8%won by 18.9%TVK 27.9%

What changed here

Derived

The seat changed hands: Dravida Munnetra Kazhagam (DMK) lost it to All India Anna Dravida Munnetra Kazhagam (AIADMK), which now leads by 18.9%.

  • AIADMK vote shareAIADMK went from 0.0% to 46.8% of the vote here (+46.8%).
  • New challengerTamilaga Vettri Kazhagam (TVK) finished second with 27.9% — it did not contest here in 2021.
  • Vote fragmentedThe top two took only 74.6% between them, down from 89.5% — the field split more ways.

Written from the constituency figures by a fixed set of rules — no language model.

Electorate
not in source
Turnout
not in source
Valid votes
2,25,786
Margin
42,720
18.92%

Since 2021

Derived
Winner then
DMK
Winner now
AIADMKflipped
AIADMKTVK swing
+18.9%
AIADMK share
0.0% 46.8%
TVK share
0.0% 27.9%
Turnout
79.6%