Why Exit Polls Will Wait For Bengal Voting To End: The Election Rulebook Explained

Last Updated:April 28, 2026, 13:57 IST

The broader regulatory framework around elections ensures that no information that could influence voters is released while polling is still underway in any part of the country.

As voting winds down across four politically crucial states – Kerala, Assam, Tamil Nadu and West Bengal – on Wednesday, the focus will now shift to the evening of April 29. That is when the curtain finally lifts on exit polls, immediately after polling concludes in the second phase in Bengal.

For days, voters in Kerala, Assam and Tamil Nadu have already cast their votes, but no exit poll trends have been officially available. The reason lies not in logistical delays, but in a strict legal framework designed to ensure that voter behaviour in an ongoing election is not influenced by projected outcomes elsewhere.

Here’s how that rulebook works, and why the entire country will have to wait for Bengal to finish voting before seeing the first projections.

What Model Code of Conduct Says About Exit Polls

The Election Commission of India enforces a strict silence around exit polls during an active election period. While the Model Code of Conduct itself primarily governs political parties and campaign behaviour, the broader regulatory framework around elections ensures that no information that could influence voters is released while polling is still underway in any part of the country.

This means that even if voting has concluded in states like Kerala or Tamil Nadu, exit poll data from those states cannot be broadcast or published if another state – in this case, West Bengal – is still voting in phases.

The thought behind this rule is that a voter walking into a polling booth in Kolkata on April 29 should not be influenced by projections emerging from Chennai or Guwahati.

What Are Exit Poll Rules in India?

The legal backbone of exit poll restrictions comes from the Representation of the People Act, 1951, specifically provisions that regulate publication and dissemination of election-related surveys.

Under these rules:

• Exit polls cannot be conducted or published during the period notified by the Election Commission.
• This embargo begins before polling starts in the first phase and continues until polling ends in the final phase across all constituencies involved.
• Violations can attract penalties, including fines or imprisonment.

For this election cycle, since West Bengal is voting in two phases and its second phase on April 29 is the last among the four states, the embargo remains in place until voting concludes there.

Only after the final vote is cast can media organisations release exit poll data for all four states simultaneously.

Why Are Opinion Polls Allowed Before Voting?

Opinion polls are carried out before the election process formally begins or in its early stages, and they are treated as part of public discourse. They reflect voter sentiment at a given point in time, not actual voting behaviour.

Exit polls, on the other hand, are based on responses from voters immediately after they have cast their votes. Because they are closer to the final outcome, they carry a higher risk of influencing voters in regions where polling is still pending.

That’s why the Election Commission of India allows opinion polls with certain disclosure norms, like sample size and methodology, but clamps down heavily on exit polls until the entire voting exercise is complete.

As April 29 evening approaches, the anticipation about the release of the first real signals from the ground across four diverse political landscapes remains high. Until then, the silence around exit polls is a deliberate safeguard built into India’s electoral process.

News explainers Why Exit Polls Will Wait For Bengal Voting To End: The Election Rulebook Explained

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