Let’s find out whether it works
Constitutional and philosophical reasons apart (see Pratap Bhanu Mehta’s op-ed for this) this is an interesting experiment and it will be valuable to see what it leads to.
Narendra Modi, Gujarat’s chief minister and a proponent of compulsory voting calls it a “historic move to strengthen democracy” that will take “drawing room politics to the polling booth level.” But Mr Modi might be making the OMIPP—mistaking correlation for causation.
High voter turnouts might bring about responsive accountable governments because voting rate is a sign of an engaged electorate. But forcing everyone to vote might not have the same effect, because the people are merely forced to queue up and press a button on the voting machine—they are not being forced to “engage”. A non-engaged, apathetic electorate when forced to vote, might vote randomly, whimsically or spoil the ballot.
So compulsory voting might be equivalent to introducing a political wild-card without necessarily improving governance outcomes. The effect might vary ward by ward, constituency by constituency and region by region—it’s hard to answer the question of “who will it benefit?”
The experiment should be allowed so that we can add empirical evidence to the list of criteria we use to assess whether the idea of compulsory voting is a good one.