The woman heading a review of boundaries for House of Keys elections says a fairer system could encourage more people to vote.
Sally Bolton chairs the Boundary Review committee whose latest report goes to Tynwald next week.
It suggests the 24 MHKs should be elected from 12 two-seat constituencies each with broadly equivalent voter numbers.
At present some electors have three votes while others have just one.
Another suggestion is to end the current 'opt in' approach to the electoral register.
Ms Bolton says it's clear some people decline to go on the list, fearing a call-up for jury service.
But she says there are ways to improve the current situation:
Balthane Roundabout targeted for Spring 2027 completion, says infrastructure minister
Jurby Junk founder dies aged 90
Treasury exploring replacement payment card scheme
Liverpool ferry terminal dispute escalates in House of Keys as minister refuses to publish final cost
Assisted Dying Bill: Health minister writes to MHKs as Ministry of Justice holds legislation under review