Queenslanders had previously voted in a referendum on 23 March 1991 on extending the maximum term of parliament from three to four years. The 1991 referendum failed, with 811,078 No votes received to 772,647 Yes votes.
Arguments
The ECQ is required to publish statements for and against the question being put to voters. When the statements were printed and published, supporters of the 'No' case complained that the pamphlet for the 'Yes' case was more "eye-catching", with a larger, bolder typeface giving their opponents more prominence. The ECQ denied it had given one side more prominence, and that the pamphlets had been written and formatted by members of parliament who had voted for or against the bill to hold the referendum. Shadow attorney-general Ian Walker called the claims of bias a "storm in a teacup".
'Yes' case
The argument for fixed four-year terms was supported in the parliament by the governing Labor Party, the oppositionLiberal National Party and the three independent members of the assembly. Proponents of the 'Yes' case said that four-year fixed terms would reduce the cost of holding elections; provide certainty to business and electors, as well as allow MPs more time for considered policy development; and would take the politics out of the election date being decided by the Premier of the day to their party's advantage.
'No' case
The argument against fixed four-year terms was supported by Katter's Australian Party. KAP and other proponents of the 'No' case stated that the proposal was wrong for a unicameral parliament without an upper house, and that voters would have to wait longer to vote out a "bad" government. They said there is no guarantee that longer terms would ensure better planning and policy development, and that it would make parliamentarians more complacent and less responsive. Graeme Orr, professor of law at the University of Queensland, wrote an opinion article on the Brisbane Timesonline news site titled "Four-year terms in Queensland: Why you should vote no", which argued against the proposal to change.
Result
On 5 April 2016, the Electoral Commission declared that the referendum had passed, with final counting still under way but with the result beyond doubt. Electoral Commissioner Walter van der Merwe called the result "historic", given that the previous referendum on parliamentary term length in 1991 had failed, and that it was the third successful state referendum in Queensland history. The final results were 1,302,398 'Yes' votes to 1,157,043 'No' votes.