The Turnbull government is likely to hold a House and half-Senate election between Ausgust and November 2016, but earlier options are available.
Articles from Antony Green's Election Blog
Changes to electoral law can halve the informal vote, and this argument is now being used in the NT as justification to bring in optional preferential voting.
The electoral boundaries on which the 2017 WA state election will be fought have today been finalised.
The NT Parliament's Speaker was deposed and then re-elected this week, spelling big problems for the Giles government.
Preference flow data from the Canning by-election indicates little change in minor party preference flows since the 2013 election.
Detailed analysis of 2015 NSW Legislative Council ballot papers reveals preference flows between parties as a guide to the political implications of changing the Senate's electoral system
Proposed changes for Federal seats in the ACT will have minimal electoral impact.
Finally published my NSW federal redistribution estimates and my profile for the North Sydney by-election.
Some recent readings on Canadian and UK politics.
What would have been the impact of preferential voting on the Canadian election result?