2025 Federal Post-Election Pendulum

As in 2022 I've decided to issue my own post-election pendulum for the 2025 federal election.  I've done this partly because post-election pendulums seem thinner on the ground than usual this year, but mainly for the same reason - pendulums like the Wikipedia version miss the point of what the pendulum is for by putting classic ALP vs Coalition marginal seats on the same axis as contests between the majors and the crossbench.  The seat of Wills is now very marginal on a two-candidate preferred basis between Labor and the Greens, but a swing against Labor in two-party polling (should one occur) will not predict whether that seat might fall. 

Also in doing 2PP pendulums one finds out things - such as that the Coalition is in even bigger trouble for the next election than the scale of the 2PP disaster makes obvious.  The inflated swings to Labor in marginal seats at this election have created a skewed pendulum where Labor could lose the 2PP and still win a majority.  

At this election claims of the demise of 2PP swing as a predictive tool were even harder to get away from than in 2022 ... and even less correct!  The overwhelming story of the election was the 13 classic seats that switched from the Coalition (ignoring defections) to Labor.  The six seats switching from a major party to a non-major candidate or vice versa were a sideshow, especially as for totals purposes two of them cancelled out.  There is a lot of hype about how "no seat is safe any more" but for all of that no safe seat held by a major party fell and the only 2CP-safe seat that fell at all was a Greens seat (Griffith) that was clearly marginal on a three-candidate basis.  And the odd 2CP-safe seat falling is nothing new.

2016 Federal Postcount: Grey and Other NXT Seats

GREY (SA, LIB vs NXT)
Preferences are being reallocated to correct two-candidate preferred
Ignore raw totals during this process 
Outlook: Liberal retain

This thread follows postcounting in the seats where the Nick Xenophon Team might be in some kind of contention in South Australia, other than Mayo which they have already won.  The big one is Grey but some people are saying there is still life in Boothby and there are a few others worth mentioning.

Grey is a case where the AEC had the "wrong" pair of candidates on the night and these cases always create great confusion because of the process involved in fixing this.

Poll Roundup and Seat Betting Watch: National Poll Drought Edition

2PP: 50.3 to Coalition (same as end of last week, +0.5 in two weeks)
Coalition would probably win election if everyone voted now, probably with small majority (seat projection 78-67-5)

The 2016 federal election is underway! Prepoll voting has already started and we're just sixteen days away from the main game.  And yet, courtesy of a long weekend and perhaps media disinterest in splashing out on polls this time around, the evidence of what is going on in nationwide voting intentions is very limited indeed.  (We do have evidence of who is paying attention though.  Check out Morgan's very believable list of the most and least engaged electorates.)

For all that trendy stuff about how we're being swamped with polls, as I write we have just one national sample that is entirely less than one week old, and that will stop being true some time tonight.  Unless the overdue Morgan finally appears (which apparently it will sometime), we may be left with the infamously trend-averse Essential as the only poll with any data less than one week old until ReachTEL and Ipsos come along on Friday night.  The non-appearance of Newspoll this week makes this the first time since 1990 that the Newspoll brand has gone this late into a campaign before switching to weekly polling.

So if federal voting intention has changed significantly in the last week, we may well not even know. It doesn't seem like it has based on seat poll results and murmers from party insiders, but it's hard to tell which of these sources of knowledge is least reliable.

Polls ... you don't know what you've got til its gone! (I dislike that song, by the way.)