2PP Aggregate: 52.48 to ALP (-0.4 since Saturday)
With One Nation adjustment 51.85 to ALP
Rolling most recent released 2PP poll by each firm average 52.47 to ALP
All polls are believed to have released their final poll
If polls are accurate, Labor wins, probably with a modest majority (approx 80 seats)
If the normal range of polling to result relationships applies, Labor remains very likely to win, but majority status is touch and go
Historically, Labor has on average slightly underperformed when leading in final week polling
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Welcome to my rolling coverage of the final week of national polls. I may write a separate article about seat polling if time permits though I'll mention some briefly in this piece. The headline section will be continually updated with aggregate scores through to the end of the week, and the weekly reading graph will also be updated if anything much changes. There will probaby be another roundup on Friday night or Saturday post the final Newspoll. On election night I will be doing live blogging at the Guardian and links will be posted here to the coverage when known.
This week's title is taken from an old Chesscafe column where a German FIDE master called Stefan Bücker would take some bizarre looking chess opening like the Vulture or the North Sea Defence and analyse it in serious detail; such lines are "over the horizons" of normal chess. In the last few weeks of this campaign a lot of polls have come out that have looked like something from very strange ends of the earth. They're fun to analyse, but are they just far-off fantasy variations that will not actually occur? Or does the old reality of how people vote not exist anymore?
What does it look like if, per Redbridge, there is a three and a half point swing to Labor in marginal seats? (I'll give James Campbell a very big hint; it's not a hung parliament, it's the red team in the bar at 7:45 pm and the rest of us spending the night going "Bonner? Is that actually a seat?") What does it look like if, per DemosAU (but nobody else yet), the non-majors vote beats the highest scoring major by
nine points - in how many seats would non-majors also beat both majors and how many wins for non-majors we had barely heard of would pop up? (Just imagine that on the
Briggs Triangle)
What does it look like if, per a YouGov seat poll, an incumbent government comfortably wins an opposition seat (Braddon), on a margin of 8.0%? (Historically no opposition seat outside the 2PP marginal range from the previous election has ever fallen - Fremantle 1913 on 4.5% had the largest margin and the handful of others that have fallen were on below 2.5% - but that's partly because first-term governments have always had overall swings against them.) What does it look like, if per YouGov and Essential, One Nation doubles its 2022 vote without really doing anything much and hits double digits nationwide? What does it look like if the Ninefax Greens polling stopped clock that has put them on 13, 13, 14, 14 in the past four elections actually gets one right and the Greens actually get 14%? On the other hand, what does it look like if, per JWS, the flow of minor right preferences to Coalition suddenly jumps to 85%?
Normally I would just dismiss a lot of these things out of hand, but these are far from normal times (witness Canada where a once utterly dead government surged by 23 points in four months, and today got itself re-elected, though less resoundingly in the end than modellers expected). Will this Saturday be a relatively normal Australian election night after everything, perhaps one with only a handful of seats changing hands, or will it be even weirder than 2022? We'll find out soon enough.
Aggregation Details
Overall in my aggregate things haven't got worse for the Coalition in the last few days. Perhaps the Trump factor receding from the issues mix has stopped the polling rot and made the election more about all the stuff it was always about, but there's not strong evidence of major improvement either. Indeed of the four polls out this week that had recent precursors, three show very slight improvement for the Coalition while Morgan's substantial improvement is from a figure that no-one believed. Since the
previous edition we have seen:
* Last week's Newspoll at 52-48 for Labor, which I converted as 52.8 by 2022 preferences and aggregated as such.
* Last week's Morgan at 55.5-44.5 (Labor's best 2PP from anyone since August 2023), which I converted as 55.4 and aggregated as 52.8 (my aggregate adjusts heavily for Morgan's recent form being very favourable to Labor)
* Last week's YouGov at 53.5, which I converted as 55.0 and aggregated as 53.5 (YouGov has also been very strong for Labor lately.)
* The penultimate Newspoll this weekend at 52-48, which I converted as 52.3 and aggregated as such.
* The DemosAU poll at 52-48, which I converted as 53.0 and aggregated as such. This is the poll that had Labor on 29%, Coalition on 31% and a massive boom for non-majors to a combined 40%, with the non-major vote unusually increasing when initially undecided voters were forced. As noted above this had an effective lead for non-majors of 9 points; no other poll has had that lead above two points and no other poll had non-majors ahead at all til two and a half weeks ago. So this poll is an outlier on the majors vs minors front.
* This week's Morgan at 53-47 (54-46 by last election preferences), which I converted at 53.6 to Labor and aggregated at 51.5.
* The declared final Essential at 49.6-45.6 by their "2PP+" method (the first time they have used decimals for it), which equates to 52.1-47.9 to ALP with undecided removed. Two sets of primary figures were released, one in the usual form with undecided left in and one with undecided redistributed. I converted these by 2022 preferences as 52.9 and 52.4 respectively, using the former for aggregation purposes because it's how Essential has published their data for previous polls. As Essential has been slightly favourable to Labor by 2022 preferences this was aggregated at 52.4.
* The final Resolve at 53-47 by both respondent and last=election preferences; I converted this at 52.7 and aggregated it at 53.2 as Resolve has been quite bad for Labor recently.
All up my aggregate is currently at 52.6, but this changes slightly on a daily basis as campaign weightings affect the estimate even when new polls are still coming in. It is very similar this time to the average of pollster-released 2PPs which is currently at 52.3. In 2022 my aggregate was substantially higher than the average of released 2PPs and the latter proved accurate, mainly because many polls were overestimating the Labor primary vote but then got saved from 2PP error by a preference shift.
In my
2022 final week roundup I discussed the history of the "Labor Fail Factor" - when Labor is ahead in average final-weeks 2PP polling, it tends to slightly underperform. That didn't happen on the 2PP average in 2022, but preference shifting in Labor's favour was a big part of the reason why it didn't. Labor can't realistically go much further up in preference shifting terms so the only room for a similar cancel-out would be if Labor maintained its 2022 preference flows.
In seat terms
If the public polling is broadly right, an election with basically no 2PP swing would on average see Labor gain about 1-2 seats net from the Coalition. This is because the Coalition has eight marginals on 2% or less to Labor's five, and Labor has expected personal vote advantages in ten of its own marginals while the Coalition in its marginals has advantages (on average smaller) in six but disadvantages in four. Labor might also conceivably make small gains from the Greens and independents, but is also at risk of losing some seats to new crossbenchers. Throw in uneven swing possibilities and the range of likely outcomes would be around the low 70s (a hung parliament but manageable) to the mid 80s which pretty much nobody expects (especially as, like the Coalition in 2019, Labor has been doing a lot of sandbagging and might not pick up full reward for a blowout). As noted above, however, Labor historically tends to underperform a bit, leaders in final polling also tend on average to underperform, so if Labor can get 52 2PP or above that will be a good effort. But even in, say, the mid-51s, they would have a realistic chance of a majority. Those hoping for a blowout might take some succour from a
whiff of herding that may be creeping into some of the final 2PP readings, though it is nothing like the level seen in 2019.
The current public polling is such that even if there was a repeat of the 2019 3% 2PP polling error, the Coalition would still have to be lucky with the seat distribution to even manage a minority government. We are hearing the usual stories that Coalition internal polling is different (these are remembered the one time in ten that the public polls are wrong and forgotten all the times the party saying that was simply losing) but the details of the supposedly different internal polls are very sketchy. Sharri Markson on Sky News came out with a typical "hey you five-year old children watching this, the polls are wrong!" story that referenced preference shifting from 2022 but ignored the fact that few if any of the polls are still using purely 2022 preferences. Newspoll adjusts the One Nation flow, Morgan and at least sometimes Resolve use respondent preferences alongside last-election, Freshwater uses respondent preferences, YouGov uses modified preference flows that are heavily respondent-based and Essential uses mostly respondent preferences.
Another line is that the public polls are right as to the 2PP but the Coalition is actually doing much better in certain types of seats, like outer suburban seats where there is a claim that their primary is holding up and the One Nation primary is increasing. Interesting if it's happening - but the swing must be somewhere so if that's true the downside could be losses in inner city seats no-one is even talking about.
Is it possible that the public polling is in large part simply wrong and Freshwater (which has been finding very little primary vote movement and which is doing Liberal internals) is right? Stranger things have happened but usually polls that diverge sharply from others on the reading of a party's support
are wrong.
Does Campaign Polling Underestimate "Momentum"?
I had a good question on Twitter about whether the reliability of polls is different in 2025 with Labor gaining in the campaign to 2019 when the Coalition was gaining. Because polls tend to come out of field a few days out from polling day it's possible that if an already apparent trend continues, they mught underestimate it. (A paradigm case of this is the 2024 UK election.) The following is a summary of how polls stood in terms of movements to one side during the campaign and especially the final weeks:
1987: No clear momentum in late polling. Final polls overestimated Labor.
1990: Momentum to Coalition Opposition, which was trailing. Final polls underestimated the surging party.
1993: Momentum to ALP Government, which had been trailing. Final polls underestimated the surging party.
1996: Momentum to ALP Government, which was trailing. The momentum was an illusion.
1998: No clear momentum in late polling after some improvement by Coalition going into campaign. Final polls broadly accurate.
2001: Momentum to ALP Opposition, which was trailing. Final polls broadly accurate.
2004: Momentum to Coalition government, which had been trailing slightly. Final polls underestimated the surging party, result was a blowout.
2007: Momentum to Coalition government, which was trailing. Final polls broadly accurate.
2010: No clear momentum in late polling. Final polls overestimated Labor.
2013: Momentum to Coalition opposition, which was ahead. Final polls very accurate.
2016: Small momentum to Coalition government, which had been trailing slightly. Final polls very accurate.
2019: Momentum to Coalition government, which was trailing. Final polls underestimated surging party with momentum appearing to stop three weeks out with Coalition still behind. Poll failure, Coalition won.
2022: Momentum to Coalition government, which was trailing. Final polls broadly accurate.
What can be seen from the above is just what a weird one this one is. Labor hasn't surged during a campaign since 2001. In 2001 Labor surged from way behind in the wake of rally-round-the-flag polling following September 11, and was never going to win. Labor surging while already ahead hasn't happened in the Newspoll era. Overall when a party surges the polls are generally either accurate or underestimate the surging party, with 1996 the only clear exception. However usually the surging side has been the Coalition.
ON Preferencing Nonsense
It is a truth universally acknowledged that the media love nothing more than a hidden hand beatup about minor party preferences wizardry regarding which they have not sought expert input. At this election rings are being run round the pack by Pauline Hanson (yep), who in a move mainly designed to troll Trumpet of Patriots for their how to vote card farce announced that One Nation would bump the Coalition up to 2 on nearly all its how to vote cards. The move has reaped an unexpected reward with media sources claiming it is some major game-changer, ignoring the fact that One Nation recommended preferences to the Coalition above Labor in
all but a handful of seats last election.
What has been missed here (aside from the low follow rate on One Nation cards generally) is that the original 2025 cards, which are still up on the One Nation website where they haven't even bothered to overwrite them with the new ones, effectively preferenced the Coalition anyway. A good example is the original card for Aston which has Libertarians second, Trumpet of Patriots third, Family First fourth and the Liberal candidate fifth. None of those minor right parties nor One Nation will win Aston so a vote for One Nation following the original card is effectively a preference for the Liberal Party just as much as if the voter had voted 1 One Nation 2 Liberal or even just 1 Liberal.
Hanson justified this decision with some nonsense about how if she preferenced Trumpet of Patriots, One Nation preferences would flow to ToP and ToP preferences could then flow to teals but of course each preference is only decided by the voter, and if One Nation preferences ON-ToP-Liberal-teal then the preference of a voter who follows their card will not flow from ToP to teals. It is even possible though unlikely that by recommending the Liberals above ToP, One Nation could cause some ToP candidates to be unnecessarily knocked out before teal independents, releasing any preferences cast following the original ToP cards to flow to the teal when this otherwise wouldn't have occurred. But the fact that Hanson's justification is nonsense isn't important to the success of her strategy because the media from Sky to SMH are not up to the task of pointing out when a preferencing claim is bulldust.
Separately there are claims that JWS polling has found 80-90% preference flows from minor right parties to the Coalition in Whitlam, Werriwa and Ryan. In the case of Whitlam the sample would have been about 100 minor right voters, and JWS has put out a lot of weird looking seat polling this election. In the case of Werriwa, minor right parties attracted a masssive 22.7% of the vote there in 2022, but only 53% of that flowed to the Coalition - that suddenly jumps to 90%? Not at all likely.
What I do think is interesting in all this is the increasing coziness of the Coalition with One Nation and whether it will in itself drive up the flow from One Nation to Coalition (and vice versa in the Senate) irrespective of the impact of HTV cards - especially if One Nation's apparent primary vote gains in late polling are at the expense of the Coalition anyway. That could be a significant factor but for the time being we are still not seeing major differences between respondent preferences and last-election preferences in polling, the average difference across Resolve, Morgan and Essential being only 0.4% in this week, very low by the standards of this term.
Betting
As noted in previous editions I like to keep an eye on how seat betting is going although it is not reliably predictive. As of my checking of odds last night, there were only seven seats tipped to change hands - Labor to lose Aston and Gilmore to the Liberals, the Greens to lose Brisbane to Labor and Ryan to the LNP, and indies to lose Kooyong to the Liberals but pick up Cowper from the Nationals and Bradfield from the Liberals. (Kooyong and Bradfield were tied in some markets.) That made a total of 77 Labor favourites, 60 Coalition, 2 Greens and 11 others. After adjustment for close seats the Coalition fared worse with expected figures of 76.5-58.3-3.2-12. (This is very similar to the
Australian Election Forecasts medians of 76-57-4-12). Labor is not yet favourite in any Coalition seat but eight have crept into the close seat range (Deakin, Dickson, Leichhardt, Canning, Moore, Sturt and Bass).
As for the headlines Labor is now at about an implied 86% chance to form government, though that's around where they were in 2019 when they still lost. "Type of government" odds continue to very slightly favour a Labor minority.
There may be more I should include in this article but I have decided to put it out now as is and edit in anything else I want to add later. New polls will be added as they arrive.
Wednesday: Redbridge and Spectre
The final Redbridge national poll was a healthy 53-47 to Labor off primaries very similar to the recent Newspoll (Coalition down one point, Greens up one). I converted this at 53.2 and aggregated it as such. While some people are claiming Redbridge has become Labor-friendly on account of its marginal seat tracking poll I see no evidence of this in my house effect estimates over time for national polling. James Campbell was again ridiculously in the tank for Labor not winning outright suggesting there would only be a "small chance" of them doing so - in reality they would probably increase their majority (my model has 82 seats).
A new poll,
Spectre Strategy run by Morgan James who until recently worked at Freshwater also came out with a
53-47 off primaries of Labor 31 Coalition 34 Greens 15 One Nation 10 others 11. I don't think I should add polls that appear for the first time in the campaign to my aggregate but I will keep an eye on how this one goes in my accuracy assessments.
Thursday: DemosAU, YouGov MRP, Freshwater
There is a surprise second DemosAU poll for Gazette News taken April 27-9 which has similarly weak major party primaries to the earlier one (ALP 29 L-NP 32) but has Labor on only 51-49 2PP. (I got 51.8 by last election preferences but for this purpose I did not break out the Family First vote of 2% which probably knocks it down.)
The final YouGov MRP based on data from April 1 to 29 is also out with a 52.9-47.1 2PP for Labor (which I got as 53.9 by 2022 preferences, aggregated at 52.5 as YouGov has been strong for Labor). The seat projections have Labor gaining Menzies, Deakin, Moore, Sturt, Braddon (!), Bonner, Brisbane from the Greens, Banks and Bonner and only barely holding Dickson and Canning, with the Coalition recovering Aston but dropping (from the last election) Calare, Cowper, Bradfield, Monash and Wannon to indies - a result that would wipe out or greatly endanger most of their leadership contenders. As usual there are attributes of the poll that are being met with raised eyebrows, including generally massive primary votes for leading teals (whether in parliament or not), and a very high Others vote for no apparent reason in Richmond. Again, caution is needed that MRPs do not take account of personal votes for new members - in Menzies Labor is projected 0.3% ahead but all else equal sophomore effect would then get Keith Wolahan over the line (just).
The final Freshwater came out with a 51.5-48.5 2PP for Labor by respondent preferences, but for all the talk (including in the accompanying article) about One Nation prefs supposedly running at 80-90% in outer suburbia, that isn't any different to the 51.2 I get by respondent preferences (aggregated at 52.2 based on Freshwater's recent form). The AFR's article discusses but doesn't provide a lot of details of a Freshwater model that puts Labor on 74 seats off that (my model has 77 classic seats).
Friday: DemosAU, Newspoll, Morgan, YouGov
Because two DemosAUs in the final week are never enough there is a third one, with a
52-48 to Labor off more orthodox primaries with Labor 31 Coalition 33 (but non-majors still win the primary vote by 3, they won more substantially in the YouGov MRP). Of some interest
this poll had a Better PM breakdown that suggested that you can't herd angry cats with 21% of One Nation and 30% of TOP voters still preferring Albanese as PM, and plenty more undecided.
Newspoll has come out with 52.5-47.5 to Labor, off primaries that I convert as 53.0 by 2022 preferences. Albanese is net -10, Dutton net -28 and Albanese leads as Better PM by a modest 16 points. Dutton's net-28 is the second worst Newspoll final leader netsat for any leader except Andrew Peacock 1990 (-37) but Peacock did win the 2PP.
The final Morgan, like the last, is 53-47 to Labor by respondent prefs and 54-46 by previous election. I got 53.4 by last-election (I suspect they have a greater independent share of others than last time) and aggregated it as 51.6 given Morgan's recent form (ie Morgan has been so strong for Labor in the campaign that my aggregate thinks this one like the one before is a bit lukewarm!)
The final YouGov came out at 52.2-47.8 to Labor, but there is an issue with the primary votes, which sum to 98.8 (they should sum to within 0.1 or maybe 0.2 of 100). The primary votes as published (ALP 31.1 L/NP 31.4 GRN 14.6 ON 8.5 IND 6.7 OTH 4 TOP 2.5) would also point to a very high 2PP for Labor (I get 54.4) so I wonder if the missing 1.2 is actually all Coalition {EDIT: It is others, so Others is 5.2]