# Who will win the next Australian House election?

In 2028

Updated: April 30, 2026

Category: Elections

Tags: International elections

HTML: /markets/elections/international-elections/who-will-win-the-next-australian-house-election/

## Short Answer

**The model sees potential mispricing for the Australian Labor Party at 47.0% model vs 59.0% market to win the next Australian House election.** This suggests the **market** may be overestimating Labor's strength, given their decline in approval and primary vote by early 2026 alongside the Coalition's demonstrated recovery.

## Key Claims (January 2026)

**- - Albanese's approval and Labor's primary vote plunged significantly by early 2026.** - Liberal Party reclaimed two key Teal-held electorates in the 2025 election.
- This suggests a potential reversal of the trend towards independent members.
- Both major party leaders faced negative national net approval ratings by early 2026.

### Why This Matters (GEO)

- AI agents extract claims, not arguments.
- Improves citation probability in summaries and answer cards.
- Enables fact stitching across multiple sources.

## Executive Verdict

**Key takeaway.** **Market** at 59c for Labor's majority win implies -**12%** gap vs **47%** **model**, suggesting overvaluation despite 2026 decline.

### Who Wins and Why

| Outcome | Market | Model | Why |
| --- | --- | --- | --- |
| Australian Labor Party | 59.0% | 47.0% | Market higher by 12.0pp |
| Liberal-National Coalition | 43.0% | 41.8% | Market higher by 1.2pp |
| One Nation | 5.9% | 5.1% | Market higher by 0.8pp |

## Model vs Market

| Outcome | Market Probability | Octagon Model Probability |
| --- | --- | --- |
| Australian Labor Party | 59.0% | 47.0% |
| Liberal-National Coalition | 43.0% | 41.8% |
| One Nation | 5.9% | 5.1% |
| Australian Greens | 7.0% | 6.1% |

- Expiration: September 30, 2029

## Market Behavior & Price Dynamics

This prediction market, which tracks the probability of the Australian Labor Party (ALP) winning the 2028 House election, has exhibited a clear upward trend. The contract's price began at 52% and has since risen to 59%. The most significant movement was a single, sharp 7-point jump that occurred between mid-April and late-April 2026. Following this event, the price has remained static at 59%. No specific news or context has been provided that would explain the catalyst for this abrupt re-pricing of the ALP's chances.

Trading volume in this market is exceptionally low, with a total of only one contract traded. This extremely light activity suggests that the price movement is likely the result of a single trade or a very small number of participants, indicating a lack of broad market conviction. The price action has established a historical support level at the 52% opening price and a firm resistance level at the current 59% mark, which has held firm since the initial spike. While the chart reflects a one-time upward revision of the ALP's odds, the minimal trading volume implies that this market sentiment is not deeply tested and could be susceptible to high volatility if new activity occurs.

## Contract Snapshot

This market resolves to "Yes" if the Australian Labor Party wins the next Australian House election in 2028, based on official certification from the Australian Electoral Commission; otherwise, it resolves to "No." The market opened on July 15, 2025, and will close either when the outcome occurs or by September 30, 2029. The winner is determined by the party with the most seats, with ties broken first by the party forming government, then by vote share; contested results rely on the final certified outcome.

## Market Discussion

Limited public discussion available for this market.

## Market Data

| Contract | Yes Bid | Yes Ask | Last Price | Volume | Open Interest |
| --- | --- | --- | --- | --- | --- |
| Australian Labor Party | 49% | 59% | 59% | $10,118.47 | $5,501 |
| Australian Greens | 0.1% | 6% | 7% | $19 | $19 |
| Liberal-National Coalition | 39% | 45% | 43% | $5,688 | $3,106 |
| One Nation | 0.4% | 10% | 5.9% | $212.9 | $211.9 |

## What Are Recent Two-Party Preferred Trends in Marginal Seats?

Labor marginal seat performance | Surging in poll of marginal seats (May 2024) [[^]](https://theconversation.com/newspoll-steady-as-both-leaders-ratings-fall-labor-surging-in-poll-of-marginal-seats-254715) |
National Labor 2PP lead (June 2024) | Steady at 52-48 (Newspoll) [[^]](https://theconversation.com/newspoll-shows-labors-lead-steady-at-52-48-255381) |
National Labor 2PP status (August 2024) | Well ahead (Newspoll and Resolve Political Monitor) [[^]](https://theconversation.com/one-nations-rise-turns-around-as-newspoll-and-resolve-both-have-labor-well-ahead-280991) |

**Specific quarter-over-quarter trends for marginal seats are unavailable**

Specific quarter-over-quarter trends for marginal seats are unavailable. The provided research does not offer detailed quarter-over-quarter two-party preferred (2PP) vote trends for the 10 most marginal seats identified from the 2022 federal election pendulum [[^]](https://antonygreen.com.au/2022-post-federal-election-pendulum/). While specific percentage figures or historical comparisons for these marginal seats were not detailed [[^]](https://theconversation.com/newspoll-steady-as-both-leaders-ratings-fall-labor-surging-in-poll-of-marginal-seats-254715), a Newspoll report from May 2024 indicated that Labor was "surging in poll of marginal seats" [[^]](https://theconversation.com/newspoll-steady-as-both-leaders-ratings-fall-labor-surging-in-poll-of-marginal-seats-254715).

National Newspoll data indicates a steady Labor lead. In June 2024, Newspoll reported Labor's two-party preferred lead over the Coalition as steady at 52-48 [[^]](https://theconversation.com/newspoll-shows-labors-lead-steady-at-52-48-255381). This national Newspoll figure was consistent with reporting from late May 2024, which also described the Newspoll results as "steady" [[^]](https://theconversation.com/newspoll-steady-as-both-leaders-ratings-fall-labor-surging-in-poll-of-marginal-seats-254715).

National surveys generally show Labor ahead of the Coalition. Resolve Political Monitor data from June 2024 indicated Labor "surges ahead" in national surveys [[^]](https://www.miragenews.com/labor-surges-ahead-in-newspoll-resolve-surveys-1657944/). More recently, by August 2024, both Newspoll and Resolve Political Monitor indicated that Labor was "well ahead" of the Coalition nationally [[^]](https://theconversation.com/one-nations-rise-turns-around-as-newspoll-and-resolve-both-have-labor-well-ahead-280991).

## What Was the Impact of the 2025 Budget on Australian Political Support?

Albanese National Net Approval Change | Improved from -17% to -14% post-2025 Budget [[^]](http://www.thewest.com.au/politics/federal-election-2025/federal-election-2025-anthony-albanese-rides-budget-into-narrow-lead-newspoll-shows-c-18207587) |
WA Labor Primary Vote Post-Budget | Jumped 6 points to 37% [[^]](http://www.thewest.com.au/politics/federal-election-2025/federal-election-2025-anthony-albanese-rides-budget-into-narrow-lead-newspoll-shows-c-18207587) |
QLD Labor Primary Vote Post-Budget | Increased 5 points to 34% [[^]](http://www.thewest.com.au/politics/federal-election-2025/federal-election-2025-anthony-albanese-rides-budget-into-narrow-lead-newspoll-shows-c-18207587) |

**Specific net approval data for WA and Queensland is unavailable**

Specific net approval data for WA and Queensland is unavailable. While direct net approval ratings for Prime Minister Anthony Albanese and Opposition Leader Peter Dutton in Western Australia and Queensland are not provided in the available web research, national trends and state-specific primary vote trends offer insight. Following the 2025 federal budget announcements [[^]](https://www.finance.gov.au/about-us/news/2025/budget-2025-26), Prime Minister Albanese's national net approval rating saw an improvement, increasing by 3 percentage points from -17 points to -14 points [[^]](http://www.thewest.com.au/politics/federal-election-2025/federal-election-2025-anthony-albanese-rides-budget-into-narrow-lead-newspoll-shows-c-18207587). In contrast, Peter Dutton's national net approval rating deteriorated by 3 points, reaching -12 points [[^]](http://watoday.com.au/politics/federal/albanese-edges-ahead-of-dutton-as-labor-bounces-back-after-budget-poll-20250330-p5lnkw.html). Immediately post-budget, national polls showed Albanese's approval rising to **39%** while Dutton's fell to **37%** [[^]](http://www.thewest.com.au/politics/federal-election-2025/federal-election-2025-anthony-albanese-rides-budget-into-narrow-lead-newspoll-shows-c-18207587). Regarding state-specific sentiment, which is measured by primary vote, Labor experienced a significant boost. In Western Australia, Labor's primary vote jumped by 6 points to **37%**, with the Coalition's dropping by 3 points to **33%** [[^]](http://www.thewest.com.au/politics/federal-election-2025/federal-election-2025-anthony-albanese-rides-budget-into-narrow-lead-newspoll-shows-c-18207587). In Queensland, Labor's primary vote increased by 5 points to **34%**, while the Coalition's fell by 3 points to **37%** [[^]](http://www.thewest.com.au/politics/federal-election-2025/federal-election-2025-anthony-albanese-rides-budget-into-narrow-lead-newspoll-shows-c-18207587).

National and state sentiment notably shifted by early 2026. By this time, Prime Minister Albanese's national net approval plunged to -21 points [[^]](https://brisbanetimes.com.au/politics/federal/support-for-albanese-plummets-after-muddled-response-to-bondi-attack-20260118-p5nuv8.html). This decline was also evident in state-level primary votes. In Western Australia, Labor's primary support dropped 7 points to **30%**, and in Queensland, it fell 6 points to **28%** [[^]](https://brisbanetimes.com.au/politics/federal/support-for-albanese-plummets-after-muddled-response-to-bondi-attack-20260118-p5nuv8.html). The Coalition's primary vote, however, remained steady at **40%** in Queensland during this period [[^]](https://brisbanetimes.com.au/politics/federal/support-for-albanese-plummets-after-muddled-response-to-bondi-attack-20260118-p5nuv8.html). The available research primarily links these changes in approval and primary vote to federal budget announcements. While the Reserve Bank of Australia (RBA) conducts monetary policy board meetings [[^]](https://www.rba.gov.au/media-releases/2025/mr-25-02.html), the provided sources do not explicitly detail any direct impact of specific RBA interest rate decisions on Albanese's or Dutton's approval ratings or party primary votes at either a national or state level.

## Did Liberal Party Reclaim Teal Seats in 2025 Federal Election?

Reclaimed Electorates (2025) | Goldstein and North Sydney (from independents) [[^]](http://www.smh.com.au/politics/federal/package-teal-the-independent-movement-three-years-on-20250508-p5lxnm.html) |
Election Trend in Reclaimed Seats | Reversal of "Teal tidal wave" in Goldstein and North Sydney [[^]](https://theconversation.com/liberal-party-reclaims-goldstein-how-tim-wilson-turned-back-the-teal-tidal-wave-256201) |
Broader Trend Across All Teal Seats | Not available from current polling for all six key seats [[^]](https://antonygreen.com.au/the-success-of-local-independents-kooyong/) |

**The Liberal Party reclaimed two key independent-held electorates in the 2025 federal election**

The Liberal Party reclaimed two key independent-held electorates in the 2025 federal election. The party successfully won back Goldstein and North Sydney from their incumbent independent members [[^]](http://www.smh.com.au/politics/federal/package-teal-the-independent-movement-three-years-on-20250508-p5lxnm.html). This included Tim Wilson's victory in Goldstein, described as "turn[ing] back the Teal tidal wave," which indicates a significant swing towards the Liberal candidate in that seat [[^]](https://theconversation.com/liberal-party-reclaims-goldstein-how-tim-wilson-turned-back-the-teal-tidal-wave-256201). Reports similarly confirmed the loss of North Sydney for the 'Teals' [[^]](http://www.smh.com.au/politics/federal/package-teal-the-independent-movement-three-years-on-20250508-p5lxnm.html).

However, a comprehensive picture across all key independent-held seats is not available. While the reclamation of Goldstein and North Sydney demonstrates the Liberal Party's ability to achieve electoral swings in specific instances, the provided research lacks detailed 2025 election results or post-election primary vote trends for other significant independent-held electorates, such as Kooyong, Wentworth, Curtin, and Mackellar [[^]](https://antonygreen.com.au/the-success-of-local-independents-kooyong/). Therefore, based on current polling and available information, it is not possible to conclude if the Liberals are broadly "on track" to regain the necessary 5-**8%** swing in all remaining independent-held electorates [[^]](https://www.roymorgan.com/findings/10201-federal-voting-intention-april-27-2026).

## What Are Recent Australian Greens and One Nation Preference Flows?

Greens to Labor Preference Flow (QLD 2024 Excluded) | 84.7% [[^]](https://antonygreen.com.au/qld2024-preference-flows-and-vote-by-type-compared-to-2020/) |
Greens to Labor Preference Flow (General) | Nearly 90% [[^]](https://www.theconversation.com/election-flows-reveal-nearly-90-of-greens-preferenced-labor-ahead-of-coalition-259438) |
One Nation to Coalition Preference Flow (QLD 2024 Excluded) | 63.8% [[^]](https://antonygreen.com.au/qld2024-preference-flows-and-vote-by-type-compared-to-2020/) |

**Greens voters consistently preference Labor at high rates**

Greens voters consistently preference Labor at high rates. When the Australian Greens are excluded from the final count, approximately **85%** to **90%** of their preferences typically flow to the Labor Party. For example, in the Queensland 2024 state election, **84.7%** of Greens' preferences went to Labor, with the remainder flowing to the Coalition [[^]](https://antonygreen.com.au/qld2024-preference-flows-and-vote-by-type-compared-to-2020/). This aligns with broader trends indicating that nearly **90%** of Greens voters preference Labor [[^]](https://www.theconversation.com/election-flows-reveal-nearly-90-of-greens-preferenced-labor-ahead-of-coalition-259438), and historical data from 2010 showing an **88.6%** flow to Labor, with similar rates anticipated for the 2025 federal elections [[^]](https://antonygreen.com.au/comparing-greens-preferences-to-labor-2010-and-2025-compared/).

One Nation voters show a clear preference for the Coalition. In the Queensland 2024 election, when Pauline Hanson's One Nation (PHON) was excluded, **63.8%** of their preferences flowed to the Coalition, while **36.2%** went to Labor [[^]](https://antonygreen.com.au/qld2024-preference-flows-and-vote-by-type-compared-to-2020/). This demonstrates a substantial, though not overwhelming, preference for the Coalition among PHON voters [[^]](https://antonygreen.com.au/statistics-on-preference-flows-between-the-coalition-and-one-nation/), providing insight into recent electoral dynamics and the distribution of preferences when minor parties are excluded from the final two-candidate preferred count [[^]](https://antonygreen.com.au/qld2024-preference-flows-and-vote-by-type-compared-to-2020/).

## What is the current Australian double dissolution election trigger?

Current DD Trigger | Proposed housing legislation, specifically a $100 million crisis fund bill [[^]](https://www.abc.net.au/news/2024-10-02/double-dissolution-election-threat-bill-reintroduced-housing/104419400) |
DD Mechanism | Bill rejected by Senate, then again after 3 months, becoming a trigger [[^]](https://www.aph.gov.au/Parliamentary_Business/Bills_Legislation/Double_dissolution_triggers) |
Early Election Odds (Pre-2025) | Not explicitly available in provided web research from betting markets [[^]](https://polymarket.com/event/next-government-of-australia) |

**A "double dissolution" election is triggered by Senate rejection of legislation**

A "double dissolution" election is triggered by Senate rejection of legislation. This occurs in Australia when a proposed law, having passed the House of Representatives, is rejected, substantially amended, or not passed by the Senate. If, after a three-month interval, the same bill is again passed by the House and once more rejected, unacceptably amended, or not passed by the Senate, it becomes a double dissolution trigger [[^]](https://www.aph.gov.au/Parliamentary_Business/Bills_Legislation/Double_dissolution_triggers). The most prominent current legislative trigger discussed in the Senate context relates to proposed housing legislation, specifically a bill concerning a **$100** million crisis fund. Reports indicate a double dissolution election threat is being revived in parliament over this housing dispute [[^]](https://www.abc.net.au/news/2024-10-02/double-dissolution-election-threat-bill-reintroduced-housing/104419400).

Political betting markets do not directly imply an early election **probability**. While the research requested the **probability** of an early election before the scheduled 2025 date, as implied by political betting markets, the provided web research results do not explicitly contain these specific odds. The available sources include links to prediction markets referencing events such as "Next Government of Australia Predictions & Odds 2026" and "Anthony Albanese out as Prime Minister of Australia by......" [[^]](https://polymarket.com/event/next-government-of-australia). However, these **market** listings, as provided, do not offer direct probabilities for an early election (before 2025) specifically resulting from a double dissolution trigger.

## What Could Change the Odds

**Key takeaway.** Catalyst analysis unavailable.

## Key Dates & Catalysts

- **Expiration:** September 30, 2029
- **Closes:** September 30, 2029

## Decision-Flipping Events

- Catalyst analysis unavailable.

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## Historical Resolutions

No historical resolution data available for this series.

## Disclaimer

This content is for informational and educational purposes only and does not constitute financial, investment, legal, or trading advice.
Prediction markets involve risk of loss. Past performance does not guarantee future results.
We are not affiliated with Kalshi or any prediction market platform. Market data may be delayed or incomplete.

### Data Sources & Model Transparency

**Data Sources:** Octagon Deep Research aggregates information from multiple sources including news, filings, and market data.

**Freshness:** Analysis is generated periodically and may not reflect the latest developments. Verify critical information from primary sources.

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