Short Answer

Both the model and the market overwhelmingly agree that Paul St-Pierre Plamondon is most likely to be the next Premier of Quebec, with only minor residual uncertainty.

1. Executive Verdict

  • Paul St-Pierre Plamondon consistently leads polling at 30-31%, projected to win most seats.
  • Charles Milliard's associated PLQ polls second, while Christine Fréchette faces 59% voter dissatisfaction.

Who Wins and Why

Outcome Market Model Why
Bernard Drainville 0.1% 0.1% There is no specific evidence presented that Bernard Drainville is a significant contender for Premier.
Sol Zanetti 0.1% 0.1% There is no specific evidence Sol Zanetti is a significant contender; his party polls at 9%.
Éric Duhaime 0.1% 0.1% There is no specific evidence Ric Duhaime is a significant contender; his party polls at 14%.
Ruba Ghazal 0.1% 0.1% There is no specific evidence Ruba Ghazal is a significant contender; her party polls at 9%.
Christine Fréchette 12.9% 10.3% Incumbent Premier Christine Fréchette's government faces high dissatisfaction and polls in third place.

Current Context

Quebec's general election in October 2026 favors the Parti Québécois. The next provincial general election is set for October 5, 2026, with the writ expected on August 29, 2026 [^][^]. As of mid-August 2026, the Parti Québécois (PQ), led by Paul St-Pierre Plamondon, consistently leads polling at 30-31% [^][^][^][^]. The Quebec Liberal Party (PLQ) follows at 24-27%, with the governing Coalition Avenir Québec (CAQ) at 19-20% [^][^][^][^]. Current projections indicate the PQ is the favorite to secure the most seats, with analysts considering a potential PQ minority or majority government [^][^].
The incumbent CAQ government faces significant electoral challenges. Christine Fréchette of the CAQ assumed the premiership on April 15, 2026, following François Legault's resignation [^]. Her government is contending with high dissatisfaction levels and has not gained momentum despite summer pre-election campaigning [^][^][^][^]. Campaign themes center on affordability, public frustration with the CAQ, and the prospect of an independence referendum, which opposition leaders are actively promoting [^][^].

2. Market Behavior & Price Dynamics

Historical Price (Probability)

Outcome probability
Date
The contract for Bernard Drainville to become the next Premier of Quebec has priced in a near-zero probability since its inception. The price has been static, trading in a tight 0.1% to 0.2% range. The overall trend is flat, with a slight drift downward from a starting price of 0.2% to the current 0.1%. There have been no significant price movements, spikes, or periods of volatility. The chart indicates a price floor at 0.1%, the lowest possible tick for the market, with an effective ceiling at 0.2%.
Total traded volume is zero. This complete absence of activity signifies that the observed price changes are not the result of trades but likely adjustments to unfilled offers. There is no market conviction, and the contract is entirely illiquid. This lack of interest is consistent with external polling data from mid-August 2026, which places the Parti Québécois and its leader Paul St-Pierre Plamondon in the lead. The market sentiment is that Drainville has a negligible chance of becoming Premier, and traders have shown no interest in taking either side of such a remote possibility.

3. Market Data

View on Polymarket →

Contract Snapshot

For an individual to resolve "Yes," they must be formally appointed as Premier of Quebec following the 2026 general election, which is scheduled no later than October 5, 2026; interim or caretaker leaders do not count. If an individual is not formally appointed Premier, their market resolves "No." If no Premier is appointed by June 30, 2027, 11:59 PM ET, the market resolves to "Other." Official information from the Government of Quebec serves as the primary resolution source.

Available Contracts

Market options and current pricing

Outcome bucket Yes (price) No (price) Last trade probability
Paul St-Pierre Plamondon $0.72 $0.30 72%
Charles Milliard $0.17 $0.85 17%
Christine Fréchette $0.13 $0.87 13%
Bernard Drainville $0.00 $1.00 0%
Éric Duhaime $0.00 $1.00 0%
Ruba Ghazal $0.00 $1.00 0%
Sol Zanetti $0.00 $1.00 0%
Other $1.00 $1.00 0%
Person A $1.00 $1.00 0%
Person B $1.00 $1.00 0%
Person C $1.00 $1.00 0%
Person D $1.00 $1.00 0%
Person E $1.00 $1.00 0%
Person F $1.00 $1.00 0%
Person G $1.00 $1.00 0%
Person H $1.00 $1.00 0%
Person I $1.00 $1.00 0%
Person J $1.00 $1.00 0%
Person K $1.00 $1.00 0%
Person L $1.00 $1.00 0%
Person M $1.00 $1.00 0%
Person N $1.00 $1.00 0%
Person O $1.00 $1.00 0%
Person P $1.00 $1.00 0%
Person Q $1.00 $1.00 0%
Person R $1.00 $1.00 0%
Person S $1.00 $1.00 0%
Person T $1.00 $1.00 0%
Person U $1.00 $1.00 0%

Market Discussion

Quebec is scheduled to hold a provincial general election on October 5, 2026 [^][^][^], and as of August 2026, the Parti Québécois (PQ), led by Paul St-Pierre Plamondon, is polling as the frontrunner [^][^][^] and widely favored in prediction markets with implied probabilities often ranging between 60% and 72% [^][^][^]. While François Legault remains the Premier of Quebec as of August 18, 2026 [^], other reports indicate Christine Fréchette became Premier in April 2026, succeeding Legault after a leadership transition within the Coalition Avenir Québec (CAQ) [^][^].

4. Trader Dashboard

A deterministic, per-market integrity scorecard computed from order-book and price data. Higher is better for Trader Trust, Liquidity, Move Quality and Resolution; higher means more risk for Quote Risk and Avoid Risk.

Bernard DrainvillePrimaryTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityNo significant movehigh confidence
  • Factor
Christine FréchetteTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityNo significant movehigh confidence
  • Factor
Charles MilliardTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityNo significant movehigh confidence
  • Factor
Ruba GhazalTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityNo significant movehigh confidence
  • Factor
Paul St-Pierre PlamondonTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityNo significant movehigh confidence
  • Factor
Éric DuhaimeTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityNo significant movehigh confidence
  • Factor
Sol ZanettiTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityNo significant movehigh confidence
  • Factor
OtherTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
  • Factor
Person ATrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
  • Factor
Person BTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
  • Factor
Person CTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
  • Factor
Person DTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
  • Factor
Person ETrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
  • Factor
Person FTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
  • Factor
Person GTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
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Person HTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
  • Factor
Person ITrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
  • Factor
Person JTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
  • Factor
Person KTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
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Person LTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
  • Factor
Person MTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
  • Factor
Person NTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
  • Factor
Person OTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
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Person PTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
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Person QTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
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Person RTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
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Person STrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
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Person TTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
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Person UTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
  • Factor

trader_dashboard_lean_v1.13 · computed Aug 18, 2026

5. What polling data and electoral projections underpin the consensus that the Parti Québécois is the favorite for the 2026 election?

PQ Polling LeadApproximately 30-31% of the popular vote (August 2026) [^][^][^][^]
338Canada Projection99% probability of winning the most seats (August 12, 2026) [^]
Prediction Market Probability (Premier)60-70% for Paul St-Pierre Plamondon [^][^][^]
Parti Québécois consistently leads provincial polls for the 2026 Quebec election. The consensus that the Parti Québécois (PQ), led by Paul St-Pierre Plamondon, is the frontrunner is largely driven by their consistent lead in provincial polling data. As of August 2026, the PQ typically garners approximately 30-31% of the popular vote, positioning them ahead of other parties in the province [^][^][^][^].
Electoral models and prediction markets strongly favor the Parti Québécois. The 338Canada model, which integrates various polling and demographic data, assigns the Parti Québécois a 99% probability of securing the most seats in the upcoming election as of August 12, 2026 [^]. This projection is also supported by prediction markets like Polymarket, where Paul St-Pierre Plamondon consistently trades with a 60-70% probability of becoming the next Premier of Quebec [^][^][^].
Despite the lead, the election remains dynamic with significant voter uncertainty. The 2026 election environment is characterized by a significant number of undecided voters, suggesting a fluid political landscape [^][^][^]. Furthermore, the Parti Québécois faces active competition from the Quebec Liberal Party (PLQ) and the Coalition Avenir Québec (CAQ), indicating a competitive race despite the PQ's current advantage [^][^][^].

6. What key events or campaign developments between now and October 2026 could shift voter momentum away from the Parti Québécois or towards the incumbent CAQ?

CAQ SupportApproximately 20% in mid-August 2026 [^][^][^][^]
PQ SupportRoughly 30% in mid-August 2026 [^][^][^][^]
Voters with Non-Final Choice49% in early August 2026 [^][^]
The incumbent CAQ currently faces significant electoral challenges. As of mid-August 2026, the Coalition Avenir Québec (CAQ), led by Premier Christine Fréchette, holds third place in opinion polls with approximately 20% support, trailing both the Parti Québécois (PQ), which leads with roughly 30% support, and the Quebec Liberal Party (PLQ) [^][^][^][^].
Voter momentum is highly susceptible to change before the election. Potential shifts in voter momentum between now and the October 5, 2026, Quebec general election are highly probable, with nearly half of Quebec voters (49%) reporting in early August 2026 that their voting choice is not final [^][^]. For the CAQ, a key pathway to shifting momentum involves overcoming the 'wear and tear' of incumbency and enhancing the visibility and performance of new leader Christine Fréchette [^]. Conversely, the Parti Québécois could see a shift away from their momentum if their support for a future independence referendum becomes a polarizing focal point during the campaign [^]. This significant percentage of undecided voters leaves considerable room for movement in the final weeks leading up to the election, particularly as the 43rd Legislature is expected to end by August 29, 2026 [^][^]. It is important to note that the expert-curated sources do not contain specific predictive data, polling, or scheduled event information for the next Quebec provincial election [^][^][^].

7. How do the stated economic policies of Paul St-Pierre Plamondon (PQ) and Christine Fréchette (CAQ) compare on the core issue of affordability?

PQ Immigration Cap35,000 new arrivals per year [^][^][^]
PQ Economic ImmigrationMoratorium proposed [^][^][^]
Predicted Premier (Aug 2026)Paul St-Pierre Plamondon strong favorite [^][^]
Paul St-Pierre Plamondon (PQ) proposes immigration cuts to solve Quebec's affordability challenges. His strategy involves capping new arrivals at 35,000 per year and implementing a moratorium on economic immigration. Plamondon asserts that this approach will alleviate pressure on public services and housing, framing the current affordability issues as a failure of the CAQ administration [^][^][^].
Christine Fréchette's (CAQ) approach involves targeted relief measures for citizens. These measures include removing the Quebec sales tax (QST) from certain grocery and pharmacy items, refunding the 'welcome tax' for first-time homebuyers, and providing one-time payments to low- and middle-income earners [^][^][^][^].
Prediction markets favor Plamondon as Quebec's next Premier. As of August 18, 2026, these markets consistently indicate that Paul St-Pierre Plamondon is a strong favorite to become the next Premier of Quebec, showing him significantly ahead of the incumbent, Christine Fréchette [^][^].

8. What evidence demonstrates the voter dissatisfaction facing Christine Fréchette's incumbent CAQ government leading into the 2026 campaign?

Voter Dissatisfaction59% (August 2026) [^][^][^]
CAQ Party Support19% (pre-election) [^][^]
Next Premier Probability (Plamondon)61.5% (early August 2026) [^]
Voter dissatisfaction with the incumbent CAQ government is escalating. As of August 2026, 59% of respondents expressed 'very' or 'somewhat' dissatisfied with the government's performance, marking a three percentage point increase since June 2026 [^][^][^]. This erosion of satisfaction has continued for two consecutive months, with only 18% of voters expressing overall satisfaction and a mere 5% reporting they are 'very satisfied' in early August 2026 [^][^].
The CAQ faces significant electoral challenges, trailing in polls and prediction markets. The party currently holds third place in polling, with 19% support, despite recent pre-electoral spending announcements, as the October 5, 2026 election approaches [^][^]. This widespread dissatisfaction is further reflected in prediction markets, where incumbent Christine Fréchette is significantly behind at 27.5%. Paul St-Pierre Plamondon of the Parti Québécois is positioned as the frontrunner for the next Premier of Quebec with an approximate probability of 61.5% as of early August 2026 [^].

9. How might the debate over a potential independence referendum impact Paul St-Pierre Plamondon's electoral strategy and voter coalition in 2026?

Election focus2026 election [^]
Polling periodAugust 2026 [^]
Undecided votersNearly half of voters [^]
Paul St-Pierre Plamondon’s (PSPP) electoral strategy for 2026 prioritizes a referendum and broadens support. His foundational pledge is to hold an independence referendum within his first mandate, alongside efforts to broaden his voter coalition to include non-traditional supporters like anglophones and former CAQ nationalists [^][^][^][^]. To mitigate political risks related to the referendum, PSPP has adopted a flexible timeline, avoiding specific dates and instead linking the decision to "intelligent" windows and regional/international events [^][^][^]. This approach has faced criticism from opponents, including the Liberal Party, who label it as "fuzzy" or a sign of backtracking [^][^][^].
PSPP reframes the PQ as a competent choice amid tight polling for the October 5, 2026, election. He has aggressively worked to rebrand the Parti Québécois as a "competent and honest" alternative to the CAQ [^][^][^]. Specific appeals have been made to minority communities by highlighting shared concerns about governance, healthcare, and inflation, while contending that the "fear" surrounding a referendum is an artificial political tactic used by adversaries [^][^][^]. The debate over a potential independence referendum significantly influences PSPP's voter coalition and electoral strategy, creating a highly competitive environment. Polling from August 2026 shows a tightening race with a Quebec Liberal Party surge and nearly half of voters remaining undecided, reflecting persistent anxiety among many Quebecers regarding the constitutional risks [^][^][^].

10. What Could Change the Odds

Key Catalysts

The 2026 Quebec general election is scheduled for October 5, 2026, consistent with the province's fixed election date law [^] [^] [^] [^] . The election is expected to be formally called on August 29, 2026, which marks the end of the 43rd Legislature [^][^][^][^]. Important pre-election dates include September 16, 2026, as the deadline to apply to register to vote outside Quebec, and the early voting period from September 25 to October 1, 2026 [^][^].
Current polling data from mid-August 2026 places the Parti Québécois (PQ), led by Paul St-Pierre Plamondon, in the lead [^] [^] [^] [^] . The Quebec Liberal Party (PLQ) and the Coalition Avenir Québec (CAQ), led by Premier Christine Fréchette, trail [^][^][^][^]. Recent surveys indicate the possibility of a PQ minority government [^][^][^][^].
A research finding notes that certain provided sources contain no information indicating a Quebec provincial general election is scheduled for October 5, 2026 [^][^][^].

Key Dates & Catalysts

  • Closes: October 05, 2026

11. Decision-Flipping Events

  • Trigger: The 2026 Quebec general election is scheduled for October 5, 2026, consistent with the province's fixed election date law [^] [^] [^] [^] .
  • Trigger: The election is expected to be formally called on August 29, 2026, which marks the end of the 43rd Legislature [^] [^] [^] [^] .
  • Trigger: Important pre-election dates include September 16, 2026, as the deadline to apply to register to vote outside Quebec, and the early voting period from September 25 to October 1, 2026 [^] [^] .
  • Trigger: Current polling data from mid-August 2026 places the Parti Québécois (PQ), led by Paul St-Pierre Plamondon, in the lead [^] [^] [^] [^] .

13. Historical Resolutions

No historical resolution data available for this series.