Quebec Election 2026 Polls: CAQ Edges Ahead, But Undecided Voters Remain the Wild Card

temp_image_1789530211.672049 Quebec Election 2026 Polls: CAQ Edges Ahead, But Undecided Voters Remain the Wild Card

The Race for Quebec: A Battle of Momentum and Uncertainty

As the Quebec provincial election draws closer, the political landscape remains volatile. A recent Mainstreet Research poll, commissioned by Équipe Fréchette and the Coalition avenir Québec (CAQ), suggests a shift in momentum. The data places the CAQ in the lead, though the margin is slim and a significant portion of the electorate remains uncommitted.

With the official vote scheduled for October 5, the competition between the CAQ and Paul St-Pierre Plamondon’s Parti Québécois (PQ) has intensified, turning the campaign into a high-stakes game of strategic positioning.

The Numbers: Who is Leading the Race?

According to the latest findings, 25.4% of respondents indicated they would vote for the CAQ if the election were held today. The Parti Québécois follows closely at 22.8%. The rest of the political field is distributed as follows:

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  • Parti libéral du Québec (PLQ): 18.2%
  • Conservative Party of Quebec (PCQ): 14.6%
  • Québec solidaire (QS): 5%
  • Other parties: 1.6%

The most critical figure, however, is the 12.4% of undecided voters. This group is nearly six times the poll’s margin of error (2.1%), meaning these “undecideds” hold the power to completely alter the final outcome of the government.

Conflicting Data: A Fragmented Political View

This result contrasts sharply with other recent polls. Data from Léger previously placed the PQ at 29%, leading the PLQ (23%) and the CAQ (21%). Similarly, Synopsis gave the PQ 28% and the CAQ 24%. This discrepancy highlights a profound level of uncertainty regarding which party will ultimately secure the mandate.

Demographics and Regional Strongholds

The voting intentions vary significantly based on the profile of the respondent, revealing a fragmented electorate:

  • Gender: Christine Fréchette (CAQ) finds stronger support among women (29.4%), while the PQ leads among men (26.1%).
  • Education: The PLQ dominates among university graduates (28.7%), whereas the CAQ leads among those with a high school diploma (36.1%).
  • Language: Francophones lean toward the CAQ (30.9%), while the PLQ maintains a commanding lead among anglophones and non-francophones (47.1%), particularly in multicultural Montreal.

Regional Analysis: The PLQ maintains a strong grip on Montreal and Laval (38.4%), while the CAQ dominates the suburbs of Montreal (36.5%). In Quebec City, the race is a tight three-way battle between the CAQ, PQ, and Conservatives.

Leadership Clash: Fréchette vs. Plamondon

The perception of the leaders is playing a crucial role in voter psychology. Christine Fréchette is increasingly viewed as calculated and studious, with 51.2% of respondents holding a favourable opinion of her. In contrast, Paul St-Pierre Plamondon faces a more divided reception, with 42.7% favourable and 44% unfavourable opinions.

When asked who is best equipped to defend Quebec’s economic and cultural interests against the influence of U.S. President Donald Trump, Fréchette leads with 33%, compared to Plamondon’s 22.8%.

The Sovereignty Question

For PQ supporters, Quebec independence remains the primary driver. This is especially true for voters aged 18 to 34, where 42.4% cite sovereignty as their main reason for supporting the party. Despite this, the overall support for a referendum remains around 26.7%, suggesting that while sovereignty is a core identity for the PQ, it may not be the deciding factor for the broader electorate.

Expert Warning: Take the Polls with Caution

Philippe J. Fournier, founder of the poll aggregator Qc125, urges caution. He notes that because this specific poll was commissioned by the CAQ, it should be viewed with a critical eye until confirmed by other independent institutions. Current aggregated data from Qc125 still suggests a slight lead for the PQ (28%) over the CAQ (23%).

As it stands, all signs point toward a minority government, setting the stage for a complex political landscape in Quebec’s near future. For more official information on electoral processes, you can visit the Élections Québec official website.

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