Story perspectives

Key Byelections Announced as Liberals Aim for Majority

3/9/2026

Summary

Story summary

Prime Minister Mark Carney announced three federal byelections for April 13 in Ontario and Quebec.
The ridings are Scarborough Southwest, University-Rosedale, and Terrebonne.
In Terrebonne, the Supreme Court voided the election results, prompting a rematch between Liberal Tatiana Auguste and Bloc Québécois candidate Nathalie Sinclair-Desgagné.
The Liberal Party currently holds 169 seats and needs 172 for a majority, making these byelections pivotal.

History

Historical Context

In 2019, the Supreme Court of Canada annulled election results in several ridings, significantly affecting the Liberal Party, which held 157 seats. This ruling underscored the importance of electoral integrity and set a precedent for current byelections in Scarborough Southwest, University-Rosedale, and Terrebonne, which could determine the party's path to regaining a majority in Parliament.

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Story summary

Prime Minister Mark Carney announced three federal byelections for April 13 in Ontario and Quebec.
The ridings are Scarborough Southwest, University-Rosedale, and Terrebonne.
In Terrebonne, the Supreme Court voided the election results, prompting a rematch between Liberal Tatiana Auguste and Bloc Québécois candidate Nathalie Sinclair-Desgagné.
The Liberal Party currently holds 169 seats and needs 172 for a majority, making these byelections pivotal.

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