Carney's Liberals Clinch Parliamentary Majority After Ontario and Quebec By-Elections

Canadian Prime Minister Mark Carney has secured a parliamentary majority for his Liberal government following three special by-elections held Monday in Ontario and Quebec, CBC News reported. The milestone victory gives Carney a stronger mandate to advance his legislative agenda amid growing geopolitical uncertainty and an ongoing trade dispute with the United States.

The decisive seat came from the riding of University—Rosedale, pushing the Liberals to 172 seats in the 343-seat House of Commons. Two of the three contested ridings have historically leaned Liberal, making the wins an expected but nonetheless significant consolidation of power for Carney's administration.

With a majority government now secured, Carney gains considerably more freedom to govern without relying on opposition support to pass legislation. This political stability is expected to strengthen Canada's negotiating position in its trade war with U.S. President Donald Trump, a conflict Carney has repeatedly cited as a key reason for needing a more decisive governing mandate. His grip on power now extends to at least 2029, when Canada's next federal election is scheduled.

The majority also reflects broader momentum within the Liberal Party. Over the past five months, five opposition legislators crossed the floor to join Carney's Liberals — a level of political defection that rivals only the governments of Canada's founding prime minister John A. Macdonald and former Prime Minister Jean Chrétien.

Carney, a former central banker known for navigating financial crises, now leads a more unified government positioned to address both domestic priorities and international pressures. As trade tensions with Washington continue to reshape Canada's economic outlook, his majority gives the country a more stable political foundation to respond to an increasingly divided and unpredictable global landscape.