Arielle Kayabaga

Federal politics (2021–present) Ahead of the 2021 Canadian federal election, she announced her intention to run for the federal House of Commons, winning the Liberal nomination for the riding of London West three days before the start of the electoral campaign. She won the seat with 36.8% of the vote, replacing outgoing Liberal MP Kate Young. She is the first Franco-Ontarian to serve as MP for London West.

In 2023, she passed a private member's motion, M-59, which amended the federal framework on housing for individuals with non-visible disabilities.

On March 14, 2025, she was appointed Government House Leader and Minister of Democratic Institutions as part of Mark Carney's cabinet. After being reelected in the 2025 federal election on April 28, Kayabaga was not chosen to remain in cabinet in the subsequent shuffle on May 13.

On June 5, 2025, Prime Minister Mark Carney appointed Kayabaga as the Deputy House Leader of the Government. In November 2025, reports raised questions about $173,574 in personnel costs recorded during her tenure as Government House Leader. Kayabaga clarified that $57,872 represented actual personnel costs for the office, while the remainder consisted of mandatory vacation leave payouts automatically administered under Treasury Board policy. No new staff were hired during her tenure, as she inherited an existing, fully staffed office. .

Electoral record