Former Supreme Court Justice Louise Arbour was sworn in as Canada’s 31st Governor General on Monday morning, June 8, 2024 [1, 2].

Arbour's appointment marks a transition in the vice-regal office, bringing a legal expert to the role of representing Canada’s diversity and values on both national and international stages [3, 5].

The installation ceremony took place in Ottawa at Rideau Hall, the official residence of the Governor General [2, 4]. Arbour, who was 79 years old at the time of her swearing-in, took the oath of office to succeed the outgoing Governor General, Mary Simon [2, 5].

During the proceedings, Arbour emphasized her commitment to the office and the legacy of her predecessor. “I am honoured to serve as Governor General and to continue the work of my predecessor, Mary Simon,” Arbour said [2].

Beyond the ceremonial duties, Arbour signaled a focus on contemporary challenges and the evolving nature of global technology. “We must be vigilant about the rapid development of artificial intelligence and ensure it serves the public good,” Arbour said [4].

Arbour also spoke to the symbolic nature of her role as the representative of the Crown. “I intend to showcase Canada’s diversity and to represent our country with humility and dedication,” Arbour said [3].

The ceremony included traditional symbols of the installation, including three oaths, and the national anthem [4]. Arbour's background as a jurist and international official provides a foundation for the diplomatic and constitutional duties associated with the 31st Governor Generalship [1, 5].

“I intend to showcase Canada’s diversity and to represent our country with humility and dedication.”

The appointment of Louise Arbour, a former Supreme Court Justice, suggests a preference for a Governor General with deep legal and international expertise. By succeeding Mary Simon, Arbour inherits a role that balances ceremonial duties with the responsibility of acting as a non-partisan symbol of national unity, while her specific comments on artificial intelligence indicate she may seek to engage with modern governance and ethics during her tenure.