Why did Toronto become Canada’s leading financial centre instead of Montreal?

Montreal was historically Canada’s primary financial and manufacturing hub, but Toronto eventually surpassed it due to a combination of political and economic shifts during the late 20th century.12

The transition was significantly influenced by the political climate in Quebec. Starting in the 1970s, the rise of the independence movement and the subsequent political upheaval led thousands of Anglophone residents to relocate to Ontario. This migration included the departure of major corporations, such as Sun Life Assurance, and the relocation of the operational headquarters of the Bank of Montreal to Toronto.1

Simultaneously, Toronto strengthened its position by housing five of the six national banks and capitalizing on the growth of the Toronto Stock Exchange. Toronto’s dominance was further solidified in 2008 when the merger of the Montreal and Toronto stock exchanges was completed, placing the combined entity under Toronto-based leadership. While Montreal remains a vital economic center with strengths in aerospace and technology, these factors collectively shifted the country's financial gravity toward Toronto.31