In addition to having two orders of government, constituent units must be represented in federal institutions. Historically, the Senate is the forum for representing the regions or provinces. Thus, when it was created, because of its size and linguistic composition, Quebec and Ontario were considered as regions in their own right, each represented by 24 senators. The provinces of Nova Scotia, New Brunswick and Prince Edward Island constitute a third region, the Maritimes, which is also represented by 24 seats. Finally, the four western provinces form a fourth region, also represented by 24 senators, that is, six by province. The province of Newfoundland and the northern territories are represented independently of the system of regions, consisting of six senators for Newfoundland and one senator for each of the three territories (Nunavut, Northwest Territories and Yukon) [1].
The Senate also allows official language minorities, particularly francophone minorities outside Quebec, to be represented in federal political institutions given their low numbers in the House of Commons. In fact, in 2015, during the election of the new government under the leadership of the Honorable Justin Trudeau, 23 francophone MPs outside Quebec, 6.0% of the total number of MPs, entered the House of Commons. As for the Senate, in 2015, there are six Senators representing CFCs, or 6.6% of the total Senators.
With respect to First Nations representation in the Senate, in 2016, Prime Minister Trudeau appointed Murray Sinclair, the former chair of the Truth and Reconciliation Commission. Between 1867 and 2016, 15 First Nations or Métis communities were appointed to the Senate. In the House of Commons, there are five Inuit, Métis or First Nation MPs.
In addition to representing official – language minorities, Métis peoples and First Nations, both the House of Commons and the Senate have a committee on official languages: The Standing Committee on Official Languages and the Standing Senate Committee on Official Languages, where the language issues can be further reflected and studied.
To conclude this section, federalism is characterized by tensions inherent in its functioning. It has a centrifugal or centralizing effect, usually favorable to the federal government, because of the principle of federal paramountcy. Canadian federalism also has a centripetal dimension, as it serves to disseminate power in accordance with existing boundaries between orders of government. Federalism thus leaves the provinces able to govern themselves, including the area of language. Provinces must be represented in federal institutions such as the Senate.
Finally, federalism guide state intervention in the field of language due to the division of powers. On the one hand, language is a shared competence in Canada and an ancillary or auxiliary one. On the other hand, the different orders of government in the country can legislate in one or more languages. They can also legislate on language in their jurisdiction in addition to adopting separate language policies. These dimensions give a special color to the Canadian language regime, as we will see in the next section.
[1] Data taken from Linda Cardinal and Sébastien Grammond, Une tradition et un droit : La représentation politique des minorités francophones au Sénat, Ottawa, The University of Ottawa Press, 2016.