Supreme Court of Canada

July 4, 2019

The ‘Supreme Court of Canada’ is the final court of appeal in constitutional (and other) cases. It also provides advice on constitutional questions when asked to do so by the federal or provincial governments as it did, for example, in 1981 on the question of the constitutionality of the patriation of the Constitution (see Re Resolution to Amend the Constitution, [1981] 1 S.C.R. 753). The Supreme Court was created in 1875 but until 1949 its decisions could be appealed to the Judicial Committee of the Privy Council in Britain. It was also possible until 1949 for litigants to go directly to the Privy Council from the provincial appeal courts. For the first century of its existence, the Court was very conservative and unassertive in its judgements. There was a marked change however in 1973, following the appointment of Bora Laskin as Chief Justice. In 1975 the Supreme Court gained substantial, although not complete, control over what cases it will hear. Since the entrenchment of the Canadian Charter of Rights and Freedoms within the Constitution in 1982, the Court has played the important role of interpreting the fundamental rights of Canadians. As a result, the Court has moved from relative obscurity to centre stage in Canada’s political system. The resignation of a chief justice is now headline news across the country.

The Court is composed of nine justices, appointed by the federal government, three of whom must be from Quebec. As a matter of longstanding practice, three justices are chosen from Ontario, one from Atlantic Canada and two from the western provinces. The Supreme Court tries to reach unanimous verdicts but that is not always possible. Dissenting judgements are published along with the majority opinion and are often scrutinized by lawyers for clues about the direction in which the Court may be moving. Supreme Court decisions are binding on all lower courts in Canada. The Court is not bound to follow precedents created by the Judicial Committee of the Privy Council or its own earlier decisions, but it departs from them reluctantly and only with careful explanation of its reasons for doing so.


  • I. Bushnell, The Captive Court: A study of the Supreme Court of Canada
    (Montreal: McGill-Queen’s University Press, 1992).
  • P. McCormick, Canada’s Courts (Toronto: J. Lorimer, 1994).
  • J.G. Snell & F. Vaughan, The Supreme Court of Canada: History of the
     (Toronto: Osgoode Society, 1985).
Subscription Form


Protection of Privacy – Personal information provided is collected in accordance with Section 33(c) of the Alberta Freedom of Information and Protection of Privacy Act (the FOIP Act) and will be protected under Part 2 of that Act. It will be used for the purpose of managing CCS’ email subscription lists. Should you require further information about collection, use and disclosure of personal information, or to unsubscribe, please contact: Administrator, Centre for Constitutional Studies, 448D Law Centre, University of Alberta, Edmonton AB, T6G 2H5, Tel: 780-492-5681, Email: You may unsubscribe from our email lists at any time.
Centre for Constitutional Studies
448D Law Centre
University of Alberta
Edmonton, AB T6G 2H5
chevron-down linkedin facebook pinterest youtube rss twitter instagram facebook-blank rss-blank linkedin-blank pinterest youtube twitter instagram