The Supreme Court of Canada (SCC; , ) is the
highest court in the
judicial system of
Canada
Canada is a country in North America. Its Provinces and territories of Canada, ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, making it the world's List of coun ...
. It comprises
nine justices, whose decisions are the ultimate application of
Canadian law
The legal system of Canada is pluralist: its foundations lie in the English common law system (inherited from its period as a colony of the British Empire), the French civil law system (inherited from its French Empire past), and Indigenous ...
, and grants permission to between 40 and 75
litigants each year to appeal decisions rendered by provincial, territorial and federal
appellate courts
An appellate court, commonly called a court of appeal(s), appeal court, court of second instance or second instance court, is any court of law that is empowered to hear a case upon appeal from a trial court or other lower tribunal. Appellat ...
. The Supreme Court is bijural, hearing cases from two major legal traditions (
common law
Common law (also known as judicial precedent, judge-made law, or case law) is the body of law primarily developed through judicial decisions rather than statutes. Although common law may incorporate certain statutes, it is largely based on prece ...
and
civil law) and bilingual, hearing cases in both
official languages of Canada (English and French).
The effects of any judicial decision on the common law, on the interpretation of statutes, or on any other application of law, can, in effect, be nullified by legislation, unless the particular decision of the court in question involves application of the
Canadian Constitution, in which case, the decision (in most cases) is completely binding on the legislative branch. This is especially true of decisions which touch upon the ''
Canadian Charter of Rights and Freedoms
The ''Canadian Charter of Rights and Freedoms'' (), often simply referred to as the ''Charter'' in Canada, is a bill of rights entrenched in the Constitution of Canada, forming the first part of the '' Constitution Act, 1982''. The ''Char ...
'', which cannot be altered by the legislative branch unless the decision is overridden pursuant to section 33 (the "
notwithstanding clause").
History

The creation of the Supreme Court of Canada was provided for by the ''
British North America Act, 1867'', renamed in 1982 the ''
Constitution Act, 1867
The ''Constitution Act, 1867'' ( 30 & 31 Vict. c. 3) (),''The Constitution Act, 1867'', 30 & 31 Victoria (U.K.), c. 3, http://canlii.ca/t/ldsw retrieved on 2019-03-14. originally enacted as the ''British North America Act, 1867'' (BNA Act), ...
''. The first bills for the creation of a federal supreme court, introduced in the
Parliament of Canada
The Parliament of Canada () is the Canadian federalism, federal legislature of Canada. The Monarchy of Canada, Crown, along with two chambers: the Senate of Canada, Senate and the House of Commons of Canada, House of Commons, form the Bicameral ...
in 1869 and in 1870, were withdrawn. It was not until 8 April 1875 that a bill was finally passed providing for the creation of a Supreme Court of Canada.
However, prior to 1949, the Supreme Court did not constitute the
court of last resort: litigants could appeal SCC decisions to the
Judicial Committee of the Privy Council in London. Some cases could bypass the Supreme Court and go directly to the Judicial Committee from the provincial courts of appeal. The Supreme Court formally became the court of last resort for criminal appeals in 1933 and for all other appeals in 1949. Cases that were begun prior to those dates remained appealable to the Judicial Committee, and the last case on appeal from the Supreme Court of Canada was not decided until 1959.
The increase in the importance of the Supreme Court was mirrored by the numbers of its members; it was established first with six judges, and these were augmented by an additional member in 1927. In 1949, the bench reached its current composition of nine justices.
Prior to 1949, most of the appointees to the court owed their position to political
patronage
Patronage is the support, encouragement, privilege, or financial aid that an organization or individual bestows on another. In the history of art, art patronage refers to the support that princes, popes, and other wealthy and influential people ...
. Each judge had strong ties to the party in power at the time of their appointment. In 1973, the appointment of a constitutional law professor
Bora Laskin
Bora Laskin (October 5, 1912 – March 26, 1984) was a Canadians, Canadian jurist who served as the 14th Chief Justice of Canada, chief justice of Canada from 1973 to 1984 and as a List of justices of the Supreme Court of Canada, puisne just ...
as chief justice represented a major turning point for the court. Laskin's
federalist and liberal views were shared by
Prime Minister
A prime minister or chief of cabinet is the head of the cabinet and the leader of the ministers in the executive branch of government, often in a parliamentary or semi-presidential system. A prime minister is not the head of state, but r ...
Pierre Trudeau
Joseph Philippe Pierre Yves Elliott Trudeau (October 18, 1919 – September 28, 2000) was a Canadian politician, statesman, and lawyer who served as the 15th prime minister of Canada from 1968 to 1979 and from 1980 to 1984. Between his no ...
, who recommended Laskin's appointment to the court, but from that appointment onward appointees increasingly either came from academic backgrounds or were well-respected practitioners with several years' experience in appellate courts.
The ''
Constitution Act, 1982'', greatly expanded the role of the court in Canadian society by the addition of the ''Canadian Charter of Rights and Freedoms'', which greatly broadened the scope of judicial review. The evolution from the court under Chief Justice
Brian Dickson (1984–1990) through to that of
Antonio Lamer (1990–2000) witnessed a continuing vigour in the protection of civil liberties. Lamer's criminal law background proved an influence on the number of criminal cases heard by the Court during his time as chief justice. Nonetheless, the Lamer court was more conservative with ''Charter'' rights, with only about a 1% success rate for ''Charter'' claimants.
Lamer was succeeded as the chief justice by
Beverley McLachlin in January 2000. She was the first woman to hold that position. McLachlin's appointment resulted in a more centrist and unified court. Dissenting and concurring opinions were fewer than during the Dickson and Lamer courts. With the 2005 appointments of puisne justices
Louise Charron and
Rosalie Abella, the court became the world's most gender-balanced national high court with four of its nine members being female. Justice
Marie Deschamps' retirement on 7 August 2012 caused the number to fall to three;
however, the appointment of
Suzanne Côté on 1 December 2014 restored the number to four. The appointment of
Mary T. Moreau on 6 November 2023 created the first female-majority in the history of the Court. After serving on the court for ( as chief justice), McLachlin retired in December 2017. Her successor as the chief justice is
Richard Wagner
Wilhelm Richard Wagner ( ; ; 22 May 181313 February 1883) was a German composer, theatre director, essayist, and conductor who is chiefly known for his operas (or, as some of his mature works were later known, "music dramas"). Unlike most o ...
.
Along with the
German Federal Constitutional Court and the
European Court of Human Rights
The European Court of Human Rights (ECtHR), also known as the Strasbourg Court, is an international court of the Council of Europe which interprets the European Convention on Human Rights (ECHR). The court hears applications alleging that a co ...
, the Supreme Court of Canada is among the most frequently cited courts in the world.
Canadian judiciary
The structure of the
Canadian court system is pyramidal, a broad base being formed by the various provincial and territorial courts whose judges are appointed by the provincial or territorial governments. At the next level are the provincial and territorial superior trial courts, where judges are appointed by the federal government. Judgments from the superior courts may be appealed to a still higher level, the provincial or territorial superior courts of appeal.
Several federal courts also exist: the
Tax Court, the
Federal Court, the
Federal Court of Appeal, and the
Court Martial Appeal Court. Unlike the provincial superior courts, which exercise inherent or general
jurisdiction
Jurisdiction (from Latin 'law' and 'speech' or 'declaration') is the legal term for the legal authority granted to a legal entity to enact justice. In federations like the United States, the concept of jurisdiction applies at multiple level ...
, the jurisdiction of federal courts and provincially appointed provincial courts are limited by statute. In all, there are over 1,000 federally appointed judges at various levels across Canada.
Appellate process
The Supreme Court rests at the apex of the judicial pyramid. This institution hears appeals from the provincial courts of last resort, usually the provincial or territorial courts of appeal, and the Federal Court of Appeal, although in some matters appeals come straight from the trial courts, as in the case of
publication bans and other orders that are otherwise not appealable.
In most cases, permission to appeal must first be obtained from the court. Motions for
leave to appeal to the court are generally heard by a panel of three of its judges and a simple majority is determinative. By convention, this panel never explains why it grants or refuses leave in any particular case, but the court typically hears cases of national importance or where the case allows it to settle an important issue of law. Leave is rarely granted, meaning that for most litigants, provincial courts of appeal are courts of last resort. But leave to appeal is not required for some cases, primarily indictable criminal cases in which at least one appellate judge (on the relevant provincial court of appeal) dissented on a point of law, and appeals from provincial
reference cases.
A final source of cases is the power of the federal government to submit reference cases. In such cases, the Supreme Court is required to give an opinion on questions referred to it by the Governor in Council (the
Cabinet). However, in many cases, including the most recent
same-sex marriage reference, the Supreme Court has declined to answer a question from the Cabinet. In that case, the court said it would not decide if
same-sex marriage
Same-sex marriage, also known as gay marriage, is the marriage of two people of the same legal Legal sex and gender, sex. marriage between same-sex couples is legally performed and recognized in 38 countries, with a total population of 1.5 ...
s were required by the ''Charter of Rights and Freedoms'', because the government had announced it would change the law regardless of its opinion, and subsequently did.
Constitutional interpretation
The Supreme Court thus performs a unique function. It can be asked by the Governor-in-Council to hear references considering important questions of law. Such referrals may concern the constitutionality or interpretation of federal or provincial legislation, or the
division of powers between federal and provincial spheres of government. Any point of law may be referred in this manner. However, the Court is not often called upon to hear references. References have been used to re-examine criminal convictions that have concerned the country as in the cases of
David Milgaard and
Steven Truscott.
The Supreme Court has the ultimate power of
judicial review
Judicial review is a process under which a government's executive, legislative, or administrative actions are subject to review by the judiciary. In a judicial review, a court may invalidate laws, acts, or governmental actions that are in ...
over Canadian federal and provincial laws' constitutional validity. If a federal or provincial law has been held contrary to the division of power provisions of one of the various constitution acts, the legislature or parliament must either live with the result, amend the law so that it complies, or obtain an amendment to the constitution. If a law is declared contrary to certain sections of the ''Charter of Rights and Freedoms'', Parliament or the provincial legislatures may make that particular law temporarily valid again against by using the "override power" of the
notwithstanding clause. In one case, the
Quebec National Assembly invoked this power to override a Supreme Court decision (''
Ford v Quebec (AG)'') that held that one of Quebec's language laws banning the display of English commercial signs was inconsistent with the ''Charter''. Saskatchewan has also used it to uphold its labour laws. This override power can be exercised for five years, after which time the override must be renewed or the decision comes into force.
In some cases, the court may stay the effect of its judgments so that unconstitutional laws continue in force for a period of time. Usually, this is done to give Parliament or a legislature sufficient time to enact a new replacement scheme of legislation. For example, in ''
Reference Re Manitoba Language Rights'', the court struck down Manitoba's laws because they were not enacted in the French language, as required by the Constitution. However, the Court stayed its judgment for five years to give Manitoba time to re-enact all its legislation in French. It turned out five years was insufficient so the court was asked, and agreed, to give more time.
Constitutional questions may, of course, also be raised in the normal case of appeals involving individual litigants, governments, government agencies or
Crown corporation
Crown corporation ()
is the term used in Canada for organizations that are structured like private companies, but are directly and wholly owned by the government.
Crown corporations have a long-standing presence in the country, and have a sign ...
s. In such cases the federal and provincial governments must be notified of any constitutional questions and may
intervene to submit a
brief and attend
oral argument at the court. Usually the other governments are given the right to argue their case in the court, although on rare occasions this has been curtailed and prevented by order of one of the court's judges.
Sessions
The Supreme Court sits in three sessions in each calendar year. The first session begins on the fourth Tuesday in January, the second session on the fourth Tuesday in April, and the third session on the first Tuesday in October. The Court determines how long each session will be. Hearings only take place in
Ottawa
Ottawa is the capital city of Canada. It is located in the southern Ontario, southern portion of the province of Ontario, at the confluence of the Ottawa River and the Rideau River. Ottawa borders Gatineau, Gatineau, Quebec, and forms the cor ...
, although litigants can present oral arguments from remote locations by means of a video-conference system. Hearings are open to the public. Most hearings are taped for delayed telecast in both of Canada's official languages. When in session, the court sits Monday to Friday, hearing two appeals a day. A quorum consists of five members for appeals, but a panel of nine justices hears most cases.

On the bench, the
chief justice of Canada or, in his or her absence, the senior
puisne justice, presides from the centre chair with the other justices seated to his or her right and left by order of seniority of appointment. At sittings, the justices usually appear in black silk robes but they wear their ceremonial robes of bright scarlet trimmed with Canadian white mink in court on special occasions and in the Senate at the opening of each new session of Parliament.
Counsel appearing before the court may use either English or French. The judges can also use either English or French. There is simultaneous translation available to the judges, counsel and to members of the public who are in the audience, or watching by livestream.
The decision of the court is sometimes rendered orally at the conclusion of the hearing. In these cases, the court may simply refer to the decision of the court below to explain its own reasons. In other cases, the court may announce its decision at the conclusion of the hearing, with reasons to follow. As well, in some cases, the court may not call on counsel for the respondent, if it has not been convinced by the arguments of counsel for the appellant. In very rare cases, the court may not call on counsel for the appellant and instead calls directly on counsel for the respondent. However, in most cases, the court hears from all counsel and then reserves judgment to enable the justices to write considered reasons. Decisions of the court need not be unanimousa majority may decide, with dissenting reasons given by the minority. Justices may write separate or joint opinions for any case.
A puisne justice of the Supreme Court is
referred to as ''The
Honourable
''The Honourable'' (Commonwealth English) or ''The Honorable'' (American English; American and British English spelling differences#-our, -or, see spelling differences) (abbreviation: ''Hon.'', ''Hon'ble'', or variations) is an honorific Style ...
Mr/Madam Justice'' and the chief justice as ''
Right Honourable
''The Right Honourable'' (abbreviation: The Rt Hon. or variations) is an honorific style traditionally applied to certain persons and collective bodies in the United Kingdom, the former British Empire, and the Commonwealth of Nations. The term is ...
''. At one time, judges were addressed as "My Lord" or "My Lady" during sessions of the court, but it has since discouraged this style of address and has directed lawyers to use the simpler "Justice", "Mr Justice" or "Madam Justice". The designation "My Lord/My Lady" continues in many provincial superior courts and in the Federal Court of Canada and Federal Court of Appeal, where it is optional.
Every four years, the
Judicial Compensation and Benefits Commission makes recommendations to the federal government about the salaries for federally appointed judges, including the judges of the Supreme Court. That recommendation is not legally binding on the federal government, but the federal government is generally required to comply with the recommendation unless there is a very good reason to not do so. The chief justice receives $370,300 while the puisne justices receive $342,800 annually.
Appointment of justices
Justices of the Supreme Court of Canada are appointed on the
advice of the prime minister.
The ''
Supreme Court Act'' limits eligibility for appointment to persons who have been judges of a superior court or members of the
bar for ten or more years. Members of the bar or superior judiciary of Quebec, by law, must hold three of the nine positions on the Supreme Court of Canada. This is justified on the basis that Quebec uses
civil law, rather than
common law
Common law (also known as judicial precedent, judge-made law, or case law) is the body of law primarily developed through judicial decisions rather than statutes. Although common law may incorporate certain statutes, it is largely based on prece ...
, as in the rest of the country. As explained in the reasons in ''
Reference Re Supreme Court Act, ss. 5 and 6'', sitting judges of the Federal Court and Federal Court of Appeal cannot be appointed to any of Quebec's three seats. By convention, the remaining six positions are divided in the following manner: three from Ontario; two from the western provinces, typically one from British Columbia and one from the prairie provinces, which rotate among themselves (although Alberta is known to cause skips in the rotation); and one from the Atlantic provinces, almost always from Nova Scotia or New Brunswick. Parliament and the provincial governments have no constitutional role in such appointments, sometimes a point of contention.
In 2006, an interview phase by an committee of members of Parliament was added. Justice
Marshall Rothstein became the first justice to undergo the new process. The prime minister still has the final say on who becomes the candidate that is recommended to the governor general for appointment to the court. The government proposed an interview phase again in 2008, but a general election and minority parliament intervened with delays such that the Prime Minister recommended
Justice Cromwell after consulting the
leader of the Opposition
The Leader of the Opposition is a title traditionally held by the leader of the Opposition (parliamentary), largest political party not in government, typical in countries utilizing the parliamentary system form of government. The leader of the ...
.
As of August 2016, Prime Minister
Justin Trudeau opened the process of application to change from the above-noted appointment process. Under the revised process, "
nyCanadian lawyer or judge who fits specified criteria can apply for a seat on the Supreme Court, through the Office of the Commissioner for Federal Judicial Affairs." Functional
bilingualism is now a requirement.
Justices were originally allowed to remain on the bench for
life
Life, also known as biota, refers to matter that has biological processes, such as Cell signaling, signaling and self-sustaining processes. It is defined descriptively by the capacity for homeostasis, Structure#Biological, organisation, met ...
, but in 1927 a
mandatory retirement age of 75 was instituted. They may choose to retire earlier, but can only be removed involuntarily before that age by a vote of the
Senate
A senate is a deliberative assembly, often the upper house or chamber of a bicameral legislature. The name comes from the ancient Roman Senate (Latin: ''Senatus''), so-called as an assembly of the senior (Latin: ''senex'' meaning "the el ...
and
House of Commons
The House of Commons is the name for the elected lower house of the Bicameralism, bicameral parliaments of the United Kingdom and Canada. In both of these countries, the Commons holds much more legislative power than the nominally upper house of ...
.
Current members

The current chief justice of Canada is Richard Wagner. He was appointed to the court as a puisne judge on 5 October 2012 and appointed chief justice, 18 December 2017.
The nine justices of the Wagner Court are:
Length of tenure
The following graphical timeline depicts the length of each current justice's tenure on the Supreme Court (not their position in the court's order of precedence) as of .
Andromache Karakatsanis has had the longest tenure of any of the current members of the court, having been appointed in October 2011. Richard Wagner's cumulative tenure is — as puisne justice, and as chief justice. Mary Moreau has the briefest tenure, having been appointed ago. The length of tenure for the other justices are: Suzanne Côté, ; Malcom Rowe, ; Sheilah Martin, ; Nicholas Kasirer, ; Mahmud Jamal, ; and Michelle O'Bonsawin, .
Rules of the court
The ''Rules of the Supreme Court of Canada'' are located on the laws-lois.justice.gc.ca website, as well as in the
Canada Gazette, as SOR/2002-216 (plus amendments), made pursuant to subsection 97(1) of the ''Supreme Court Act''. Fees and taxes are stipulated near the end.
Law clerks
Since 1967, the court has hired
law clerk
A law clerk, judicial clerk, or judicial assistant is a person, often a lawyer, who provides direct counsel and assistance to a lawyer or judge by Legal research, researching issues and drafting legal opinions for cases before the court. Judicial ...
s to assist in legal research. Between 1967 and 1982, each puisne justice was assisted by one law clerk and the chief justice had two. From 1982, the number was increased to two law clerks for each justice. Currently, each justice has up to three law clerks.
Building

The Supreme Court of Canada Building () is located just west of
Parliament Hill, at 301
Wellington Street. It is situated on a bluff high above the
Ottawa River
The Ottawa River (, ) is a river in the Canadian provinces of Ontario and Quebec. It is named after the Algonquin word "to trade", as it was the major trade route of Eastern Canada at the time. For most of its length, it defines the border betw ...
in
downtown Ottawa and is home to the Supreme Court of Canada.
It also contains two courtrooms used by the Federal Court and the
Federal Court of Appeal.
The building was designed by
Ernest Cormier and is known for its
Art Deco
Art Deco, short for the French (), is a style of visual arts, architecture, and product design that first Art Deco in Paris, appeared in Paris in the 1910s just before World War I and flourished in the United States and Europe during the 1920 ...
style—including two candelabrum-style fluted metal lamp standards that flank the entrance and the marble walls and floors of the lobby
[—contrasting with the châteauesque roof. Construction began in 1939, with the cornerstone laid by Queen Elizabeth, consort of King ]George VI
George VI (Albert Frederick Arthur George; 14 December 1895 – 6 February 1952) was King of the United Kingdom and the Dominions of the British Commonwealth from 11 December 1936 until Death and state funeral of George VI, his death in 1952 ...
and later known as the Queen Mother. In her speech, she said, "perhaps it is not inappropriate that this task should be performed by a woman; for woman's position in a civilized society has depended upon the growth of law." The court began hearing cases in the new building by January 1946.
In 2000, the edifice was named by the Royal Architectural Institute of Canada as one of the top 500 buildings produced in Canada during the last millennium. Canada Post issued a commemorative stamp on 9 June 2011, as part of the Architecture Art Déco series.
Two flagstaffs have been erected in front of the building. A flag on one is flown daily, while the other is hoisted only on those days when the court is in session. Also located on the grounds are several statues, including one of Prime Minister Louis St. Laurent, by Elek Imredy in 1976, and two— Veritas (Truth) and Justitia (Justice)—by Canadian sculptor Walter S. Allward. Inside there are busts of several chief justices: John Robert Cartwright (1967–1970), Bora Laskin (1973–1983), Brian Dickson (1984–1990), and Antonio Lamer (1990–2000), all sculpted by Kenneth Phillips Jarvis, a retired Under Treasurer of the Law Society of Upper Canada.
The court was previously housed in the Railway Committee Room and a number of other committee rooms in the Centre Block
The Centre Block () is the main building of the Parliament of Canada, Canadian parliamentary complex on Parliament Hill, in Ottawa, Ontario, containing the House of Commons of Canada, House of Commons and Senate of Canada, Senate chambers, as we ...
on Parliament Hill. The court then sat in the Old Supreme Court building on Bank Street, between 1889 and 1945. That structure was demolished in 1955 and the site used as parking for Parliament Hill.
See also
* Supreme Court of Canada cases
* List of supreme courts by country
References
Further reading
*
*
*
External links
Supreme Court of Canada website
Supreme Court of Canada Library Catalogue
Opinions of the Supreme Court of Canada
searchable database of SCC decisions
(to 1948, with select older cases) via CanLII
Supreme Court of Canada from www.marianopolis.edu
Explore the Virtual Charter
��Charter of Rights website with video, audio and the Charter in more than twenty languages
SCC building from official site
*
{{DEFAULTSORT:Supreme Court Of Canada
Art Deco architecture in Canada
Courthouses in Canada
Canadian appellate courts
Federal government buildings in Ottawa
Canada
Canada is a country in North America. Its Provinces and territories of Canada, ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, making it the world's List of coun ...
Ernest Cormier buildings
Art Deco courthouses
1875 establishments in Canada
Government buildings completed in 1946
Courts and tribunals established in 1875