Katana VentraIP

Law of Canada

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),[1][2] and Indigenous law systems[3] developed by the various Indigenous Nations.[4][5]

The Constitution of Canada is the supreme law of the country, and consists of written text and unwritten conventions.[6] The Constitution Act, 1867 (known as the British North America Act prior to 1982), affirmed governance based on parliamentary precedent and divided powers between the federal and provincial governments.[7] The Statute of Westminster 1931 granted full autonomy, and the Constitution Act, 1982 ended all legislative ties to Britain, as well as adding a constitutional amending formula and the Canadian Charter of Rights and Freedoms.[8] The Charter guarantees basic rights and freedoms that usually cannot be over-ridden by any government—though a notwithstanding clause allows Parliament and the provincial legislatures to override certain sections of the Charter for a period of five years.[9]


Canada's judiciary plays an important role in interpreting laws and has the power to strike down Acts of Parliament that violate the constitution. The Supreme Court of Canada is the highest court and final arbiter and has been led since December 18, 2017, by Richard Wagner, the Chief Justice of Canada.[10] Its nine members are appointed by the Governor General on the advice of the Prime Minister and minister of justice. All judges at the superior and appellate levels are appointed after consultation with non-governmental legal bodies. The federal Cabinet also appoints justices to superior courts in the provincial and territorial jurisdictions.[11] Common law prevails everywhere except in Quebec, where civil law predominates.[12] Criminal law is solely a federal responsibility and is uniform throughout Canada.[13] Law enforcement, including criminal courts, is officially a provincial responsibility, conducted by provincial and municipal police forces.[14] However, in most rural areas and some urban areas, policing responsibilities are contracted to the federal Royal Canadian Mounted Police.[15]


Canadian Aboriginal law provides certain constitutionally recognized rights to land and traditional practices for Indigenous groups in Canada.[16] Various treaties and case laws were established to mediate relations between Europeans and many Indigenous peoples.[17] These treaties are agreements between the Canadian Crown-in-Council with the duty to consult and accommodate.[18] Indigenous law in Canada refers to the legal traditions, customs, and practices of Indigenous Nations and communities.[19][20]

Legislation[edit]

Acts passed by the Parliament of Canada and by provincial legislatures are the primary sources of law in Canada. Sections 91 and 94A of the Constitution Act, 1867 set out the subject matters for exclusive federal jurisdiction. Sections 92, 92A, and 94 set out the areas of exclusive provincial legislation. Section 95 sets out areas of concurrent federal and provincial jurisdiction.[36]


Laws passed by the federal Parliament are initially published in the Canada Gazette, a federal government newspaper published regularly and which includes new statutes and regulations.[37][38] Federal statutes are subsequently published in the annual Statutes of Canada. From time to time, the federal government will prepare a consolidation of federal statutes, known as the Revised Statutes of Canada.[39] The most recent federal consolidation was in 1985.


Laws passed by the provinces follow a similar practice. The Acts are pronounced in a provincial gazette, published annually and consolidated from time to time.


The Revised Statutes of Canada is the federal statutory consolidation of statutes enacted by the Parliament of Canada. In each Canadian province, there is a similar consolidation of the statute law of the province. The Revised Statutes of British Columbia, Revised Statutes of Alberta, Statutes of Manitoba, Revised Statutes of Saskatchewan, 1978, Revised Statutes of New Brunswick, Revised Statutes of Nova Scotia, Statutes of Prince Edward Island, Consolidated Statutes of Newfoundland and Labrador, Revised Statutes of Ontario, and Revised Statutes of Quebec are the statutory consolidations of each Canadian province. They contain all of the major topic areas and most of the statutes enacted by the governments in each province. These statutes in these provinces do not include criminal law, as the criminal law in Canada is an exclusive jurisdiction of the federal Parliament, which has enacted the Criminal Code, which is included in the Revised Statutes of Canada.

Legal traditions[edit]

Common law[edit]

Nine of the provinces, other than Quebec, and the federal territories, follow the common law legal tradition.[40] While the federal territories use common law, Indigenous nations and their associated territories do not (see below). Equally, courts have power under the provincial Judicature Acts to apply equity.


As with all common law countries, Canadian law adheres to the doctrine of stare decisis.[41] Lower courts must follow the decisions of higher courts by which they are bound. For instance, all Ontario lower courts are bound by the decisions of the Ontario Court of Appeal and all British Columbia lower courts are bound by the decisions of the British Columbia Court of Appeal. However, no Ontario court is bound by decisions of any British Columbia court and no British Columbia court is bound by decisions of any Ontario court. Nonetheless, decisions made by a province's highest court (provincial Courts of Appeal) are often considered as "persuasive" even though they are not binding on other provinces.[42]


Only the Supreme Court of Canada has authority to bind all lower courts in the country with a single ruling, but the Supreme Court cannot bind itself.[43] The busier courts, such as the Court of Appeal for Ontario, for example, are often looked to for guidance on many local matters of law outside the province, especially in matters such as evidence and criminal law.


When there is little or no existing Canadian decision on a particular legal issue and it becomes necessary to look to a non-Canadian legal authority for reference, decisions of English courts and American courts are often utilized.[44] In light of the long-standing history between English law and Canadian law, the English Court of Appeal and the House of Lords are often cited as and considered persuasive authority, and are often followed.[44]


Decisions from Commonwealth nations, aside from England, are also often treated as persuasive sources of law in Canada.


Due to Canada's historical connection with the United Kingdom, decisions of the House of Lords before 1867 are technically still binding on Canada unless they have been overturned by the Supreme Court of Canada, and Canada is still bound by the decisions of the Privy Council before the abolishment of appeals to that entity in 1949.[45] In practice, however, no court in Canada has declared itself bound by any English court decision for decades, and it is highly unlikely that any Canadian court would do so in the future.[45]


Criminal offences are found only within the Criminal Code and other federal statutes; an exception is that contempt of court is the only remaining common law offence in Canada.[46]

At His Majesty's pleasure

(CanLII)

Canadian Legal Information Institute

Housekeeping provision

Human rights in Canada

List of national legal systems

List of acts of the Parliament of Canada

Monarchy of Canada and the Indigenous peoples of Canada

Statutes of Canada

Canadian Criminal Law Information Site

of Canada.

Consolidated Statutes and Regulations

Canada's Justice System – Department of Justice

CanLII Canadian Legal Information Institute

Legal Information