Canada
The justice system of Canada
A federation with one federal criminal law but provincially administered justice, Charter legal rights that run throughout, and a bijural, bilingual legal order.
Facts on this page were checked against their sources on .
Canada is a constitutional federal state under the Constitution Acts of 1867 and 1982. The division of legislative powers is what shapes its justice system. Under the Constitution Act 1867, Parliament has exclusive authority over "The Criminal Law, except the Constitution of Courts of Criminal Jurisdiction, but including the Procedure in Criminal Matters" (s.91(27)) and over federal penitentiaries (s.91(28)); the provinces have exclusive authority over "The Administration of Justice in the Province, including the Constitution, Maintenance, and Organization of Provincial Courts" (s.92(14)) and over provincial prisons (s.92(6)).
- Charter legal rights
- The Canadian Charter of Rights and Freedoms (Constitution Act 1982) guarantees, under "Legal Rights", the right to "life, liberty and security of the person" (s.7), the right "to be presumed innocent until proven guilty according to law in a fair and public hearing by an independent and impartial tribunal" (s.11(d)), and the right "not to be subjected to any cruel and unusual treatment or punishment" (s.12). These apply across the whole country.
- Bijural
- Canada uses two legal traditions. The common law governs private law in nine provinces and the territories; Quebec applies the civil-law tradition to private-law matters. The criminal law is federal and the same everywhere, so bijuralism is a feature of private law, not of the criminal justice this site describes — but it is why Quebec institutions are described in their own terms.
- Bilingual and equally authoritative
- Federal statutes are enacted in English and French, and by the equal-authenticity rule (Charter s.18(1)) "both language versions are equally authoritative". Neither is a translation of the other; a point of law can turn on either version.
The same idea, explained generally
- What is justice?
Justice is the principle that people should be treated according to rules that apply equally to everyone, decided by bodies that are authorised, constrained, and answerable. This guide explains what that means institutionally.
- What is the rule of law?
The rule of law is the principle that everyone, including the government, is subject to law that is public, applied equally, and interpreted by independent courts. This guide explains what it requires and what it does not.
- What is due process?
Due process is the requirement that the state follow fair, established procedures before it takes action against a person. This guide explains what it typically includes and how it differs between systems.
Sources
Sources
Constitution Act, 1867 (30 & 31 Victoria, c. 3 (UK))
Government of Canada — Justice Laws Website (laws-lois.justice.gc.ca) · Legislation · 1867-07-01 · link verified 2026-07-26
The authoritative consolidated text (English; the French 'Loi constitutionnelle de 1867' is equally authoritative), read in full. THE backbone of the division of powers. Supports: s.91(27) FEDERAL exclusive authority over 'The Criminal Law, except the Constitution of Courts of Criminal Jurisdiction, but including the Procedure in Criminal Matters'; s.91(28) federal 'Penitentiaries'; the s.91 opening 'exclusive Legislative Authority' plus the residual 'Peace, Order, and good Government' power (POGG is FEDERAL — the inverse of the United States); s.92(14) PROVINCIAL exclusive authority over 'The Administration of Justice in the Province, including the Constitution, Maintenance, and Organization of Provincial Courts, both of Civil and of Criminal Jurisdiction'; s.92(6) provincial 'Public and Reformatory Prisons'; s.96 'The Governor General shall appoint the Judges of the Superior, District, and County Courts in each Province'; s.100 (Parliament fixes and pays superior-court judges' salaries); s.101 (Parliament may establish a general court of appeal and additional federal courts). Establishes the characteristic Canadian arrangement: one federal criminal law, provincially administered. Both language versions have legal effect.
Canadian Charter of Rights and Freedoms (Constitution Act, 1982, Part I)
Government of Canada — Justice Laws Website (laws-lois.justice.gc.ca) · Legislation · 1982-04-17 · link verified 2026-07-26
The authoritative text (English; French equally authoritative), read in full. Supports the 'Legal Rights' (ss.7-14): s.7 'Everyone has the right to life, liberty and security of the person and the right not to be deprived thereof except in accordance with the principles of fundamental justice'; s.11(d) the right 'to be presumed innocent until proven guilty according to law in a fair and public hearing by an independent and impartial tribunal'; s.12 'Everyone has the right not to be subjected to any cruel and unusual treatment or punishment'. Also s.18(1): the statutes of Parliament are printed in English and French 'and both language versions are equally authoritative' — the equal-authenticity rule. Both versions have legal effect. WAVE 14 ADDITION, read from the same authoritative page: s.14, marginal-noted “Interpreter”, in full — “A party or witness in any proceedings who does not understand or speak the language in which the proceedings are conducted or who is deaf has the right to the assistance of an interpreter.” Note that the provision covers any proceedings rather than criminal proceedings only, extends to witnesses as well as parties, and treats deafness alongside not understanding the language of the proceedings. WAVE 20 ADDITION. Read from the same Justice Laws text of the Charter. Supports Canadian Charter of Rights and Freedoms, s. 1 (Constitution Act, 1982, Part I): “The Canadian Charter of Rights and Freedoms guarantees the rights and freedoms set out in it subject only to such reasonable limits prescribed by law as can be demonstrably justified in a free and democratic society.”. Supports Canadian Charter of Rights and Freedoms, s. 33(1); s. 33(3) ("shall cease to have effect five years after it comes into force"); s. 33(4)-(5) (re-enactment): “shall operate notwithstanding a provision included in section 2 or sections 7 to 15 of this Charter”. IMPORTANT NEGATIVE FINDING, established during adversarial review: Canada has NO domestic derogation mechanism for an emergency. Limitation of Charter rights runs through the ordinary s. 1 test, and a legislature may additionally use the s. 33 declaration, which has its own five-year clock. The International Covenant on Civil and Political Rights is unincorporated in Canadian law; the Emergencies Act preamble directs the Governor in Council to “have regard to” it, which is a direction to consider and not an incorporation. This record supports no claim about any use of s. 33 and no claim about any other country.WAVE 21 ADDITION. Read again from the same Justice Laws text, section by section. Supports s. 1, the general limitation clause, verbatim: the Charter “guarantees the rights and freedoms set out in it subject only to such reasonable limits prescribed by law as can be demonstrably justified in a free and democratic society” — and, as the pages relying on it state, the section enumerates NO factors, which is what distinguishes it from South Africa's s. 36 and Kenya's Art. 24. Supports s. 7 (“Everyone has the right to life, liberty and security of the person and the right not to be deprived thereof except in accordance with the principles of fundamental justice”). Supports s. 8 verbatim: “Everyone has the right to be secure against unreasonable search or seizure” — a provision containing no warrant requirement, no authorising authority and no procedure. Supports s. 9 (not to be arbitrarily detained or imprisoned). Supports s. 10 in full: “Everyone has the right on arrest or detention (a) to be informed promptly of the reasons therefor; (b) to retain and instruct counsel without delay and to be informed of that right; and (c) to have the validity of the detention determined by way of habeas corpus and to be released if the detention is not lawful.” Supports the VERIFIED NEGATIVE that s. 10 confers no right to silence and imposes no duty to inform a person of one: the section informs of reasons and of the right to counsel, and stops. Supports s. 11(a)-(i), including (a) to be informed without unreasonable delay of the specific offence, (c) not to be compelled to be a witness in proceedings against that person in respect of the offence, and (d) to be presumed innocent until proven guilty according to law in a fair and public hearing by an independent and impartial tribunal. Supports s. 13 verbatim: “A witness who testifies in any proceedings has the right not to have any incriminating evidence so given used to incriminate that witness in any other proceedings, except in a prosecution for perjury or for the giving of contradictory evidence” — a use-immunity mechanism, not a right to refuse to testify. Supports s. 14 (interpreter). Supports s. 24(1) and s. 24(2), that evidence obtained in a manner infringing a Charter right “shall be excluded if it is established that, having regard to all the circumstances, the admission of it in the proceedings would bring the administration of justice into disrepute”. Constitutional text only: no decision of the Supreme Court of Canada, and in particular nothing about the Oakes framework, which was NOT researched for this wave.
Criminal Code (RSC 1985, c. C-46)
Government of Canada — Justice Laws Website (laws-lois.justice.gc.ca) · Legislation · link verified 2026-07-26
The single federal criminal statute for all of Canada (English; French 'Code criminel' equally authoritative), read in the relevant sections. Supports s.743.1(1): a person sentenced to imprisonment for 'life', 'a term of two years or more', or aggregated terms amounting to two years or more 'shall be sentenced to imprisonment in a penitentiary' — the statutory basis (with s.91(28)/s.92(6) of the Constitution) for the two-year federal/provincial custody split. Also s.2 (the 'Attorney General' definition that allocates prosecution). Both versions have legal effect.