Canada patriates its Constitution and adopts the Charter of Rights and Freedoms
After an 18-month struggle, Canada gains full control of its own constitution without Quebec's signature
Quick facts
- Signed
- 17 April 1982, by Queen Elizabeth II
- Key component
- Canadian Charter of Rights and Freedoms
- Notable absence
- Quebec never formally signed
- Override mechanism
- Notwithstanding clause
What happened
After a fierce 18-month political and legal struggle among the federal government and the provinces, the Canada Act 1982 passed the British Parliament, ending Westminster's remaining authority to amend Canada's constitution and transferring that power fully to Canadian federal and provincial governments. Queen Elizabeth II signed the resulting Constitution Act, 1982 into law on 17 April 1982 in Ottawa. The Act's first part is the Canadian Charter of Rights and Freedoms, which entrenches rights and freedoms against infringement by federal, provincial, and territorial governments, though it includes a 'notwithstanding clause' allowing legislatures to override certain Charter provisions for renewable five-year terms. Quebec's government, under Rene Levesque, did not agree to the final constitutional deal and has never formally signed the Constitution Act, 1982, though it remains legally bound by it.
Why it matters
Patriation completed the process the 1931 Statute of Westminster had left unfinished, giving Canada full legal control over its own constitution for the first time, while the Charter created a new, judicially enforceable framework for rights that reshaped Canadian law on everything from criminal procedure to language and equality rights. Quebec's absence from the agreement left a lasting grievance that shaped the province's politics for decades.
How we know
The Canada Act 1982 and Constitution Act, 1982 are public statutes with full surviving texts, and the Canadian Encyclopedia's Constitution Act 1982 entry documents the signing date and Quebec's non-participation.
Sources
- The Canadian Encyclopedia. Constitution Act, 1982 · Reputable sourcethecanadianencyclopedia.ca · The domain "thecanadianencyclopedia.ca" is on our Reputable source registry. · Link is live and its text matches the event's key terms (Jul 2026)
- Library and Archives Canada Blog. What was really signed on Parliament Hill 40 years ago, on April 17, 1982? · Primary source (author-declared)thediscoverblog.com · Cited as a "primary" source (no stronger domain match). · Link is live and its text matches the event's key terms (Jul 2026)
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