Constitutional Act Divides Quebec into Upper and Lower Canada
The American Revolution drove roughly 50,000 Loyalists northward into British North America, the first great refugee influx of Canadian history. Their sudden arrival doubled the British-Protestant population, created the permanent settler geography of what became Ontario, and made the existing arrangements of the Province of Quebec — governed under the Catholic-friendly Quebec Act of 1774 — unworkable, since the new Anglophone settlers demanded English law and representative institutions the old province did not provide. The British Parliament responded with the Constitutional Act of 1791, which partitioned Quebec along the Ottawa River into Lower Canada (predominantly French, Catholic, civil-law) and Upper Canada (predominantly British, Protestant, common-law). Each colony received an elected legislative assembly alongside an appointed legislative and executive council, a structure intended to grant representative government while keeping ultimate authority with the Crown and a colonial elite. The Act was a top-down constitutional restructuring that institutionalised the dual confessional and linguistic character of Canada, entrenching the two-founding-peoples framework that would shape Canadian politics thereafter. By reserving land and church endowments for the Protestant clergy while preserving Catholic institutions in Lower Canada, it built religious division into the colonial constitution itself — a fault line that produced the rebellions of 1837-1838 and remained central to Canadian political life for generations.
- Year: 1791 CE
- Category: Political
