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🇨🇦History of Canada – 1867 to Present Unit 6 Review

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6.4 Prohibition and its Consequences

6.4 Prohibition and its Consequences

Written by the Fiveable Content Team • Last updated August 2025
Written by the Fiveable Content Team • Last updated August 2025
🇨🇦History of Canada – 1867 to Present
Unit & Topic Study Guides

Prohibition in 1920s Canada was an attempt to eliminate the social harms caused by alcohol. Rooted in decades of moral reform and accelerated by wartime austerity, provincial and federal governments banned the manufacture and sale of liquor. The policy failed to stop drinking and instead fueled bootlegging, organized crime, and widespread disregard for the law, ultimately leading to repeal and the government-controlled liquor system that still exists in most provinces today.

The Rise of the Temperance Movement

Growing Support for Temperance

The Temperance Movement built momentum through the late 19th and early 20th centuries, pushing Canadians to reduce or eliminate alcohol consumption. Supporters pointed to real social problems: poverty, crime, domestic violence, and family breakdown were all linked to heavy drinking in an era with few social safety nets.

Two organizations drove the campaign forward:

  • The Women's Christian Temperance Union (WCTU) mobilized women across the country, framing alcohol as a threat to families and children. The WCTU also championed women's suffrage, seeing the vote as a tool to pass prohibition laws.
  • The Dominion Alliance for the Total Suppression of the Liquor Traffic coordinated efforts among Protestant churches and reform groups to lobby for outright bans on alcohol sales.

Legislative Efforts Toward Prohibition

Prohibition didn't arrive all at once. It was built piece by piece through local and provincial votes:

  1. The Canada Temperance Act of 1878 (also called the Scott Act) allowed individual municipalities to hold referendums on banning alcohol sales within their borders.
  2. Many municipalities adopted the Scott Act, creating a patchwork of "dry" and "wet" communities across the country.
  3. Provincial governments then held their own referendums. Between 1900 and 1916, Prince Edward Island, Nova Scotia, Manitoba, Alberta, and Ontario all implemented province-wide prohibition laws.

World War I and Prohibition

The First World War gave the temperance movement its strongest push. The federal government framed prohibition as a patriotic duty: grain used for brewing could feed soldiers, and sober workers were more productive in wartime factories.

In 1918, the federal government banned the manufacture, transportation, and sale of alcohol nationwide, with narrow exceptions for sacramental (religious) and medicinal purposes. This wartime measure was meant to be temporary, but it reinforced the temperance movement's argument that Canada could and should live without alcohol permanently.

Growing Support for Temperance, 7.7 Temperance and Prohibition – Canadian History: Post-Confederation

The Consequences of Prohibition

The Rise of Bootlegging and Smuggling

Banning alcohol didn't eliminate demand for it. Instead, prohibition created a hugely profitable illegal market. Bootlegging, the illegal production, distribution, and sale of alcohol, became a booming underground industry.

Smuggling across provincial and international borders was rampant. Notably, the flow of illegal liquor went both directions across the Canada-U.S. border. During American Prohibition (1920–1933), Canadian bootleggers exported massive quantities of liquor southward, especially across the Detroit River from Windsor, Ontario. Bootleggers used creative methods to move their product: hidden compartments in cars, boats running under cover of darkness, and even underground tunnels.

Organized Crime and Violence

The enormous profits from illegal alcohol attracted organized crime. Criminal syndicates took control of production, distribution, and sales networks, and they defended their territory with violence.

  • The Purple Gang operated out of Windsor, Ontario, controlling much of the cross-border liquor trade into Detroit.
  • Rocco Perri, often called the "King of the Bootleggers," ran a criminal empire based in Hamilton, Ontario.
  • Violent turf wars between rival gangs became common, and clashes with law enforcement escalated.

Corruption spread alongside the violence. Police officers and government officials accepted bribes to look the other way, undermining public trust in institutions meant to uphold the law.

Growing Support for Temperance, File:Woman's Christian Temperance Union, 1918.jpg - Wikimedia Commons

Speakeasies and the Underground Drinking Culture

Speakeasies were illegal bars or nightclubs where people gathered to drink, socialize, and be entertained despite the ban. They often required passwords or special codes for entry, adding an element of secrecy and excitement.

These venues frequently featured live jazz music, dancing, and gambling. The speakeasy culture challenged traditional social norms in significant ways: men and women drank together in public settings, new dance styles like the Charleston and Lindy Hop spread rapidly, and jazz moved from the margins into mainstream Canadian nightlife. In this sense, prohibition unintentionally helped accelerate the cultural changes that defined the Roaring Twenties.

The End of Prohibition

Growing Opposition to Prohibition

As bootlegging, crime, and corruption mounted, public opinion turned against prohibition. Critics made a straightforward argument: the policy had not reduced alcohol consumption, but it had created a wave of organized crime, corrupted public officials, and bred widespread contempt for the law.

The economic pressures of the Great Depression in the 1930s delivered the final blow. Cash-strapped provincial governments recognized that taxing legal alcohol sales could generate badly needed revenue, money that was instead flowing to criminal organizations.

Repeal and Government Liquor Control

Provinces repealed prohibition through referendums, but the timeline varied widely:

  1. Quebec was the first to end prohibition, doing so as early as 1919, having never fully embraced the policy.
  2. Other provinces followed throughout the 1920s and into the early 1930s. Prince Edward Island held out the longest, not repealing until 1948.
  3. As each province repealed its ban, it established a liquor control board to regulate the sale and distribution of alcohol. Examples include the Liquor Control Board of Ontario (LCBO) and the Société des alcools du Québec (SAQ).

Government-run liquor stores and licensed establishments replaced the illegal trade. Provinces collected revenue through taxation and licensing fees, creating the system of government-controlled alcohol sales that remains largely in place across Canada today. The lesson many drew from prohibition was not that alcohol was harmless, but that outright bans could produce consequences worse than the problem they aimed to solve.