Study guide: Prohibition in the United States

📋 Course Outline

1. Temperance Movement and Its Waves
2. Organizations and Political Momentum
3. Wartime Measures and Prohibition
4. The Eighteenth Amendment
5. The Volstead Act and Its Loopholes
6. Enforcement and Unequal Effects
7. Illegal Drinking and Nightlife
8. Organized Crime and Legal Decisions
9. Repeal and Prohibition’s Legacy

📅 Key Dates

1. December 18, 1917Congress proposed the Eighteenth Amendment.
2. 1919The required 36 states ratified the Eighteenth Amendment.
3. January 17, 1920The Eighteenth Amendment took effect.
4. 1929Congress passed the Increased Penalties Act to strengthen Prohibition enforcement.
5. December 5, 1933The Twenty-first Amendment repealed the Eighteenth Amendment, officially ending Prohibition.

📖 1. Temperance Movement and Its Waves

🔑 Key Concepts & Definitions

• Temperance Movement: A long moral and social campaign to reduce or ban alcohol consumption, led mainly by religious groups and women who linked alcohol to domestic violence, poverty, and moral corruption.

★ Must-know

• The three waves of temperance were:
  • the first wave (1784–1861), consisting of early religious efforts to limit drinking
  • the second wave (1872–1893), consisting of organized social activism led by women
  • the third wave (1893–1933), the most powerful phase and the one culminating in Prohibition

Further detail

• Women’s temperance activism linked alcohol control to family protection and feminist and moral causes because many women viewed themselves as victims of male alcoholism and abuse or neglect by drunk husbands.

💡 Memory Hook

Temperance joined health concerns to family protection and women’s rights.

📖 2. Organizations and Political Momentum

★ Must-know

• The Anti-Saloon League was founded in 1893 and became a powerful political organization led by Wayne Wheeler.

Further detail

• The Women’s Christian Temperance Union, founded in 1874, was one of the first large-scale women’s reform groups.

• Wayne Wheeler drafted what became the Volstead Act, which was named after Congressman Andrew Volstead.

• During World War I, anti-German sentiment helped temperance groups portray beer drinking as un-American.

📖 3. Wartime Measures and Prohibition

★ Must-know

• In 1917, the U.S. government issued a proclamation banning beverages containing more than 2.75% alcohol.

• The Wartime Prohibition Act of 1918 lowered the permitted alcohol limit to 1.28% because grain was needed for the war effort.

Further detail

• Many cities, counties, and states had enacted their own prohibition laws before national Prohibition.

📖 4. The Eighteenth Amendment

★ Must-know

📌 The Eighteenth Amendment prohibited the manufacture, sale, and transport of alcohol in the United States but did not prohibit drinking alcohol itself.

Further detail

📌 The Eighteenth Amendment gave Congress and the states shared power to enforce it through appropriate legislation.

📖 5. The Volstead Act and Its Loopholes

🔑 Key Concepts & Definitions

• Intoxicating liquor: Any beverage containing more than 0.5% alcohol, making even light beer illegal.

★ Must-know

• The Volstead Act, officially called the National Prohibition Act, was passed on October 28, 1919, and enforcement began on January 17, 1920.

📌 The Volstead Act allowed alcohol for medical, industrial, and scientific purposes, and doctors could prescribe whiskey as medicine.

Further detail

• President Woodrow Wilson vetoed the Volstead Act as excessive, but Congress overrode his veto with a two-thirds majority.

📖 6. Enforcement and Unequal Effects

★ Must-know

• Enforcement fell to the Department of the Treasury, which created the Prohibition Bureau on January 16, 1920.

• Prohibition enforcement was inconsistent and often corrupt, with local police and sheriffs frequently bribed by bootleggers.

Further detail

• The federal Prohibition force began with about 1,500 agents and grew to 2,300 at its peak.

📌 Wealthy Americans could stockpile alcohol before Prohibition and continue drinking privately, whereas poorer citizens lacked that means and suffered most from the ban.

💡 Memory Hook

Wealthy Americans stockpiled alcohol; poorer citizens lacked that option.

📖 7. Illegal Drinking and Nightlife

🔑 Key Concepts & Definitions

• Bootlegging: The smuggling of alcohol across borders or state lines.
• Speakeasy: A secret, illegal bar where people could drink and socialize, often with jazz music and dancing.
• Moonshine: Homemade illegal alcohol distilled in secret, often at night to avoid detection.

★ Must-know

• Alcohol consumption decreased slightly at first under Prohibition but later rebounded, so Americans did not stop drinking.

Further detail

• Moonshine production was especially common in rural Appalachian regions and was often dangerous because of poor distillation quality.

• The term speakeasy came from the practice of speaking quietly about illegal bars to avoid police detection.

• Speakeasies became symbols of rebellious culture and venues where future celebrities and jazz artists performed.

📖 8. Organized Crime and Legal Decisions

★ Must-know

• Al Capone’s Chicago outfit built a criminal empire that made millions through bootlegging.

• Prohibition unintentionally increased violence, corruption, and lawlessness, turning cities into battlegrounds between rival gangs.

Further detail

• Police officers, judges, and politicians were frequently bribed to ignore illegal alcohol activities.

• Crime rates still rose by around 25% in some areas despite the Increased Penalties Act.

• Carroll v. U.S. (1925) allowed warrantless searches of vehicles suspected of transporting illegal alcohol.

• Samuels v. McCurdy (1925) upheld the constitutionality of state prohibition laws.

• Olmstead v. U.S. (1928) ruled that wiretapping did not require a warrant, a ruling later overturned in 1967.

📖 9. Repeal and Prohibition’s Legacy

★ Must-know

• Prohibition was intended to improve moral standards and health but instead produced more problems than it solved, including crime, corruption, and rebellion.

Further detail

• Prohibition showed the limits of government control over personal behavior and contributed to modern nightlife, jazz culture, and organized crime.

💡 Memory Hook

Prohibition fostered crime, corruption, and rebellion, prompting its repeal.