This significance covers ⭐ Why Does This Matter? within Prohibition for GCSE History. Revise Prohibition in America 1920-1973 for GCSE History with 12 exam-style questions and 17 flashcards. This topic appears regularly enough that it should still be part of a steady revision cycle. It is section 9 of 16 in this topic. Use this significance to connect the idea to the wider topic before moving on to questions and flashcards.
⭐ Why Does This Matter?
Short-term: Prohibition's most immediate consequence was the explosion of organised crime. Al Capone's Chicago empire earned $60 million per year. By the late 1920s, New York City had 30,000 speakeasies — more drinking establishments than before the ban. The 1919-1933 period saw the birth of American organised crime as a permanent institution that persisted long after Repeal.
Long-term: The failure of Prohibition became a landmark lesson about the limits of government power to change social behaviour through legislation. The Mafia networks established during Prohibition — bootlegging, corruption, territorial control — survived its repeal and evolved into the organised crime structures that plagued American cities for decades. The erosion of respect for law also contributed to a broader cultural scepticism toward government authority.
Turning point? Yes — Prohibition accelerated the growth of federal organised crime from a local problem to a national one. Its failure in 1933 also marked a shift in public attitudes: the belief that government could legislate morality had been decisively tested and found wanting.
Practice questions for Prohibition
Which Amendment to the US Constitution introduced Prohibition in January 1920?
How much money did gangster Al Capone earn per year at the height of his Prohibition-era bootlegging operation?