This significance covers ⭐ Why Does This Matter? within Prohibition for GCSE History. Revise Prohibition in America 1920-1973 for GCSE History with 10 exam-style questions and 14 flashcards. This is a high-frequency topic, so it is worth revising until the explanation feels precise and repeatable. It is section 8 of 15 in this topic. Use this significance to connect the idea to the wider topic before moving on to questions and flashcards.
Topic position
Section 8 of 15
Practice
10 questions
Recall
14 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.