The ban that changed everything

In 1920, the U.S. government enacted Prohibition, making the production and sale of alcohol illegal.

It lasted until 1933.

The immediate impact

Legal bars shut down. Distilleries closed.

But drinking did not stop.

  • Bootlegging operations
  • Homemade production
  • Smuggled imports

Why cocktails became more popular

With lower-quality spirits, people needed a way to make drinks more palatable.

Cocktails solved that problem.

Ingredients like citrus, sugar, and liqueurs softened harsh alcohol, added flavor, and made drinks more consistent.

This period pushed cocktails toward the mixed, balanced forms we recognize today.

The loss of knowledge

While Prohibition drove innovation, it also disrupted tradition.

Many skilled bartenders left the U.S. and worked abroad, especially in Europe.

When Prohibition ended, much of the original cocktail knowledge had been scattered or lost.

The long-term effect

Prohibition created two lasting shifts.

  • Cocktails became more normalized than straight spirits
  • The U.S. lost its position as the center of cocktail culture, temporarily

The takeaway

Prohibition was meant to stop drinking.

Instead, it reshaped how people drink and accelerated the evolution of cocktails.