Definition and global scope of the Great Depression

Summary

The Great Depression was a severe worldwide economic downturn lasting from 1929 to 1939. It began with the 1929 Wall Street crash in the United States and then spread internationally, becoming a global “economic contagion.” The period was marked by very high unemployment and poverty, sharp declines in industrial production and international trade, and widespread failures of banks and businesses. At the start of the crisis, optimism initially persisted even after the stock market crash, but spending and investment weakened as consumers cut expenditures and deflationary pressures emerged. By 1933, the U.S. unemployment rate had risen to about 25%, many banks had failed, and the downturn had become deeply entrenched. Globally, recovery differed by country: some economies began improving by the mid-1930s, while others did not return to earlier growth rates until later in the decade. The Depression affected both wealthy and poor countries through falling personal incomes, deflation (falling prices), reduced tax revenues and profits, and large drops in trade, with unemployment in some places reaching extremely high levels.

Key Points

• 1

  The Great Depression lasted from 1929 to 1939 and was a severe global economic downturn.

• 2

  It originated in the United States with the Wall Street crash of 1929 and then spread worldwide.

• 3

  Key features included high unemployment and poverty, major declines in industrial output and international trade, and widespread bank and business failures.

• 4

  Economic conditions worsened through reduced spending and investment, rising deflationary dynamics, and loss of confidence in the financial system.

• 5

  International impact was uneven: some countries recovered earlier than others, depending on internal conditions and policy choices (including currency regimes and trade restrictions).