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The South Sea Bubble

Also Known As The Bubble of 1720
The Early Modern World

A speculative bubble in the shares of the South Sea Company that inflated through the spring and summer of 1720 and collapsed that autumn, one of the standard episodes in British parliamentary and financial history. The Company had taken on a large share of Britain's national debt in exchange for a trading monopoly and government-backed conversion terms; speculative buying drove its share price far beyond anything its trading revenue could support, and the ensuing collapse ruined thousands of investors and implicated sitting government ministers in the Company's own stock manipulation. Parliament's response, the Bubble Act restricting the formation of new joint-stock companies without royal charter, made the episode a first-order political and constitutional event as much as a financial one. It stands beside Tulip Mania as one of the two episodes historians and economists alike reach for first when discussing speculative manias.

Facts
Year
1720 1
Location
London, England 1
Classification
Event Type
Economic Event 1
Connections

Associated With

The British Empire, Polities

A parliamentary and financial scandal reaching sitting ministers of the Empire's own government, resolved by an Act of the Westminster Parliament.

Source South Sea Bubble (Encyclopaedia Britannica)

In Era

Source South Sea Bubble (Encyclopaedia Britannica)

Resulted From

The company's speculative stock scheme collapsed in 1720, producing the financial crisis known as the South Sea Bubble.

In the Other Atlases
Sources
1. South Sea Bubble (Encyclopaedia Britannica)
  • entry: South Sea Bubble
  • The South Sea Bubble: Event Type
    A speculative bubble in the shares of the South Sea Company that inflated through the spring and summer of 1720 and collapsed that autumn, one of the standard episodes in British parliamentary and financial history.
  • In Category: Events
  • In Era: The Early Modern Period
  • Associated With: The British Empire

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