Which company was central to the South Sea Bubble, the speculative crash of 1720?

The South Sea Company was central to the South Sea Bubble, the speculative crash of 1720.

Founded in 1711, the company received a British government monopoly over trade with Spanish South America, although its actual trading opportunities were far more limited than many investors believed. In exchange, it assumed part of the British national debt. The arrangement helped make its shares attractive to investors seeking both government connections and fast profits.

Share prices rose sharply in 1720 amid promotional claims, easy credit, and speculative enthusiasm. When confidence failed, the price collapsed, ruining many investors and causing a political scandal in Britain. Parliamentary investigations uncovered corruption and improper dealings involving company insiders and public officials.

The South Sea Bubble is often discussed alongside France’s Mississippi Bubble, but they were separate schemes. The South Sea Company was a British enterprise; the Mississippi Company was associated with John Law’s financial system in France. Both collapses helped shape later debates about speculation and financial regulation.