J. P. Morgan helped calm the 1907 stock-market panic by organizing a private banking rescue.
The Panic of 1907 began after a failed attempt to corner the stock of United Copper Company. The attempt damaged confidence in trust companies, especially the Knickerbocker Trust Company of New York, whose failure prompted withdrawals and intensified the crisis. With no U.S. central bank operating at the time, private financiers and banks became crucial sources of emergency liquidity.
J. P. Morgan examined institutions, arranged loans, and persuaded banks to support a coordinated response. He also helped secure funds for New York City when the city faced a financing emergency. The panic eventually subsided, but it exposed weaknesses in the U.S. banking system. The Federal Reserve System was created in 1913, and the 1907 crisis is commonly cited as an important reason for establishing a central bank. Morgan's role was significant, but the rescue involved many banks and public officials.