J. P. Morgan helped end the Panic of 1907 by organizing emergency private lending.
The panic began after a failed attempt to corner the stock of United Copper Company. Depositors withdrew money from banks and trust companies connected to the speculators, and fear spread through New York’s financial system. The crisis became especially severe because the United States had no modern central bank to serve as a routine lender of last resort.
J. P. Morgan assembled bankers in his library, examined institutions’ assets, and pressed them to provide liquidity. He also helped arrange support for the troubled Knickerbocker Trust Company and persuaded banks to keep clearing mechanisms functioning. His intervention did not instantly remove all losses, but it helped prevent a broader collapse.
The panic encouraged reform. The Aldrich–Vreeland Act of 1908 created emergency currency provisions, and the Federal Reserve System was established in 1913. Morgan’s role is therefore remembered both as a rescue and as evidence of the risks of relying on one private financier during a national crisis.