Glass-Steagall Act

The Glass-Steagall Act refers to provisions of the United States Banking Act of 1933 that separated commercial banking from investment banking, barring deposit taking banks from securities dealing. Passed after the 1929 crash and the failure of thousands of banks, it also created the FDIC. Its core separation was repealed in 1999 by the Gramm-Leach-Bliley Act.

Why it matters

Glass-Steagall drew the brightest line in American financial history: institutions holding the public's deposits were kept out of speculative markets for 66 years. Its 1999 repeal permitted universal banks such as Citigroup, and after 2008 a lasting argument ignited over whether that repeal contributed to the crisis. Skeptics of the connection note that pure investment banks like Lehman Brothers and Bear Stearns failed anyway; proponents answer that repeal concentrated risk in institutions too large and interconnected to fail, guaranteeing bailouts. The episode made the act shorthand for a broader idea, that money's safekeeping and finance's risk taking should not share a balance sheet.

In the gold vs bitcoin debate

Bitcoin's genesis block cites the bank bailouts that the post repeal system produced, so the act's afterlife is written into the asset's origin. Both gold and bitcoin offer an exit that no banking statute can: held directly, they sit outside every balance sheet, immune to the commingling of custody and speculation that Glass-Steagall tried to police by law. The recurring collapses of crypto lenders that rehypothecated customer coins made the same point from the other direction, that the old separation problem follows money wherever it goes.