Lehman Brothers Files for Bankruptcy

On September 15, 2008, Lehman Brothers Holdings Inc. filed for Chapter 11 bankruptcy protection, citing $613 billion in debts against $639 billion in assets. It remains the largest bankruptcy filing in U.S. history. The collapse of the 158-year-old investment bank shattered the assumption that major financial institutions were "too big to fail." The event triggered a catastrophic freeze in global credit markets, causing the Dow Jones Industrial Average to plunge and necessitating massive government intervention to prevent the total collapse of the global economy.

The Lehman collapse exposed the extreme opacity and interconnectedness of the traditional banking system. Investors and other banks realized they had no way of knowing which institutions were solvent, leading to a complete breakdown of trust. In response, governments worldwide launched unprecedented bailout programs (such as TARP in the US) and began aggressive quantitative easing (printing money) to recapitalize the banks. This transferred the private debts of banks onto the public balance sheet, effectively devaluing the currency held by ordinary savers to save irresponsible institutions.

This event occurred just six weeks before the publication of the Bitcoin whitepaper. The timing is not coincidental; the demonstration of banking fragility and the subsequent currency debasement through bailouts provided the perfect "problem statement" for Bitcoin's solution. The collapse of Lehman Brothers and the subsequent bank bailouts served as the primary motivation for Bitcoin's creation, as evidenced by the political message Satoshi Nakamoto would later embed in the Genesis Block: 'Chancellor on brink of second bailout for banks.'

Key Sources:
• Investopedia: The Collapse of Lehman Brothers
• SEC Filing: Lehman Brothers 8-K (Bankruptcy)
• Federal Reserve History: The Failure of Lehman Brothers