Over the weekend of September 13–14, 2008, U.S. officials and major financial firms held emergency talks to find a buyer or financing for Lehman Brothers. Negotiations failed to produce a private-sector solution, setting up a disorderly failure when markets opened. This moment marks the immediate lead-in to the most acute phase of the 2008 crisis.
On September 14, 2008, Bank of America agreed to acquire Merrill Lynch in a $50 billion all-stock deal. The announcement reflected how quickly confidence was evaporating at large Wall Street firms and how mergers were being used to avoid outright failures. It also reshaped the U.S. investment-banking landscape during the same weekend Lehman’s fate was decided.
On September 15, 2008, Lehman Brothers Holdings Inc. filed for Chapter 11 bankruptcy protection. It reported about $639 billion in assets and $613 billion in debt, making it the largest bankruptcy in U.S. history at the time. The failure shocked markets and intensified fear about which major institutions might fall next.
On September 16, 2008, Barclays announced a definitive agreement to acquire substantially all of Lehman’s North American businesses and operating assets, along with certain related assets. The deal aimed to keep critical trading and client services functioning while the parent company remained in bankruptcy. It became a major step in limiting further disruption from Lehman’s collapse.
On September 16, 2008, the Federal Reserve authorized the New York Fed to lend up to $85 billion to American International Group (AIG), with Treasury’s support. AIG faced a severe liquidity crisis, and its failure threatened to spread losses through insurance and derivatives (financial contracts linked to other assets) markets. The intervention signaled that officials would prevent certain firms from failing if the spillovers looked too dangerous.
On September 16, 2008, the Reserve Primary Fund, a major money market mutual fund, reported a net asset value of $0.97 per share after writing down Lehman-related holdings. Money market funds are designed to hold a stable $1.00 share price, so this event triggered widespread concern about cash-like investments. The shock helped set off heavy withdrawals from money market funds and tightened short-term business funding.
On September 19, 2008, the Federal Reserve announced the Asset-Backed Commercial Paper Money Market Mutual Fund Liquidity Facility (AMLF). It offered non-recourse loans to financial institutions to buy high-quality asset-backed commercial paper from money market funds, helping those funds meet redemptions. The goal was to slow a self-reinforcing cycle of forced selling, losses, and more withdrawals.
On September 19, 2008, the U.S. Treasury announced a Temporary Guarantee Program for Money Market Funds, aiming to restore confidence after the Reserve Primary Fund’s losses. The guarantee covered participating funds’ shareholders for balances held as of the close of business on September 19, 2008. This step treated money market stability as a system-wide priority, similar to protecting bank deposits.
On September 19, 2008, the SEC issued an emergency order temporarily prohibiting short selling in 799 financial companies. Regulators argued that extreme market stress and fear-driven trading were worsening instability at firms that depended on market confidence. The action was controversial, but it showed how regulators were using emergency powers to try to slow panic.
On September 25, 2008, regulators seized Washington Mutual’s banking operations and placed them into FDIC receivership, then sold the bank to JPMorgan Chase. The failure followed a rapid withdrawal of deposits, showing that fear was spreading from investment banks to large retail banking institutions. It remains a landmark example of how quickly funding can disappear during a crisis.
On October 3, 2008, President George W. Bush signed the Emergency Economic Stabilization Act of 2008 into law. The act created the Troubled Asset Relief Program (TARP), authorizing Treasury to purchase troubled assets and inject capital to stabilize the financial system. It formalized a large federal backstop after weeks of escalating failures and market freezes.
On October 7, 2008, the Federal Reserve authorized the Commercial Paper Funding Facility (CPFF) to provide a liquidity backstop to U.S. issuers of commercial paper. Commercial paper is short-term debt that many companies use to fund everyday operations, and its disruption threatened layoffs and cutbacks beyond Wall Street. The facility was designed to reduce the risk that the Lehman shock would turn into a broader credit shutdown.
On October 14, 2008, Treasury established the Capital Purchase Program (CPP) under TARP and announced plans to allocate $250 billion to qualifying financial institutions through preferred stock and other instruments. The program aimed to strengthen bank balance sheets so banks could keep lending and maintain confidence. It represented a shift from focusing mainly on “toxic assets” to directly recapitalizing banks.
On October 21, 2008, the Federal Reserve announced the Money Market Investor Funding Facility (MMIFF). The facility supported a private-sector initiative to finance purchases of certain high-quality money market instruments, helping investors meet redemption demands. Along with other tools, it aimed to stabilize the short-term funding markets hit hardest after Lehman’s failure.
On November 14–15, 2008, G20 leaders held their first summit in Washington, D.C. They agreed on a broad action plan focused on strengthening financial regulation and improving international coordination. This meeting reflected a key fallout of the Lehman-era panic: national regulators recognized the need for more consistent global rules in a highly interconnected financial system.
On November 25, 2008, the Federal Reserve announced the Term Asset-Backed Securities Loan Facility (TALF). TALF was designed to support new issuance of asset-backed securities tied to consumer and small-business loans (like auto loans, credit cards, and student loans). The move showed the crisis had spread beyond banks into everyday credit channels, requiring targeted programs to restore lending.
On December 2, 2008, the Federal Reserve extended several emergency liquidity facilities—including the PDCF, AMLF, and TSLF—through April 30, 2009. The extension acknowledged that stress in funding markets had not quickly faded after Lehman’s bankruptcy. It also signaled a sustained commitment to backstop short-term markets while broader stabilization efforts took hold.
Lehman Brothers bankruptcy and fallout (September–December 2008)