Silicon Valley Bank: Gone in 36 Hours

This case examines factors contributing to the collapse of Silicon Valley Bank (SVB) in March 2023, an event as unpredicted as it was quick. SVB funded nearly half of all U.S. venture-backed startups and at the end of 2022 held $173 billion in deposits, largely comprising the venture capital those startups had raised. On February 28, 2023, Moody’s warned SVB about a potential credit rating downgrade, reflecting concerns over "funding, liquidity, and profitability" which factored in substantial unrealized losses on SVB’s debt securities. To strengthen its balance sheet, SVB sold $21 billion in securities on March 8, but the move shocked its customers, as it resulted in a realized loss of $2 billion. The ensuing bank run intensified as SVB proved unable to placate investor fears or raise capital to plug that hole, and SVB was placed in receivership on the morning of March 10. Finger-pointing began immediately. Some argued that misguided pressure from Moody’s over the fair value of SVB’s debt securities prompted the bank’s death spiral. Others blamed SVB management and directors, its regulators, and the venture capitalists whom SVB otherwise benefited. What went wrong, and what lessons could be learned?