Patrick Boyle on Finance
Patrick Boyle on Finance

Silicon Valley Bailout

Send us a textA number of things went wrong at Silicon Valley Bank over the last days, weeks and years, there were huge failures of risk management. The risk manager would have some tough questions to answer, except that it appears that they didn’t have a risk manager on staff for almost nine months

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Episode Summary

Executive Summary: This podcast provides a forensic analysis of the collapses of Silicon Valley Bank (SVB) and Signature Bank in March 2023, arguing that SVB's failure was due to a combination of reckless risk management, a unique and fragile depositor base, and regulatory loopholes. The speaker critiques the bank's massive bets on long-term bonds, its lack of interest rate hedging, and the financial incompetence of its depositors, while also explaining the regulatory responses, including the new Bank Term Funding Program and the bailout of uninsured depositors.

Main Topics: Mechanics of SVB's Collapse (Priority: 5/5): Explains the sequence of events from SVB's 10K filing to the $42 billion bank run and FDIC seizure, including the role of VC firms advising startups to withdraw funds via messaging platforms like Slack. Risk Management Failures at SVB (Priority: 5/5): Details how SVB operated without a chief risk officer for 9 months, removed all interest rate hedges in 2022, and classified massive bond holdings as 'held to maturity' to hide volatility, making it an outlier in the industry. The Role of Regulation and Accounting (Priority: 4/5): Explains how post-2008 Basel III rules (LCR/NSFR) were applied inconsistently in the US due to community bank lobbying, allowing banks like SVB to avoid key liquidity requirements, and how accounting classifications masked real risks. Depositor Behavior and VC Culture (Priority: 4/5): Critiques the VC ecosystem for encouraging startups to keep uninsured deposits at a single bank, describing this as 'financial incompetence' driven by herd mentality, illustrated by Roku holding $487 million uninsured and the 'bank run organized by Slack'. Regulatory Response and the BTFP (Priority: 4/5): Analyzes the Fed's creation of the Bank Term Funding Program, which allows banks to pledge bonds at par value, calling it a 'huge subsidy' that 'turbocharges the monetary power of collateral' and goes against 30 years of risk management principles. Resolution of SVB UK and Global Implications (Priority: 3/5): Notes the sale of SVB UK to HSBC for £1 and contrasts the US approach (system-wide levy) with the UK's no-taxpayer-support solution, highlighting differences in regulatory frameworks. Comparison to Other Banks (Priority: 3/5): Uses analyst data to show SVB was a 'liability-sensitive outlier' with 56% of assets in fixed-rate securities vs. 25-28% for peers like Fifth Third and Bank of America, and questions whether the broader banking system is at risk.

Key Arguments: SVB's failure was primarily due to a specific bet that interest rates would stay low forever, not an inevitable consequence of Fed rate hikes, which were well-telegraphed. The bank's decision to buy long-term bonds yielding 1.56% with uninsured deposits from rate-sensitive startups constituted an 'unheard of' lack of hedging, as confirmed by its hedge-adjusted and unadjusted portfolio durations being identical. The VC community's encouragement to concentrate cash at SVB reflects a 'shocking level of financial incompetence', not a unique startup need, as even small businesses elsewhere manage diversified bank accounts. The new Bank Term Funding Program represents a massive subsidy to bank shareholders by allowing collateral to be valued at par, effectively undoing key post-2008 risk management reforms. The bailout of uninsured depositors, while protecting depositors, will ultimately be paid by the banking system through a special assessment, not taxpayers, making it a bank-customer-funded rescue.

Data Points: Deposit outflow on final day: $42 billion - A quarter of SVB's total deposits were withdrawn in a single day, leaving the bank with a negative cash balance of almost $1 billion. Uninsured deposits at SVB: 90% - Industry average is 52%; this extreme concentration was a key vulnerability, as uninsured depositors are more prone to run. SVB's fixed-rate securities as % of assets: 56% - Significantly higher than Fifth Third (25%) and Bank of America (28%), demonstrating an outlier risk profile. Weighted average yield on SVB's held-to-maturity MBS: 1.56% - 97% of these securities had 10+ year duration, locked in at these low yields, making them highly sensitive to rate increases. Portfolio duration (hedge-adjusted vs. unadjusted): 5.6 years (identical) - Confirms the bank had no interest rate hedges in place, which the host calls 'unheard of' for a large bank. New deposits received by SVB in 2020-2021: $130 billion - This inflow from VC-backed startups far exceeded lending demand, forcing the bank into bond purchases. Roku's uninsured cash at SVB: $487 million - Example of a single company's extreme concentration risk, questioning the role of its corporate treasurer. Sale price of SVB UK: £1 - Facilitated by the UK government and Bank of England to HSBC, with deposits protected without taxpayer support.

Pivotal Quotes: "We got to see the very first bank run ever organized by Slack." — Patrick Boyle: Describing how VC firms used messaging apps to coordinate deposit withdrawals from SVB, triggering a modern digital bank run. "All banks hedge their interest rate risk. They do it because if you don't, you can be wiped out, as we've just seen." — Patrick Boyle: Emphasizing the basic risk management failure at SVB, which operated with no hedges despite holding long-duration fixed-income assets. "Allowing the banks to pledge collateral that will be valued at par goes against every risk management commandment of the past 30 years and turbocharges the monetary power of collateral." — Patrick Boyle (quoting Daniela Garbor): Criticizing the Fed's new Bank Term Funding Program for abandoning mark-to-market discipline, warning it undermines long-standing regulatory principles.

Implications: This analysis suggests that US regional banks face unresolved structural risks from unhedged bond portfolios and concentrated deposit bases. The Fed's BTFP may provide temporary relief but introduces moral hazard by subsidizing failed risk management. Expect tighter regulation of 'community banks' and increased scrutiny of VC-driven cash management practices. The crisis highlights the fragility of the fintech/startup ecosystem's reliance on single-bank relationships and the need for depositor diversification.

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About Patrick Boyle on Finance

This podcast is all about quantitative finance and financial history. Subscribe to hear about financial markets, derivatives, and how investors use quantitative tools from statistics and corporate finance theory. Included are interviews with some of the most interesting thinkers in finance. Occasional longer form financial documentaries, open up fascinating elements of financial markets history. Patrick Boyle is a quantitative hedge fund manager, a university professor, and a former investment banker. To contact Patrick visit http://onfinance.org Find Patrick on YouTube at: https://www.youtube.com/c/PatrickBoyleOnFinance

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