Opening
In March 2023, Silicon Valley Bank (SVB) collapsed in dramatic fashion, marking the largest U.S. bank failure since 2008. With approximately $209 billion in assets and a client base dominated by tech startups and venture capital firms, SVB's sudden closure sent shockwaves across both American and Canadian financial markets. For Canadian accredited investors—particularly those with exposure to tech companies, private credit funds, or venture portfolios—SVB's collapse raised uncomfortable questions about concentration risk, counterparty exposure, and whether the Canadian banking system was truly insulated from U.S. financial stress.
What Happened
Silicon Valley Bank failed on March 10, 2023, after a classic bank run. The sequence was straightforward: rising interest rates had eroded the value of SVB's bond portfolio; depositors—alarmed by social media warnings and declining asset values—rushed to withdraw funds; within days, SVB couldn't meet withdrawal demands and collapsed. The Federal Deposit Insurance Corporation (FDIC) seized the bank and later arranged a purchase by First Citizens Bank.
What made SVB's failure particularly significant was its concentration. SVB wasn't a regional retail bank; it was the de facto banker for U.S. venture capital and early-stage tech. Approximately 60% of venture-backed companies in the U.S. held accounts at SVB. The bank financed real estate for VC firms, managed tech founder payroll, and held the excess cash reserves of hundreds of pre-IPO companies.
In Canada, SVB's Canadian subsidiary—SVB Canada—was operating as a lending platform and deposit-taker. OSFI (the Office of the Superintendent of Financial Institutions) temporarily seized SVB Canada and later placed it in receivership. By August 2023, National Bank of Canada acquired SVB Canada's loan book—approximately $1 billion CAD in commercial real estate loans—at a significant discount.
The contagion fear was real and warranted. By March 2023, Signature Bank (New York) also failed. In May, First Republic Bank followed. U.S. regional banks faced deposit flight and mark-to-market losses on bond portfolios that had been sorely underwater. Credit spreads widened. Private credit markets experienced brief illiquidity as risk-off sentiment took hold.
The Canadian tech ecosystem held its breath. Companies like Shopify, Hootsuite, and dozens of VC-backed firms had material deposits at SVB. Venture capital fund managers managing Canadian LP capital faced temporary uncertainty about access to their own reserves.
Why It Matters
SVB's failure wasn't really about SVB's business model failing. It was about concentration, rate duration risk, and the illusion of safety in a "tech-friendly" bank.
SVB's core problem: it had mismanaged interest rate risk spectacularly. When rates rose from 0.25% in early 2022 to 4.75% by mid-2023, the value of SVB's $91 billion securities portfolio plummeted. SVB held mostly longer-duration Treasuries and mortgage-backed securities. It didn't hedge rate risk. It didn't adjust its deposit-gathering strategy. It simply held bonds to maturity and hoped rates would stay low. This isn't an argument against banking. It's an argument for understanding what you own and who holds your cash.
For Canadian private credit investors, the lesson cut deeper. Private credit funds—mortgages, development lending, secured corporate credit—had benefited from an extended period of low rates and abundant liquidity. Underwriting models built on 1-2% rates suddenly looked aggressive when rates were rising toward 5%. Borrowers who had appeared sound at lower rates faced crushing debt service costs at higher ones.
SVB's collapse also exposed a Canadian concentration risk. Many Canadian tech companies and VC-backed firms kept a disproportionate share of their operating capital at SVB. They had rationalized this decision: SVB understood tech. SVB offered better rates. SVB was the bank everyone used. That concentration—even in "safe" bank deposits—proved costly when SVB failed.
The Canadian banking system, by contrast, emerged largely unscathed. Canada's Big Six banks (RBC, TD, Scotiabank, BMO, CIBC, and National Bank) are more heavily regulated than U.S. regional banks, better-capitalized, and more diversified. The Canadian regulatory framework—overseen by OSFI, provincial securities regulators, and the Bank of Canada—enforced stricter liquidity and capital requirements. This isn't complacency; it's the result of Canada's post-2008 regulatory choices.
But SVB's failure highlighted something important: even in a well-regulated system, concentration creates vulnerability. A Canadian company with all its cash at one bank, or all its debt from one lender, or all its liquidity from one private credit fund, faces real risk when that counterparty fails or tightens credit.
What to Do
For Canadian accredited investors, SVB's collapse offered three practical frameworks:
First: Assess your counterparty exposures. If you hold private credit, understand which borrowers had SVB relationships and how the bank run affected their liquidity. If you've deployed capital in a tech-focused fund, understand the fund's bank relationships and whether it's concentrated in any single lender. This doesn't mean panic; it means mapping exposure.
Second: Stress-test your liquidity assumptions. Many private credit investors had assumed near-zero correlation between rate shocks and counterparty risk. SVB proved otherwise. Higher rates create asset value losses (duration risk) and borrower stress simultaneously. A borrower who struggles with a 5% overnight rate doesn't just face higher debt service; their bank might also face deposit pressure. Stress-testing now for this scenario is prudent.
Third: Understand deposit insurance limits. SVB Canada depositors were ultimately made whole (through National Bank's acquisition), but the process was opaque and took months. CDIC coverage in Canada extends to $100,000 per depositor per institution, but many institutional accounts exceed that. Companies operating in U.S. markets or holding significant USD balances should diversify deposits across multiple banks and understand U.S. FDIC limits ($250,000 per depositor per bank as of 2023).
This also applies to private credit fund liquidity. If a fund holds borrower deposits or invests significant capital in bank-like products, understand how that cash is protected.
Closing
SVB's collapse was a reminder that even well-intentioned, specialized financial institutions can fail spectacularly when they mismanage risk. For Canadian investors, the immediate banking system proved resilient. But the broader lesson about concentration—in bank relationships, in credit exposures, in counterparty risk—remains urgent. The months that followed saw private credit markets adjust to higher rates, but those who had thought through counterparty risk before March 2023 navigated the transition more smoothly.
Alts Insider provides educational content for Canadian accredited investors. This is not investment advice. Always consult qualified professionals before making investment decisions.