During a financial crisis, even profitable firms face existential threats. The risk isn't from direct exposure to bad assets, but from a systemic "daisy chain" of distrust where counterparties refuse to pay their obligations, leading to a complete liquidity freeze that can bankrupt anyone.

The 2008 crisis wasn't just about mortgages; it was about banks not knowing the extent of toxic assets on each other's books. This paranoia froze the credit system. A similar dynamic is emerging where uncertainty causes every bank to pull back simultaneously, seizing the entire system out of rational self-preservation.

Unlike the concentrated banking risk of 2008, today's risk is more diffuse. The danger isn't a sudden collapse, but rather a slow degradation of returns as immense pools of private capital compete for a limited number of productive lending opportunities.

While bad credit might be the spark, the fuel for nearly every major financial crisis is a fundamental mismatch between assets and liabilities. This occurs when an entity holds illiquid investments but owes money to creditors who can demand it back on short notice, forcing fire sales.

Due to the private credit market's opaqueness, complexity, and hidden interconnectedness, any significant credit event would likely trigger a 'sudden stop' liquidity event. This poses a greater systemic risk than a slow, corrosive problem, as it could catch regulators completely off guard.

Goldman's survival in the financial crisis stemmed from its religious use of mark-to-market as a risk management tool, not just an accounting practice. When bids for assets vanished, it was an early warning of a deeper problem, forcing the firm to de-risk before rivals realized the danger.

If redemption requests outpace inflows, private credit funds are forced to sell assets. They will naturally sell their most liquid, highest-quality loans first. This creates a death spiral, leaving the remaining portfolio more leveraged and concentrated with lower-quality, harder-to-sell assets.

Unlike past recessions where defaults spike and then recede, the current high-rate environment will keep financially weak 'zombie' companies struggling for longer. This leads to a sustained, elevated default rate rather than a sharp, temporary peak, as these firms lack the cash flow to grow or refinance.

Citing a lesson from former Goldman Sachs CFO David Viniar, Alan Waxman argues the root cause of financial crises isn't bad credit, but liquidity crunches from mismatched assets and liabilities (e.g., funding long-term assets with short-term debt). This pattern repeats as investors collectively forget the lesson over time.