While lower rates seem beneficial for leveraged companies, the context is critical. The Federal Reserve typically cuts rates in response to a weakening economy. This economic downturn usually harms issuer fundamentals more than the lower borrowing costs can help, making rate-cutting cycles a net negative for high-yield credit.

The primary threat to the high-yield market isn't a wave of corporate defaults, but rather a reversion of the compressed risk premium that investors demand. This premium has been historically low, and a return to normal levels presents a significant valuation risk, even if fundamentals remain stable.

Counter-intuitively, Fed rate cuts harm Business Development Companies (BDCs). Because their loans are floating-rate, cuts directly reduce portfolio yield. This shrinks the buffer available to absorb credit losses and threatens their ability to cover dividend payments, creating a dual pressure on performance.

Default rates are not uniform. High-yield bonds are low due to a 2020 "cleansing." Leveraged loans show elevated defaults due to higher rates. Private credit defaults are masked but may be as high as 6%, indicated by "bad PIK" amendments, suggesting hidden stress.

LMEs became popular because issuers could exploit out-of-court processes to their advantage, often by playing creditors against each other. As creditors have become more collaborative, this advantage has diminished, making LMEs less beneficial for issuers and likely capping their future frequency. Vanguard treats all LMEs as defaults.

Aegon's Global Head of Leverage Finance, Jim Schaefer, shares a critical heuristic: once a leveraged loan's price falls below the 80-cent mark, it has a high probability of entering a formal restructuring. This price level acts as a key warning indicator for investors, signaling imminent and severe distress.

In a market where everyone is chasing the same high-quality corporate bonds, driving premiums up, a defensive strategy is to pivot to Treasuries. They can offer comparable yields without the inflated premium or credit risk, providing a safe haven while waiting for better entry points in credit markets.

The CCC-rated segment of the high-yield market should not be treated as a simple down-in-quality allocation. Instead, it's a "stock picker's" environment where opportunities are found in specific, idiosyncratic situations with high conviction, such as a turnaround story or a mispriced part of a company's capital structure.

For 40 years, falling rates pushed 'safe' bond funds into increasingly risky assets to chase yield. With rates now rising, these mis-categorized portfolios are the most vulnerable part of the financial system. A crisis in credit or sovereign debt is more probable than a stock-market-led crash.