Unlike corporate bonds with distant bullet maturities, most structured credit products return principal monthly. This constant amortization shortens the asset's duration over time, making its value progressively less sensitive to interest rate swings and mark-to-market fluctuations during periods of distress.

Years of low interest rates encouraged risk-taking, resulting in a large pool of low-rated loans (B3/B-). Now, sustained higher rates are stressing these weak capital structures, creating a boom in distressed debt opportunities even as the broader economy performs well.

Post-crisis stigma has faded, making Collateralized Loan Obligation (CLO) tranches a top relative value pick in credit markets. The structure allows investors to precisely select risk exposure, from safe AAA tranches with attractive spreads to high-return equity positions, outperforming other credit assets.

The classic distressed debt strategy is broken. Market dislocation windows are now incredibly narrow, often lasting just days. Furthermore, low interest rates for the past decade eliminated the ability to earn meaningful carry on discounted debt. This has forced distressed funds to rebrand as 'capital solutions' and focus on private, structured deals.

The credit market appears healthy based on tight average spreads, but this is misleading. A strong top 90% of the market pulls the average down, while the bottom 10% faces severe distress, with loans "dropping like a stone." The weight of prolonged high borrowing costs is creating a clear divide between healthy and struggling companies.

While default risk exists, the more pressing problem for credit investors is a severe supply-demand imbalance. A shortage of new M&A and corporate issuance, combined with massive sideline capital (e.g., $8T in money markets), keeps spreads historically tight and makes finding attractive opportunities the main challenge.

The rise of electronic and portfolio trading has made public credit markets as liquid as equity markets. This 'equitification' has compressed spreads by eliminating the historical illiquidity premium, forcing investors into private markets like private credit to find comparable yield.

With fewer traditional credit cycles, the most fertile ground for distressed investing lies in industry-specific downturns caused by technological or policy shifts. These "microcycles" offer opportunities to invest in good companies working through temporary, concentrated disruption.

The rapidly growing field of Asset-Based Finance (ABF) is largely an evolution and rebranding of what experienced investors have long known as structured credit. This market, historically dominated by banks, is expanding into private markets and now includes financing for modern assets like GPUs and data centers.