The U.S. corporate bond market has long been a cornerstone for income investors seeking a balance between yield and safety. Yet, as of Q2 2025, the market’s current state—marked by historically tight spreads and a fragile macroeconomic backdrop—raises critical questions about the sustainability of this equilibrium. While corporate bond spreads have narrowed to 83.2 basis points by quarter-end, a level not seen since the post-pandemic recovery, the underlying credit risk dynamics suggest a growing disconnect between pricing and reality. This mispricing, driven by a combination of short-term optimism and structural vulnerabilities, could leave income investors exposed to a sharp repricing of risk in the near term.
The Illusion of Stability: A Low-Spread Mirage
Corporate bond spreads have tightened dramatically in Q2 2025, narrowing from a peak of 118.5 basis points following the “Liberation Day” tariff announcements to a…


