Wall Street firms explore insurance wrappers for private credit

Financial institutions, including UBS, are reportedly exploring new structures to package stakes in private-credit funds into bonds. Because perpetual private-credit vehicles often do not align with conventional rating models, bankers are utilizing insurance "wrappers" to allow specific portions of these deals to adopt the stronger credit profile of an insurer.

This process enables the resulting securities to be marketed as investment grade, despite being backed by opaque and illiquid private-market investments. Under these structures, an insurer guarantees a tranche against losses, allowing it to receive a higher credit rating. This, in turn, allows other insurers to purchase the tranches while setting aside significantly less regulatory capital—potentially less than 1% for an A2-rated tranche compared to a 30% charge for a direct investment in a private-credit fund.