Private Credit Leverage Risks Flagged
A new analysis is flagging systemic risk in private credit, where insurers and pensions are investing in PE funds at up to 35x leverage. These highly-levered structures, often routed through Cayman entities and borrowing from the FHLB to fund things like data center loans, are drawing comparisons to pre-2008 financial engineering.
The private credit market has surged to an estimated $1.67 trillion in 2025, fueled by institutional investors like pension funds and insurers seeking higher yields in the wake of the 2008 financial crisis, which led to tighter bank regulations. Projections estimate the market could swell to nearly $3 trillion by 2030, with major asset managers like Blackstone, Apollo, and Ares leading the expansion. A key mechanism funding this growth involves the Federal Home Loan Bank (FHLB) system, a network of government-sponsored banks. At the end of 2024, U.S. insurers had approximately $160.6 billion in outstanding loans—or "advances"—from the FHLB, a nearly 13% increase from the prior year. Private equity-owned insurers were responsible for $25.9 billion of that total. Insurers engage in a "spread investing" strategy, borrowing from the FHLB at competitive rates and investing the proceeds into higher-yielding, illiquid assets, including private loans. This effectively uses a government-sponsored liquidity source, originally intended to support the U.S. mortgage market, to finance higher-risk corporate lending. Much of this activity is structured through offshore vehicles, with the Cayman Islands being a favored jurisdiction for its tax neutrality and flexible legal framework, particularly the Exempted Limited Partnership (ELP) structure. This opacity makes it challenging for regulators to fully assess risk exposures and the interconnectedness between private funds and the broader financial system. Concerns are compounded by the use of multiple layers of leverage that are difficult to track. Beyond the leverage on the fund's books, the underlying portfolio companies are often highly indebted, and the institutional investors themselves may be using borrowed money, creating a complex and potentially fragile web of debt. Valuation of these private assets poses another risk, as they are not publicly traded and are often "marked to model" rather than to market. This subjectivity can mask deteriorating credit quality and underreport financial distress, with some industry experts warning that defaults are being concealed through loan restructurings or payment-in-kind (PIK) arrangements. The International Monetary Fund and other regulators have highlighted the potential for systemic risk, noting that stress could be transmitted to core financial players. An economic downturn could trigger unexpected defaults in these opaque loan portfolios, creating a cascading effect as losses are magnified by the hidden leverage throughout the system.
