Lee Robinson's Shift to Life Insurance: Markets, Risks, and Predictions

Lee Robinson, founder of London-based Altana Wealth—widely recognized for capitalizing on the financial crisis by shorting subprime mortgages—is now focusing on the life insurance sector using a similar strategy. He is expanding short positions on companies like Lincoln National Corp., MetLife, and Berkshire Hathaway through credit default swaps. This is part of a new Altana fund targeting existing vulnerabilities within private credit, a sector heavily influenced by insurers as key purchasers.

Robinson is not predicting immediate failure for life insurers. Instead, he argues that the market underestimates the potential for write-downs in this less transparent and liquid segment, which is currently showing signs of strain. According to Moody's, approximately 20% of the U.S. life insurance sector's $4 trillion in fixed-income holdings were in illiquid assets by the end of 2025, primarily private credit. This represents significant growth from previous years, with Barclays noting that these assets have surpassed 15% among some insurers backed by private equity.

Emerging Concerns in the Private Credit Market

Moody's has expressed concerns about concentration risk, credit quality disparities, and increasing payment-in-kind exposure. Analysts have raised alarms regarding middle-market direct lending due to declining credit quality. In April, Fitch reported a record 6.0% default rate in U.S. private credit, with Proskauer's Default Index noting an upward trend into early 2026.

Shorting private credit directly remains challenging due to its inherent illiquidity. Nevertheless, publicly traded insurers present an accessible alternative via their bonds and preferred securities. Hedge funds have substantially increased short positions against U.S. life insurance stocks, with credit default swap bets reaching $5.5 billion by late May. Financial institutions like JPMorgan and Goldman Sachs have observed a rising client interest in protecting against sector risks. Alberto Gallo from Andromeda Capital highlights concerns over life insurers owned by private equity investing heavily in private assets with limited capital surplus.

MetLife defended its position by stating that its private debt portfolio mainly consists of investment-grade quality assets, asserting that it maintains diversification and strong performance across various market cycles. As of March, MetLife reported approximately $85 billion in private fixed income. Lincoln National and Berkshire Hathaway did not provide comments on the matter.

Earlier this year, the U.S. Treasury engaged with regulators to discuss private credit risks in insurance portfolios, with the NAIC identifying transparency as a key concern moving into 2026. Similarly, the European Central Bank issued a warning about the exposure of European insurers. Mark Lieb, CEO of Spectrum Asset Management, hinted at potential challenges and write-downs ahead for insurers, suggesting significant ripple effects within the industry. Robinson's Credit Opportunities fund has grown 47.5% this year, achieving a 416% gain since 2020, signaling potential widespread impacts for investors and life insurers exposed to this vulnerable market segment.