Union Investment Calls Stablecoin Reserves Like Hedge Funds, USDC Risk Highlighted
Union Investment’s Head of Digital Assets and Tokenization, Christoph Hock, said major stablecoin reserves resemble speculative hedge funds rather than true cash equivalents—raising concerns for institutional adoption of stablecoins. Speaking at the London Digital Money Summit 2026, Hock argued that Tether’s USDT and Circle’s USDC backing portfolios are increasingly managed for return, not pure capital preservation.
He noted Tether’s growing exposure to volatile assets such as gold and Bitcoin, which introduces market risk into stablecoin reserves. Hock pointed to the March 2023 USDC depeg, when USDC fell about 13% after Circle revealed reserves held at Silicon Valley Bank following the bank’s collapse. For institutions using stablecoins for payments, settlement, or treasury management, he warned that a repeat loss event could be operationally damaging and undermine broader digital-asset credibility.
The executive also referenced EU MiCA rules that took full effect in 2025, requiring stablecoin issuers to hold significant cash/cash-equivalent reserves, run regular audits, and provide transparency. However, Hock’s core point was that even compliant reserve structures can still fail conservative safety expectations if reserve management remains profit-driven.
Overall, the message is that stablecoin reserves may not deliver the “cash-like” stability institutions require, even as regulation tightens.
Bearish
Union Investment’s executive directly questioned the safety of stablecoin reserves, arguing they function like speculative hedge funds. That increases perceived tail-risk for USDT/USDC and can pressure stablecoin-related liquidity and risk appetite. The cited 2023 USDC depeg after a bank failure is a key historical parallel: it showed reserves are not insulated from traditional financial shocks. Even with MiCA’s cash-and-audit requirements, the article suggests reserve management profit-seeking can still introduce risk—an argument that may prompt traders to reduce exposure to “yield-seeking” stablecoin structures or demand higher risk premiums.
Short term, this can weigh on sentiment toward stablecoins used for settlement and treasury (and may boost demand for safer cash-like alternatives or more conservative venues). Long term, tighter scrutiny could influence issuance practices and reserve composition, potentially improving transparency but also increasing compliance costs. Net: sentiment skew is negative (bearish) due to uncertainty over reserve safety, which can affect market stability during volatility.