Hedge fund industry warns BoE repo reforms could increase market stress

The hedge fund sector has cautioned the Bank of England about potential market disruptions that could stem from new rules aimed at bolstering the gilt repo market. According to Reuters, the Alternative Investment Management Association (AIMA) has expressed worries in a recent letter to the central bank regarding the proposed expansion of central clearing in the short-term financing market for UK government bonds.

AIMA believes these measures could introduce "new vulnerabilities" and make investors more susceptible to increased volatility. The hedge fund industry had previously raised structural concerns when responding to the BoE's initial proposals last year. The central bank is currently seeking input on steps to enhance the stability of the gilt repo market, including the broader adoption of central clearing.

Under this system, a central counterparty would act as a middleman between buyers and sellers, guaranteeing transactions. The BoE also proposes implementing minimum collateral requirements for repo transactions that are not cleared through a central entity. These measures are intended to safeguard lenders and minimize the risk of forced asset liquidations during periods of market turmoil.

The BoE's policy changes are prompted by past financial crises, such as the 2020 "Dash for Cash" and the 2022 liability-driven investment crisis, both of which exposed weaknesses in leveraged financial markets and led to central bank intervention. AIMA's latest concerns specifically pertain to the impact of expanded central clearing on hedge fund financing.

The association's members are concerned that the reforms could prompt funds to rely more on daily repo financing instead of longer-term deals, such as two-week transactions. This shift could leave hedge funds more vulnerable to interruptions in short-term funding markets, according to AIMA. The hedge fund group has urged the BoE to wait for more data on the effects of similar reforms in the United States before moving forward.

The US is set to implement mandatory central clearing for Treasury repo transactions next year. The BoE has stated that its reforms will likely take several years to complete and has not yet determined which proposals will be adopted. The central bank has declined to comment on AIMA's most recent letter.