Risky hedge funds propping up UK borrowing, warns Bank of England

Core Viewpoint - The increasing dominance of hedge funds in the UK government bond market poses new risks to financial stability, as highlighted by Bank of England Governor Andrew Bailey Group 1: Market Structure Changes - The structure of the UK government bond market has significantly changed over the past 5 to 10 years, now being dominated by non-bank institutions, particularly hedge funds [2][3] - A small number of hedge funds are taking large positions in the cash market, which has allowed the UK to borrow more than in the past but raises concerns about market stability [2][4] Group 2: Risks Associated with Hedge Fund Dominance - Hedge funds have placed £100 billion in bets in the repo market, where they use gilts as collateral to borrow money and purchase more gilts, creating a cycle of leverage [5] - The lack of cash reserves, or "margin," set aside by hedge funds during gilt trading increases the risk of forced sales during market stress, potentially leading to a downward price spiral [6]