Bank of England Flags Rising Leverage in Equity Markets, Calls UK Financial System Resilient Despite Middle East Conflict

The Bank of England's Financial Policy Committee has released its July 2026 Financial Stability Report, offering a broad accounting of where the risks actually sit in the UK financial system.

Leverage in Equity Markets Is the Headline Concern

The FPC's sharpest new warning is about equity market leverage. The committee identified a substantial increase in the use of leverage in equity markets since its December 2025 report — specifically, a significant rise in hedge fund leverage, creating risks via the prime brokers that facilitate this activity and through markets interconnected via hedge funds' exposures, such as sovereign debt.

Leverage amplifies losses. When markets move against leveraged positions, forced selling can cascade fast.

Deputy Governor for Financial Stability Sarah Breeden discussed the findings in a press conference released on July 7, 2026. The FPC's concern is not just that leverage exists, but that multiple vulnerabilities could be triggered at the same time, making the system harder to stabilize if something breaks. The likelihood of these vulnerabilities crystallising simultaneously has increased since the December FSR, potentially amplifying their combined impacts on financial stability.

What Was Already Known, and What Has Gotten Worse

The FPC's December 2025 report had already flagged vulnerabilities in three areas: risky asset valuations, sovereign debt markets, and risky credit markets including private credit. None of those concerns have gone away. Some have grown.

Private credit, the corner of the market where lending happens outside traditional banks and with limited public disclosure, remains a specific area of scrutiny. The FPC noted that vulnerabilities there remain and, in some cases, have become more pronounced.

Retail inflows, including via exchange traded funds (ETFs), may have added momentum to the rise in equity prices, and there has also been rapid growth in assets under management of levered ETFs.

The Strongest Counter-Argument: The System Has Held

The UK financial system has actually performed. The FPC's own assessment is that it has remained resilient and has continued to support the real economy despite the macroeconomic shock of Middle East conflict. UK households and businesses are described as resilient. The banking system is characterized as strong enough to support them even in a stress scenario. The system absorbed a genuine geopolitical shock and kept functioning.

The FPC is not predicting a crisis. It is mapping risk accumulation, which is its job. Whether those risks materialize depends on events still unresolved.

The Middle East Conflict: Reduced but Unresolved Risk

Conflict in the Middle East resulted in a substantial negative supply shock to the global economy and triggered significant market reactions. Energy and some other commodity prices, as well as sovereign bond yields, were volatile, initially rising sharply. The signing of the Memorandum of Understanding between the US and Iran has led energy prices to fall back to just above pre-conflict levels, reducing near-term risks, and sovereign bond yields have also declined. However, substantial uncertainty remains and energy prices and interest rate markets have remained volatile.

AI Is Now a Financial Stability Variable

One section of the report addresses frontier AI. The FPC flagged that rapid advances in AI capabilities, combined with uneven access across institutions, have increased both cyber risk and operational resilience risk across the financial system.

AI-related companies' use of credit markets has also accelerated rapidly, including in public markets, private credit, leveraged and structured finance, and is set to increase further as financing needs continue to expand. The FPC notes this pace of investment is unprecedented historically. Equity prices have increased especially for AI-related stocks, and rising equity prices have been driven in part by a narrow set of AI-related companies, increasing market concentration in some global indices.

If correlated AI-driven system failures occur across institutions, knock-on effects can move fast. The FPC is watching this as a systemic risk category, not just a firm-level IT problem.

Companion Publications

The report is an assessment, not a directive. The FPC published a companion document, the Financial Policy Committee Record for July 2026, which contains the committee's deliberations. A separate "Financial Stability in Focus" paper addresses the FPC's assessment of bank capital requirements specifically.

The unresolved question the FPC leaves open is whether the leverage buildup in equity markets will correct on its own, or whether a trigger event — another geopolitical shock, a credit event in private markets, or a correlated AI-system failure — could force a disorderly unwind. The committee has named the risk. It has not said when, or whether, that risk becomes a problem.