Investors Expect Three UK Interest Rate Hikes

By the Editorial Team · Thursday, September 3, 2026

Investors expect the Bank of England to implement three interest rate hikes over the next two years due to rising gilt yields and inflation pressures exacerbated by global market turmoil and energy price increases. This outlook reflects concerns that the ongoing Middle East conflict and global inflation shocks could push borrowing costs higher, potentially leading to greater economic instability and market volatility.

Investors are anticipating three interest rate increases in the United Kingdom over the next two years amid rising gilt yields triggered by a global bond market sell-off. Two-year gilt yields, which reflect short-term rate expectations, have surged past 4.5%, leading to increased borrowing costs and raising concerns about the country’s economic stability.

Currently, the Bank of England’s base interest rate stands at 3.75%. However, analysts note that the central bank’s cautious approach during recent Monetary Policy Committee (MPC) meetings could change if the ongoing conflict in Iran escalates, prompting further rate hikes. The UK’s sensitivity to inflation shocks amid global market volatility is contributing to this outlook.

Energy prices remain a significant factor in inflationary pressures. Brent crude oil has recently traded near $95 per barrel, while European gas prices have reached their highest levels in three years. These trends intensify worries about higher inflation rates in the UK than previously anticipated.

RBC Capital Markets analysts have expressed skepticism about the likelihood of the current pricing of interest rate increases being fully realized but acknowledge risks of continued market weakness. Prior to the recent bond market turbulence, many economists expected the Bank of England to maintain rates at the current level, largely assuming a de-escalation of hostilities in the Middle East.

The global rise in yields has been exacerbated by signals from US Federal Reserve Chair Kevin Warsh, suggesting potential interest rate hikes in the United States. As US Treasuries were sold off rapidly, global yields—including UK gilts—have been pushed higher.

Most economists forecast UK inflation to rise modestly above 3% in the near term before gradually returning to the Bank of England’s 2% target. Nonetheless, the MPC’s August statement indicated that a worsening Iran conflict could lead to further rate increases. Under a worst-case inflation scenario, rates could exceed 4%, doubling the target level.

Analysts at AJ Bell interpret current market positioning as signaling one rate hike in November, another in February, and a third in June, potentially raising the base rate to around 4.5%. Dan Coatsworth, head of markets at AJ Bell, noted that some bond investors may be hesitant to enter the market despite attractive yields, anticipating that rates—and consequently yields—could rise further, leading to market volatility. This dynamic suggests investors may hold back in a "waiting game" before committing to buying bonds at elevated yields.

This article was reported by synthesizing coverage from multiple independent news outlets to present a balanced, unbiased account. Read about our editorial standards. Spotted an error? Let us know.